/* ============================================================
   RVOLUCION — REDISEÑO "SISTEMAS VIVOS"
   Techno-vanguardista · movimiento · parallax · WOW
   ============================================================ */

:root {
    /* Paleta Kushim: Obsidian + Jade Emerald + Stone. Order Creates Growth. */
    --ink:        #111315;   /* Obsidian Black — fondo principal */
    --ink-2:      #191C1F;   /* Obsidian Surface — tarjetas y paneles */
    --ink-3:      #21252A;   /* superficie hundida */
    --line:       #2A3035;   /* bordes */
    /* Jade Emerald como acento único (antes cyan) */
    --cyan:       #00B894;
    --cyan-deep:  #00966F;
    /* Jade también mapeado sobre las variables "fire" para heredar todos los usos */
    --fire:       #00B894;   /* Jade Emerald — acento principal, botones, activos */
    --fire-bright:#00966F;   /* Jade Deep — hover */
    --fire-soft:  #4ECDB0;   /* Jade claro — detalles suaves */
    --coral:      #00B894;   /* unificado a Jade (antes coral) */
    --coral-soft: #4ECDB0;
    --lime:       #00B894;   /* unificado a Jade (antes lime) */
    --white:      #F0EFEA;   /* Warm White — texto principal */
    --gray:       #5B6572;   /* Slate — texto secundario */
    --gray-dim:   #414A54;   /* Slate oscuro — texto terciario */
    --gold:       #C9A84C;   /* Oro antiguo — acentos narrativos (manifiesto sumerio) */
    --gold-soft:  #D4B968;   /* Oro claro */

    /* Degradados: Jade sólido (Kushim no usa arcoíris — usa orden) */
    --grad-main:  linear-gradient(120deg, #00B894 0%, #00966F 100%);
    --grad-cyan:  linear-gradient(135deg, #00B894, #00966F);
    --grad-fire:  linear-gradient(135deg, #00B894, #4ECDB0);
    --grad-coral: linear-gradient(135deg, #00B894, #00966F);

    --font-display: 'Chivo', sans-serif;
    --font-body:    'Sora', sans-serif;
    --font-mono:    'Chivo Mono', monospace;

    --maxw: 1320px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    background: var(--ink);
    color: var(--white);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Grano/ruido orgánico de fondo — reemplaza la malla cuadriculada */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    opacity: 0.4;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 200px 200px;
    mix-blend-mode: overlay;
}
body::after {
    content: '';
    position: fixed;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, transparent 60%, rgba(6,8,13,0.8) 100%);
    z-index: 0;
    pointer-events: none;
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 2rem; position: relative; z-index: 2; }

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

/* Utilidad: texto con gradiente */
.grad-text {
    background: none;
    -webkit-background-clip: unset;
    background-clip: unset;
    -webkit-text-fill-color: var(--fire);
    color: var(--fire);
    font-style: italic;
}

/* ============================================================
   NAVBAR
   ============================================================ */
.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.1rem 2.5rem;
    background: rgba(6,8,13,0.6);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s, background 0.3s;
}
.nav.scrolled {
    background: rgba(6,8,13,0.88);
    border-bottom-color: var(--line);
}
.nav-logo {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 1.35rem;
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.nav-logo-img { height: 36px; width: auto; display: block; }
.nav-logo-text { display: flex; align-items: center; font-family: var(--font-display); font-weight: 900; font-size: 1.5rem; }
.nav-logo-text .rmark { color: var(--fire); }
.nav-logo .dot {
    width: 11px; height: 11px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 16px var(--cyan);
    animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(0.8)} }
.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    font-size: 0.9rem;
    font-weight: 500;
    margin-left: 3rem;
    margin-right: auto;
}
.nav-links a { color: var(--gray); transition: color 0.25s; position: relative; }
.nav-mobile-cta { display: none; }
.nav-links a:hover { color: var(--white); }
.nav-links a::after {
    content: ''; position: absolute; left: 0; bottom: -6px;
    width: 0; height: 2px; background: var(--fire-bright);
    transition: width 0.3s; box-shadow: 0 0 8px var(--fire);
}
.nav-links a:hover::after { width: 100%; }
.nav-cta {
    font-family: var(--font-mono);
    font-size: 0.82rem;
    font-weight: 500;
    padding: 0.65rem 1.3rem;
    border: 1px solid var(--fire);
    border-radius: 4px;
    color: var(--fire-bright);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s;
}
.nav-cta svg { width: 16px; height: 16px; stroke: currentColor; fill: none; }
.nav-cta:hover { background: var(--fire); color: var(--white); box-shadow: 0 0 24px rgba(0,184,148,0.5); }
.nav-burger { display: none; flex-direction: column; gap: 5px; }
.nav-burger span { width: 26px; height: 2px; background: var(--white); transition: 0.3s; }

/* ============================================================
   HERO
   ============================================================ */
/* ============================================================
   HERO v2 — Brutalista / Tipografía gigante
   ============================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 5rem 0 3rem;
    overflow: hidden;
    background: var(--ink);
}
/* Orbes viejos ocultos (se conservan en HTML solo por el parallax JS) */
.hero-orb { display: none !important; }

/* Grid con máscara radial */
.gt-grid {
    position: absolute;
    inset: 0;
    z-index: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 72px 72px;
    -webkit-mask-image: radial-gradient(ellipse 90% 80% at 50% 42%, #000 38%, transparent 100%);
    mask-image: radial-gradient(ellipse 90% 80% at 50% 42%, #000 38%, transparent 100%);
    pointer-events: none;
}

/* Barra de metadata superior */
.gt-meta {
    position: absolute;
    top: 5.5rem; left: 0; right: 0;
    z-index: 3;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 var(--pad, 2rem);
    max-width: var(--maxw, 1240px);
    margin: 0 auto;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.1em;
    color: var(--gray-dim);
    text-transform: uppercase;
}
.gt-meta-brand { display: flex; align-items: center; }
.gt-dot {
    display: inline-block; width: 6px; height: 6px; border-radius: 50%;
    background: var(--lime); margin-right: 0.5rem;
    box-shadow: 0 0 8px var(--lime);
    animation: gtBlink 2s infinite;
}
@keyframes gtBlink { 0%,100%{opacity:1} 50%{opacity:.3} }
.gt-meta-clock { font-variant-numeric: tabular-nums; }

/* Bloque principal */
.gt-main {
    position: relative;
    z-index: 2;
    padding: 2rem 0;
}
.gt-eyebrow {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gray);
    margin-bottom: 1.75rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.gt-eyebrow::before { content: ''; width: 40px; height: 1px; background: var(--line); }

/* TÍTULO GIGANTE */
.gt-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(3.2rem, 13vw, 11rem);
    line-height: 0.82;
    letter-spacing: -0.05em;
    margin-bottom: 2rem;
}
.gt-l1 { display: block; color: var(--white); }
.gt-l2 { display: block; }
.gt-fill { color: var(--white); }
/* "sola" en outline con barrido de luz naranja */
.gt-out {
    -webkit-text-stroke: 2px var(--gray);
    -webkit-text-fill-color: transparent;
    background: linear-gradient(100deg, transparent 30%, rgba(0,184,148,0.95) 50%, transparent 70%);
    background-size: 220% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    background-position: 200% 0;
    animation: gtSweep 5s ease-in-out infinite;
}
@keyframes gtSweep {
    0% { background-position: 200% 0; }
    60%, 100% { background-position: -80% 0; }
}

.gt-sub {
    font-size: clamp(1rem, 1.6vw, 1.2rem);
    font-weight: 400;
    color: var(--gray);
    max-width: 46ch;
    line-height: 1.55;
    margin-bottom: 2.5rem;
}
.gt-sub strong { color: var(--white); font-weight: 600; }

/* Bottom: acciones + stats */
.gt-bottom {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 1.75rem;
    margin-bottom: 2.5rem;
}
.gt-actions { display: flex; gap: 0; flex-wrap: wrap; }
.gt-btn {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 0.95rem 1.6rem;
    cursor: pointer;
    border: 1px solid var(--white);
    background: none;
    color: var(--white);
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: all 0.2s;
}
.gt-btn-main { background: var(--fire); border-color: var(--fire); color: #fff; }
.gt-btn-main:hover { background: var(--fire-2, #ff6b3d); border-color: var(--fire-2, #ff6b3d); }
.gt-btn-ghost { border-left: none; }
.gt-btn-ghost:hover { background: var(--white); color: var(--ink); }

.gt-stats {
    display: flex;
    gap: 2rem;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--gray-dim);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.gt-stat b {
    display: block;
    font-family: var(--font-display);
    font-size: 1.4rem;
    color: var(--white);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 0.15rem;
    font-variant-numeric: tabular-nums;
}

/* Logos de tecnologías (conservado) */
.hero-tech {
    padding-top: 2rem;
    border-top: 1px solid var(--line);
}
.hero-tech p {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--gray-dim);
    margin-bottom: 1rem;
}
.hero-tech-logos { display: flex; gap: 1.75rem; align-items: center; flex-wrap: wrap; }
.hero-tech-logos img {
    height: 26px; width: auto; opacity: 0.55; filter: grayscale(1);
    transition: opacity 0.3s, filter 0.3s, transform 0.3s;
}
.hero-tech-logos img:hover { opacity: 1; filter: grayscale(0); transform: translateY(-3px); }
.hero-tech-logos .tech-ph {
    font-family: var(--font-display); font-weight: 700; font-size: 0.85rem; color: var(--gray-dim);
}


/* Botón flotante de diagnóstico (aparece tras el hero) */
.float-diag {
    position: fixed;
    bottom: 28px; left: 28px;
    z-index: 90;
    display: flex;
    align-items: center;
    gap: 0;
    height: 58px;
    padding: 0;
    background: var(--grad-fire);
    border-radius: 50px;
    box-shadow: 0 8px 30px rgba(0,184,148,0.4), 0 4px 16px rgba(0,0,0,0.4);
    cursor: pointer;
    overflow: hidden;
    opacity: 0;
    transform: translateY(20px) scale(0.85);
    pointer-events: none;
    transition: opacity 0.4s, transform 0.4s cubic-bezier(0.34,1.56,0.64,1), width 0.4s ease, padding 0.4s ease;
    width: 58px;
}
.float-diag.show { opacity: 1; transform: translateY(0) scale(1); pointer-events: all; }
.float-diag .fd-ic {
    width: 58px; height: 58px;
    flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
}
.float-diag .fd-ic svg { width: 26px; height: 26px; stroke: var(--ink); }
.float-diag .fd-tx {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--ink);
    white-space: nowrap;
    max-width: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-width 0.4s ease, opacity 0.3s ease, padding 0.4s ease;
}
.float-diag:hover { width: 250px; }
.float-diag:hover .fd-tx { max-width: 200px; opacity: 1; padding-right: 1.4rem; }

/* ============================================================
   MARQUEE (texto circulando sin parar)
   ============================================================ */
.marquee {
    position: relative;
    z-index: 2;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 1.4rem 0;
    overflow: hidden;
    background: var(--ink-2);
}
.marquee-track {
    display: flex;
    gap: 3rem;
    width: max-content;
    animation: marquee 32s linear infinite;
}
.marquee.reverse .marquee-track { animation-direction: reverse; animation-duration: 40s; }
/* marquesina no se detiene al hover */
@keyframes marquee { to { transform: translateX(-50%); } }
.marquee-item {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.6rem;
    letter-spacing: -0.02em;
    color: var(--white);
    display: inline-flex;
    align-items: center;
    gap: 3rem;
    white-space: nowrap;
}
.marquee-item .star { color: var(--cyan); font-size: 1rem; }
.marquee-item.dim { color: var(--gray-dim); -webkit-text-fill-color: transparent; -webkit-text-stroke: 1px var(--gray-dim); }

/* ============================================================
   SECCIONES — base
   ============================================================ */
section { position: relative; z-index: 2; padding: 7rem 0; scroll-margin-top: 80px; }
.sec-tag {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--cyan);
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 1.2rem;
}
.sec-tag::before { content: ''; width: 28px; height: 1px; background: var(--cyan); }
.sec-title {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(2.2rem, 4.5vw, 3.6rem);
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
}
.sec-intro { color: var(--gray); font-size: 1.1rem; max-width: 620px; }
.sec-head { margin-bottom: 3.5rem; }
.sec-head.center { text-align: center; }
.sec-head.center .sec-tag { justify-content: center; }
.sec-head.center .sec-intro { margin: 0 auto; }

/* reveal on scroll */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.8s cubic-bezier(0.16,1,0.3,1), transform 0.8s cubic-bezier(0.16,1,0.3,1); }
.reveal.in { opacity: 1; transform: translateY(0); }

/* ============================================================
   PROBLEMA — bento
   ============================================================ */
.prob-bento {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 1fr;
    gap: 1.1rem;
}
.pcard {
    background: linear-gradient(160deg, var(--ink-2), var(--ink-3));
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 1.7rem;
    position: relative;
    overflow: hidden;
    transition: transform 0.4s cubic-bezier(0.4,0,0.2,1), border-color 0.4s, box-shadow 0.4s;
}
.pcard.big { grid-column: span 2; }
.pcard::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
    background: var(--grad-fire); opacity: 0; transition: opacity 0.4s;
}
.pcard:hover { transform: translateY(-6px); border-color: rgba(0,184,148,0.4); box-shadow: 0 20px 50px rgba(0,0,0,0.5), 0 0 40px rgba(0,184,148,0.1); }
.pcard:hover::before { opacity: 1; }
.pcard-head { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 1rem; }
.pcard-ic { width: 44px; height: 44px; border-radius: 11px; background: rgba(0,184,148,0.1); border: 1px solid rgba(0,184,148,0.25); display: flex; align-items: center; justify-content: center; }
.pcard-ic svg { width: 22px; height: 22px; stroke: var(--fire-bright); }
.pcard-num { font-family: var(--font-display); font-weight: 900; font-size: 2rem; color: var(--line); }
.pcard h3 { font-family: var(--font-display); font-size: 1.15rem; font-weight: 700; margin-bottom: 0.5rem; }
.pcard.big h3 { font-size: 1.35rem; }
.pcard p { font-size: 0.9rem; color: var(--gray); line-height: 1.6; }
.pcard-cta {
    grid-column: span 2;
    border-radius: 16px;
    padding: 1.7rem;
    background: radial-gradient(circle at 30% 20%, rgba(0,184,148,0.12), transparent 55%), radial-gradient(circle at 80% 90%, rgba(0,184,148,0.12), transparent 55%), linear-gradient(160deg, var(--ink-2), var(--ink-3));
    border: 1px solid rgba(0,184,148,0.3);
    display: flex; flex-direction: column; justify-content: center; gap: 0.7rem;
}
.pcard-cta .eyebrow { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--fire-bright); }
.pcard-cta h3 { font-size: 1.35rem; }
.pcard-cta .btn { align-self: flex-start; margin-top: 0.5rem; }

/* ============================================================
   SOLUCIÓN — grid de capacidades
   ============================================================ */
.sol-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.3rem; }
.scard {
    background: var(--ink-2);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 2.2rem;
    position: relative;
    overflow: hidden;
    transition: transform 0.4s, border-color 0.4s;
}
.scard:hover { transform: translateY(-6px); border-color: rgba(0,184,148,0.35); }
.scard-glow { position: absolute; top: -40%; right: -20%; width: 200px; height: 200px; border-radius: 50%; filter: blur(60px); opacity: 0; transition: opacity 0.5s; }
.scard:hover .scard-glow { opacity: 0.5; }
.scard-ic { width: 58px; height: 58px; border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 1.4rem; }
.scard-ic svg { width: 28px; height: 28px; }
.scard h3 { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; margin-bottom: 0.7rem; }
.scard p { color: var(--gray); font-size: 0.95rem; line-height: 1.65; }
.scard .num { position: absolute; top: 1.4rem; right: 1.6rem; font-family: var(--font-mono); font-size: 0.8rem; color: var(--gray-dim); }

/* ============================================================
   PROCESO — timeline horizontal con parallax de líneas
   ============================================================ */

/* ── Logo grande en sección Metodología ── */
.metodo-logo {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 2.5rem;
}
.metodo-logo-img {
    height: 96px;
    width: auto;
    max-width: 90%;
    object-fit: contain;
    filter: drop-shadow(0 8px 30px rgba(0,0,0,0.4));
}
.metodo-logo-text {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 3rem;
    letter-spacing: -0.03em;
    color: var(--white);
}
.metodo-logo-text .rmark { color: var(--gold); }
@media (max-width: 768px) {
    .metodo-logo-img { height: 64px; }
    .metodo-logo { margin-bottom: 1.75rem; }
}

.proc-wrap { position: relative; }
.proc-line { position: absolute; top: 46px; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--line) 10%, var(--line) 90%, transparent); }
.proc-steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1.2rem; }
.pstep { position: relative; }
.pstep-dot {
    width: 18px; height: 18px; border-radius: 50%; background: var(--ink); border: 2px solid var(--cyan);
    margin: 0 auto 2.5rem; position: relative; z-index: 2; box-shadow: 0 0 0 5px var(--ink), 0 0 18px rgba(0,184,148,0.6);
    transition: all 0.4s;
}
.pstep:hover .pstep-dot { background: var(--cyan); transform: scale(1.25); }
.pstep-num { font-family: var(--font-display); font-weight: 900; font-size: 2.8rem; line-height: 1; color: var(--line); margin-bottom: 0.6rem; transition: color 0.4s; }
.pstep:hover .pstep-num { color: var(--cyan); }
.pstep h4 { font-family: var(--font-display); font-size: 1.05rem; font-weight: 700; margin-bottom: 0.6rem; }
.pstep p { font-size: 0.85rem; color: var(--gray); line-height: 1.55; }

/* ============================================================
   PLANES — toggle + cards
   ============================================================ */
.plans-toggle { display: flex; justify-content: center; gap: 0.4rem; margin-bottom: 3rem; }
.plans-toggle .tg {
    font-family: var(--font-mono); font-size: 0.85rem; padding: 0.7rem 1.6rem; border-radius: 6px;
    color: var(--gray); border: 1px solid var(--line); transition: all 0.3s; text-transform: uppercase; letter-spacing: 0.05em;
}
.plans-toggle .tg.active { color: var(--ink); background: var(--cyan); border-color: var(--cyan); box-shadow: 0 0 24px rgba(0,184,148,0.4); }
.plans-set { display: none; grid-template-columns: repeat(3, 1fr); gap: 1.3rem; }
.plans-set.active { display: grid; animation: fadeUp 0.5s ease; }
.plan {
    background: var(--ink-2); border: 1px solid var(--line); border-radius: 18px; padding: 2.2rem; position: relative; transition: transform 0.45s cubic-bezier(0.34,1.56,0.64,1), border-color 0.3s, box-shadow 0.4s;
    display: flex; flex-direction: column;
}
.plan:hover { transform: translateY(-6px); border-color: rgba(0,184,148,0.45); box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 0 1px rgba(0,184,148,0.15); transition: transform 0.45s cubic-bezier(0.34,1.56,0.64,1), border-color 0.3s, box-shadow 0.4s; }
.plan.feat { border-color: rgba(0,184,148,0.4); background: linear-gradient(170deg, rgba(0,184,148,0.05), var(--ink-2)); }
.plan-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; background: var(--grad-coral); color: var(--ink); padding: 0.35rem 1rem; border-radius: 50px; font-weight: 700; }
.plan-name { font-family: var(--font-display); font-size: 1.4rem; font-weight: 700; margin-bottom: 0.8rem; }
.plan-price { display: flex; align-items: baseline; gap: 0.2rem; margin-bottom: 0.4rem; }
.plan-price .cur { color: var(--cyan); font-size: 1.1rem; font-weight: 600; }
.plan-price .amt { font-family: var(--font-display); font-weight: 900; font-size: 2.4rem; }
.plan-price .from { font-size: 0.8rem; color: var(--gray-dim); margin-right: 0.3rem; }
.plan-tag { color: var(--gray); font-size: 0.9rem; font-style: italic; margin-bottom: 1.6rem; padding-bottom: 1.6rem; border-bottom: 1px solid var(--line); }
.plan-feats { list-style: none; display: flex; flex-direction: column; gap: 0.7rem; margin-bottom: 2rem; flex: 1; }
.plan-feats li { display: flex; gap: 0.6rem; font-size: 0.88rem; color: var(--gray); line-height: 1.5; }
.plan-feats li svg { width: 16px; height: 16px; stroke: var(--cyan); flex-shrink: 0; margin-top: 0.2rem; }
.plan-feats li.head { color: var(--cyan); font-weight: 600; font-family: var(--font-mono); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.05em; margin-top: 0.5rem; }
.plan .btn { justify-content: center; width: 100%; }
.plan-btn-ghost {
    display: flex; align-items: center; justify-content: center;
    width: 100%; padding: 0.9rem 1.4rem;
    font-family: var(--font-mono); font-size: 0.78rem; font-weight: 500;
    letter-spacing: 0.05em; text-transform: uppercase;
    border: 1px solid var(--white); color: var(--white);
    background: none; cursor: pointer;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
    text-decoration: none; text-align: center;
}
.plan-btn-ghost:hover { background: var(--white); color: var(--ink); border-color: var(--white); }
.plan.feat .btn-main { background: var(--grad-coral); box-shadow: 0 0 30px rgba(0,184,148,0.35); }
.plans-foot { margin-top: 3rem; text-align: center; padding: 2rem; border: 1px solid var(--line); border-radius: 16px; background: var(--ink-2); }
.plans-foot p { color: var(--gray); margin-bottom: 1rem; }
/* Incluidos en todas las entregas (sin caja, sobre el fondo) */
.plans-included {
    margin-top: 3rem;
    text-align: center;
}
.plans-included .pi-eyebrow {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--fire-bright);
    display: block;
    margin-bottom: 1.3rem;
}
.plans-included-items {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem 2.5rem;
    max-width: 900px;
    margin: 0 auto;
}
.pi-item {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    color: var(--gray);
    font-size: 0.95rem;
}
.pi-item svg { width: 20px; height: 20px; stroke: var(--cyan); flex-shrink: 0; }
.pi-item b { color: var(--white); font-weight: 600; }

/* ============================================================
   CASOS
   ============================================================ */
.cases-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.ccard { background: linear-gradient(160deg, var(--ink-2), var(--ink-3)); border: 1px solid var(--line); border-radius: 18px; padding: 2.2rem; position: relative; overflow: hidden; transition: transform 0.45s cubic-bezier(0.34,1.56,0.64,1), border-color 0.3s, box-shadow 0.4s; display: flex; flex-direction: column; }
.ccard::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--grad-main); opacity: 0.7; }
.ccard:hover { transform: translateY(-6px) scale(1.01); border-color: rgba(0,184,148,0.45); box-shadow: 0 20px 60px rgba(0,0,0,0.45), 0 0 0 1px rgba(0,184,148,0.12); }
.ccard-top { display: flex; align-items: center; gap: 0.8rem; margin-bottom: 1.4rem; }
.ccard-ic { width: 46px; height: 46px; border-radius: 12px; background: linear-gradient(135deg, rgba(0,184,148,0.15), rgba(0,184,148,0.15)); border: 1px solid rgba(0,184,148,0.25); display: flex; align-items: center; justify-content: center; }
.ccard-ic svg { width: 23px; height: 23px; stroke: var(--cyan); }
.ccard-sector { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gray-dim); }
.ccard h3 { font-family: var(--font-display); font-size: 1.45rem; font-weight: 700; margin-bottom: 0.5rem; }
.ccard-sub { color: var(--gray); font-size: 0.9rem; line-height: 1.6; margin-bottom: 1.6rem; }
.ccard-metric { padding: 1.4rem 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin-bottom: 1.4rem; }
.ccard-metric .val { font-family: var(--font-display); font-weight: 900; font-size: 2.8rem; line-height: 1; color: var(--fire); }
.ccard-metric .lbl { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--gray); margin-top: 0.4rem; }
.ccard-tags { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: auto; }
.ccard-tags span { font-size: 0.75rem; color: var(--gray); background: rgba(255,255,255,0.03); border: 1px solid var(--line); border-radius: 6px; padding: 0.3rem 0.6rem; }
.ccard-tags span b { color: var(--white); }

/* ============================================================
   FAQ
   ============================================================ */
.faq-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.faq { background: var(--ink-2); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; transition: border-color 0.3s; }
.faq:hover { border-color: rgba(0,184,148,0.3); }
.faq-q { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1.4rem 1.6rem; cursor: pointer; font-family: var(--font-display); font-weight: 700; font-size: 1.02rem; }
.faq-q .ico { width: 24px; height: 24px; flex-shrink: 0; position: relative; }
.faq-q .ico::before, .faq-q .ico::after { content: ''; position: absolute; background: var(--cyan); transition: transform 0.3s; }
.faq-q .ico::before { top: 11px; left: 4px; width: 16px; height: 2px; }
.faq-q .ico::after { top: 4px; left: 11px; width: 2px; height: 16px; }
.faq.open .faq-q .ico::after { transform: rotate(90deg); opacity: 0; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-a p { padding: 0 1.6rem 1.5rem; color: var(--gray); font-size: 0.92rem; line-height: 1.7; }
.faq.open .faq-a { max-height: 300px; }

/* ============================================================
   CONTACTO / CTA FINAL
   ============================================================ */
.cta-final { text-align: center; position: relative; overflow: hidden; }
.cta-final .wrap { max-width: 800px; }
.cta-final h2 { font-family: var(--font-display); font-weight: 900; font-size: clamp(2.4rem, 5vw, 4.2rem); line-height: 1.02; letter-spacing: -0.03em; margin-bottom: 1.4rem; }
.cta-final p { color: var(--gray); font-size: 1.15rem; margin-bottom: 2.5rem; }
.cta-orbs { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.cta-orbs span { position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.4; }
.cta-orbs span:nth-child(1) { width: 360px; height: 360px; background: rgba(0,184,148,0.5); top: -20%; left: 10%; }
.cta-orbs span:nth-child(2) { width: 320px; height: 320px; background: rgba(0,184,148,0.4); bottom: -20%; right: 10%; }
.cta-mini { display: flex; gap: 1.5rem; justify-content: center; margin-top: 3rem; flex-wrap: wrap; }
.cta-mini-item { display: flex; align-items: center; gap: 0.6rem; font-size: 0.88rem; color: var(--gray); }
.cta-mini-item svg { width: 18px; height: 18px; stroke: var(--lime); }
.cta-mail { font-family: var(--font-mono); color: var(--cyan); margin-top: 2rem; display: inline-block; }

/* ============================================================
   FOOTER
   ============================================================ */
/* ============================================================
   FOOTER — profesional, moderno
   ============================================================ */
footer {
    position: relative;
    z-index: 2;
    background: var(--ink-2);
    border-top: 1px solid var(--line);
    overflow: hidden;
}
/* Glow ambiental + marca de agua del logo */
.footer-glow {
    position: absolute;
    top: -120px; left: 50%;
    transform: translateX(-50%);
    width: 700px; height: 300px;
    background: radial-gradient(ellipse at center, rgba(0,184,148,0.12), transparent 70%);
    pointer-events: none;
    z-index: 0;
}
.footer-grid-bg {
    position: absolute; inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 200px 200px;
    pointer-events: none; z-index: 0;
    opacity: 0.25;
    mix-blend-mode: overlay;
    -webkit-mask-image: linear-gradient(180deg, transparent, #000 50%);
    mask-image: linear-gradient(180deg, transparent, #000 50%);
}
footer .wrap {
    position: relative;
    z-index: 2;
    max-width: 100%;
    width: 100%;
    padding-left: clamp(1.5rem, 5vw, 5rem);
    padding-right: clamp(1.5rem, 5vw, 5rem);
}

/* CTA superior del footer */
.footer-cta {
    text-align: center;
    padding: 4.5rem 0 3.5rem;
    border-bottom: 1px solid var(--line);
}
.footer-cta h3 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    line-height: 1.1;
    letter-spacing: -0.05em;
    margin-bottom: 1rem;
}
.footer-cta h3 .hl { background: none; -webkit-background-clip: unset; -webkit-text-fill-color: var(--fire); color: var(--fire); font-style: italic; }
.footer-cta p { color: var(--gray); font-size: 1.05rem; margin-bottom: 2rem; max-width: 540px; margin-left: auto; margin-right: auto; }

/* Cuerpo principal: marca + columnas */
.footer-main {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 2.5rem;
    padding: 4rem 0 3rem;
}
.footer-brand-col { max-width: 320px; }
.footer-logo-img { height: 42px; width: auto; display: block; margin-bottom: 1.3rem; }
.footer-logo-text {
    display: none; align-items: center;
    font-family: var(--font-display); font-weight: 900; font-size: 1.6rem;
    margin-bottom: 1.3rem;
}
.footer-logo-text .rmark { color: var(--fire); }
.footer-brand-col p { color: var(--gray); font-size: 0.92rem; line-height: 1.65; margin-bottom: 1.5rem; }
.footer-socials { display: flex; gap: 0.7rem; }
.footer-social {
    width: 40px; height: 40px;
    border-radius: 10px;
    border: 1px solid var(--line);
    background: rgba(255,255,255,0.02);
    display: flex; align-items: center; justify-content: center;
    transition: all 0.3s;
}
.footer-social svg { width: 18px; height: 18px; stroke: var(--gray); transition: stroke 0.3s; fill: none; }
.footer-social:hover { border-color: var(--fire); background: rgba(0,184,148,0.08); transform: translateY(-3px); }
.footer-social:hover svg { stroke: var(--fire-bright); }

.footer-col h4 {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--cyan);
    margin-bottom: 1.2rem;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.8rem; }
.footer-col a { color: var(--gray); font-size: 0.92rem; transition: color 0.25s, padding-left 0.25s; }
.footer-col a:hover { color: var(--white); padding-left: 4px; }
.footer-col .contact-line { display: flex; align-items: center; gap: 0.6rem; color: var(--gray); font-size: 0.92rem; }
.footer-col .contact-line svg { width: 16px; height: 16px; stroke: var(--fire-soft); flex-shrink: 0; }

/* Barra inferior */
.footer-bottom {
    display: flex; justify-content: space-between; align-items: center;
    flex-wrap: wrap; gap: 1rem;
    padding: 1.8rem 0;
    border-top: 1px solid var(--line);
}
.footer-copy { color: var(--gray-dim); font-size: 0.85rem; }
.footer-copy .rmark { color: var(--fire); font-weight: 700; }
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { color: var(--gray-dim); font-size: 0.85rem; transition: color 0.25s; }
.footer-legal a:hover { color: var(--cyan); }
.footer-made { color: var(--gray-dim); font-size: 0.8rem; font-family: var(--font-mono); }
.footer-made .pulse { color: var(--lime); }

/* ============================================================
   INTEGRACIONES — 3 carruseles infinitos
   ============================================================ */
.integ { overflow: hidden; }
.integ-rows { display: flex; flex-direction: column; gap: 1.3rem; margin-top: 1rem; }
.integ-row {
    width: 100vw;
    position: relative;
    left: 50%; right: 50%;
    margin-left: -50vw; margin-right: -50vw;
    overflow: hidden;
    /* máscara de desvanecido en los bordes */
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.integ-track {
    display: flex;
    gap: 1.3rem;
    width: max-content;
}
.integ-row.r1 .integ-track { animation: integScrollL 50s linear infinite; }
.integ-row.r2 .integ-track { animation: integScrollR 65s linear infinite; }
.integ-row.r3 .integ-track { animation: integScrollL 80s linear infinite; }
/* carrusel no se detiene al hover */
@keyframes integScrollL { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes integScrollR { from { transform: translateX(-50%); } to { transform: translateX(0); } }

.integ-cell {
    width: 200px; height: 116px;
    flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    background: #f4f6fa;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    padding: 1.6rem;
    transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
}
.integ-cell:hover {
    border-color: rgba(0,184,148,0.4);
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.5), 0 0 26px rgba(0,184,148,0.15);
}
.integ-cell img {
    max-width: 100%; max-height: 100%;
    object-fit: contain;
    opacity: 1;
    transition: transform 0.3s;
}
.integ-cell:hover img { transform: scale(1.05); }
/* fallback texto para preview sin imágenes */
.integ-cell .ph {
    font-family: var(--font-display);
    font-weight: 700; font-size: 1.05rem;
    color: #2a2f3a;
    letter-spacing: -0.01em;
}

/* ============================================================
   CONTACTO
   ============================================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3.5rem;
    align-items: start;
}
.contact-info .sec-title { font-size: clamp(2rem, 3.5vw, 2.8rem); }
.contact-perks { display: flex; flex-direction: column; gap: 1.1rem; margin: 2.2rem 0; }
.contact-perk { display: flex; gap: 1rem; align-items: flex-start; }
.contact-perk-ic {
    width: 42px; height: 42px; border-radius: 10px; flex-shrink: 0;
    background: rgba(0,184,148,0.1); border: 1px solid rgba(0,184,148,0.25);
    display: flex; align-items: center; justify-content: center;
}
.contact-perk-ic svg { width: 20px; height: 20px; stroke: var(--cyan); }
.contact-perk h4 { font-family: var(--font-display); font-size: 1rem; font-weight: 700; margin-bottom: 0.1rem; }
.contact-perk p { font-size: 0.88rem; color: var(--gray); }
.contact-direct { margin-top: 2rem; padding-top: 2rem; border-top: 1px solid var(--line); }
.contact-direct span { font-size: 0.82rem; color: var(--gray-dim); display: block; margin-bottom: 0.4rem; }
.contact-direct a { font-family: var(--font-mono); color: var(--cyan); font-size: 1.05rem; }

.contact-card {
    background: linear-gradient(160deg, var(--ink-2), var(--ink-3));
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 2.4rem;
    position: relative;
    overflow: hidden;
}
.contact-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: var(--grad-main); opacity: 0.7;
}
.cf-field { position: relative; margin-bottom: 1.4rem; }
.cf-input, .cf-select, .cf-textarea {
    width: 100%;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 1rem 1.1rem;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: border-color 0.3s, box-shadow 0.3s;
}
.cf-input:focus, .cf-select:focus, .cf-textarea:focus {
    outline: none;
    border-color: var(--cyan);
    box-shadow: 0 0 0 3px rgba(0,184,148,0.12);
}
.cf-textarea { resize: vertical; min-height: 120px; }
.cf-select { appearance: none; cursor: pointer; }
.cf-field .chev { position: absolute; right: 1.1rem; top: 1.15rem; pointer-events: none; color: var(--gray); }
.cf-label { font-size: 0.8rem; color: var(--gray); margin-bottom: 0.5rem; display: block; }
.cf-submit { width: 100%; justify-content: center; margin-top: 0.5rem; }
.contact-card option { background: var(--ink-3); color: var(--white); }

/* ============================================================
   MANIFIESTO — declaración cinematográfica + timeline vapor→IA
   ============================================================ */
.manifesto {
    position: relative;
    padding: 9rem 0;
    overflow: hidden;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background:
        radial-gradient(circle at 50% 0%, rgba(0,184,148,0.06), transparent 55%),
        var(--ink-2);
}
/* Video de fondo (locomotora B&N) */
.manifesto-video {
    position: absolute;
    inset: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    z-index: 0;
    filter: grayscale(1) contrast(1.1);
    opacity: 0.22;
    pointer-events: none;
}
/* Overlay para legibilidad del texto sobre el video */
.manifesto-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background:
        radial-gradient(circle at 50% 40%, rgba(6,8,13,0.5), rgba(6,8,13,0.85) 80%),
        linear-gradient(180deg, var(--ink-2) 0%, transparent 18%, transparent 82%, var(--ink-2) 100%);
}
/* Marca de agua gigante de fondo */
.manifesto-watermark {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: clamp(8rem, 22vw, 20rem);
    letter-spacing: -0.04em;
    color: transparent;
    -webkit-text-stroke: 1px rgba(255,255,255,0.03);
    white-space: nowrap;
    pointer-events: none;
    z-index: 0;
    user-select: none;
}
.manifesto .wrap { position: relative; z-index: 2; }

/* Declaración */
.mf-eyebrow {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--cyan);
    text-align: center;
    display: block;
    margin-bottom: 2.5rem;
}
.mf-declaration { max-width: 900px; margin: 0 auto 5rem; text-align: center; }
.mf-line {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.6rem, 3.6vw, 2.8rem);
    line-height: 1.25;
    letter-spacing: -0.02em;
    margin-bottom: 1.4rem;
    color: var(--white);
}
/* Título grande del manifiesto: mismo tracking ceñido del hero */
.mf-line.big { letter-spacing: -0.05em; }
.mf-line.dim { color: var(--gold-soft); font-weight: 400; font-size: clamp(1rem, 1.6vw, 1.2rem); margin-bottom: 1.8rem; letter-spacing: 0.01em; }
.mf-line.big { font-size: clamp(2.4rem, 5.5vw, 4.5rem); line-height: 1.1; margin-bottom: 0; }
.mf-line .hl { background: none; -webkit-background-clip: unset; -webkit-text-fill-color: var(--fire); color: var(--fire); font-style: italic; }

/* Timeline vapor → IA */
.mf-timeline {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 0;
    align-items: stretch;
    max-width: 1000px;
    margin: 0 auto;
}
.mf-era {
    padding: 2.5rem;
    border: 1px solid var(--line);
    border-radius: 18px;
    position: relative;
    transition: transform 0.4s, border-color 0.4s;
}
.mf-era:hover { transform: translateY(-6px); }
.mf-era.past {
    background: linear-gradient(160deg, #14110c, #0d0b08);
    border-color: #2a2418;
}
.mf-era.past:hover { border-color: #4a3f28; }
.mf-era.now {
    background: linear-gradient(160deg, #0a1418, #08171a);
    border-color: rgba(0,184,148,0.25);
}
.mf-era.now:hover { border-color: rgba(0,184,148,0.5); box-shadow: 0 0 50px rgba(0,184,148,0.12); }
.mf-era-ic { width: 54px; height: 54px; border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 1.3rem; }
.mf-era.past .mf-era-ic { background: rgba(255,180,90,0.08); border: 1px solid rgba(255,180,90,0.2); }
.mf-era.past .mf-era-ic svg { width: 28px; height: 28px; stroke: #d4a259; }
.mf-era.now .mf-era-ic { background: rgba(0,184,148,0.1); border: 1px solid rgba(0,184,148,0.3); }
.mf-era.now .mf-era-ic svg { width: 28px; height: 28px; stroke: var(--cyan); }
.mf-era-tag { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 0.7rem; }
.mf-era.past .mf-era-tag { color: #9c8157; }
.mf-era.now .mf-era-tag { color: var(--cyan); }
.mf-era h3 { font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; margin-bottom: 0.9rem; color: var(--white); }
.mf-era p { font-size: 0.95rem; line-height: 1.65; color: var(--gray); }
.mf-arrow {
    display: flex; align-items: center; justify-content: center;
    padding: 0 1.5rem;
}
.mf-arrow svg { width: 40px; height: 40px; stroke: var(--cyan); filter: drop-shadow(0 0 10px rgba(0,184,148,0.5)); }

/* Cierre confrontacional */
.mf-close { text-align: center; margin-top: 5rem; }
.mf-close p {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: clamp(1.8rem, 4vw, 3rem);
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 0.6rem;
}
.mf-close .q {
    background: var(--grad-main);
    -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.mf-close .sub { font-family: var(--font-body); font-weight: 400; font-size: 1.05rem; color: var(--gray); margin-bottom: 2rem; }
.mf-close .btn { display: inline-flex; }

/* ============================================================
   WIDGET DE CHAT — Agente "Rvo"
   ============================================================ */
.chat-fab {
    position: fixed;
    bottom: 28px; right: 28px;
    z-index: 96;
    width: 64px; height: 64px;
    border-radius: 50%;
    background: var(--ink-2);
    border: 1.5px solid rgba(255,255,255,0.18);
    box-shadow: 0 8px 30px rgba(0,0,0,0.5), 0 0 24px rgba(0,184,148,0.12);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    transition: transform 0.3s cubic-bezier(0.34,1.56,0.64,1), box-shadow 0.3s, border-color 0.3s;
}
.chat-fab:hover { transform: scale(1.08); border-color: rgba(0,184,148,0.6); box-shadow: 0 10px 40px rgba(0,0,0,0.6), 0 0 32px rgba(0,184,148,0.25); }
.chat-fab .fab-icon { width: 42px; height: 42px; object-fit: contain; display: block; border-radius: 50%; }
.chat-fab svg { width: 26px; height: 26px; stroke: var(--white); fill: none; }
.chat-fab .fab-close { display: none; }
.chat-fab.open .fab-icon { display: none; }
.chat-fab.open .fab-close { display: block; }
.chat-fab .badge {
    position: absolute; top: -3px; right: -3px;
    width: 20px; height: 20px; border-radius: 50%;
    background: var(--lime); color: var(--ink);
    font-size: 0.68rem; font-weight: 700;
    display: flex; align-items: center; justify-content: center;
    border: 2px solid var(--ink-2);
    box-shadow: 0 0 8px rgba(0,184,148,0.5);
    z-index: 3;
}

.chat-window {
    position: fixed;
    bottom: 104px; right: 28px;
    z-index: 96;
    width: 380px; max-width: calc(100vw - 40px);
    height: 560px; max-height: calc(100vh - 140px);
    background: var(--ink-2);
    border: 1px solid var(--line);
    border-radius: 20px;
    box-shadow: 0 30px 80px rgba(0,0,0,0.6);
    display: flex; flex-direction: column;
    overflow: hidden;
    opacity: 0; visibility: hidden;
    transform: translateY(20px) scale(0.96);
    transform-origin: bottom right;
    transition: opacity 0.3s, visibility 0.3s, transform 0.3s cubic-bezier(0.34,1.56,0.64,1);
}
.chat-window.open { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }

.chat-header {
    display: flex; align-items: center; gap: 0.8rem;
    padding: 1.1rem 1.3rem;
    background: linear-gradient(120deg, rgba(0,184,148,0.12), rgba(0,184,148,0.08));
    border-bottom: 1px solid var(--line);
}
.chat-avatar {
    width: 42px; height: 42px; border-radius: 50%; flex-shrink: 0;
    background: var(--ink-3);
    border: 1px solid var(--line);
    display: flex; align-items: center; justify-content: center;
    position: relative;
    overflow: hidden;
}
.chat-avatar img { width: 28px; height: 28px; object-fit: contain; }
.chat-avatar .on { position: absolute; bottom: 1px; right: 1px; width: 11px; height: 11px; border-radius: 50%; background: var(--lime); border: 2px solid var(--ink-2); z-index: 2; }
.chat-header-info h4 { font-family: var(--font-display); font-size: 1rem; font-weight: 700; line-height: 1.1; }
.chat-header-info span { font-size: 0.75rem; color: var(--lime); display: flex; align-items: center; gap: 0.3rem; }

.chat-body {
    flex: 1;
    overflow-y: auto;
    padding: 1.3rem;
    display: flex; flex-direction: column; gap: 0.9rem;
    scrollbar-width: thin; scrollbar-color: var(--line) transparent;
}
.chat-body::-webkit-scrollbar { width: 6px; }
.chat-body::-webkit-scrollbar-thumb { background: var(--line); border-radius: 3px; }

.chat-msg { max-width: 85%; padding: 0.8rem 1rem; border-radius: 14px; font-size: 0.9rem; line-height: 1.5; }
.chat-msg.bot { align-self: flex-start; background: var(--ink-3); border: 1px solid var(--line); border-bottom-left-radius: 4px; color: var(--white); }
.chat-msg.user { align-self: flex-end; background: var(--grad-fire); color: var(--white); border-bottom-right-radius: 4px; }

.chat-typing { align-self: flex-start; display: flex; gap: 4px; padding: 0.9rem 1rem; background: var(--ink-3); border: 1px solid var(--line); border-radius: 14px; border-bottom-left-radius: 4px; }
.chat-typing span { width: 7px; height: 7px; border-radius: 50%; background: var(--gray); animation: typing 1.2s infinite; }
.chat-typing span:nth-child(2) { animation-delay: 0.2s; }
.chat-typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing { 0%,60%,100%{opacity:0.3;transform:translateY(0)} 30%{opacity:1;transform:translateY(-4px)} }

.chat-quick { display: flex; flex-wrap: wrap; gap: 0.5rem; padding: 0 1.3rem 0.8rem; }
.chat-quick button {
    font-size: 0.78rem; padding: 0.5rem 0.9rem;
    border: 1px solid var(--line); border-radius: 50px;
    color: var(--cyan); background: rgba(0,184,148,0.05);
    transition: all 0.25s;
}
.chat-quick button:hover { border-color: var(--cyan); background: rgba(0,184,148,0.12); }

.chat-input-row { display: flex; gap: 0.6rem; padding: 1rem 1.3rem; border-top: 1px solid var(--line); }
.chat-input-row input {
    flex: 1; background: var(--ink-3); border: 1px solid var(--line); border-radius: 50px;
    padding: 0.8rem 1.1rem; color: var(--white); font-family: var(--font-body); font-size: 0.9rem;
    transition: border-color 0.3s;
}
.chat-input-row input:focus { outline: none; border-color: var(--fire); }
.chat-send {
    width: 44px; height: 44px; flex-shrink: 0; border-radius: 50%;
    background: var(--grad-fire); display: flex; align-items: center; justify-content: center;
    transition: transform 0.2s, opacity 0.2s;
}
.chat-send:hover { transform: scale(1.08); }
.chat-send:disabled { opacity: 0.5; cursor: not-allowed; }
.chat-send svg { width: 19px; height: 19px; stroke: var(--white); fill: none; }

.chat-disclaimer { font-size: 0.68rem; color: var(--gray-dim); text-align: center; padding: 0 1.3rem 0.8rem; }

@media (max-width: 480px) {
    .pstep { grid-template-columns: 48px 1fr; padding: 1.2rem 0; }
    .pstep-num { font-size: 1.8rem; }

    .chat-window { bottom: 90px; right: 12px; left: 12px; width: auto; height: 70vh; }
    .chat-fab { bottom: 20px; right: 20px; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 980px) {
    .gt-meta-mid { display: none; }
    .gt-stats { display: none; }
    .prob-bento { grid-template-columns: repeat(2, 1fr); }
    .pcard.big, .pcard-cta { grid-column: span 2; }
    .sol-grid { grid-template-columns: repeat(2, 1fr); }
    .proc-steps { grid-template-columns: 1fr; gap: 0; }
    .proc-line { display: none; }
    .pstep {
        display: grid;
        grid-template-columns: 56px 1fr;
        grid-template-rows: auto auto;
        column-gap: 1rem;
        align-items: start;
        padding: 1.4rem 0;
        border-bottom: 1px solid var(--line);
        text-align: left;
        position: relative;
    }
    .pstep:last-child { border-bottom: none; }
    .plans-included-items {
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        max-width: 100%;
        padding: 0 0.5rem;
    }
    .pi-item {
        width: 100%;
        padding: 0.9rem 0;
        border-bottom: 1px solid var(--line);
        font-size: 0.88rem;
        align-items: center;
        gap: 0.85rem;
    }
    .pi-item:last-child { border-bottom: none; }
    .pi-item svg { flex-shrink: 0; width: 22px; height: 22px; }
    .pi-item b { white-space: nowrap; }
    .pstep-dot { display: none; }
    .pstep-num {
        grid-column: 1;
        grid-row: 1 / 3;
        font-size: 2.2rem;
        line-height: 1;
        margin-bottom: 0;
        padding-top: 0.1rem;
        align-self: start;
    }
    .pstep h4 {
        grid-column: 2;
        grid-row: 1;
        font-size: 1rem;
        margin-bottom: 0.3rem;
        align-self: end;
    }
    .pstep p {
        grid-column: 2;
        grid-row: 2;
        font-size: 0.83rem;
        line-height: 1.5;
        margin: 0;
    }
    .plans-set.active { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
    .cases-grid { grid-template-columns: 1fr; }
    .faq-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .integ-cell { width: 160px; height: 100px; padding: 1.1rem; }
    .mf-timeline { grid-template-columns: 1fr; gap: 1.2rem; }
    .mf-arrow { padding: 0.3rem 0; transform: rotate(90deg); }
    .manifesto { padding: 5rem 0; }
    .manifesto-video { opacity: 0.12; }
    .footer-main { grid-template-columns: 1fr 1fr; gap: 2rem; }
    .footer-brand-col { grid-column: 1 / -1; max-width: 100%; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .nav-links {
        display: flex;
        position: fixed;
        top: 0; right: 0;
        height: 100vh;
        width: min(80vw, 320px);
        flex-direction: column;
        gap: 0;
        padding: 6rem 2rem 2rem;
        background: rgba(8,11,18,0.98);
        backdrop-filter: blur(20px);
        border-left: 1px solid var(--line);
        box-shadow: -20px 0 60px rgba(0,0,0,0.5);
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
        z-index: 95;
    }
    .nav-links.open { transform: translateX(0); }
    .nav-area-btn { display: none !important; }
    .nav-links li { width: 100%; border-bottom: 1px solid var(--line); }
    .nav-links a {
        display: block;
        padding: 1.1rem 0;
        font-size: 1.05rem;
        color: var(--white);
    }
    .nav-links a::after { display: none; }
    .nav-links a:hover { color: var(--fire-bright); padding-left: 8px; transition: padding-left 0.25s, color 0.25s; }
    .nav-burger { display: flex; z-index: 100; position: relative; }
    .nav-burger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .nav-burger.active span:nth-child(2) { opacity: 0; }
    .nav-burger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
    /* Overlay oscuro tras el panel */
    .nav-overlay {
        position: fixed; inset: 0;
        background: rgba(0,0,0,0.5);
        backdrop-filter: blur(2px);
        opacity: 0; visibility: hidden;
        transition: opacity 0.4s, visibility 0.4s;
        z-index: 94;
    }
    .nav-overlay.open { opacity: 1; visibility: visible; }
    .nav-cta { display: none; }
    /* Área Cliente dentro del menú móvil */
    .nav-mobile-cta { display: block; border-bottom: none !important; margin-top: 1.2rem; }
    .nav-mobile-cta a {
        display: flex; align-items: center; justify-content: center; gap: 0.6rem;
        padding: 0.95rem 1rem;
        border: 1px solid var(--fire);
        border-radius: 8px;
        color: var(--fire-bright) !important;
        font-family: var(--font-mono);
        font-size: 0.92rem;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        transition: background 0.3s, color 0.3s;
    }
    .nav-mobile-cta a svg { width: 18px; height: 18px; stroke: currentColor; fill: none; }
    .nav-mobile-cta a:hover { background: var(--fire); color: var(--white) !important; padding-left: 1rem; }
}
@media (max-width: 560px) {
    .wrap { padding: 0 1.3rem; }
    .nav { padding: 1rem 1.3rem; }
    .prob-bento { grid-template-columns: 1fr; }
    .pcard.big, .pcard-cta { grid-column: span 1; }
    .sol-grid { grid-template-columns: 1fr; }
    .gt-actions { flex-direction: column; width: 100%; }
    .gt-btn { justify-content: center; }
    .gt-btn-ghost { border-left: 1px solid var(--white); border-top: none; }
    .btn { width: 100%; justify-content: center; }
    .marquee-item { font-size: 1.2rem; }
}

/* Accesibilidad */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
    .reveal { opacity: 1; transform: none; }
}

/* ============================================================
   BOTÓN DE MENÚ (dos líneas asimétricas) + MEGAMENÚ OVERLAY
   ============================================================ */
.menu-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem 0.4rem;
    color: var(--white);
}
/* Botón Área Clientes (junto al menu-toggle) */
.nav-area-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-right: 1.2rem;
    padding: 0.55rem 1.1rem;
    border: 1px solid var(--line);
    border-radius: 50px;
    color: var(--white);
    font-family: var(--font-mono);
    font-size: 0.82rem;
    letter-spacing: 0.04em;
    text-decoration: none;
    transition: all 0.3s ease;
    white-space: nowrap;
}
.nav-area-btn svg { width: 17px; height: 17px; stroke: var(--fire); transition: stroke 0.3s ease; }
.nav-area-btn:hover {
    border-color: var(--fire);
    background: rgba(0,184,148,0.08);
    transform: translateY(-1px);
}
.nav-area-btn:hover svg { stroke: var(--fire-bright); }
/* Cuando el botón área está, el menu-toggle ya no necesita el margin-left:auto */
.nav-area-btn + .menu-toggle { margin-left: 0; }
.menu-toggle-lines {
    display: inline-flex;
    flex-direction: column;
    gap: 5px;
    width: 30px;
}
.menu-toggle-lines span {
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: width 0.35s cubic-bezier(0.4,0,0.2,1), background 0.35s;
}
/* asimetría */
.menu-toggle-lines span:nth-child(1) { width: 30px; }
.menu-toggle-lines span:nth-child(2) { width: 18px; align-self: flex-end; }
.menu-toggle:hover .menu-toggle-lines span:nth-child(1) { width: 18px; background: var(--fire-bright); }
.menu-toggle:hover .menu-toggle-lines span:nth-child(2) { width: 30px; background: var(--cyan); }
.menu-toggle-label {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--white);
}

/* ---- Megamenú overlay ---- */
.megamenu {
    position: fixed;
    inset: 0;
    z-index: 200;
    visibility: hidden;
    pointer-events: none;
}
.megamenu.open { visibility: visible; pointer-events: auto; }

/* Fondo con cortina diagonal (clip-path) */
.megamenu-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 80% 20%, rgba(0,184,148,0.12), transparent 55%),
        radial-gradient(circle at 20% 90%, rgba(0,184,148,0.10), transparent 55%),
        rgba(6,8,13,0.98);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    /* cortina cerrada: recortada en diagonal desde arriba-derecha */
    clip-path: polygon(100% 0, 100% 0, 100% 0, 100% 0);
    transition: clip-path 0.7s cubic-bezier(0.77, 0, 0.18, 1);
}
.megamenu.open .megamenu-bg {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}

.megamenu-inner {
    position: relative;
    z-index: 2;
    height: 100%;
    width: 100%;
    padding: clamp(1.5rem, 4vw, 3rem) clamp(1.5rem, 5vw, 5.5rem);
    display: flex;
    flex-direction: column;
}

/* Top: cerrar + logo */
.megamenu-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    opacity: 0;
    transform: translateY(-12px);
    transition: opacity 0.4s ease 0.25s, transform 0.4s ease 0.25s;
}
.megamenu.open .megamenu-top { opacity: 1; transform: translateY(0); }
.megamenu-close {
    width: 56px; height: 56px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.2);
    background: rgba(255,255,255,0.03);
    color: var(--white);
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.3s;
}
.megamenu-close svg { width: 26px; height: 26px; }
.megamenu-close:hover { border-color: var(--fire); background: rgba(0,184,148,0.12); transform: rotate(90deg); }
.megamenu-logo { height: 54px; width: auto; }
.megamenu-logo-text { font-family: 'Space Grotesk', sans-serif; font-weight: 900; font-size: 2rem; color: var(--white); }
.megamenu-logo-text .rmark { color: var(--fire); }

/* Nav de palabras gigantes */
.megamenu-nav {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-end;
    gap: clamp(1.4rem, 3vw, 2.6rem);
    text-align: right;
}
.megamenu-item {
    position: relative;
    display: block;
    text-decoration: none;
    /* estado inicial para el stagger */
    opacity: 0;
    transform: translateX(60px);
    transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.2,0.7,0.2,1);
}
.megamenu.open .megamenu-item {
    opacity: 1;
    transform: translateX(0);
    /* stagger usando la variable --i */
    transition-delay: calc(0.35s + var(--i) * 0.07s);
}
.mm-word {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: clamp(1.4rem, 3vw, 2.5rem);
    line-height: 1.05;
    letter-spacing: -0.02em;
    color: var(--white);
    text-transform: uppercase;
    transition: color 0.3s, transform 0.3s;
}
.mm-desc {
    display: block;
    font-family: var(--font-body);
    font-size: clamp(0.8rem, 1.2vw, 0.95rem);
    color: var(--gray);
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, opacity 0.35s ease, margin 0.35s ease;
}
.megamenu-item:hover .mm-word {
    color: transparent;
    background: var(--grad-main);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    transform: translateX(-10px);
}
.megamenu-item:hover .mm-desc {
    max-height: 40px;
    opacity: 1;
    margin-top: 0.3rem;
}

/* Footer del megamenú */
.megamenu-foot {
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.5s ease 0.7s, transform 0.5s ease 0.7s;
}
.megamenu.open .megamenu-foot { opacity: 1; transform: translateY(0); }
/* Marquesina infinita */
.mm-marquee {
    overflow: hidden;
    width: 100%;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.mm-marquee-track {
    display: inline-flex;
    align-items: center;
    gap: 0.9rem;
    white-space: nowrap;
    will-change: transform;
    animation: mmMarquee 28s linear infinite;
}
/* la copia es 50% del track, por eso desplazamos -50% para loop perfecto */
@keyframes mmMarquee {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}
.mm-marquee:hover .mm-marquee-track { animation-play-state: paused; }
.mm-foot-item { font-family: var(--font-mono); font-size: 0.82rem; color: var(--gray); }
.mm-foot-sep { color: var(--fire); font-size: 0.7rem; }

/* Bloquear scroll del body cuando el megamenú está abierto */
body.menu-open { overflow: hidden; }

@media (max-width: 768px) {
    .menu-toggle-label { display: none; }
    .megamenu-nav { align-items: flex-start; text-align: left; }
    .megamenu-item:hover .mm-word { transform: translateX(8px); }
    .megamenu-item { transform: translateX(-40px); }
}

/* ============================================================
   MEGAMENÚ — Animación de CIERRE (.closing)
   ============================================================ */
/* Durante el cierre, el overlay sigue visible mientras se reproduce la salida */
.megamenu.closing {
    visibility: visible;
    pointer-events: none;
}
/* La cortina se repliega hacia la esquina superior derecha (inverso a la apertura) */
.megamenu.closing .megamenu-bg {
    clip-path: polygon(100% 0, 100% 0, 100% 0, 100% 0);
    transition: clip-path 0.6s cubic-bezier(0.77, 0, 0.18, 1) 0.15s;
}
/* Las palabras salen escalonadas hacia la derecha (orden inverso para que salgan de abajo hacia arriba) */
.megamenu.closing .megamenu-item {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.35s ease, transform 0.4s cubic-bezier(0.5,0,0.75,0);
    transition-delay: calc((6 - var(--i)) * 0.04s);
}
/* Top y footer se desvanecen */
.megamenu.closing .megamenu-top,
.megamenu.closing .megamenu-foot {
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

/* ============================================================
   TRANSICIÓN DE PÁGINA (fundido a negro al navegar)
   ============================================================ */
.page-fade {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: #06080d;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease, visibility 0.5s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}
.page-fade.active {
    opacity: 1;
    visibility: visible;
}
/* Pequeño isotipo/spinner mientras está en negro */
.page-fade-mark {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 900;
    font-size: 2.4rem;
    color: var(--white);
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.4s ease 0.15s, transform 0.4s ease 0.15s;
}
.page-fade-mark .rmark { color: var(--fire); }
.page-fade.active .page-fade-mark {
    opacity: 1;
    transform: scale(1);
}


/* ── Botones base (brutalistas, coherentes con el hero) ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 0.95rem 1.8rem;
    border: 1px solid var(--white);
    color: var(--white);
    background: none;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
    white-space: nowrap;
}
.btn:hover { background: var(--white); color: var(--ink); }

.btn-main {
    background: var(--fire);
    border-color: var(--fire);
    color: #fff;
}
.btn-main:hover {
    background: var(--fire-bright);
    border-color: var(--fire-bright);
    color: #fff;
}

.btn-ghost { background: none; }
.btn-ghost:hover { background: var(--white); color: var(--ink); }

/* ── Botones de acción en plans-foot y cf-section (brutalista) ── */
.plans-foot .btn,
.plans-foot a,
.cf-cta-btn,
.contact-cta-btn {
    display: inline-flex; align-items: center; gap: 0.6rem;
    font-family: var(--font-mono); font-size: 0.8rem; font-weight: 500;
    letter-spacing: 0.05em; text-transform: uppercase;
    padding: 0.95rem 1.8rem;
    border: 1px solid var(--white); color: var(--white);
    background: none; cursor: pointer; text-decoration: none;
    transition: background 0.2s, color 0.2s;
}
.plans-foot .btn:hover,
.plans-foot a:hover,
.cf-cta-btn:hover,
.contact-cta-btn:hover { background: var(--white); color: var(--ink); }