/* ==========================================================================
   DGFlow — landing en español
   Dark-first. Sin dependencias. Movimiento estilo Framer hecho a mano.
   ========================================================================== */

:root {
  /* Fondos cálidos, alineados con el #0a0a0a de la marca */
  --bg:        #0a0a0a;
  --bg-alt:    #0f0e0e;
  --surface:   #161313;
  --surface-2: #1e1a19;
  --border:    #2b2524;
  --border-hi: #403736;

  --text:      #f6f3f1;
  --text-dim:  #a9a09b;
  --text-mute: #7b726d;

  /* Muestreadas del propio logotipo: el nodo va de ámbar a rojo */
  --brand-amber: #ffa520;
  --brand:       #ff7a45;
  --brand-red:   #f84040;
  --brand-deep:  #c83036;

  --cyan:   #22d3ee;
  --green:  #34d399;
  --amber:  #fbbf24;
  --red:    #f87171;

  --grad: linear-gradient(120deg, var(--brand-amber), var(--brand) 46%, var(--brand-red));

  --radius:    16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --maxw:      1200px;

  --shadow:    0 20px 60px rgba(0, 0, 0, .5);
  --shadow-lg: 0 40px 100px rgba(0, 0, 0, .6);
  --glow:      0 0 60px color-mix(in srgb, var(--brand) 30%, transparent);

  /* curva tipo "spring" — el movimiento pasa un poco de largo y vuelve */
  /* Marca de verificacion del conjunto de iconos, como mascara reutilizable */
  --tick: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.6l4.6 4.6L19 7.2'/%3E%3C/svg%3E");

  --spring: cubic-bezier(.22, 1, .36, 1);
  --ease:   cubic-bezier(.4, 0, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* Titulares en Poppins: geométrica y de trazo fino.
   Los pesos altos de la Inter resultaban demasiado densos. */
h1, h2, h3 {
  font-family: 'Poppins', 'Inter', -apple-system, sans-serif;
  margin: 0 0 .5em; line-height: 1.2; letter-spacing: -.018em; font-weight: 500;
}
h1 { font-size: clamp(1.9rem, 3.5vw, 2.85rem); font-weight: 400; line-height: 1.22; letter-spacing: -.02em; max-width: 16ch; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.5rem); font-weight: 400; }
h3 { font-size: 1.15rem; font-weight: 500; letter-spacing: -.012em; }
p  { margin: 0 0 1rem; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 780px; }
.center { text-align: center; }
.align-left { text-align: left; margin-left: 0; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 999;
  background: var(--brand); color: #fff; padding: 10px 18px; border-radius: 0 0 10px 0;
}
.skip-link:focus { left: 0; }

:focus-visible { outline: 2px solid var(--brand); outline-offset: 3px; border-radius: 6px; }

/* ---------- Barra de progreso de lectura ---------- */

.scroll-progress {
  position: fixed; top: 0; left: 0; height: 2px; width: 100%;
  background: var(--grad); transform: scaleX(0); transform-origin: 0 50%;
  z-index: 200; will-change: transform;
}

/* ---------- Header ---------- */

.site-header {
  position: sticky; top: 0; z-index: 150;
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  backdrop-filter: blur(18px) saturate(160%);
  border-bottom: 1px solid transparent;
  transition: border-color .35s var(--ease), background .35s var(--ease);
}
.site-header.scrolled {
  border-bottom-color: var(--border);
  background: color-mix(in srgb, var(--bg) 90%, transparent);
}

.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 20px; }

.logo { display: inline-flex; align-items: center; }
.logo picture { display: block; }
.logo img { height: 30px; width: auto; transition: opacity .25s var(--ease); }
.logo:hover img { opacity: .82; }
.site-footer .logo img { height: 34px; }

.nav { display: flex; align-items: center; gap: 26px; }
.nav a { color: var(--text-dim); font-size: .92rem; font-weight: 500; transition: color .25s var(--ease); }
.nav a:hover { color: var(--text); }
.nav a.btn { color: #fff; }
.nav-quiet { font-size: .84rem !important; color: var(--text-mute) !important; }
.nav-quiet:hover { color: var(--text-dim) !important; }
.nav-sep { width: 1px; height: 20px; background: var(--border); }

.nav-toggle {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 42px; height: 42px; padding: 0 10px;
  background: none; border: 1px solid var(--border); border-radius: 11px; cursor: pointer;
}
.nav-toggle span { display: block; height: 2px; background: var(--text); border-radius: 2px; transition: transform .3s var(--spring), opacity .2s var(--ease); }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Botones ---------- */

.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center;
  padding: 13px 26px; border-radius: 12px; border: 1px solid transparent;
  font-family: inherit; font-size: .95rem; font-weight: 600; white-space: nowrap; cursor: pointer;
  transition: transform .4s var(--spring), box-shadow .4s var(--ease), border-color .3s var(--ease), color .3s var(--ease);
}
.btn-lg { padding: 16px 34px; font-size: 1rem; }
.btn-sm { padding: 9px 18px; font-size: .87rem; }
.btn-block { width: 100%; }

.btn-primary {
  overflow: hidden;   /* recorta el brillo del ::after, que si no se ve fuera del botón */
  background: var(--grad); color: #fff;
  box-shadow: 0 10px 30px color-mix(in srgb, var(--brand) 35%, transparent);
}
.btn-primary::after {
  content: ''; position: absolute; inset: 0; border-radius: inherit;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,.28), transparent 70%);
  transform: translateX(-100%); transition: transform .7s var(--ease);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 18px 44px color-mix(in srgb, var(--brand) 50%, transparent); }
.btn-primary:hover::after { transform: translateX(100%); }
.btn-primary:active { transform: translateY(-1px); }

.btn-ghost { background: color-mix(in srgb, var(--surface) 60%, transparent); border-color: var(--border); color: var(--text); }
.btn-ghost:hover { border-color: var(--border-hi); transform: translateY(-3px); background: var(--surface-2); }


/* ---------- Conjunto de iconos ---------- */

/* El sprite solo guarda las definiciones: no debe ocupar sitio ni verse. */
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.ic { width: 22px; height: 22px; display: block; flex: none; }
.ic-xs   { width: 13px; height: 13px; display: inline-block; vertical-align: -2px; }
.ic-sm   { width: 16px; height: 16px; display: inline-block; vertical-align: -3px; }
.ic-star { width: 14px; height: 14px; display: inline-block; }

/* Disco de color en lugar del emoji redondo de cada competidor */
.marca {
  display: inline-block; width: 11px; height: 11px; border-radius: 50%;
  background: var(--c, var(--text-mute)); vertical-align: -1px;
}

/* ---------- Píldoras y detalles ---------- */

.pill {
  display: inline-flex; align-items: center; gap: 9px; margin-bottom: 22px;
  padding: 7px 16px 7px 12px; border-radius: 999px;
  background: color-mix(in srgb, var(--brand) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--brand) 30%, transparent);
  font-size: .82rem; font-weight: 500; color: var(--text);
}
.pill-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 color-mix(in srgb, var(--green) 60%, transparent); animation: pulse 2.4s infinite; }
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 color-mix(in srgb, var(--green) 55%, transparent); }
  70%  { box-shadow: 0 0 0 9px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}
.pill-gold {
  background: color-mix(in srgb, #fbbf24 12%, transparent);
  border-color: color-mix(in srgb, #fbbf24 34%, transparent);
  color: #fcd34d;
}

.eyebrow {
  display: inline-block; margin-bottom: 14px;
  font-size: .78rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
h1 .grad, h2 .grad { font-weight: 500; }
.hero-copy h1 { max-width: 18ch; }
.section-head h1, .center h1 { max-width: none; }

.micro { font-size: .83rem; color: var(--text-mute); margin: 12px 0 0; }
.claim { font-size: clamp(1.05rem, 2vw, 1.3rem); margin-top: 30px; color: var(--text-dim); }
.claim strong { color: var(--text); }

/* ---------- Hero ---------- */

.hero { position: relative; padding: clamp(50px, 8vw, 96px) 0 clamp(60px, 9vw, 110px); }

.mesh { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.orb { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .5; will-change: transform; }
.orb-1 { width: 620px; height: 620px; top: -220px; left: -180px; background: radial-gradient(closest-side, var(--brand-amber), transparent); }
.orb-2 { width: 540px; height: 540px; top: -80px;  right: -160px; background: radial-gradient(closest-side, var(--brand), transparent); }
.orb-3 { width: 460px; height: 460px; bottom: -220px; left: 38%; background: radial-gradient(closest-side, var(--brand-red), transparent); opacity: .3; }

.hero-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.02fr .98fr; gap: 56px; align-items: center;
}

.lead { font-size: clamp(1rem, 1.4vw, 1.14rem); color: var(--text-dim); max-width: 54ch; }

.hero-bullets { list-style: none; margin: 26px 0; padding: 0; display: grid; gap: 12px; }
.hero-bullets li { position: relative; padding-left: 32px; font-size: .96rem; color: var(--text-dim); }
.hero-bullets li::before {
  content: ''; position: absolute; left: 0; top: 3px;
  width: 17px; height: 17px; background: var(--green);
  -webkit-mask: var(--tick) center/contain no-repeat;
          mask: var(--tick) center/contain no-repeat;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 30px 0 26px; }
.center-actions { justify-content: center; }

.social-proof { display: flex; align-items: center; gap: 14px; }
.social-proof p { margin: 0; font-size: .88rem; color: var(--text-dim); }
.social-proof strong { color: var(--text); }

.avatars { display: flex; }
.av {
  display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%;
  font-size: .72rem; font-weight: 700; color: #fff; border: 2px solid var(--bg); margin-left: -10px;
  flex: none;
}
.av:first-child { margin-left: 0; }
.av-1 { background: linear-gradient(135deg, var(--brand-amber), var(--brand)); }
.av-2 { background: linear-gradient(135deg, var(--brand), var(--brand-red)); }
.av-3 { background: linear-gradient(135deg, var(--brand-deep), var(--brand-red)); }
.av-4 { background: var(--surface-2); border-color: var(--border); color: var(--text-dim); font-size: .68rem; }

/* ---------- Ventana de la app ---------- */

.hero-visual { position: relative; }

.app-window {
  position: relative; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); overflow: hidden;
  will-change: transform;
}
.app-window::before {
  content: ''; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  background: linear-gradient(140deg, color-mix(in srgb, var(--brand) 55%, transparent), transparent 45%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none;
}
.app-bar { display: flex; align-items: center; gap: 7px; padding: 14px 18px; border-bottom: 1px solid var(--border); background: var(--surface-2); }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--border-hi); }
.app-title { margin-left: 12px; font-size: .8rem; color: var(--text-mute); font-weight: 500; }
.app-body { padding: 20px; }

.kpi-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 11px; margin-bottom: 18px; }
.kpi { background: var(--surface-2); border: 1px solid var(--border); border-radius: 13px; padding: 13px 12px; }
.kpi-label { display: block; font-size: .68rem; color: var(--text-mute); text-transform: uppercase; letter-spacing: .07em; }
.kpi-value { display: block; font-family: 'Poppins', sans-serif; font-size: 1.3rem; font-weight: 500; margin-top: 3px; letter-spacing: -.02em; }
.kpi-trend { font-size: .7rem; color: var(--text-mute); }
.kpi-trend.up { color: var(--green); }

.mini-chart { display: flex; align-items: flex-end; gap: 7px; height: 72px; margin-bottom: 18px; padding: 0 2px; }
.mini-chart span {
  flex: 1; height: var(--h); border-radius: 5px 5px 3px 3px;
  background: linear-gradient(180deg, var(--brand), color-mix(in srgb, var(--brand-amber) 40%, transparent));
  transform-origin: bottom; animation: grow .9s var(--spring) backwards;
}
.mini-chart span:nth-child(1){animation-delay:.05s} .mini-chart span:nth-child(2){animation-delay:.1s}
.mini-chart span:nth-child(3){animation-delay:.15s} .mini-chart span:nth-child(4){animation-delay:.2s}
.mini-chart span:nth-child(5){animation-delay:.25s} .mini-chart span:nth-child(6){animation-delay:.3s}
.mini-chart span:nth-child(7){animation-delay:.35s} .mini-chart span:nth-child(8){animation-delay:.4s}
@keyframes grow { from { transform: scaleY(0); } to { transform: scaleY(1); } }

.feed { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.feed li {
  display: flex; align-items: center; gap: 10px; font-size: .84rem; color: var(--text-dim);
  padding: 10px 12px; background: var(--surface-2); border: 1px solid var(--border); border-radius: 11px;
}
.tag { flex: none; font-size: .68rem; font-weight: 700; padding: 3px 9px; border-radius: 999px; }
.tag-green  { background: color-mix(in srgb, var(--green) 16%, transparent);  color: var(--green); }
.tag-amber  { background: color-mix(in srgb, var(--amber) 16%, transparent);  color: var(--amber); }
.tag-blue   { background: color-mix(in srgb, var(--cyan) 16%, transparent); color: #7dd3ec; }
.tag-violet { background: color-mix(in srgb, var(--brand) 18%, transparent); color: #ffb08a; }

.float-card {
  position: absolute; display: flex; align-items: center; gap: 11px;
  padding: 12px 16px; border-radius: 14px;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: blur(14px); border: 1px solid var(--border-hi);
  box-shadow: var(--shadow); font-size: .82rem;
  animation: float 5s ease-in-out infinite;
}
.float-card strong { display: block; font-size: .86rem; }
.float-card span { color: var(--text-mute); font-size: .74rem; }
.fc-icon { color: var(--brand); }
.fc-icon .ic { width: 20px; height: 20px; }
.float-1 { top: -7%; left: -11%; animation-delay: 0s; }
.float-2 { bottom: -8%; right: -9%; animation-delay: 2.5s; }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-13px); }
}

/* ---------- Casos de uso (rejilla al estilo monday) ---------- */

.usecases { padding: clamp(36px, 5vw, 60px) 0 clamp(44px, 6vw, 72px); text-align: center; }
.uc-title { font-size: clamp(1.4rem, 2.6vw, 2rem); margin-bottom: 6px; }
.uc-sub { color: var(--text-dim); font-size: .95rem; margin-bottom: 32px; }

.uc-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px; max-width: 940px; margin: 0 auto;
}
.uc {
  display: flex; flex-direction: column; align-items: center; gap: 9px;
  padding: 20px 14px; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--border);
  font-size: .88rem; font-weight: 500; color: var(--text-dim);
  transition: transform .4s var(--spring), border-color .3s var(--ease), color .3s var(--ease), background .3s var(--ease);
}
.uc:hover {
  transform: translateY(-4px); color: var(--text);
  border-color: color-mix(in srgb, var(--brand) 50%, transparent);
  background: color-mix(in srgb, var(--brand) 7%, var(--surface));
}
.uc-ic { color: var(--brand); }
.uc-ic .ic { width: 26px; height: 26px; }
.uc:hover .uc-ic { color: var(--brand-amber); }

.uc-cta { display: flex; flex-direction: column; align-items: center; gap: 12px; margin-top: 34px; }
.uc-note { font-size: .84rem; color: var(--text-mute); }

/* ---------- Barra de confianza ---------- */

.trustbar { padding: 26px 0; border-block: 1px solid var(--border); background: var(--bg-alt); }
.trust-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: clamp(20px, 4vw, 46px); }
.trust-item { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; justify-content: center; }
.trust-item strong {
  font-family: 'Poppins', sans-serif; font-size: 1.25rem; font-weight: 500; letter-spacing: -.02em;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.trust-lbl { font-size: .84rem; color: var(--text-dim); }
.stars { display: inline-flex; gap: 2px; color: var(--brand-amber); }
.trust-div { width: 1px; height: 24px; background: var(--border); }

/* ---------- Secciones ---------- */

.section { position: relative; padding: clamp(64px, 9vw, 116px) 0; }
.section-alt { background: var(--bg-alt); border-block: 1px solid var(--border); }

.section-head { max-width: 700px; margin: 0 auto clamp(40px, 5vw, 62px); text-align: center; }
.section-head-wide { max-width: 860px; }
.section-sub { color: var(--text-dim); margin: 0 0 .8rem; }

.grid { display: grid; gap: 20px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

.card {
  position: relative; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px 26px;
  transition: transform .45s var(--spring), border-color .3s var(--ease), box-shadow .4s var(--ease);
}
.card:hover { transform: translateY(-5px); border-color: var(--border-hi); box-shadow: var(--shadow); }

.check-list { list-style: none; margin: 18px 0 22px; padding: 0; display: grid; gap: 11px; }
.check-list li { position: relative; padding-left: 28px; font-size: .93rem; color: var(--text-dim); }
.check-list li::before {
  content: ''; position: absolute; left: 1px; top: 4px;
  width: 15px; height: 15px; background: var(--green);
  -webkit-mask: var(--tick) center/contain no-repeat;
          mask: var(--tick) center/contain no-repeat;
}

/* ---------- Vídeo ---------- */

.video-frame {
  position: relative; margin: 38px 0 8px; border-radius: var(--radius-xl);
  padding: 1px; background: linear-gradient(140deg, color-mix(in srgb, var(--brand) 60%, transparent), var(--border) 55%);
  box-shadow: var(--shadow-lg); will-change: transform;
}
.video-inner {
  position: relative; display: grid; place-items: center; gap: 16px;
  aspect-ratio: 16 / 9; border-radius: calc(var(--radius-xl) - 1px);
  background: radial-gradient(circle at 50% 45%, var(--surface-2), var(--surface) 70%);
  overflow: hidden;
}
.video-inner::before {
  content: ''; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--border) 40%, transparent) 1px, transparent 1px) 0 0 / 46px 46px,
    linear-gradient(0deg,  color-mix(in srgb, var(--border) 40%, transparent) 1px, transparent 1px) 0 0 / 46px 46px;
  mask-image: radial-gradient(circle at 50% 50%, #000, transparent 72%);
  opacity: .5;
}
.play-btn {
  position: relative; display: grid; place-items: center; width: 84px; height: 84px;
  border: none; border-radius: 50%; cursor: pointer; background: var(--grad);
  box-shadow: 0 14px 44px color-mix(in srgb, var(--brand) 46%, transparent);
  transition: transform .4s var(--spring);
}
.play-btn:hover { transform: scale(1.09); }
.play-ring {
  position: absolute; inset: -12px; border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--brand) 45%, transparent);
  animation: ring 2.6s ease-out infinite;
}
@keyframes ring {
  0%   { transform: scale(.85); opacity: .9; }
  100% { transform: scale(1.5); opacity: 0; }
}
.play-tri {
  width: 0; height: 0; margin-left: 5px;
  border-left: 21px solid #fff; border-top: 13px solid transparent; border-bottom: 13px solid transparent;
}
.video-caption { position: relative; margin: 0; font-size: .84rem; color: var(--text-mute); }

/* ---------- Módulos ---------- */

.modules {
  display: grid; grid-template-columns: 320px 1fr; gap: 22px; align-items: start;
}
.module-tabs { display: grid; gap: 8px; }
.module-tab {
  display: flex; align-items: center; gap: 11px; width: 100%; text-align: left;
  padding: 14px 16px; border-radius: 13px; cursor: pointer;
  background: var(--surface); border: 1px solid var(--border); color: var(--text-dim);
  font-family: inherit; font-size: .92rem; font-weight: 600;
  transition: transform .35s var(--spring), border-color .25s var(--ease), color .25s var(--ease), background .25s var(--ease);
}
.module-tab:hover { transform: translateX(4px); color: var(--text); border-color: var(--border-hi); }
.module-tab .ic { width: 19px; height: 19px; color: var(--brand); }
.module-tab.is-active .ic { color: #fff; }
.module-tab.is-active {
  color: #fff; border-color: transparent;
  background: var(--grad);
  box-shadow: 0 10px 30px color-mix(in srgb, var(--brand) 32%, transparent);
}

.module-panels { position: relative; }
.module-panel {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px 30px; min-height: 100%;
}
.module-panel[hidden] { display: none; }
.module-panel.is-active { animation: panelIn .5s var(--spring); }
@keyframes panelIn {
  from { opacity: 0; transform: translateY(14px) scale(.99); }
  to   { opacity: 1; transform: none; }
}
.module-intro { color: var(--text-dim); margin-bottom: 4px; }
.module-panel .check-list li { animation: itemIn .45s var(--spring) backwards; }
.module-panel .check-list li:nth-child(1){animation-delay:.04s} .module-panel .check-list li:nth-child(2){animation-delay:.08s}
.module-panel .check-list li:nth-child(3){animation-delay:.12s} .module-panel .check-list li:nth-child(4){animation-delay:.16s}
.module-panel .check-list li:nth-child(5){animation-delay:.2s}  .module-panel .check-list li:nth-child(6){animation-delay:.24s}
.module-panel .check-list li:nth-child(7){animation-delay:.28s} .module-panel .check-list li:nth-child(8){animation-delay:.32s}
@keyframes itemIn { from { opacity: 0; transform: translateX(-10px); } to { opacity: 1; transform: none; } }

/* ---------- Testimonios ---------- */

.quote { display: flex; flex-direction: column; gap: 18px; }
.quote blockquote { margin: 0; font-size: .96rem; color: var(--text-dim); line-height: 1.7; }
.quote blockquote::before { content: '“'; display: block; font-size: 2.6rem; line-height: .5; margin-bottom: 14px; color: var(--brand); font-weight: 700; }
.quote figcaption { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.quote figcaption > span:last-child { display: grid; font-size: .8rem; color: var(--text-mute); }
.quote figcaption strong { font-size: .9rem; color: var(--text); }

.stats {
  display: flex; flex-wrap: wrap; justify-content: center; gap: clamp(30px, 8vw, 90px);
  margin-top: 52px; padding-top: 44px; border-top: 1px solid var(--border);
}
.stat-big { text-align: center; }
.stat-big strong {
  display: block; font-family: 'Poppins', sans-serif;
  font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 500; letter-spacing: -.03em;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat-big span { font-size: .86rem; color: var(--text-dim); }

/* ---------- Problema ---------- */

.pains { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.pain {
  text-align: center; padding: 26px 18px; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--border);
  transition: transform .4s var(--spring), border-color .3s var(--ease);
}
.pain:hover { transform: translateY(-5px); border-color: color-mix(in srgb, var(--red) 40%, var(--border)); }
.pain-icon { display: grid; place-items: center; margin-bottom: 14px; color: var(--brand-red); }
.pain-icon .ic { width: 28px; height: 28px; }
.pain p { margin: 0; font-size: .88rem; color: var(--text-dim); }

.turn {
  margin-top: 44px; text-align: center; padding: 38px 30px; border-radius: var(--radius-lg);
  background: linear-gradient(140deg, color-mix(in srgb, var(--brand) 12%, var(--surface)), var(--surface));
  border: 1px solid color-mix(in srgb, var(--brand) 28%, transparent);
}
.turn p { color: var(--text-dim); margin: 0; }
.turn-strong {
  margin-top: 10px !important; font-family: 'Poppins', sans-serif;
  font-size: clamp(1.15rem, 2.4vw, 1.6rem); font-weight: 500; letter-spacing: -.02em;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---------- Diagnóstico guiado ---------- */

.diag {
  position: relative; padding: 34px clamp(22px, 4vw, 40px) 38px;
  border-radius: var(--radius-xl);
  background: linear-gradient(150deg, color-mix(in srgb, var(--brand) 7%, var(--surface)), var(--surface) 62%);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.diag::before {
  content: ''; position: absolute; inset: -60% 30% 60% -20%;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--brand) 18%, transparent), transparent);
  filter: blur(50px); pointer-events: none;
}
.diag > * { position: relative; }

.diag-bar { height: 3px; border-radius: 3px; background: var(--surface-2); overflow: hidden; }
.diag-bar span {
  display: block; height: 100%; width: 33.33%; border-radius: 3px; background: var(--grad);
  transition: width .55s var(--spring);
}
.diag-count { margin: 12px 0 22px; font-size: .78rem; color: var(--text-mute); letter-spacing: .06em; text-transform: uppercase; }

.diag-stage { position: relative; }
.diag-step { border: 0; margin: 0; padding: 0; min-inline-size: 0; }
.diag-step[hidden] { display: none; }
.diag-step legend {
  font-family: 'Poppins', sans-serif; font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  font-weight: 500; letter-spacing: -.02em; line-height: 1.3; margin-bottom: 22px; padding: 0;
}
.diag-step.is-active { animation: stepIn .55s var(--spring); }
@keyframes stepIn {
  from { opacity: 0; transform: translateX(26px); }
  to   { opacity: 1; transform: none; }
}
.diag-step.is-leaving { animation: stepOut .3s var(--ease) forwards; }
@keyframes stepOut {
  to { opacity: 0; transform: translateX(-22px); }
}

.diag-opts { display: grid; gap: 11px; }
.diag-opt {
  display: flex; align-items: center; gap: 14px; width: 100%; text-align: left;
  padding: 17px 20px; border-radius: var(--radius); cursor: pointer;
  background: var(--surface-2); border: 1px solid var(--border); color: var(--text);
  font-family: inherit; font-size: .96rem; font-weight: 500;
  transition: transform .38s var(--spring), border-color .25s var(--ease), background .25s var(--ease);
}
.diag-opt:hover {
  transform: translateX(6px);
  border-color: color-mix(in srgb, var(--brand) 55%, transparent);
  background: color-mix(in srgb, var(--brand) 9%, var(--surface-2));
}
.diag-opt.is-picked {
  border-color: var(--brand);
  background: color-mix(in srgb, var(--brand) 16%, var(--surface-2));
}
.do-ic { flex: none; color: var(--brand); display: grid; place-items: center; }
.do-ic .ic { width: 21px; height: 21px; }
.diag-opt:hover .do-ic, .diag-opt.is-picked .do-ic { color: var(--brand-amber); }

.diag-result { text-align: center; animation: stepIn .6s var(--spring); }
.diag-check .ic { width: 26px; height: 26px; }
.diag-check {
  display: grid; place-items: center; width: 54px; height: 54px; margin: 0 auto 16px;
  border-radius: 50%; color: #fff; background: var(--grad);
  box-shadow: 0 10px 30px color-mix(in srgb, var(--brand) 40%, transparent);
}
.diag-result h3 { font-size: clamp(1.2rem, 2.4vw, 1.6rem); }
.diag-result > p { color: var(--text-dim); max-width: 48ch; margin: 0 auto 6px; }
.diag-result .check-list { text-align: left; max-width: 430px; margin: 20px auto 26px; }
.diag-again {
  display: block; margin: 16px auto 0; padding: 6px 12px;
  background: none; border: 0; cursor: pointer;
  font-family: inherit; font-size: .84rem; color: var(--text-mute);
  text-decoration: underline; text-underline-offset: 3px;
}
.diag-again:hover { color: var(--text-dim); }

.diag-saved { margin-top: 14px !important; font-size: .78rem; color: var(--text-mute); }

/* ---------- Comparativa ---------- */

.table-scroll { overflow-x: auto; border-radius: var(--radius-lg); border: 1px solid var(--border); background: var(--surface); }
.compare { width: 100%; border-collapse: collapse; min-width: 900px; font-size: .89rem; }
.compare th, .compare td { padding: 14px 16px; text-align: center; border-bottom: 1px solid var(--border); }
.compare thead th { vertical-align: bottom; background: var(--surface-2); position: sticky; top: 0; z-index: 2; }
.th-feature { text-align: left !important; min-width: 280px; font-weight: 700; color: var(--text-dim); }
.th-name { display: block; font-weight: 700; font-size: .92rem; }
.th-sub  { display: block; font-size: .72rem; color: var(--text-mute); font-weight: 500; margin-top: 2px; }
.th-us { background: linear-gradient(180deg, color-mix(in srgb, var(--brand) 18%, var(--surface-2)), var(--surface-2)) !important; }
.rec {
  display: inline-block; margin-bottom: 7px; padding: 3px 11px; border-radius: 999px;
  background: var(--grad); color: #fff; font-size: .66rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .06em;
}
.compare tbody th { text-align: left; font-weight: 500; color: var(--text-dim); }
.compare tbody tr:hover td, .compare tbody tr:hover th { background: color-mix(in srgb, var(--surface-2) 60%, transparent); }
.compare td.us { background: color-mix(in srgb, var(--brand) 7%, transparent); }
.group-row th {
  text-align: left !important; background: var(--surface-2); color: var(--text);
  font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em;
}

i.yes, i.part, i.no { display: inline-block; width: 20px; height: 20px; border-radius: 6px; position: relative; }
i.yes { background: color-mix(in srgb, var(--green) 18%, transparent); }
i.yes::after {
  content: ''; position: absolute; inset: 4px; background: var(--green);
  -webkit-mask: var(--tick) center/contain no-repeat;
          mask: var(--tick) center/contain no-repeat;
}
i.part { background: color-mix(in srgb, var(--amber) 16%, transparent); }
i.part::after { content: '~'; position: absolute; inset: 0; display: grid; place-items: center; color: var(--amber); font-size: .9rem; font-weight: 700; font-style: normal; }
i.no { background: color-mix(in srgb, var(--text-mute) 14%, transparent); }
i.no::after { content: '–'; position: absolute; inset: 0; display: grid; place-items: center; color: var(--text-mute); font-size: .9rem; font-weight: 700; font-style: normal; }

.legend { display: flex; flex-wrap: wrap; justify-content: center; gap: 24px; margin-top: 22px; font-size: .84rem; color: var(--text-dim); }
.legend span { display: inline-flex; align-items: center; gap: 8px; }

/* ---------- Integraciones ---------- */

.integrations { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.integration {
  padding: 22px 20px; border-radius: var(--radius); background: var(--surface);
  border: 1px solid var(--border);
  transition: transform .4s var(--spring), border-color .3s var(--ease), box-shadow .4s var(--ease);
}
.integration:hover { transform: translateY(-5px); border-color: var(--border-hi); box-shadow: var(--shadow); }
.integration h3 { font-size: .98rem; margin: 0 0 3px; display: flex; align-items: center; gap: 7px; }
.integration p { margin: 8px 0 0; font-size: .82rem; color: var(--text-mute); line-height: 1.55; }
/* Marca oficial de cada servicio sobre una placa neutra: así el color
   propio de cada logotipo se lee sin competir con el naranja de DGFlow. */
.int-logo {
  display: grid; place-items: center; width: 46px; height: 46px; margin-bottom: 14px;
  border-radius: 13px;
  background: color-mix(in srgb, #fff 5%, var(--surface-2));
  border: 1px solid var(--border);
  transition: border-color .3s var(--ease), background .3s var(--ease);
}
.int-svg { width: 22px; height: 22px; display: block; }
.integration:hover .int-logo {
  border-color: var(--border-hi);
  background: color-mix(in srgb, #fff 8%, var(--surface-2));
}
.int-cat { font-size: .72rem; color: var(--text-mute); text-transform: uppercase; letter-spacing: .08em; font-weight: 600; }
.beta {
  display: inline-block; white-space: nowrap;
  font-style: normal; font-size: .6rem; font-weight: 700; padding: 2px 8px; border-radius: 999px;
  background: color-mix(in srgb, var(--amber) 15%, transparent); color: var(--amber); letter-spacing: .03em;
}
/* El título con etiqueta puede necesitar dos líneas en tarjetas estrechas. */
.integration h3 { flex-wrap: wrap; row-gap: 5px; }

.int-note {
  display: flex; align-items: flex-start; gap: 10px;
  max-width: 640px; margin: 30px auto 0; padding: 14px 18px;
  border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border);
  font-size: .84rem; color: var(--text-mute); line-height: 1.6; text-align: left;
}
.int-note .beta { flex: none; margin-top: 2px; }

/* ---------- Split (notificaciones) ---------- */

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split-copy .section-sub { max-width: 46ch; }

.notif-panel {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); overflow: hidden; will-change: transform;
}
.notif-head { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--border); background: var(--surface-2); }
.notif-head span { font-size: .78rem; color: var(--text-mute); }
.notif-list { list-style: none; margin: 0; padding: 10px; display: grid; gap: 8px; }
.notif-list li { display: flex; align-items: center; gap: 12px; padding: 13px 14px; border-radius: 13px; background: var(--surface-2); border: 1px solid var(--border); }
.notif-list li div { display: grid; flex: 1; min-width: 0; }
.notif-list strong { font-size: .87rem; }
.notif-list li div span { font-size: .77rem; color: var(--text-mute); }
.notif-list time { font-size: .72rem; color: var(--text-mute); flex: none; }
.notif-ic { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 11px; flex: none; }
.notif-ic .ic { width: 19px; height: 19px; }
.notif-ic.green  { color: var(--green); }
.notif-ic.violet { color: var(--brand); }
.notif-ic.blue   { color: var(--cyan); }
.notif-ic.amber  { color: var(--amber); }
.notif-ic.green  { background: color-mix(in srgb, var(--green) 15%, transparent); }
.notif-ic.violet { background: color-mix(in srgb, var(--brand) 15%, transparent); }
.notif-ic.blue   { background: color-mix(in srgb, var(--cyan) 15%, transparent); }
.notif-ic.amber  { background: color-mix(in srgb, var(--amber) 15%, transparent); }

/* ---------- Bonus ---------- */

.bonus-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; align-items: center; }
.price-compare { display: grid; gap: 12px; }
.pc-row {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 22px 26px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface);
}
.pc-row span { color: var(--text-dim); font-size: .93rem; }
.pc-old strong { color: var(--text-mute); font-size: 1.15rem; }
.pc-new { border-color: color-mix(in srgb, var(--brand) 40%, transparent); background: linear-gradient(120deg, color-mix(in srgb, var(--brand) 12%, var(--surface)), var(--surface)); }
.pc-new strong { font-family: 'Poppins', sans-serif; font-size: 1.5rem; font-weight: 500; letter-spacing: -.02em; }

.bonus-feats { display: grid; gap: 12px; }
.bf { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 4px 16px; padding: 20px 24px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); }
.bf span { grid-row: 1 / 3; display: grid; place-items: center; color: var(--brand); }
.bf span .ic { width: 25px; height: 25px; }
.bf strong { font-size: .95rem; }
.bf em { font-style: normal; font-size: .84rem; color: var(--text-mute); }

/* ---------- Precios ---------- */

.plans { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; max-width: 880px; margin: 0 auto; align-items: start; }
.plan { display: flex; flex-direction: column; }
.plan .check-list { flex: 1; }
.plan.featured {
  border-color: color-mix(in srgb, var(--brand) 50%, transparent);
  box-shadow: var(--shadow), var(--glow);
}
.badge {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--grad); color: #fff; font-size: .72rem; font-weight: 700;
  padding: 6px 16px; border-radius: 999px; white-space: nowrap;
}
.plan-tag { font-size: .86rem; color: var(--text-mute); margin: 0 0 14px; }
.price { font-family: 'Poppins', sans-serif; font-size: 2.5rem; font-weight: 500; letter-spacing: -.03em; margin: 0 0 4px; }
.currency { font-size: 1.25rem; font-weight: 500; vertical-align: super; margin-right: 2px; }
.per { font-size: .92rem; font-weight: 500; color: var(--text-dim); }
.price-sub { font-size: .87rem; color: var(--text-mute); }
.price-sub s { opacity: .65; margin-left: 6px; }

/* ---------- Garantía ---------- */

.cta { position: relative; padding: clamp(64px, 9vw, 116px) 0; text-align: center; overflow: hidden; }
.cta::before {
  content: ''; position: absolute; inset: -50% 20% 30%;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--brand) 20%, transparent), transparent);
  filter: blur(60px); pointer-events: none;
}
.cta .container { position: relative; }
.cta > .container > p { color: var(--text-dim); max-width: 54ch; margin-inline: auto; }
.shield .ic { width: 34px; height: 34px; }
.shield {
  display: grid; place-items: center; width: 76px; height: 76px; margin: 0 auto 22px;
  border-radius: 22px; color: var(--brand);
  background: linear-gradient(140deg, color-mix(in srgb, var(--brand) 22%, var(--surface)), var(--surface));
  border: 1px solid color-mix(in srgb, var(--brand) 36%, transparent);
}
.guarantee-list { list-style: none; margin: 28px 0 6px; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }
.guarantee-list li {
  padding: 10px 20px 10px 38px; border-radius: 999px; position: relative;
  background: var(--surface); border: 1px solid var(--border); font-size: .89rem; color: var(--text-dim);
}
.guarantee-list li::before {
  content: ''; position: absolute; left: 15px; top: 50%; transform: translateY(-50%);
  width: 13px; height: 13px; background: var(--green);
  -webkit-mask: var(--tick) center/contain no-repeat;
          mask: var(--tick) center/contain no-repeat;
}

/* ---------- Footer ---------- */

.site-footer { border-top: 1px solid var(--border); background: var(--bg-alt); padding-top: 48px; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 34px; padding-bottom: 34px; }
.footer-brand { max-width: 320px; }
.footer-brand p { color: var(--text-mute); font-size: .88rem; margin: 12px 0 0; }
.footer-links { display: flex; flex-wrap: wrap; gap: 24px; align-items: flex-start; }
.footer-links a { color: var(--text-dim); font-size: .88rem; transition: color .25s var(--ease); }
.footer-links a:hover { color: var(--text); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 22px; padding-bottom: 26px; }
.footer-bottom p { color: var(--text-mute); font-size: .82rem; margin: 0; }

/* ---------- Motor de animación ---------- */

/* El estado oculto se aplica SOLO si el JS arrancó (clase .js en <html>).
   Sin esta condición, un fallo de JavaScript dejaría la página entera invisible. */
.js [data-anim] { opacity: 0; will-change: transform, opacity; }
.js [data-anim="fade-up"]   { transform: translateY(26px); }
.js [data-anim="scale-in"]  { transform: scale(.95); }
.js [data-anim="stagger-item"] { transform: translateY(24px); }

.js [data-anim].in {
  opacity: 1; transform: none;
  transition: opacity .75s var(--ease), transform .9s var(--spring);
}

.js [data-anim="words"] { opacity: 1; }
.js [data-anim="words"] .word { display: inline-block; opacity: 0; transform: translateY(28px) rotate(2deg); }
.js [data-anim="words"].in .word { opacity: 1; transform: none; transition: opacity .6s var(--ease), transform .8s var(--spring); }

.js [data-anim="stagger"] > * { opacity: 0; transform: translateY(20px); }
.js [data-anim="stagger"].in > * { opacity: 1; transform: none; transition: opacity .6s var(--ease), transform .75s var(--spring); }

.tilt { transition: transform .5s var(--spring); }


/* ---------- Profundidad y foco (efectos añadidos) ---------- */

/* Contenedor que se endereza a medida que sube en pantalla.
   El transform lo escribe el JS en cada cuadro. */
.scroll3d { transform-style: preserve-3d; will-change: transform; }

/* Foco que sigue al cursor. Las coordenadas llegan como --mx/--my
   desde el JS; sin JS el pseudo-elemento queda invisible y no molesta. */
.card, .integration, .uc, .diag-opt, .plan { position: relative; }
.card::after, .integration::after, .uc::after, .plan::after {
  content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: radial-gradient(
    240px circle at var(--mx, 50%) var(--my, 50%),
    color-mix(in srgb, var(--brand) 13%, transparent),
    transparent 65%);
  opacity: 0; transition: opacity .35s var(--ease);
}
.card:hover::after, .integration:hover::after, .uc:hover::after, .plan:hover::after { opacity: 1; }

/* El brillo del foco no debe taparle el borde luminoso a la tarjeta destacada */
.plan.featured::after { mix-blend-mode: screen; }

/* Titulares que entran ligeramente desenfocados y se afinan al aparecer */
.js .section-head h2 { filter: blur(6px); transition: filter .8s var(--ease); }
.js .section-head h2.in, .js [data-anim].in h2 { filter: none; }

@media (prefers-reduced-motion: reduce) {
  .scroll3d { transform: none !important; }
  .card::after, .integration::after, .uc::after, .plan::after { display: none; }
  .js .section-head h2 { filter: none; }
}

/* ---------- Responsivo ---------- */

@media (max-width: 1100px) {
  .integrations { grid-template-columns: repeat(3, 1fr); }
  .pains { grid-template-columns: repeat(3, 1fr); }
  .modules { grid-template-columns: 260px 1fr; }
}

@media (max-width: 980px) {
  .hero-inner, .split, .bonus-grid { grid-template-columns: 1fr; gap: 46px; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .float-card { display: none; }
  .app-window, .notif-panel, .video-frame { transform: none !important; }
  .modules { grid-template-columns: 1fr; }
  .module-tabs {
    grid-auto-flow: column; grid-auto-columns: minmax(190px, 1fr);
    overflow-x: auto; padding-bottom: 8px; scroll-snap-type: x mandatory;
  }
  .module-tab { scroll-snap-align: start; }
  .module-tab:hover { transform: none; }
}

@media (max-width: 760px) {
  .nav-toggle { display: flex; }
  .nav {
    position: absolute; top: 72px; left: 0; right: 0; display: none;
    flex-direction: column; align-items: stretch; gap: 2px; padding: 16px 24px 22px;
    background: var(--bg); border-bottom: 1px solid var(--border);
  }
  .nav.open { display: flex; animation: panelIn .35s var(--spring); }
  .nav a { padding: 11px 0; font-size: 1rem; }
  .nav-sep { display: none; }
  .nav a.btn { margin-top: 10px; justify-content: center; }

  .grid-3, .plans, .pains, .integrations { grid-template-columns: 1fr; }
  .uc-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-div { display: none; }
  .trust-inner { gap: 18px 26px; }
  .kpi-row { grid-template-columns: 1fr; }
  .hero-actions .btn, .center-actions .btn { width: 100%; }
  .plan.featured { margin-top: 16px; }
  .stats { gap: 30px; }
  .legend { gap: 14px; flex-direction: column; align-items: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important; animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .js [data-anim], .js [data-anim="words"] .word, .js [data-anim="stagger"] > * { opacity: 1 !important; transform: none !important; }
  .orb { display: none; }
}