/* =========================================================
   SOLARSCAN MX · Landing styles
   Fork of Terravista (cinematic) + Lexia (editorial)
   Tokens scoped to .sx-landing — palette overrides via data-palette
   ========================================================= */

.sx-landing {
  /* Default palette = Solar */
  --paper:   #FAF6EC;
  --paper-2: #F0E9D6;
  --ink:     #14110A;
  --ink-2:   #2A2418;
  --ink-3:   #5B5340;
  --ink-4:   #8F876F;
  --rule:    rgba(20,17,10,0.10);
  --rule-2:  rgba(20,17,10,0.06);
  --accent:  #F2B701;        /* amber primary */
  --accent-2:#E89512;        /* darker amber */
  --accent-3:#FFE074;        /* light amber */
  --hot:     #C53A2C;
  --mint:    #2E9F65;        /* used sparingly for "verified" tags */

  --sans:  "Space Grotesk", "Söhne", "Inter", system-ui, sans-serif;
  --mono:  "JetBrains Mono", ui-monospace, Menlo, monospace;
  --serif: "Instrument Serif", Georgia, serif;

  --pad-xs: 6px; --pad-s: 12px; --pad-m: 24px;
  --pad-l: 48px; --pad-xl: 96px; --pad-section: 140px;

  --maxw: 1440px;

  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

/* PALETTE: Adobe / Tierra */
.sx-landing[data-palette="adobe"] {
  --paper:   #F4ECDD;
  --paper-2: #E6D9BE;
  --ink:     #2A140A;
  --ink-2:   #4A2615;
  --ink-3:   #7A4A30;
  --ink-4:   #A88B6E;
  --rule:    rgba(42,20,10,0.12);
  --rule-2:  rgba(42,20,10,0.06);
  --accent:  #C95A3A;        /* terracota */
  --accent-2:#9E3F26;
  --accent-3:#E89878;
  --hot:     #6BA3C8;        /* cielo MX */
  --mint:    #6F8E3A;
}

/* PALETTE: Forest / Mint (Terravista homage) */
.sx-landing[data-palette="mint"] {
  --paper:   #FBFAF6;
  --paper-2: #ECE7DB;
  --ink:     #0E1410;
  --ink-2:   #1A2118;
  --ink-3:   #4A5249;
  --ink-4:   #8C9389;
  --rule:    rgba(14,20,16,0.10);
  --rule-2:  rgba(14,20,16,0.06);
  --accent:  #2E9F65;
  --accent-2:#1F8553;
  --accent-3:#7FCB9F;
  --hot:     #E8E14A;
  --mint:    #2E9F65;
}

/* Density */
.sx-landing[data-density="cozy"] { --pad-section: 100px; --pad-xl: 72px; }
.sx-landing[data-density="airy"] { --pad-section: 180px; --pad-xl: 128px; }

.sx-landing * { box-sizing: border-box; }
.sx-landing a { color: inherit; text-decoration: none; }
.sx-landing button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
.sx-landing ::selection { background: var(--accent-3); color: var(--ink); }

/* ---------- TYPE ---------- */
.sx-landing .mono { font-family: var(--mono); letter-spacing: 0.02em; }
.sx-landing .eyebrow {
  font-family: var(--mono);
  text-transform: uppercase;
  font-size: 11px; letter-spacing: 0.18em;
  color: var(--accent-2);
}
.sx-landing .eyebrow--ink { color: var(--ink-2); }
.sx-landing .eyebrow--muted { color: var(--ink-4); }
.sx-landing .display {
  font-family: var(--sans);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 0.94;
  text-wrap: balance;
}
.sx-landing .h1 { font-size: clamp(48px, 8vw, 132px); }
.sx-landing .h2 { font-size: clamp(36px, 5.5vw, 88px); letter-spacing: -0.025em; line-height: 1.0; }
.sx-landing .h3 { font-size: clamp(24px, 2.6vw, 40px); letter-spacing: -0.02em; line-height: 1.05; }
.sx-landing .h4 { font-size: clamp(20px, 1.6vw, 26px); letter-spacing: -0.01em; line-height: 1.15; font-weight: 500; }
.sx-landing .body-l { font-size: clamp(17px, 1.3vw, 20px); line-height: 1.5; color: var(--ink-2); text-wrap: pretty; }
.sx-landing em.serif, .sx-landing .accent-it { font-style: italic; font-family: var(--serif); color: var(--accent-2); font-weight: 400; }

/* ---------- LAYOUT ---------- */
.sx-landing .wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--pad-l); }
.sx-landing .rule-accent { display:block; border:0; border-top: 1.5px solid var(--accent); width: 40px; margin: 6px 0 12px; }
.sx-landing .index-tag {
  font-family: var(--mono);
  font-size: 11px; letter-spacing: 0.16em;
  color: var(--ink-4); text-transform: uppercase;
}

/* ---------- BUTTONS ---------- */
.sx-landing .btn {
  display: inline-flex; align-items: center; gap: 10px;
  height: 52px; padding: 0 22px;
  border-radius: 999px;
  font-family: var(--sans); font-weight: 500; font-size: 15px;
  letter-spacing: -0.01em; line-height: 1;
  transition: transform .25s ease, background .25s ease, color .25s ease, border-color .25s ease;
  border: 1px solid transparent;
}
.sx-landing .btn-primary { background: var(--ink); color: var(--paper); }
.sx-landing .btn-primary:hover { background: var(--accent); color: var(--ink); transform: translateY(-1px); }
.sx-landing .btn-accent { background: var(--accent); color: var(--ink); }
.sx-landing .btn-accent:hover { background: var(--ink); color: var(--paper); }
.sx-landing .btn-ghost { border-color: var(--rule); color: var(--ink); }
.sx-landing .btn-ghost:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.sx-landing .btn .arrow { display:inline-block; transition: transform .3s; }
.sx-landing .btn:hover .arrow { transform: translateX(4px); }
.sx-landing .btn-sm { height: 38px; padding: 0 16px; font-size: 13px; }

/* ---------- NAV ---------- */
.sx-landing .lp-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px var(--pad-l);
  mix-blend-mode: difference;
  color: #fff;
}
.sx-landing .lp-nav .logo {
  display: flex; align-items: center; gap: 10px;
  font-weight: 500; letter-spacing: -0.01em; font-size: 17px;
}
.sx-landing .lp-nav .logo .glyph {
  width: 22px; height: 22px; border-radius: 50%;
  background: conic-gradient(from 210deg, #fff, transparent 35%, #fff 70%, transparent);
  filter: invert(0);
}
.sx-landing .lp-nav .links { display: flex; gap: 28px; font-size: 14px; }
.sx-landing .lp-nav .links a { opacity: 0.85; }
.sx-landing .lp-nav .links a:hover { opacity: 1; }
.sx-landing .lp-nav .nav-actions { display: flex; align-items: center; gap: 14px; }
.sx-landing .lp-nav .lang {
  display: inline-flex; gap: 2px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em;
  text-transform: uppercase;
}
.sx-landing .lp-nav .lang button { opacity: 0.55; padding: 4px 6px; }
.sx-landing .lp-nav .lang button.is-active { opacity: 1; }
.sx-landing .lp-nav .cta {
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: 999px; padding: 8px 14px; font-size: 13px;
  transition: background .2s, color .2s, border-color .2s;
}
.sx-landing .lp-nav .cta:hover { background: #fff; color: var(--ink); border-color: #fff; }

/* ---------- HERO ---------- */
.sx-landing .hero {
  position: relative; min-height: 100vh;
  background: var(--ink); color: var(--paper);
  overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end;
}
.sx-landing .hero .video { position: absolute; inset: 0; z-index: 0; }
.sx-landing .hero .video::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.45) 0%, rgba(0,0,0,0.15) 35%, rgba(0,0,0,0.92) 100%);
  z-index: 2;
}
/* El placeholder ES el poster (frame 0 de hero-1): preboot -> placeholder ->
   video son la misma imagen, así el crossfade del primer clip es imperceptible
   (el still "cobra vida"). Sin gradiente abstracto ni overlays. */
.sx-landing .hero .video .placeholder {
  position: absolute; inset: 0;
  background: #14110A url("/landing/videos/hero-1-poster.jpg") center / cover no-repeat;
}
.sx-landing .hero .video .placeholder::before,
.sx-landing .hero .video .placeholder::after { content: none; }
.sx-landing .hero .hud {
  position: absolute; z-index: 3;
  font-family: var(--mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.14em;
  color: rgba(255,255,255,0.85);
  text-shadow: 0 1px 12px rgba(0,0,0,0.85);
}
.sx-landing .hero .hud-tl { top: 96px; left: var(--pad-l); }
.sx-landing .hero .hud-tr { top: 96px; right: var(--pad-l); text-align: right; }
.sx-landing .hero .hud-bl { top: 156px; left: var(--pad-l); }
.sx-landing .hero .hud-br { bottom: 28px; right: var(--pad-l); text-align: right; }
.sx-landing .hero .hud .dot {
  display: inline-block; width: 6px; height: 6px;
  background: var(--accent); border-radius: 50%;
  vertical-align: middle; margin-right: 8px;
  animation: sxPulse 1.6s ease-in-out infinite;
}
@keyframes sxPulse { 0%,100%{opacity:.4} 50%{opacity:1} }
.sx-landing .hero-content { position: relative; z-index: 3; padding: 0 var(--pad-l) var(--pad-l); width: 100%; }
.sx-landing .hero h1.display { margin: 0; color: var(--paper); max-width: 18ch; text-shadow: 0 2px 24px rgba(0,0,0,0.5); }
.sx-landing .hero h1 .accent-it { color: var(--accent-3); }
.sx-landing .hero .lede {
  margin-top: 28px; max-width: 520px;
  color: rgba(255,255,255,0.92); font-size: 18px; line-height: 1.5;
  text-shadow: 0 1px 16px rgba(0,0,0,0.7);
}
.sx-landing .hero .actions { margin-top: 36px; display: flex; gap: 12px; flex-wrap: wrap; }
.sx-landing .hero .actions .btn-primary { background: var(--accent); color: var(--ink); }
.sx-landing .hero .actions .btn-primary:hover { background: var(--paper); color: var(--ink); }
.sx-landing .hero .actions .btn-ghost { color: var(--paper); border-color: rgba(255,255,255,0.3); }
.sx-landing .hero .actions .btn-ghost:hover { background: var(--paper); color: var(--ink); border-color: var(--paper); }

/* real hero videos — crossfade stack */
.sx-landing .hero .video video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1.6s cubic-bezier(0.4,0,0.2,1);
  filter: saturate(1.06) contrast(1.04);
}
.sx-landing .hero .video video.is-active { opacity: 1; }
/* scanlines overlay (RADAR homage, recolored neutral) */
.sx-landing .hero .scanline {
  position: absolute; inset: 0; pointer-events: none; z-index: 3;
  background: repeating-linear-gradient(0deg, transparent 0 3px, rgba(255,255,255,0.014) 3px, rgba(255,255,255,0.014) 4px);
  mix-blend-mode: overlay; opacity: 0.7;
}
.sx-landing .hero .sweep-line {
  position: absolute; left: 0; right: 0; height: 140px; z-index: 3; pointer-events: none;
  background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--accent) 14%, transparent), transparent);
  animation: sxHeroSweep 7s linear infinite; opacity: 0.6;
}
@keyframes sxHeroSweep { 0% { transform: translateY(-160px); } 100% { transform: translateY(100vh); } }

/* video prompt watermark on placeholder */
.sx-landing .video-stub {
  position: absolute; bottom: 12px; left: 12px;
  z-index: 4; font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  background: rgba(0,0,0,0.4);
  padding: 4px 8px; border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.15);
}

/* ---------- MARQUEE ---------- */
.sx-landing .marquee {
  border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule);
  padding: 18px 0; overflow: hidden; background: var(--paper);
}
.sx-landing .marquee-track {
  display: flex; gap: 64px; white-space: nowrap;
  animation: sxMarquee 60s linear infinite;
  font-family: var(--mono); font-size: 12px;
  text-transform: uppercase; letter-spacing: 0.16em; color: var(--ink-3);
}
@keyframes sxMarquee { to { transform: translateX(-50%); } }
.sx-landing .marquee-track > span { display: inline-flex; align-items: center; gap: 14px; }
.sx-landing .marquee-track .sep { width: 6px; height: 6px; background: var(--accent); border-radius: 50%; }

/* ---------- BIG STAT ---------- */
.sx-landing .bigstat { padding: var(--pad-section) 0; background: var(--paper); }
.sx-landing .bigstat .num {
  font-family: var(--sans); font-weight: 500;
  font-size: clamp(120px, 22vw, 320px);
  letter-spacing: -0.06em; line-height: 0.85; color: var(--ink);
}
.sx-landing .bigstat .num .sup { color: var(--accent-2); }
.sx-landing .bigstat .num .it { font-style: italic; font-family: var(--serif); font-weight: 400; color: var(--accent-2); }
.sx-landing .bigstat .meta {
  display: grid; grid-template-columns: auto 1fr 1fr; gap: var(--pad-l);
  margin-top: var(--pad-l);
  border-top: 1px solid var(--rule); padding-top: 32px;
  align-items: start;
}
.sx-landing .bigstat .meta p { font-size: 17px; line-height: 1.5; color: var(--ink-2); margin: 0; max-width: 40ch; }
.sx-landing .bigstat .meta .eyebrow { align-self: start; }

/* ---------- SECTION HEAD (Lexia editorial) ---------- */
.sx-landing .sec-head {
  display: grid; grid-template-columns: 1fr 1.4fr; gap: 64px;
  align-items: end; margin-bottom: 64px;
}
.sx-landing .sec-head h2 { margin: 14px 0 0; }
.sx-landing .sec-head p { font-size: 18px; line-height: 1.55; color: var(--ink-2); margin: 0; max-width: 540px; text-wrap: pretty; }

/* ---------- HOW IT WORKS (dark, 4 steps) ---------- */
.sx-landing .how { background: var(--ink); color: var(--paper); padding: var(--pad-section) 0; }
.sx-landing .how h2 { color: var(--paper); margin: 0; }
.sx-landing .how .sec-head p { color: rgba(255,255,255,0.7); }
.sx-landing .how .sec-head .eyebrow { color: var(--accent-3); }
.sx-landing .how .steps {
  margin-top: var(--pad-xl);
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: rgba(255,255,255,0.12);
  border-top: 1px solid rgba(255,255,255,0.12);
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.sx-landing .how .step { background: var(--ink); padding: 40px 28px 48px; display: flex; flex-direction: column; gap: 20px; min-height: 480px; }
.sx-landing .how .step .num { font-family: var(--mono); font-size: 12px; letter-spacing: 0.14em; color: var(--accent-3); }
.sx-landing .how .step h3 { font-family: var(--sans); font-weight: 500; font-size: 30px; line-height: 1.05; letter-spacing: -0.02em; margin: 0; color: var(--paper); }
.sx-landing .how .step h3 em { font-style: italic; font-family: var(--serif); color: var(--accent-3); font-weight: 400; }
.sx-landing .how .step p { color: rgba(255,255,255,0.65); font-size: 14.5px; line-height: 1.55; max-width: 30ch; margin: 0; }
.sx-landing .how .step .visual {
  margin-top: auto; height: 180px; position: relative;
  border: 1px solid rgba(255,255,255,0.1); border-radius: 4px;
  overflow: hidden;
  background:
    radial-gradient(circle at 30% 30%, color-mix(in srgb, var(--accent) 30%, transparent), transparent 60%),
    radial-gradient(circle at 70% 70%, color-mix(in srgb, var(--accent-2) 20%, transparent), transparent 60%);
}
.sx-landing .how .step .visual.diagram { background: #0a0805; }

/* ---------- CALCULADORA (interactive) ---------- */
.sx-landing .calc { background: var(--paper-2); padding: var(--pad-section) 0; }
.sx-landing .calc-shell {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 8px;
  display: grid; grid-template-columns: 1fr 1.2fr;
  overflow: hidden;
  box-shadow: 0 30px 70px -30px rgba(20,17,10,0.18);
}
.sx-landing .calc-form { padding: 48px 44px; border-right: 1px solid var(--rule); }
.sx-landing .calc-form .form-eyebrow { display: flex; align-items: baseline; gap: 12px; margin-bottom: 18px; }
.sx-landing .calc-form .form-eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.sx-landing .calc-form h3 { margin: 0 0 6px; font-family: var(--sans); font-weight: 500; font-size: 28px; letter-spacing: -0.015em; line-height: 1.1; }
.sx-landing .calc-form h3 em { font-style: italic; font-family: var(--serif); color: var(--accent-2); font-weight: 400; }
.sx-landing .calc-form .sub { color: var(--ink-3); font-size: 14.5px; margin: 0 0 28px; max-width: 38ch; line-height: 1.5; }
.sx-landing .field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.sx-landing .field label { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-3); }
.sx-landing .field input[type="text"], .sx-landing .field input[type="number"], .sx-landing .field select {
  width: 100%; padding: 12px 14px;
  border: 1px solid var(--rule); background: var(--paper);
  font-family: var(--sans); font-size: 15px; color: var(--ink);
  border-radius: 4px; transition: border-color .2s;
}
.sx-landing .field input:focus, .sx-landing .field select:focus { outline: none; border-color: var(--accent-2); }
.sx-landing .seg { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--rule); border-radius: 4px; overflow: hidden; }
.sx-landing .seg button {
  padding: 10px 6px; font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3);
  border-right: 1px solid var(--rule); background: var(--paper);
  transition: background .2s, color .2s;
}
.sx-landing .seg button:last-child { border-right: 0; }
.sx-landing .seg button.is-active { background: var(--ink); color: var(--paper); }
.sx-landing .seg button:hover:not(.is-active) { background: var(--paper-2); }

.sx-landing .calc-result { padding: 48px 44px; background: var(--ink); color: var(--paper); position: relative; overflow: hidden; }
.sx-landing .calc-result::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 70% 20%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 60%);
  pointer-events: none;
}
.sx-landing .calc-result > * { position: relative; }
.sx-landing .calc-result .eyebrow { color: var(--accent-3); }
.sx-landing .calc-result .grid {
  margin-top: 24px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 1px;
  background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.1);
}
.sx-landing .calc-result .cell { background: var(--ink); padding: 28px 24px; }
.sx-landing .calc-result .cell .label { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase; color: rgba(255,255,255,0.55); margin-bottom: 12px; }
.sx-landing .calc-result .cell .val { font-family: var(--sans); font-weight: 500; font-size: 52px; letter-spacing: -0.03em; line-height: 0.95; }
.sx-landing .calc-result .cell .val .unit { font-size: 18px; color: var(--accent-3); margin-left: 4px; letter-spacing: 0; }
.sx-landing .calc-result .cell .val .it { font-style: italic; font-family: var(--serif); font-weight: 400; color: var(--accent-3); }
.sx-landing .calc-result .foot { margin-top: 28px; font-family: var(--mono); font-size: 11px; color: rgba(255,255,255,0.5); display: flex; gap: 16px; flex-wrap: wrap; }
.sx-landing .calc-result .foot span { display: inline-flex; align-items: center; gap: 6px; }
.sx-landing .calc-result .foot span::before { content: ""; width: 5px; height: 5px; background: var(--accent); border-radius: 50%; }
.sx-landing .calc-result .cta-row { margin-top: 32px; display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- DIFERENCIADORES (pillars Lexia 2x2) ---------- */
.sx-landing .pillars-section { background: var(--paper); padding: var(--pad-section) 0; }
.sx-landing .pillars {
  display: grid; grid-template-columns: repeat(2, 1fr);
  border: 1px solid var(--rule); background: var(--paper);
}
.sx-landing .pillar { padding: 48px 44px 52px; border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.sx-landing .pillar:nth-child(2n) { border-right: 0; }
.sx-landing .pillar:nth-last-child(-n+2) { border-bottom: 0; }
.sx-landing .pillar__head { display: flex; align-items: baseline; gap: 16px; margin-bottom: 14px; }
.sx-landing .pillar__num { font-family: var(--mono); font-size: 12px; color: var(--ink-4); letter-spacing: 0.12em; }
.sx-landing .pillar__line { flex: 1; max-width: 40px; height: 1px; background: var(--accent); }
.sx-landing .pillar__eyebrow { font-family: var(--mono); font-size: 11px; font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent-2); }
.sx-landing .pillar h3 { font-family: var(--sans); font-weight: 500; font-size: 28px; line-height: 1.1; letter-spacing: -0.015em; margin: 8px 0 12px; color: var(--ink); text-wrap: balance; }
.sx-landing .pillar h3 em { font-style: italic; font-family: var(--serif); color: var(--accent-2); font-weight: 400; }
.sx-landing .pillar p { font-size: 15.5px; line-height: 1.55; color: var(--ink-2); margin: 0 0 16px; max-width: 44ch; text-wrap: pretty; }
.sx-landing .pillar__chip {
  display: inline-flex; gap: 8px; align-items: center;
  font-family: var(--mono); font-size: 11.5px; color: var(--ink);
  background: var(--paper-2); padding: 6px 10px; border: 1px solid var(--rule);
}
.sx-landing .pillar__chip .led { width: 6px; height: 6px; border-radius: 50%; background: var(--mint); animation: sxPulse 1.8s ease-in-out infinite; }

/* ---------- SHOWCASE (product scroller) ---------- */
.sx-landing .showcase { background: var(--paper-2); position: relative; }
.sx-landing .showcase .head { display: grid; grid-template-columns: 1fr 1fr; gap: var(--pad-l); align-items: end; padding: 0 var(--pad-l); max-width: var(--maxw); margin: 0 auto; }
.sx-landing .showcase .head h2 { margin: 0; }
.sx-landing .showcase .head p { color: var(--ink-2); font-size: 18px; max-width: 44ch; margin: 0; }
.sx-landing .showcase-pin {
  position: sticky; top: 0; min-height: 100vh;
  display: flex; flex-direction: column; justify-content: center; gap: 28px;
  padding: 88px 0 40px; overflow: hidden;
}
.sx-landing .showcase .scroller {
  display: flex; gap: 32px; padding: 0 var(--pad-l);
  will-change: transform;
}
.sx-landing .showcase .scroller::-webkit-scrollbar { height: 10px; }
.sx-landing .showcase .scroller::-webkit-scrollbar-track { background: var(--paper); }
.sx-landing .showcase .scroller::-webkit-scrollbar-thumb { background: var(--ink-3); border-radius: 99px; }
.sx-landing .shot { flex: 0 0 58vw; max-width: 820px; scroll-snap-align: start; display: flex; flex-direction: column; gap: 14px; }
.sx-landing .shot .frame {
  border: 1px solid var(--rule); border-radius: 6px;
  overflow: hidden; background: var(--paper);
  aspect-ratio: 16 / 10; position: relative;
  box-shadow: 0 30px 80px -30px rgba(20,17,10,0.25);
}
/* capturas reales del /estimar */
.sx-landing .shot .frame img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* móvil/tablet: sin scroll-jack -> scroll horizontal normal */
@media (max-width: 1023px) {
  .sx-landing .showcase { height: auto !important; padding: var(--pad-section) 0; }
  .sx-landing .showcase-pin { position: static; min-height: 0; overflow: visible; padding: 0; }
  .sx-landing .showcase .scroller { overflow-x: auto; scroll-snap-type: x mandatory; transform: none !important; padding-bottom: var(--pad-l); scrollbar-width: thin; }
  .sx-landing .shot { flex: 0 0 82vw; }
}

/* desktop scroll-jack: el frame se dimensiona por ALTURA de viewport para que
   head + tarjeta siempre quepan en 100vh sin recortes */
@media (min-width: 1024px) {
  .sx-landing .showcase-pin { padding: 40px 0 28px; gap: 18px; }
  .sx-landing .showcase .head { flex: 0 0 auto; }
  .sx-landing .showcase .scroller { align-items: flex-start; }
  .sx-landing .showcase .shot { flex: 0 0 auto; max-width: none; }
  .sx-landing .showcase .shot .frame { height: min(46vh, 470px); width: auto; aspect-ratio: 16 / 10; }
}

/* gráficos "con vida": las barras de los diagramas crecen al entrar en viewport */
.sx-landing .step .visual svg rect { transform-box: fill-box; transform-origin: 50% 100%; }
.sx-landing .step.is-in .visual svg rect:not([fill^="url"]) { animation: sxBarRise 0.7s cubic-bezier(0.2,0.8,0.2,1) backwards; }
@keyframes sxBarRise { from { transform: scaleY(0); } to { transform: scaleY(1); } }
.sx-landing .shot .meta { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; }
.sx-landing .shot .meta h4 { margin: 0; font-size: 22px; font-weight: 500; letter-spacing: -0.015em; }
.sx-landing .shot .meta .num { font-family: var(--mono); font-size: 12px; color: var(--ink-3); letter-spacing: 0.12em; }
.sx-landing .shot p { margin: 0; color: var(--ink-3); max-width: 52ch; font-size: 14.5px; }

/* mock dashboard inside shot frame */
.sx-landing .mock-dash { display: grid; grid-template-rows: 36px 1fr; height: 100%; }
.sx-landing .mock-dash .topbar { background: var(--ink); color: var(--paper); display: flex; align-items: center; padding: 0 14px; gap: 8px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; }
.sx-landing .mock-dash .topbar .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.sx-landing .mock-dash .body { display: grid; grid-template-columns: 240px 1fr 280px; gap: 1px; background: var(--rule); }
.sx-landing .mock-dash .body > div { background: var(--paper); padding: 16px; }
.sx-landing .mock-dash .kpis { display: grid; grid-template-rows: repeat(4, auto); gap: 14px; }
.sx-landing .mock-dash .kpi { border: 1px solid var(--rule); padding: 12px; border-radius: 4px; }
.sx-landing .mock-dash .kpi .l { font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.16em; color: var(--ink-3); text-transform: uppercase; }
.sx-landing .mock-dash .kpi .v { font-size: 22px; font-weight: 500; letter-spacing: -0.02em; margin-top: 4px; }
.sx-landing .mock-dash .kpi .v .u { font-size: 12px; color: var(--accent-2); margin-left: 2px; }
.sx-landing .mock-dash .map { background: linear-gradient(135deg, #2a2418 0%, #1a1408 100%); position: relative; border-radius: 4px; min-height: 200px; overflow: hidden; }
.sx-landing .mock-dash .map::before { content: ""; position: absolute; inset: 0; background-image: repeating-linear-gradient(60deg, transparent 0 28px, rgba(242,183,1,0.12) 28px 29px), repeating-linear-gradient(-60deg, transparent 0 28px, rgba(242,183,1,0.12) 28px 29px); }
.sx-landing .mock-dash .map .pin { position: absolute; width: 14px; height: 14px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 30%, transparent); }
.sx-landing .mock-dash .map .pin.p1 { top: 35%; left: 28%; }
.sx-landing .mock-dash .map .pin.p2 { top: 60%; left: 55%; }
.sx-landing .mock-dash .map .pin.p3 { top: 22%; left: 70%; }
.sx-landing .mock-dash .right { display: grid; gap: 12px; align-content: start; }
.sx-landing .mock-dash .right .row { display: flex; justify-content: space-between; font-family: var(--mono); font-size: 11px; color: var(--ink-3); padding: 6px 0; border-bottom: 1px dotted var(--rule); }
.sx-landing .mock-dash .right .row strong { font-family: var(--sans); color: var(--ink); font-weight: 500; }
.sx-landing .mock-dash .right .chart { height: 120px; background: linear-gradient(180deg, transparent, var(--paper-2)); border: 1px solid var(--rule); border-radius: 4px; position: relative; overflow: hidden; }
.sx-landing .mock-dash .right .chart svg { width: 100%; height: 100%; }

/* mock map full */
.sx-landing .mock-map { height: 100%; background: linear-gradient(135deg, #2a2418, #14110A); position: relative; }
.sx-landing .mock-map::before { content: ""; position: absolute; inset: 0; background-image: repeating-linear-gradient(60deg, transparent 0 24px, rgba(242,183,1,0.10) 24px 25px), repeating-linear-gradient(-60deg, transparent 0 24px, rgba(242,183,1,0.10) 24px 25px); }
.sx-landing .mock-map .roof { position: absolute; background: color-mix(in srgb, var(--accent) 70%, transparent); border: 1.5px solid var(--accent); border-radius: 2px; box-shadow: 0 0 24px color-mix(in srgb, var(--accent) 30%, transparent); }
.sx-landing .mock-map .label { position: absolute; font-family: var(--mono); font-size: 10px; color: var(--paper); background: rgba(0,0,0,0.6); padding: 3px 6px; border-radius: 2px; letter-spacing: 0.05em; }

/* mock report */
.sx-landing .mock-report { height: 100%; background: var(--paper); padding: 32px 36px; display: flex; flex-direction: column; gap: 12px; }
.sx-landing .mock-report h5 { font-family: var(--serif); font-style: italic; margin: 0; font-size: 22px; font-weight: 400; color: var(--ink); }
.sx-landing .mock-report .meta { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.12em; color: var(--ink-3); text-transform: uppercase; }
.sx-landing .mock-report .bars { display: flex; flex-direction: column; gap: 6px; margin-top: 8px; }
.sx-landing .mock-report .bar { height: 6px; background: var(--paper-2); border-radius: 2px; position: relative; }
.sx-landing .mock-report .bar::after { content: ""; position: absolute; inset: 0 auto 0 0; width: var(--w, 60%); background: var(--accent); border-radius: 2px; }
.sx-landing .mock-report .rows { margin-top: auto; }
.sx-landing .mock-report .rows .row { display: grid; grid-template-columns: 1fr auto; padding: 6px 0; border-top: 1px solid var(--rule); font-size: 13px; }
.sx-landing .mock-report .rows .row:first-child { border-top: 0; }
.sx-landing .mock-report .rows .row strong { font-weight: 500; }

/* ---------- CASOS DE USO ---------- */
.sx-landing .casos { background: var(--paper); padding: var(--pad-section) 0; }
.sx-landing .casos-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border: 1px solid var(--rule); }
.sx-landing .caso { padding: 36px 28px 40px; border-right: 1px solid var(--rule); position: relative; min-height: 380px; display: flex; flex-direction: column; gap: 14px; transition: background .25s; }
.sx-landing .caso:last-child { border-right: 0; }
.sx-landing .caso:hover { background: var(--paper-2); }
.sx-landing .caso .icon { width: 44px; height: 44px; border: 1px solid var(--rule); display: flex; align-items: center; justify-content: center; }
.sx-landing .caso .icon svg { width: 24px; height: 24px; stroke-width: 1.5; color: var(--accent-2); }
.sx-landing .caso .tag { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent-2); }
.sx-landing .caso h3 { font-family: var(--sans); font-weight: 500; font-size: 22px; line-height: 1.15; letter-spacing: -0.015em; margin: 0; color: var(--ink); }
.sx-landing .caso h3 em { font-style: italic; font-family: var(--serif); color: var(--accent-2); font-weight: 400; }
.sx-landing .caso p { font-size: 14.5px; line-height: 1.5; color: var(--ink-3); margin: 0; }
.sx-landing .caso .bullets { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 6px; margin-top: auto; }
.sx-landing .caso .bullets li { font-family: var(--mono); font-size: 11.5px; color: var(--ink-2); display: flex; gap: 8px; }
.sx-landing .caso .bullets li::before { content: "→"; color: var(--accent-2); }

/* ---------- TESTIMONIOS / PILOTOS ---------- */
.sx-landing .pilotos { background: var(--paper-2); padding: var(--pad-section) 0; }
.sx-landing .pilotos-row { display: grid; grid-template-columns: 1.1fr 1fr 1fr; gap: var(--pad-l); align-items: stretch; }
.sx-landing .quote-card { padding: 36px 32px; background: var(--paper); border: 1px solid var(--rule); display: flex; flex-direction: column; gap: 20px; }
.sx-landing .quote-card .quote { font-family: var(--serif); font-style: italic; font-size: 22px; line-height: 1.4; color: var(--ink); margin: 0; text-wrap: pretty; }
.sx-landing .quote-card .quote::before { content: "“"; font-size: 60px; line-height: 0; vertical-align: -22px; color: var(--accent); margin-right: 6px; }
.sx-landing .quote-card .attr { font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-3); margin-top: auto; }
.sx-landing .quote-card .attr strong { color: var(--ink); }
.sx-landing .logos-card { padding: 28px; background: var(--paper); border: 1px solid var(--rule); display: flex; flex-direction: column; gap: 20px; }
.sx-landing .logos-card .lbl { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-3); }
.sx-landing .logos-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--rule); border: 1px solid var(--rule); flex: 1; }
.sx-landing .logos-grid .logo-cell { background: var(--paper); display: flex; align-items: center; justify-content: center; padding: 16px; font-family: var(--serif); font-style: italic; font-size: 18px; color: var(--ink-3); }

/* ---------- PLANES ---------- */
.sx-landing .planes { background: var(--paper); padding: var(--pad-section) 0; }
.sx-landing .planes-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid var(--rule); }
.sx-landing .plan { padding: 40px 32px 36px; border-right: 1px solid var(--rule); position: relative; display: flex; flex-direction: column; gap: 16px; min-height: 540px; }
.sx-landing .plan:last-child { border-right: 0; }
.sx-landing .plan.is-featured { background: var(--ink); color: var(--paper); }
.sx-landing .plan.is-featured h3, .sx-landing .plan.is-featured .price-row .num { color: var(--paper); }
.sx-landing .plan.is-featured .eyebrow { color: var(--accent-3); }
.sx-landing .plan.is-featured .features li { color: rgba(255,255,255,0.75); border-color: rgba(255,255,255,0.12); }
.sx-landing .plan.is-featured .features li::before { color: var(--accent-3); }
.sx-landing .plan .ribbon { position: absolute; top: 16px; right: 16px; font-family: var(--mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; background: var(--accent); color: var(--ink); padding: 4px 8px; }
.sx-landing .plan h3 { font-family: var(--sans); font-weight: 500; font-size: 26px; letter-spacing: -0.015em; margin: 0; }
.sx-landing .plan .pitch { font-family: var(--serif); font-style: italic; font-size: 15.5px; color: var(--ink-3); margin: 0; }
.sx-landing .plan.is-featured .pitch { color: rgba(255,255,255,0.7); }
.sx-landing .plan .price-row { display: flex; align-items: baseline; gap: 8px; padding: 14px 0; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.sx-landing .plan.is-featured .price-row { border-color: rgba(255,255,255,0.15); }
.sx-landing .plan .price-row .num { font-family: var(--sans); font-weight: 500; font-size: 44px; letter-spacing: -0.025em; line-height: 1; color: var(--ink); }
.sx-landing .plan .price-row .currency { font-family: var(--mono); font-size: 12px; color: var(--ink-3); letter-spacing: 0.1em; }
.sx-landing .plan .price-row .per { font-family: var(--mono); font-size: 11px; color: var(--ink-3); }
.sx-landing .plan.is-featured .price-row .currency, .sx-landing .plan.is-featured .price-row .per { color: rgba(255,255,255,0.6); }
.sx-landing .plan .features { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.sx-landing .plan .features li { padding: 10px 0; font-size: 13.5px; color: var(--ink-2); border-bottom: 1px dotted var(--rule); display: flex; gap: 10px; }
.sx-landing .plan .features li::before { content: "✓"; color: var(--accent-2); font-weight: 600; flex-shrink: 0; }
.sx-landing .plan .features li.muted { opacity: 0.4; }
.sx-landing .plan .features li.muted::before { content: "—"; color: var(--ink-4); }
.sx-landing .plan .cta { margin-top: auto; padding-top: 16px; }
.sx-landing .plan .cta .btn { width: 100%; justify-content: center; }
.sx-landing .plan.is-featured .btn-ghost { color: var(--paper); border-color: rgba(255,255,255,0.4); }
.sx-landing .plan.is-featured .btn-ghost:hover { background: var(--paper); color: var(--ink); }

/* ---------- FAQ ---------- */
.sx-landing .faq { background: var(--paper-2); padding: var(--pad-section) 0; }
.sx-landing .faq-list { display: grid; grid-template-columns: 1fr; max-width: 920px; margin: 0 auto; border-top: 1px solid var(--rule); }
.sx-landing .faq-item { border-bottom: 1px solid var(--rule); }
.sx-landing .faq-item summary { cursor: pointer; padding: 24px 0; display: flex; align-items: baseline; gap: 28px; list-style: none; }
.sx-landing .faq-item summary::-webkit-details-marker { display: none; }
.sx-landing .faq-item .idx { font-family: var(--mono); font-size: 12px; color: var(--ink-4); letter-spacing: 0.12em; flex-shrink: 0; min-width: 36px; }
.sx-landing .faq-item .q { font-family: var(--sans); font-weight: 500; font-size: 20px; line-height: 1.3; flex: 1; color: var(--ink); letter-spacing: -0.01em; }
.sx-landing .faq-item .toggle { font-family: var(--mono); font-size: 18px; color: var(--accent-2); flex-shrink: 0; transition: transform .25s; }
.sx-landing .faq-item[open] .toggle { transform: rotate(45deg); }
.sx-landing .faq-item .a { padding: 0 0 24px 64px; font-size: 15.5px; line-height: 1.55; color: var(--ink-2); max-width: 60ch; text-wrap: pretty; }

/* ---------- CTA FINAL + LEAD FORM ---------- */
.sx-landing .cta-final {
  background: var(--ink); color: var(--paper); position: relative; overflow: hidden;
}
.sx-landing .cta-final::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(900px 500px at 85% 110%, color-mix(in srgb, var(--accent) 25%, transparent), transparent 60%),
    radial-gradient(700px 380px at -5% -10%, color-mix(in srgb, var(--accent-2) 18%, transparent), transparent 55%);
}
.sx-landing .cta-final__inner { position: relative; z-index: 1; padding: 140px 0; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.sx-landing .cta-final h2 { color: var(--paper); margin: 16px 0 24px; max-width: 14ch; }
.sx-landing .cta-final h2 em { color: var(--accent-3); }
.sx-landing .cta-final .lede { color: rgba(255,255,255,0.75); font-size: 18px; max-width: 480px; margin: 0 0 28px; line-height: 1.55; }
.sx-landing .cta-final .eyebrow { color: var(--accent-3); }
.sx-landing .cta-final .promise { display: flex; flex-direction: column; gap: 12px; margin-top: 24px; }
.sx-landing .cta-final .promise li { font-family: var(--mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.7); display: flex; gap: 10px; align-items: center; }
.sx-landing .cta-final .promise li::before { content: ""; width: 6px; height: 6px; background: var(--accent); border-radius: 50%; }

.sx-landing .lead-card { background: var(--paper); color: var(--ink); border-radius: 8px; padding: 36px 36px 32px; box-shadow: 0 40px 80px -30px rgba(0,0,0,0.5); }
.sx-landing .lead-card h3 { font-family: var(--sans); font-weight: 500; font-size: 26px; letter-spacing: -0.015em; margin: 0 0 4px; }
.sx-landing .lead-card h3 em { font-style: italic; font-family: var(--serif); color: var(--accent-2); font-weight: 400; }
.sx-landing .lead-card .small { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent-2); margin-bottom: 18px; }
.sx-landing .lead-card .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.sx-landing .lead-card .file-up {
  display: flex; align-items: center; gap: 10px; padding: 14px;
  border: 1px dashed var(--rule); border-radius: 4px;
  font-size: 13px; color: var(--ink-3); cursor: pointer;
  transition: border-color .2s, background .2s;
}
.sx-landing .lead-card .file-up:hover { border-color: var(--accent-2); background: var(--paper-2); }
.sx-landing .lead-card .file-up .ico { width: 18px; height: 18px; flex-shrink: 0; }
.sx-landing .lead-card .file-up.has-file { border-style: solid; border-color: var(--accent-2); color: var(--ink); }
.sx-landing .lead-card .submit { width: 100%; justify-content: center; margin-top: 16px; height: 56px; font-size: 15px; }
.sx-landing .lead-card .legal { margin: 14px 0 0; font-size: 11px; line-height: 1.5; color: var(--ink-4); }
.sx-landing .lead-card .legal a { color: var(--ink-3); text-decoration: underline; }
.sx-landing .lead-card.is-sent { text-align: center; padding: 60px 36px; }
.sx-landing .lead-card.is-sent .check { width: 64px; height: 64px; margin: 0 auto 20px; border-radius: 50%; background: var(--accent); display: flex; align-items: center; justify-content: center; font-size: 32px; color: var(--ink); }

/* ---------- FOOTER ---------- */
.sx-landing .lp-foot { background: var(--ink); color: var(--paper); padding: var(--pad-xl) 0 24px; }
.sx-landing .lp-foot .top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--pad-l); }
.sx-landing .lp-foot h5 { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.14em; color: rgba(255,255,255,0.5); margin: 0 0 14px; font-weight: 400; }
.sx-landing .lp-foot a { display: block; color: rgba(255,255,255,0.85); padding: 4px 0; font-size: 14px; }
.sx-landing .lp-foot a:hover { color: var(--accent-3); }
.sx-landing .lp-foot .word {
  font-size: clamp(80px, 12vw, 200px);
  font-weight: 500; letter-spacing: -0.045em; line-height: 0.9;
  margin: var(--pad-xl) 0 var(--pad-m); color: var(--paper);
}
.sx-landing .lp-foot .word .it { font-style: italic; font-family: var(--serif); font-weight: 400; color: var(--accent-3); }
.sx-landing .lp-foot .bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 20px; font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.12em; color: rgba(255,255,255,0.5); }

/* ---------- VIDEO PROMPTS BAR (collapsed dev surface) ---------- */
.sx-landing .prompts-tray {
  position: fixed; bottom: 16px; left: 16px; z-index: 60;
  background: var(--ink); color: var(--paper);
  border-radius: 8px; padding: 8px 14px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 8px;
  cursor: pointer; box-shadow: 0 10px 30px -10px rgba(0,0,0,0.4);
  transition: background .2s;
}
.sx-landing .prompts-tray:hover { background: var(--accent-2); }
.sx-landing .prompts-tray .led { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); animation: sxPulse 1.6s ease-in-out infinite; }

/* video-prompt modal */
.sx-prompt-modal-bg { position: fixed; inset: 0; z-index: 200; background: rgba(0,0,0,0.6); display: flex; align-items: center; justify-content: center; padding: 24px; backdrop-filter: blur(4px); }
.sx-prompt-modal { background: #14110A; color: #FAF6EC; max-width: 760px; width: 100%; max-height: 84vh; overflow: auto; border-radius: 10px; padding: 40px; font-family: "Space Grotesk", system-ui, sans-serif; }
.sx-prompt-modal h2 { margin: 0 0 8px; font-weight: 500; letter-spacing: -0.02em; font-size: 28px; }
.sx-prompt-modal .sub { color: rgba(255,255,255,0.65); margin: 0 0 24px; font-size: 14.5px; line-height: 1.5; max-width: 60ch; }
.sx-prompt-modal .prompt-block { border: 1px solid rgba(255,255,255,0.15); border-radius: 6px; padding: 20px; margin-bottom: 14px; background: rgba(255,255,255,0.03); }
.sx-prompt-modal .prompt-block .label { font-family: "JetBrains Mono", monospace; font-size: 10.5px; letter-spacing: 0.18em; color: #FFE074; text-transform: uppercase; margin-bottom: 8px; }
.sx-prompt-modal .prompt-block h3 { margin: 0 0 10px; font-size: 18px; font-weight: 500; letter-spacing: -0.01em; }
.sx-prompt-modal .prompt-block .meta { font-family: "JetBrains Mono", monospace; font-size: 11px; color: rgba(255,255,255,0.55); margin-bottom: 12px; display: flex; gap: 16px; flex-wrap: wrap; }
.sx-prompt-modal .prompt-block .meta span::before { content: "·"; margin-right: 8px; color: #F2B701; }
.sx-prompt-modal .prompt-block .meta span:first-child::before { display: none; }
.sx-prompt-modal .prompt-block textarea { width: 100%; min-height: 140px; background: rgba(0,0,0,0.4); color: #FAF6EC; border: 1px solid rgba(255,255,255,0.1); border-radius: 4px; padding: 14px; font-family: "JetBrains Mono", monospace; font-size: 13px; line-height: 1.55; resize: vertical; }
.sx-prompt-modal .actions { display: flex; gap: 10px; align-items: center; margin-top: 10px; flex-wrap: wrap; }
.sx-prompt-modal .actions button { border: 1px solid rgba(255,255,255,0.2); background: transparent; color: #FAF6EC; padding: 8px 14px; border-radius: 999px; font-size: 12px; cursor: pointer; transition: background .2s; }
.sx-prompt-modal .actions button:hover { background: rgba(255,255,255,0.1); }
.sx-prompt-modal .actions button.copied { background: #F2B701; color: #14110A; border-color: #F2B701; }
.sx-prompt-modal .close { position: sticky; top: 0; float: right; font-size: 22px; cursor: pointer; color: rgba(255,255,255,0.55); background: transparent; border: 0; }
.sx-prompt-modal .close:hover { color: #F2B701; }

/* ---------- REVEAL ON SCROLL ---------- */
.sx-landing .reveal { opacity: 0; transform: translateY(20px); transition: opacity .8s cubic-bezier(0.16,1,0.3,1), transform .8s cubic-bezier(0.16,1,0.3,1); }
.sx-landing .reveal.is-in { opacity: 1; transform: none; }
.sx-landing .reveal[data-delay="1"] { transition-delay: .08s; }
.sx-landing .reveal[data-delay="2"] { transition-delay: .16s; }
.sx-landing .reveal[data-delay="3"] { transition-delay: .24s; }
.sx-landing .reveal[data-delay="4"] { transition-delay: .32s; }

@media (prefers-reduced-motion: reduce) {
  .sx-landing .reveal { opacity: 1; transform: none; transition: none; }
  .sx-landing .marquee-track, .sx-landing .hero .hud .dot, .sx-landing .pillar__chip .led { animation: none; }
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1100px) {
  .sx-landing .sec-head { grid-template-columns: 1fr; gap: 16px; align-items: start; }
  .sx-landing .calc-shell { grid-template-columns: 1fr; }
  .sx-landing .calc-form { border-right: 0; border-bottom: 1px solid var(--rule); }
  .sx-landing .pillars { grid-template-columns: 1fr; }
  .sx-landing .pillar:nth-child(2n) { border-right: 0; }
  .sx-landing .pillar:nth-last-child(-n+2) { border-bottom: 1px solid var(--rule); }
  .sx-landing .pillar:last-child { border-bottom: 0; }
  .sx-landing .how .steps { grid-template-columns: repeat(2, 1fr); }
  .sx-landing .casos-grid { grid-template-columns: repeat(2, 1fr); }
  .sx-landing .caso:nth-child(2n) { border-right: 0; }
  .sx-landing .planes-grid { grid-template-columns: 1fr; }
  .sx-landing .plan { border-right: 0; border-bottom: 1px solid var(--rule); }
  .sx-landing .plan:last-child { border-bottom: 0; }
  .sx-landing .cta-final__inner { grid-template-columns: 1fr; gap: 48px; padding: 96px 0; }
  .sx-landing .pilotos-row { grid-template-columns: 1fr; }
  .sx-landing .showcase .head { grid-template-columns: 1fr; }
  .sx-landing .bigstat .meta { grid-template-columns: 1fr; }
  .sx-landing .lp-foot .top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .sx-landing .wrap { padding: 0 24px; }
  .sx-landing .lp-nav .links { display: none; }
  .sx-landing .how .steps { grid-template-columns: 1fr; }
  .sx-landing .casos-grid { grid-template-columns: 1fr; }
  .sx-landing .caso { border-right: 0; border-bottom: 1px solid var(--rule); }
  .sx-landing .caso:last-child { border-bottom: 0; }
  .sx-landing .lp-nav { padding: 18px 24px; }
  .sx-landing .hero .hud-tl, .sx-landing .hero .hud-bl { left: 24px; }
  .sx-landing .hero .hud-tr, .sx-landing .hero .hud-br { right: 24px; }
  .sx-landing .lead-card { padding: 28px 24px; }
  .sx-landing .lead-card .row2 { grid-template-columns: 1fr; }
  .sx-landing .lp-foot .top { grid-template-columns: 1fr; }
}

/* ============================================================
   SCROLL PROGRESS (top bar)
   ============================================================ */
.sx-scroll-progress {
  position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 100; pointer-events: none;
}
.sx-scroll-progress > i {
  display: block; height: 100%;
  background: var(--accent, #F2B701);
  box-shadow: 0 0 18px var(--accent, #F2B701);
  transition: width 80ms linear;
}

/* ============================================================
   SIDE DOTS (section nav)
   ============================================================ */
.sx-side-dots {
  position: fixed; top: 50%; right: 18px; transform: translateY(-50%);
  z-index: 40; display: flex; flex-direction: column; gap: 14px;
  mix-blend-mode: difference; color: #fff;
}
.sx-side-dots button {
  width: 9px; height: 9px; border-radius: 50%;
  border: 1.5px solid currentColor; background: transparent;
  transition: transform .2s, background .2s; position: relative; padding: 0;
}
.sx-side-dots button:hover { transform: scale(1.35); }
.sx-side-dots button.active { background: currentColor; }
.sx-side-dots button .tip {
  position: absolute; right: calc(100% + 12px); top: 50%; transform: translateY(-50%);
  white-space: nowrap; font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.12em;
  text-transform: uppercase; padding: 4px 8px; background: currentColor; color: #000;
  border-radius: 3px; opacity: 0; pointer-events: none; transition: opacity .15s; mix-blend-mode: normal;
}
.sx-side-dots button:hover .tip { opacity: 1; }
@media (max-width: 1024px) { .sx-side-dots { display: none; } }

/* ============================================================
   ESCÁNER SOLAR (interactive operator screen — dark band)
   ============================================================ */
.sx-landing .scanner {
  background: var(--ink); color: var(--paper);
  padding: var(--pad-section) 0; position: relative; overflow: hidden;
}
.sx-landing .scanner .sec-head .eyebrow { color: var(--accent-3); }
.sx-landing .scanner .sec-head h2 { color: var(--paper); }
.sx-landing .scanner .scan-grid {
  display: grid; grid-template-columns: 1fr 1.15fr; gap: 64px; align-items: stretch;
}
.sx-landing .scanner .scan-copy p { color: rgba(255,255,255,0.72); }
.sx-landing .scanner .scan-readout {
  margin-top: 32px; border-top: 1px solid rgba(255,255,255,0.12);
}
.sx-landing .scanner .scan-readout .row {
  display: grid; grid-template-columns: auto 1fr auto; gap: 16px; align-items: center;
  padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,0.1);
}
.sx-landing .scanner .scan-readout .row .n { font-family: var(--mono); font-size: 12px; color: var(--accent-3); letter-spacing: 0.1em; }
.sx-landing .scanner .scan-readout .row .lab { font-family: var(--sans); font-size: 15px; color: var(--paper); }
.sx-landing .scanner .scan-readout .row .val { font-family: var(--mono); font-size: 13px; color: rgba(255,255,255,0.7); }
.sx-landing .scanner .scan-stage {
  position: relative; min-height: 520px;
  border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius-m, 8px);
  background:
    radial-gradient(circle at 70% 55%, color-mix(in srgb, var(--accent) 7%, transparent), transparent 55%),
    #0a0805;
  overflow: hidden;
}
.sx-landing .scanner .scan-stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; cursor: crosshair; }
.sx-landing .scanner .scan-stage .corner {
  position: absolute; font-family: var(--mono); font-size: 10px; letter-spacing: 0.14em;
  text-transform: uppercase; color: rgba(255,255,255,0.5); z-index: 2;
}
.sx-landing .scanner .scan-stage .c-tl { top: 14px; left: 16px; }
.sx-landing .scanner .scan-stage .c-tr { top: 14px; right: 16px; color: var(--accent-3); }
.sx-landing .scanner .scan-stage .c-bl { bottom: 14px; left: 16px; }
@media (max-width: 980px) {
  .sx-landing .scanner .scan-grid { grid-template-columns: 1fr; gap: 40px; }
  .sx-landing .scanner .scan-stage { min-height: 400px; }
}

/* ============================================================
   FUENTES DE DATOS (live scanning net-grid)
   ============================================================ */
.sx-landing .fuentes { background: var(--ink); color: var(--paper); padding: var(--pad-section) 0; }
.sx-landing .fuentes .sec-head .eyebrow { color: var(--accent-3); }
.sx-landing .fuentes .sec-head h2 { color: var(--paper); }
.sx-landing .fuentes .sec-head .index-tag { color: rgba(255,255,255,0.5); }
.sx-landing .fuentes .f-sub { color: rgba(255,255,255,0.7); max-width: 60ch; margin: -40px 0 8px; }
.sx-landing .fuentes .f-live {
  display: inline-flex; align-items: center; gap: 10px; margin: 24px 0 32px;
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.6);
}
.sx-landing .fuentes .f-live .pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px var(--accent); animation: sxPulse 1.4s ease-in-out infinite; }
.sx-landing .net-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255,255,255,0.12); border-left: 1px solid rgba(255,255,255,0.12);
}
.sx-landing .net-node {
  position: relative; border-right: 1px solid rgba(255,255,255,0.12); border-bottom: 1px solid rgba(255,255,255,0.12);
  padding: 22px 22px 20px; min-height: 168px; display: flex; flex-direction: column; overflow: hidden;
  transition: background .26s ease, box-shadow .26s ease;
}
.sx-landing .net-node::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: radial-gradient(circle at 50% 120%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 65%);
}
.sx-landing .net-node.scan::before { opacity: 1; }
.sx-landing .net-node.scan { background: rgba(255,255,255,0.03); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 40%, transparent), inset 0 -3px 0 var(--accent); }
.sx-landing .net-node:hover { background: rgba(255,255,255,0.04); }
.sx-landing .net-top { display: flex; align-items: center; justify-content: space-between; }
.sx-landing .net-icon { width: 30px; height: 30px; color: rgba(255,255,255,0.7); transition: color .26s, transform .26s; }
.sx-landing .net-icon svg { width: 100%; height: 100%; }
.sx-landing .net-node.scan .net-icon, .sx-landing .net-node:hover .net-icon { color: var(--accent); transform: scale(1.08); }
.sx-landing .net-status { width: 7px; height: 7px; border-radius: 50%; }
.sx-landing .net-status.ok { background: var(--accent); box-shadow: 0 0 8px var(--accent); animation: sxPulse 1.8s ease-in-out infinite; }
.sx-landing .net-status.parcial { background: #FFB347; box-shadow: 0 0 8px #FFB347; animation: sxPulse 1.1s ease-in-out infinite; }
.sx-landing .net-status.off { background: rgba(255,255,255,0.3); }
.sx-landing .net-name { margin-top: auto; font-family: var(--sans); font-weight: 500; font-size: 20px; letter-spacing: -0.01em; color: var(--paper); }
.sx-landing .net-meta { display: flex; align-items: center; justify-content: space-between; margin-top: 8px; font-family: var(--mono); font-size: 11px; color: rgba(255,255,255,0.5); letter-spacing: 0.04em; }
.sx-landing .net-eq { display: inline-flex; align-items: flex-end; gap: 2px; height: 14px; }
.sx-landing .net-eq i { width: 3px; background: var(--accent); opacity: 0.7; transform-origin: bottom; animation: sxEq 0.9s ease-in-out infinite; }
.sx-landing .net-eq i:nth-child(1) { height: 6px; animation-delay: 0s; }
.sx-landing .net-eq i:nth-child(2) { height: 12px; animation-delay: 0.15s; }
.sx-landing .net-eq i:nth-child(3) { height: 8px; animation-delay: 0.3s; }
.sx-landing .net-eq i:nth-child(4) { height: 11px; animation-delay: 0.45s; }
.sx-landing .net-node[data-status="parcial"] .net-eq i { background: #FFB347; }
@keyframes sxEq { 0%,100% { transform: scaleY(0.4); } 50% { transform: scaleY(1); } }
.sx-landing .fuentes .roadmap { margin-top: 36px; }
.sx-landing .fuentes .roadmap-label { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255,255,255,0.5); margin-bottom: 16px; }
.sx-landing .fuentes .roadmap-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.sx-landing .fuentes .rm-chip {
  font-family: var(--mono); font-size: 12.5px; color: rgba(255,255,255,0.7);
  padding: 9px 16px; border: 1px solid rgba(255,255,255,0.14); border-radius: 100px; background: rgba(255,255,255,0.02);
  transition: border-color .22s, color .22s, transform .22s;
}
.sx-landing .fuentes .rm-chip:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
@media (max-width: 1100px) { .sx-landing .net-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .sx-landing .net-grid { grid-template-columns: 1fr; } }

/* AnimatedCount — keep baseline visible */
.sx-landing .countup { font-variant-numeric: tabular-nums; }