/* ──────────────────────────────────────────────────────────────────────── */
/*  Estratega Social · sistema visual                                       */
/* ──────────────────────────────────────────────────────────────────────── */

:root {
  /* Paleta default — "Lima" */
  --bg: #f1ebde;
  --bg-soft: #ebe4d2;
  --ink: #0a0a0a;
  --ink-soft: #1a1a1a;
  --accent: #c8ff3d;       /* lima eléctrico */
  --accent-2: #ff4a1c;     /* coral */
  --muted: #6b6359;
  --line: rgba(10, 10, 10, 0.12);
  --card: #ffffff;

  /* Tipografía */
  --font-display: "Bricolage Grotesque", "Geist", system-ui, sans-serif;
  --font-body: "Geist", "Inter Tight", system-ui, sans-serif;
  --font-italic: "Instrument Serif", "Times New Roman", serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  /* Escala */
  --container: 1320px;
  --gutter: clamp(20px, 4vw, 56px);
  --radius: 22px;
  --radius-lg: 32px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
img { max-width: 100%; display: block; }

/* ──────────────── Layout ──────────────── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.section {
  padding: clamp(72px, 9vw, 128px) 0;
  position: relative;
}

.section--tight {
  padding: clamp(40px, 5vw, 64px) 0;
}

/* ──────────────── Tipografía ──────────────── */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--accent-2);
  border-radius: 50%;
  display: inline-block;
}

.h-display {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(48px, 9.5vw, 168px);
  line-height: 0.92;
  letter-spacing: -0.035em;
  margin: 0;
  text-wrap: balance;
  font-variation-settings: "wdth" 95, "opsz" 96;
}

.h-2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(36px, 5.5vw, 84px);
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin: 0;
  text-wrap: balance;
  font-variation-settings: "wdth" 95, "opsz" 60;
}

.h-3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(24px, 2.4vw, 34px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0;
}

.italic-serif {
  font-family: var(--font-italic);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.02em;
}

.lead {
  font-size: clamp(18px, 1.4vw, 22px);
  line-height: 1.4;
  color: var(--ink-soft);
  max-width: 56ch;
  text-wrap: pretty;
}

/* ──────────────── Botones ──────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--ink);
  color: var(--bg);
}

.btn--primary:hover { background: var(--ink-soft); }

.btn--accent {
  background: var(--accent);
  color: var(--ink);
}

.btn--accent:hover { background: var(--ink); color: var(--accent); }

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}

.btn--ghost:hover { background: var(--ink); color: var(--bg); border-color: var(--ink); }

.btn .arrow {
  width: 1em;
  height: 1em;
  display: inline-block;
  transition: transform 0.2s ease;
}
.btn:hover .arrow { transform: translate(2px, -2px); }

/* ──────────────── Nav ──────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklab, var(--bg) 78%, transparent);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom: 1px solid var(--line);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 32px;
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.02em;
}

.nav__brand-mark {
  width: 28px;
  height: 28px;
  background: var(--ink);
  border-radius: 8px;
  position: relative;
  overflow: hidden;
  flex: 0 0 28px;
}
.nav__brand-mark::before, .nav__brand-mark::after {
  content: ""; position: absolute; border-radius: 50%;
}
.nav__brand-mark::before {
  width: 14px; height: 14px; background: var(--accent);
  top: 4px; left: 4px;
}
.nav__brand-mark::after {
  width: 10px; height: 10px; background: var(--accent-2);
  bottom: 4px; right: 4px;
}

.nav__links {
  display: flex;
  gap: 28px;
  font-size: 14px;
  color: var(--ink-soft);
}
.nav__links a { position: relative; transition: color .15s; }
.nav__links a:hover { color: var(--accent-2); }

@media (max-width: 760px) {
  .nav__links { display: none; }
}

/* ──────────────── Hero ──────────────── */
.hero {
  padding: clamp(40px, 5vw, 64px) 0 clamp(40px, 5vw, 80px);
  position: relative;
}

.hero__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 32px;
  margin-bottom: clamp(24px, 3vw, 40px);
  flex-wrap: wrap;
}

.hero__meta {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-soft);
  background: color-mix(in oklab, var(--bg) 60%, white);
}

.chip--solid {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}

.hero__head { margin-bottom: clamp(28px, 4vw, 48px); }

.hero__cta {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 32px;
}

.hero__rating {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--muted);
}
.hero__rating strong { color: var(--ink); font-weight: 600; }

.hero__visual {
  position: relative;
  margin-top: clamp(40px, 6vw, 72px);
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 16px;
}
@media (max-width: 860px) { .hero__visual { grid-template-columns: 1fr; } }

.hero__board {
  background: var(--ink);
  color: var(--bg);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 3vw, 40px);
  position: relative;
  overflow: hidden;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hero__board-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--bg) 65%, transparent);
}

.hero__board-num {
  font-family: var(--font-display);
  font-size: clamp(80px, 11vw, 200px);
  font-weight: 700;
  line-height: 0.85;
  letter-spacing: -0.04em;
  color: var(--accent);
}
.hero__board-num small {
  font-family: var(--font-italic);
  font-style: italic;
  color: var(--bg);
  font-size: 0.3em;
  font-weight: 400;
  letter-spacing: 0;
  vertical-align: super;
  margin-left: 6px;
}

.hero__board-rows {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 24px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--bg) 70%, transparent);
}
.hero__board-rows span { display: flex; justify-content: space-between; padding: 6px 0; border-top: 1px solid rgba(255,255,255,0.1); }
.hero__board-rows span b { color: var(--bg); font-weight: 600; }

.hero__board-spark {
  position: absolute;
  inset: auto 0 32% 0;
  height: 80px;
  pointer-events: none;
}

.hero__side {
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: 16px;
}

.hero__side-card {
  border-radius: var(--radius-lg);
  padding: 24px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 172px;
}

.hero__side-card--accent {
  background: var(--accent);
  color: var(--ink);
}

.hero__side-card--coral {
  background: var(--accent-2);
  color: var(--bg);
}

.hero__side-card h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0;
}

.hero__side-card .label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ──────────────── Marquee ──────────────── */
.marquee {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--ink);
  color: var(--bg);
  overflow: hidden;
  padding: clamp(18px, 2vw, 28px) 0;
  position: relative;
}

.marquee__track {
  display: flex;
  gap: 48px;
  white-space: nowrap;
  animation: marquee 38s linear infinite;
  width: max-content;
}

.marquee__item {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 4.5vw, 64px);
  line-height: 1;
  letter-spacing: -0.03em;
  display: inline-flex;
  align-items: center;
  gap: 48px;
}
.marquee__item::after {
  content: "";
  width: 14px;
  height: 14px;
  background: var(--accent);
  border-radius: 50%;
}
.marquee__item.italic { font-family: var(--font-italic); font-style: italic; font-weight: 400; color: var(--accent); }

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ──────────────── Stats ──────────────── */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
@media (max-width: 860px) { .stats { grid-template-columns: repeat(2, 1fr); } }

.stat {
  padding: clamp(28px, 4vw, 56px) clamp(16px, 2vw, 28px);
  border-right: 1px solid var(--line);
  position: relative;
}
.stat:last-child { border-right: none; }
@media (max-width: 860px) {
  .stat:nth-child(2n) { border-right: none; }
  .stat:nth-child(1), .stat:nth-child(2) { border-bottom: 1px solid var(--line); }
}

.stat__num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(56px, 7vw, 104px);
  line-height: 0.9;
  letter-spacing: -0.04em;
  display: flex;
  align-items: baseline;
}
.stat__num em {
  font-family: var(--font-italic);
  font-style: italic;
  font-weight: 400;
  color: var(--accent-2);
  font-size: 0.6em;
  margin-left: 4px;
}
.stat__lbl {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ──────────────── Services Bento ──────────────── */
.section__head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-bottom: clamp(40px, 5vw, 72px);
  align-items: end;
}
@media (max-width: 760px) {
  .section__head { grid-template-columns: 1fr; gap: 20px; }
}

.bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: minmax(220px, auto);
  gap: 16px;
}

.bento__card {
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: clamp(20px, 2vw, 32px);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border: 1px solid var(--line);
}
.bento__card:hover { transform: translateY(-3px); box-shadow: 0 18px 40px -20px rgba(0,0,0,0.25); }

.bento__card--dark { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.bento__card--accent { background: var(--accent); border-color: var(--accent); }
.bento__card--coral { background: var(--accent-2); color: var(--bg); border-color: var(--accent-2); }

.bento__card.span-3 { grid-column: span 3; }
.bento__card.span-2 { grid-column: span 2; }
.bento__card.span-4 { grid-column: span 4; }
.bento__card.span-6 { grid-column: span 6; }
.bento__card.tall { grid-row: span 2; }

@media (max-width: 960px) {
  .bento { grid-template-columns: repeat(2, 1fr); }
  .bento__card.span-3, .bento__card.span-2, .bento__card.span-4, .bento__card.span-6 { grid-column: span 2; }
  .bento__card.tall { grid-row: span 1; }
}

.bento__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  opacity: 0.6;
}
.bento__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(26px, 2.8vw, 40px);
  line-height: 1.0;
  letter-spacing: -0.025em;
  margin: 0;
  text-wrap: balance;
}
.bento__title em { font-family: var(--font-italic); font-style: italic; font-weight: 400; }
.bento__desc {
  font-size: 14.5px;
  line-height: 1.45;
  margin-top: 14px;
  opacity: 0.78;
  max-width: 32ch;
}
.bento__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 18px;
}
.bento__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 4px 9px;
  border-radius: 999px;
  background: color-mix(in oklab, currentColor 12%, transparent);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* iconographic blobs inside bento */
.bento__viz {
  position: relative;
  flex: 1;
  min-height: 80px;
  margin-top: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ──────────────── Manifiesto ──────────────── */
.manifiesto {
  background: var(--ink);
  color: var(--bg);
  margin: clamp(40px, 5vw, 64px) var(--gutter);
  border-radius: var(--radius-lg);
  padding: clamp(56px, 8vw, 120px) clamp(28px, 4vw, 80px) clamp(40px, 5vw, 72px);
  position: relative;
  overflow: hidden;
}

.manifiesto::before {
  content: "";
  position: absolute;
  top: -120px;
  right: -120px;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, color-mix(in oklab, var(--accent) 18%, transparent), transparent 70%);
  pointer-events: none;
}

.manifiesto .container {
  padding: 0;
}

.manifiesto__head {
  max-width: 1180px;
  margin-bottom: clamp(56px, 7vw, 96px);
  position: relative;
  z-index: 2;
}

.eyebrow--inv {
  color: color-mix(in oklab, var(--bg) 65%, transparent);
}
.eyebrow--inv::before {
  background: var(--accent);
}

.manifiesto__big {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(40px, 7vw, 112px);
  line-height: 0.95;
  letter-spacing: -0.035em;
  margin: 24px 0 0;
  text-wrap: balance;
  font-variation-settings: "wdth" 95, "opsz" 96;
}

.manifiesto__sub {
  margin-top: clamp(28px, 3vw, 44px);
  max-width: 60ch;
  color: color-mix(in oklab, var(--bg) 70%, transparent);
  font-size: clamp(16px, 1.3vw, 19px);
  line-height: 1.5;
}

.principios {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.12);
  position: relative;
  z-index: 2;
}

@media (max-width: 960px) { .principios { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .principios { grid-template-columns: 1fr; } }

.principio {
  background: var(--ink);
  padding: clamp(24px, 2.6vw, 40px);
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-height: 320px;
  transition: background 0.25s ease;
}

.principio:hover {
  background: color-mix(in oklab, var(--ink) 88%, var(--accent));
}

.principio__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.principio__t {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 2.1vw, 30px);
  line-height: 1.0;
  letter-spacing: -0.025em;
  margin: 0;
  flex: 1;
}
.principio__t em {
  font-family: var(--font-italic);
  font-style: italic;
  font-weight: 400;
  color: color-mix(in oklab, var(--bg) 80%, transparent);
}

.principio__d {
  font-size: 14.5px;
  line-height: 1.5;
  color: color-mix(in oklab, var(--bg) 65%, transparent);
  margin: 0;
}

.manifiesto__sign {
  margin-top: clamp(48px, 6vw, 80px);
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
  position: relative;
  z-index: 2;
}

@media (max-width: 720px) {
  .manifiesto__sign { grid-template-columns: 1fr; gap: 14px; }
  .manifiesto__sign-line { display: none; }
}

.manifiesto__sign-line {
  height: 1px;
  background: rgba(255,255,255,0.18);
}

.manifiesto__sign-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(18px, 1.6vw, 22px);
}
.manifiesto__sign-name .italic-serif {
  color: color-mix(in oklab, var(--bg) 60%, transparent);
  margin-right: 8px;
}

.manifiesto__sign-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: color-mix(in oklab, var(--bg) 50%, transparent);
}

/* ──────────────── Paid Media live viz ──────────────── */
.bento__card--dark .bento__viz { margin-top: 22px; }

.vpm {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
  color: var(--bg);
}

.vpm__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.vpm__live {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--accent);
  font-weight: 600;
}

.vpm__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  position: relative;
  animation: vpmPulse 1.8s ease-in-out infinite;
}
.vpm__dot::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid var(--accent);
  opacity: 0;
  animation: vpmPulseRing 1.8s ease-out infinite;
}

@keyframes vpmPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.2); }
}
@keyframes vpmPulseRing {
  0% { opacity: 0.55; transform: scale(0.6); }
  100% { opacity: 0; transform: scale(2.2); }
}

.vpm__win { color: color-mix(in oklab, var(--bg) 55%, transparent); }

.vpm__hero {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.vpm__lbl {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--bg) 55%, transparent);
  margin-bottom: 6px;
}

.vpm__big {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(54px, 6.5vw, 86px);
  line-height: 0.85;
  letter-spacing: -0.04em;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.vpm__big-x {
  font-family: var(--font-italic);
  font-style: italic;
  color: var(--bg);
  font-size: 0.45em;
  font-weight: 400;
  margin-left: 2px;
  letter-spacing: 0;
}

.vpm__trend {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  background: color-mix(in oklab, var(--accent) 16%, transparent);
  padding: 5px 10px;
  border-radius: 999px;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.vpm__chart {
  position: relative;
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 6px;
  height: 110px;
  align-items: end;
  padding-bottom: 1px;
}

.vpm__bar {
  background: linear-gradient(180deg,
    color-mix(in oklab, var(--bg) 55%, transparent),
    color-mix(in oklab, var(--bg) 22%, transparent)
  );
  border-radius: 4px 4px 2px 2px;
  transition: height 700ms cubic-bezier(.22,.9,.3,1),
              background 400ms ease,
              box-shadow 400ms ease;
  min-height: 4px;
}

.vpm__bar--latest {
  background: var(--accent);
  box-shadow: 0 0 0 1px color-mix(in oklab, var(--accent) 50%, transparent),
    0 0 22px -4px color-mix(in oklab, var(--accent) 80%, transparent);
}

@keyframes vpmBarIn {
  from { transform: scaleY(0); opacity: 0; }
  to   { transform: scaleY(1); opacity: 1; }
}

.vpm__chart-base {
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: rgba(255, 255, 255, 0.12);
}

.vpm__kpis {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin-top: 4px;
}

.vpm__kpi {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 9px 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.025);
}

.vpm__kpi-lbl {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--bg) 55%, transparent);
}

.vpm__kpi-val {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
}

.vpm__kpi-val--up { color: var(--accent); }
.vpm__kpi-val--down { color: var(--accent-2); }

@media (prefers-reduced-motion: reduce) {
  .vpm__dot, .vpm__dot::after { animation: none !important; }
}

/* ──────────────── Proceso ──────────────── */
.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
}
@media (max-width: 860px) { .process { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .process { grid-template-columns: 1fr; } }

.step {
  padding: clamp(28px, 3vw, 40px) clamp(20px, 2vw, 28px);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  position: relative;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: background 0.2s ease;
}
.step:hover { background: color-mix(in oklab, var(--bg) 70%, white); }
.step:last-child { border-right: none; }

@media (max-width: 860px) {
  .step:nth-child(2n) { border-right: none; }
}

.step__num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(72px, 9vw, 140px);
  line-height: 0.85;
  letter-spacing: -0.04em;
  color: var(--ink);
}
.step__num span { color: var(--accent-2); font-family: var(--font-italic); font-style: italic; font-weight: 400; }

.step__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(22px, 2vw, 28px);
  letter-spacing: -0.02em;
  margin: 16px 0 12px;
}
.step__desc {
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--ink-soft);
  opacity: 0.85;
}
.step__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 18px;
}

/* ──────────────── Casos ──────────────── */
.cases {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
}

.case {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--ink);
  color: var(--bg);
  position: relative;
  min-height: 380px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.case--lg { grid-column: span 7; min-height: 520px; }
.case--md { grid-column: span 5; min-height: 380px; }
.case--sm { grid-column: span 4; min-height: 360px; }

@media (max-width: 860px) {
  .case--lg, .case--md, .case--sm { grid-column: span 12; min-height: 360px; }
}

.case__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.case__img image-slot { width: 100%; height: 100%; }

.case__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 40%, rgba(0,0,0,0.7) 100%);
  pointer-events: none;
}

.case__meta {
  position: relative;
  padding: clamp(20px, 2.5vw, 32px);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  z-index: 2;
}
.case__meta-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 2.5vw, 36px);
  letter-spacing: -0.02em;
  line-height: 1.0;
  color: #fff;
  margin: 0;
}
.case__meta-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-bottom: 6px;
}
.case__meta-stat {
  background: var(--accent);
  color: var(--ink);
  padding: 8px 14px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  white-space: nowrap;
}

/* ──────────────── Testimonios ──────────────── */
.quotes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 860px) { .quotes { grid-template-columns: 1fr; } }

.quote {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 2.5vw, 36px);
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.quote--dark { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.quote--accent { background: var(--accent); border-color: var(--accent); }

.quote__mark {
  font-family: var(--font-italic);
  font-size: 64px;
  line-height: 0.5;
  color: var(--accent-2);
  margin: 0;
}
.quote--dark .quote__mark { color: var(--accent); }
.quote--accent .quote__mark { color: var(--ink); }

.quote__text {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(18px, 1.5vw, 22px);
  line-height: 1.3;
  letter-spacing: -0.015em;
  margin: 0;
  flex: 1;
}
.quote__text em { font-family: var(--font-italic); font-style: italic; font-weight: 400; }

.quote__by {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13.5px;
}
.quote__by-img {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--bg-soft);
  flex: 0 0 40px;
  overflow: hidden;
}
.quote__by-img image-slot { width: 100%; height: 100%; }
.quote__by strong { display: block; font-weight: 600; }
.quote__by span { opacity: 0.65; font-size: 12px; }

/* ──────────────── CTA / Form ──────────────── */
.cta {
  background: var(--ink);
  color: var(--bg);
  border-radius: var(--radius-lg);
  padding: clamp(40px, 5vw, 80px);
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
  position: relative;
  overflow: hidden;
}
@media (max-width: 860px) { .cta { grid-template-columns: 1fr; } }

.cta__head h2 { color: var(--bg); }
.cta__head h2 em { font-family: var(--font-italic); font-style: italic; color: var(--accent); font-weight: 400; }
.cta__head p { color: color-mix(in oklab, var(--bg) 70%, transparent); margin-top: 18px; }

.cta__perks { display: flex; flex-direction: column; gap: 8px; margin-top: 28px; font-size: 14px; }
.cta__perk { display: flex; gap: 10px; align-items: center; color: color-mix(in oklab, var(--bg) 80%, transparent); }
.cta__perk::before { content: "→"; color: var(--accent); }

.form {
  background: color-mix(in oklab, var(--bg) 8%, var(--ink));
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: clamp(24px, 3vw, 36px);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form__row { display: flex; flex-direction: column; gap: 6px; }
.form__lbl {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--bg) 55%, transparent);
}
.form input, .form select, .form textarea {
  appearance: none;
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(255,255,255,0.18);
  color: var(--bg);
  font-family: var(--font-body);
  font-size: 16px;
  padding: 10px 0;
  outline: none;
  transition: border-color 0.15s;
}
.form input:focus, .form select:focus, .form textarea:focus { border-color: var(--accent); }
.form input::placeholder, .form textarea::placeholder { color: rgba(255,255,255,0.3); }
.form select option { background: var(--ink); color: var(--bg); }

.form__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 540px) { .form__grid { grid-template-columns: 1fr; } }

.form button {
  background: var(--accent);
  color: var(--ink);
  border: 0;
  padding: 16px 24px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  margin-top: 8px;
  transition: background 0.15s;
}
.form button:hover { background: var(--bg); }

.form__success {
  text-align: center;
  padding: 40px 0;
  font-family: var(--font-display);
  font-size: 22px;
}
.form__success em { font-family: var(--font-italic); font-style: italic; color: var(--accent); }
.form__success-meta {
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--bg) 55%, transparent);
}

.form__error {
  background: color-mix(in oklab, var(--accent-2) 18%, transparent);
  border: 1px solid color-mix(in oklab, var(--accent-2) 50%, transparent);
  color: var(--bg);
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 13.5px;
  line-height: 1.45;
}
.form__error a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.form button[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
}

.form__legal {
  margin: 4px 0 0;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--bg) 45%, transparent);
  text-align: center;
}

/* ──────────────── Footer ──────────────── */
.footer {
  border-top: 1px solid var(--line);
  padding: clamp(40px, 5vw, 64px) 0 24px;
  margin-top: clamp(40px, 5vw, 80px);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 56px;
}
@media (max-width: 760px) { .footer__grid { grid-template-columns: 1fr 1fr; } }

.footer__big {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(40px, 5vw, 72px);
  line-height: 0.95;
  letter-spacing: -0.03em;
}
.footer__big em { font-family: var(--font-italic); font-style: italic; color: var(--accent-2); }

.footer h5 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 14px;
  font-weight: 500;
}
.footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; font-size: 14.5px; }
.footer ul a:hover { color: var(--accent-2); }

.footer__bot {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  padding-top: 24px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  flex-wrap: wrap;
  gap: 12px;
}

/* ──────────────── Floating WhatsApp ──────────────── */
.wa-fab {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 40;
  background: var(--ink);
  color: var(--accent);
  padding: 14px 20px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 8px 30px -10px rgba(0,0,0,0.4);
  transition: transform 0.2s ease;
}
.wa-fab:hover { transform: translateY(-2px); }

/* Util */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-in { opacity: 1; transform: none; }