/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6em;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: var(--fs-body);
  letter-spacing: -0.005em;
  padding: 0.95em 1.6em;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition:
    background-color var(--t-fast) var(--ease-out),
    color var(--t-fast) var(--ease-out),
    border-color var(--t-fast) var(--ease-out),
    transform var(--t-fast) var(--ease-out),
    box-shadow var(--t-med) var(--ease-out);
  white-space: nowrap;
  position: relative;
  isolation: isolate;
}

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

.btn-primary {
  background: var(--color-accent);
  color: var(--color-on-accent);
  box-shadow: 0 4px 24px -8px rgba(201,255,58,0.6);
}
.btn-primary:hover {
  background: var(--color-accent-hover);
  box-shadow: 0 8px 36px -8px rgba(201,255,58,0.8);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border-strong);
}
.btn-ghost:hover {
  border-color: var(--color-text);
  background: rgba(255,255,255,0.04);
}

.btn-sm { padding: 0.65em 1.15em; font-size: var(--fs-body-sm); }

.btn-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  color: var(--color-text);
  font-weight: 500;
  transition: gap var(--t-fast) var(--ease-out), color var(--t-fast) var(--ease-out);
}
.btn-arrow::after {
  content: "→";
  display: inline-block;
  transition: transform var(--t-fast) var(--ease-out);
}
.btn-arrow:hover { gap: 0.7em; color: var(--color-accent); }
.btn-arrow:hover::after { transform: translateX(2px); }

/* ─── Header / Nav ─── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding-block: var(--space-md);
  background: transparent;
  transition: background-color var(--t-med) var(--ease-out),
              padding-block var(--t-med) var(--ease-out),
              border-color var(--t-med) var(--ease-out);
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(13,13,13,0.78);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--color-border);
  padding-block: var(--space-sm);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: var(--ls-tight);
  color: var(--color-text);
  text-decoration: none;
}
.logo-mark {
  display: inline-block;
  width: 0.65em; height: 0.65em;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 12px rgba(201,255,58,0.6);
  animation: pulse 3s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(0.92); }
}

.nav-links {
  display: flex;
  gap: clamp(1rem, 2.2vw, 2.25rem);
  align-items: center;
}
.nav-links a {
  font-size: var(--fs-body-sm);
  color: var(--color-text-soft);
  font-weight: 500;
  position: relative;
  padding-block: 0.4em;
  transition: color var(--t-fast) var(--ease-out);
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-med) var(--ease-out);
}
.nav-links a:hover { color: var(--color-text); }
.nav-links a:hover::after { transform: scaleX(1); }

.nav-cta { display: flex; align-items: center; gap: var(--space-sm); }

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-strong);
}
.nav-toggle span {
  position: relative;
  display: block;
  width: 18px; height: 2px;
  background: var(--color-text);
  transition: transform var(--t-fast) var(--ease-out);
}
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px; height: 2px;
  background: var(--color-text);
  transition: transform var(--t-fast) var(--ease-out), top var(--t-fast) var(--ease-out);
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after  { top:  6px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after  { top: 0; transform: rotate(-45deg); }

@media (max-width: 880px) {
  .nav-links {
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    gap: var(--space-lg);
    background: rgba(13,13,13,0.96);
    backdrop-filter: blur(20px);
    padding: var(--space-2xl) var(--gutter);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--t-med) var(--ease-out), opacity var(--t-med) var(--ease-out);
  }
  .nav-links.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-links a { font-size: var(--fs-h4); font-family: var(--font-display); color: var(--color-text); }
  .nav-toggle { display: inline-flex; z-index: 101; }
  .nav-cta .btn-text { display: none; }
}

/* ─── Hero ─── */
.hero {
  position: relative;
  padding-top: clamp(7rem, 12vh, 9rem);
  padding-bottom: var(--space-2xl);
  overflow: hidden;
  min-height: 100svh;
  display: flex;
  align-items: center;
}

.hero-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  margin-top: var(--space-xl);
  position: relative;
  z-index: 2;
}
@media (min-width: 880px) {
  .hero-body {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: end;
    gap: var(--space-xl);
  }
}
.hero-body-left { max-width: 52ch; }

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  padding: 0.45em 0.9em;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-pill);
  background: rgba(255,255,255,0.02);
  font-family: var(--font-mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--color-text-soft);
  font-weight: 500;
}
.hero-eyebrow .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 8px var(--color-accent);
}

.hero-title {
  margin-top: var(--space-md);
  font-size: var(--fs-display);
  line-height: 0.95;
  letter-spacing: -0.045em;
  font-weight: 700;
  text-wrap: balance;
}
.hero-title .line {
  display: block;
}
/* Strike-through that survives line wrapping (native text-decoration) */
.hero-title .strike {
  color: var(--color-text-dim);
  text-decoration: line-through;
  text-decoration-color: var(--color-accent);
  text-decoration-thickness: 0.07em;
  text-underline-offset: 0;
}

.hero-title .underline {
  position: relative;
  display: inline-block;
}
.hero-title .underline::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  bottom: 0.04em;
  height: 0.11em;
  background: var(--color-accent);
  border-radius: 4px;
  transform: scaleX(0);
  transform-origin: left;
  animation: underline 700ms 1.1s var(--ease-out) forwards;
}
@keyframes underline { to { transform: scaleX(1); } }

.hero-lede {
  font-size: var(--fs-body-lg);
  color: var(--color-text-soft);
  line-height: 1.5;
}

.hero-ctas {
  margin-top: var(--space-lg);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-md);
  align-items: center;
}

.hero-trust {
  margin-top: var(--space-2xl);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md) var(--space-lg);
  align-items: center;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}
.hero-trust strong {
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  display: block;
  line-height: 1.1;
  margin-bottom: 0.1em;
}
.hero-trust .stat { display: flex; flex-direction: column; }
.hero-trust .stat-sep {
  width: 1px; height: 28px;
  background: var(--color-border-strong);
}
@media (max-width: 720px) {
  .hero-trust .stat-sep { display: none; }
}

/* Hero visual — gradient mesh + geometric forms */
.hero-visual {
  position: relative;
  aspect-ratio: 4 / 3;
  max-width: 100%;
  width: 100%;
  min-height: 280px;
}
@media (min-width: 880px) {
  .hero-visual { aspect-ratio: 1 / 1; max-width: 480px; margin-left: auto; }
}
.hero-visual-inner {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 30%, rgba(201,255,58,0.7), transparent 50%),
    radial-gradient(circle at 70% 70%, rgba(162,210,255,0.4), transparent 55%),
    radial-gradient(circle at 50% 50%, rgba(180,232,53,0.3), transparent 70%);
  filter: blur(40px);
  opacity: 0.7;
  animation: drift 18s ease-in-out infinite;
}
@keyframes drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(-3%, 2%) scale(1.05); }
  66% { transform: translate(2%, -2%) scale(0.97); }
}

.hero-card {
  position: absolute;
  background: rgba(20,20,20,0.7);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-text-soft);
  box-shadow: var(--shadow-2);
  min-width: 200px;
  transition: transform var(--t-slow) var(--ease-out);
}
.hero-card-1 {
  top: 4%; left: 2%;
  animation: float-1 7s ease-in-out infinite;
}
.hero-card-2 {
  top: 38%; right: 0%;
  animation: float-2 9s ease-in-out infinite;
}
.hero-card-3 {
  bottom: 4%; left: 10%;
  animation: float-3 8s ease-in-out infinite;
}
@keyframes float-1 { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes float-2 { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-16px); } }
@keyframes float-3 { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

.hero-card .label { display: block; font-size: 0.66rem; color: var(--color-text-muted); letter-spacing: var(--ls-wide); text-transform: uppercase; margin-bottom: 0.35em; }
.hero-card .value { font-family: var(--font-display); font-size: 1.85rem; color: var(--color-text); font-weight: 600; letter-spacing: -0.02em; line-height: 1; display: flex; align-items: baseline; gap: 0.25em; }
.hero-card .value small { font-size: 0.55em; color: var(--color-text-muted); font-weight: 500; }
.hero-card .value .delta { font-size: 0.5em; color: var(--color-accent); font-family: var(--font-mono); font-weight: 500; }
.hero-card .value.is-data { color: var(--color-data); }

/* Decorative grid lines behind hero */
.hero-bg-grid {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 30%, transparent 80%);
}

/* Scroll cue */
.hero-scroll-cue {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 0.5em;
  z-index: 3;
}
.hero-scroll-cue .line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, transparent, var(--color-text-muted));
  animation: scroll-cue 2s ease-in-out infinite;
}
@keyframes scroll-cue {
  0%, 100% { transform: scaleY(1); transform-origin: top; }
  50% { transform: scaleY(0.4); }
}

@media (max-width: 720px) {
  .hero-scroll-cue { display: none; }
}

/* ─── On-scroll reveal ─── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal[data-delay="1"] { transition-delay: 80ms; }
.reveal[data-delay="2"] { transition-delay: 160ms; }
.reveal[data-delay="3"] { transition-delay: 240ms; }
.reveal[data-delay="4"] { transition-delay: 320ms; }
.reveal[data-delay="5"] { transition-delay: 400ms; }
.reveal[data-delay="6"] { transition-delay: 480ms; }

/* Initial hero stagger via animation */
.hero-stagger > * {
  opacity: 0;
  transform: translateY(28px);
  animation: rise 900ms var(--ease-out) forwards;
}
.hero-stagger > *:nth-child(1) { animation-delay: 100ms; }
.hero-stagger > *:nth-child(2) { animation-delay: 220ms; }
.hero-stagger > *:nth-child(3) { animation-delay: 360ms; }
.hero-stagger > *:nth-child(4) { animation-delay: 520ms; }
.hero-stagger > *:nth-child(5) { animation-delay: 680ms; }
@keyframes rise {
  to { opacity: 1; transform: translateY(0); }
}

/* ─── Whatsapp floating button ─── */
.wa-fab {
  position: fixed;
  right: var(--space-md);
  bottom: var(--space-md);
  z-index: 90;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--color-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-on-accent);
  box-shadow: 0 8px 28px -6px rgba(201,255,58,0.55), 0 0 0 0 rgba(201,255,58,0.5);
  transition: transform var(--t-med) var(--ease-out), box-shadow var(--t-med) var(--ease-out);
  animation: wa-pulse 2.4s ease-out infinite;
}
.wa-fab:hover { transform: scale(1.08); }
.wa-fab svg { width: 28px; height: 28px; }
@keyframes wa-pulse {
  0% { box-shadow: 0 8px 28px -6px rgba(201,255,58,0.55), 0 0 0 0 rgba(201,255,58,0.55); }
  70% { box-shadow: 0 8px 28px -6px rgba(201,255,58,0.55), 0 0 0 18px rgba(201,255,58,0); }
  100% { box-shadow: 0 8px 28px -6px rgba(201,255,58,0.55), 0 0 0 0 rgba(201,255,58,0); }
}

/* ─── Section common ─── */
.section-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}
@media (min-width: 880px) {
  .section-head {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: var(--space-xl);
    align-items: end;
  }
}
.section-head h2 { max-width: 14ch; }
.section-head .section-lede { margin-top: 0; }

/* ─── Card base ─── */
.card {
  background: linear-gradient(180deg, var(--color-surface-1), rgba(20,20,20,0.6));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: border-color var(--t-med) var(--ease-out), transform var(--t-med) var(--ease-out), background var(--t-med) var(--ease-out);
  position: relative;
  overflow: hidden;
}
.card:hover {
  border-color: var(--color-border-strong);
  transform: translateY(-3px);
}
.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  border-radius: 14px;
  background: rgba(201,255,58,0.08);
  border: 1px solid rgba(201,255,58,0.25);
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}
.card-icon svg { width: 22px; height: 22px; }
.card h3 { font-size: var(--fs-h4); margin-bottom: var(--space-2xs); }
.card p { color: var(--color-text-soft); font-size: 0.95rem; }

/* ─── Section: diferenciadores ─── */
.differentiators .hook {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 1.25rem + 2vw, 3rem);
  letter-spacing: var(--ls-tighter);
  line-height: 1.05;
  max-width: 20ch;
  margin-bottom: var(--space-2xl);
  font-weight: 600;
  text-wrap: balance;
}
.differentiators .hook em {
  font-style: normal;
  color: var(--color-accent);
  font-family: inherit;
}
.differentiators-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}
@media (min-width: 720px) {
  .differentiators-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* ─── Section: servicios ─── */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}
@media (min-width: 720px) {
  .services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.service-card {
  padding: var(--space-xl);
}
.service-card .num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: var(--ls-wider);
  color: var(--color-text-muted);
  text-transform: uppercase;
  margin-bottom: var(--space-md);
  display: block;
}
.service-card .num::before {
  content: "/";
  color: var(--color-accent);
  margin-right: 0.4em;
}
.service-card h3 {
  font-size: var(--fs-h3);
  margin-bottom: var(--space-sm);
  letter-spacing: var(--ls-tight);
}
.service-card p { font-size: 1rem; }
.service-card::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  pointer-events: none;
  background:
    radial-gradient(circle at var(--mx, 50%) var(--my, 0%), rgba(201,255,58,0.10), transparent 50%);
  opacity: 0;
  transition: opacity var(--t-med) var(--ease-out);
}
.service-card:hover::after { opacity: 1; }

/* ─── Section: proceso ─── */
.process-frame {
  position: relative;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(201,255,58,0.05), transparent 60%);
  border-radius: var(--radius-xl);
}
.process-meta {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.5em 1em;
  border-radius: var(--radius-pill);
  background: rgba(201,255,58,0.08);
  border: 1px solid rgba(201,255,58,0.25);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}
.process-meta b {
  color: var(--color-text);
  font-weight: 500;
}
.process-track {
  margin-top: var(--space-2xl);
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}
@media (min-width: 880px) {
  .process-track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--space-md);
  }
  .process-track::before {
    content: "";
    position: absolute;
    top: 32px; left: 5%; right: 5%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border-strong) 12%, var(--color-border-strong) 88%, transparent);
    z-index: 0;
  }
}
.process-step {
  position: relative;
  z-index: 1;
  padding-top: var(--space-md);
}
.process-step .step-num {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border-strong);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
  position: relative;
}
.process-step .step-num::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid rgba(201,255,58,0.18);
  animation: ringPulse 3s ease-in-out infinite;
}
@keyframes ringPulse {
  0%, 100% { transform: scale(1); opacity: 0.7; }
  50% { transform: scale(1.08); opacity: 0.3; }
}
.process-step .when {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 0.4em;
}
.process-step h3 {
  font-size: var(--fs-h5);
  margin-bottom: var(--space-2xs);
  letter-spacing: var(--ls-tight);
}
.process-step p {
  font-size: 0.9rem;
  color: var(--color-text-soft);
  line-height: 1.55;
}

/* ─── Section: casos ─── */
.cases-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}
@media (min-width: 880px) {
  .cases-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.case-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-lg);
  min-height: 340px;
}
.case-card .case-logo {
  width: 56px; height: 56px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--color-surface-3), var(--color-surface-2));
  border: 1px solid var(--color-border-strong);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
}
.case-card .industry {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}
.case-card .metrics {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin: var(--space-md) 0 var(--space-md);
  padding: var(--space-md) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.case-card .metric strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-data);
  line-height: 1;
  letter-spacing: -0.025em;
}
.case-card .metric span {
  display: block;
  font-size: 0.7rem;
  font-family: var(--font-mono);
  color: var(--color-text-muted);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  margin-top: 0.3em;
}
.case-card p {
  color: var(--color-text-soft);
  font-size: 0.92rem;
  margin-bottom: var(--space-md);
  flex: 1;
}
.case-card .case-link {
  margin-top: auto;
  align-self: flex-start;
}

/* ─── Section: equipo ─── */
.team-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}
@media (min-width: 720px) {
  .team-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.team-card {
  text-align: left;
  padding: var(--space-lg);
}
.team-photo {
  width: 96px; height: 96px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-surface-3), var(--color-surface-2));
  border: 1px solid var(--color-border-strong);
  margin-bottom: var(--space-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 2rem;
  color: var(--color-text-soft);
  letter-spacing: -0.02em;
}
.team-card h3 {
  font-size: var(--fs-h5);
  margin-bottom: 0.2em;
}
.team-card .role {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}
.team-card p { font-size: 0.9rem; color: var(--color-text-soft); margin-bottom: var(--space-md); }
.team-card .social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  transition: color var(--t-fast) var(--ease-out);
}
.team-card .social-link:hover { color: var(--color-accent); }
.team-card .social-link svg { width: 16px; height: 16px; }

/* ─── Section: testimonios ─── */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}
@media (min-width: 720px) {
  .testimonials-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.testimonial {
  padding: var(--space-lg);
}
.testimonial .quote-mark {
  font-family: var(--font-display);
  font-size: 3rem;
  line-height: 0.3;
  color: var(--color-accent);
  display: block;
  margin-bottom: var(--space-sm);
}
.testimonial blockquote {
  font-size: 1.05rem;
  color: var(--color-text);
  font-weight: 400;
  line-height: 1.5;
  margin-bottom: var(--space-md);
}
.testimonial cite {
  font-style: normal;
  display: block;
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--color-text);
  font-weight: 600;
}
.testimonial cite small {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  color: var(--color-text-muted);
  font-weight: 400;
  margin-top: 0.2em;
}

/* ─── Section: FAQ ─── */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
  max-width: 800px;
  margin-inline: auto;
}
.faq-item {
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-md) 0;
}
.faq-item > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 0.9rem + 0.5vw, 1.3rem);
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: var(--ls-tight);
  padding: var(--space-2xs) 0;
  transition: color var(--t-fast) var(--ease-out);
}
.faq-item > summary::-webkit-details-marker { display: none; }
.faq-item > summary::after {
  content: "";
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1px solid var(--color-border-strong);
  background-image:
    linear-gradient(currentColor, currentColor),
    linear-gradient(currentColor, currentColor);
  background-size: 12px 1.5px, 1.5px 12px;
  background-position: center;
  background-repeat: no-repeat;
  transition: transform var(--t-med) var(--ease-out), border-color var(--t-fast) var(--ease-out), background-size var(--t-fast);
  flex-shrink: 0;
}
.faq-item[open] > summary {
  color: var(--color-accent);
}
.faq-item[open] > summary::after {
  transform: rotate(45deg);
  border-color: var(--color-accent);
}
.faq-item .faq-body {
  padding-top: var(--space-sm);
  color: var(--color-text-soft);
  font-size: 0.95rem;
  max-width: 70ch;
  line-height: 1.6;
}

/* ─── CTA final ─── */
.cta-final {
  padding-block: var(--section-py);
}
.cta-card {
  position: relative;
  padding: clamp(2.5rem, 5vw, 5rem);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(ellipse 80% 100% at 50% 100%, rgba(201,255,58,0.18), transparent 70%),
    linear-gradient(180deg, var(--color-surface-1), var(--color-surface-2));
  border: 1px solid var(--color-border-strong);
  overflow: hidden;
  text-align: center;
}
.cta-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 60% 80% at 50% 30%, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 60% 80% at 50% 30%, black 30%, transparent 80%);
  pointer-events: none;
}
.cta-card > * { position: relative; }
.cta-card h2 {
  font-size: clamp(2.25rem, 1.4rem + 3vw, 4.5rem);
  letter-spacing: var(--ls-tighter);
  margin-bottom: var(--space-md);
  max-width: 18ch;
  margin-inline: auto;
}
.cta-card p {
  color: var(--color-text-soft);
  font-size: var(--fs-body-lg);
  max-width: 52ch;
  margin: 0 auto var(--space-xl);
}

/* ─── Footer ─── */
.site-footer {
  margin-top: 0;
  border-top: 1px solid var(--color-border);
  background:
    linear-gradient(180deg, transparent, rgba(0,0,0,0.4));
  padding-block: var(--space-2xl) var(--space-md);
  position: relative;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}
@media (min-width: 720px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1.4fr;
    gap: var(--space-lg);
  }
}
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--color-text-muted);
  font-weight: 500;
  margin-bottom: var(--space-md);
}
.footer-col ul { display: flex; flex-direction: column; gap: var(--space-2xs); }
.footer-col a {
  color: var(--color-text-soft);
  font-size: 0.95rem;
  transition: color var(--t-fast) var(--ease-out);
}
.footer-col a:hover { color: var(--color-accent); }
.footer-brand .tagline {
  color: var(--color-text-soft);
  font-size: 0.95rem;
  margin-block: var(--space-sm) var(--space-md);
  max-width: 36ch;
}
.footer-social {
  display: flex;
  gap: var(--space-2xs);
}
.footer-social a {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid var(--color-border-strong);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-soft);
}
.footer-social a:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
}
.footer-social svg { width: 18px; height: 18px; }
.footer-contact li { font-size: 0.95rem; color: var(--color-text-soft); }
.footer-contact a { display: inline; }
.footer-bottom {
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-text-muted);
  font-size: 0.82rem;
}
.footer-bottom .legal-mark {
  font-family: var(--font-mono);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
}