/* ── SHARED SECTION STYLES ── */
section { padding: 7rem 15%; }
.sec-label {
  font-size: 0.78rem; font-weight: 600; letter-spacing: 2px;
  text-transform: uppercase; color: var(--accent);
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 1rem;
}
.sec-label::before {
  content: ''; width: 16px; height: 1px; background: var(--accent);
}
.sec-title {
  font-family: 'Source Serif 4', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700; letter-spacing: -1px;
  line-height: 1.15; color: var(--dark);
  margin-bottom: 1rem;
}
.sec-title em { font-style: italic; color: var(--accent); }
.sec-sub {
  color: var(--muted); font-size: 1rem;
  max-width: 500px; line-height: 1.75;
}

/* ── SERVICIOS (layout bento + CTA banner) ── */
#servicios {
  background: #f0efec;
  padding-bottom: 7rem;
}
.services-header { margin-bottom: 3rem; }

.services-bento {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.services-row--top {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  gap: 1rem;
  align-items: stretch;
}
.services-row--bottom {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  align-items: stretch;
}

/* Master + panel detalle */
.services-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 400px);
  gap: 1.35rem;
  align-items: start;
}
.srv-detail {
  position: sticky;
  top: 5.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}
.srv-detail-card {
  position: relative;
  background: #fff;
  border-radius: 28px;
  padding: 2rem 2rem 2.1rem;
  box-shadow: 0 4px 28px rgba(20,20,19,0.07), 0 1px 3px rgba(20,20,19,0.04);
  border: 1px solid rgba(20,20,19,0.06);
  overflow: hidden;
}
.srv-detail-deco {
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--dark);
  pointer-events: none;
}
.srv-detail-title {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: clamp(1.35rem, 2.2vw, 1.7rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--dark);
  margin-bottom: 0.45rem;
  max-width: 14ch;
  line-height: 1.15;
}
.srv-detail-tagline {
  font-size: 0.94rem;
  font-weight: 600;
  font-style: italic;
  color: var(--srv-accent, var(--accent));
  margin-bottom: 1rem;
  line-height: 1.45;
}
.srv-detail-desc {
  font-size: 0.91rem;
  line-height: 1.75;
  color: rgba(20,20,19,0.5);
  margin-bottom: 1.2rem;
}
.srv-detail-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.72rem;
}
.srv-detail-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.875rem;
  line-height: 1.52;
  color: rgba(20,20,19,0.78);
}
.srv-detail-check {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--srv-accent-soft, rgba(217,119,87,0.12));
  color: var(--srv-accent, var(--accent));
  display: grid;
  place-items: center;
}
.srv-detail-check svg {
  width: 11px;
  height: 11px;
  display: block;
}
.srv-detail-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 1.05rem 1.5rem;
  border-radius: 16px;
  background: var(--srv-accent, var(--accent));
  color: #fff;
  font-weight: 600;
  font-size: 0.94rem;
  text-decoration: none;
  transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
  box-shadow: 0 6px 24px rgba(217,119,87,0.28);
}
.srv-detail-cta:hover {
  filter: brightness(1.06);
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(217,119,87,0.32);
}
.srv-detail--web     { --srv-accent: #3b82f6; --srv-accent-soft: rgba(59,130,246,0.14); }
.srv-detail--auto    { --srv-accent: #8b5cf6; --srv-accent-soft: rgba(139,92,246,0.14); }
.srv-detail--consult { --srv-accent: #d97757; --srv-accent-soft: rgba(217,119,87,0.14); }
.srv-detail--support { --srv-accent: #0f9e78; --srv-accent-soft: rgba(15,158,120,0.14); }
.srv-detail--software{ --srv-accent: #0ea5e9; --srv-accent-soft: rgba(14,165,233,0.14); }

/* Tarjeta seleccionada (lista izquierda) */
.srv-card.srv-card--active .srv-front {
  border-color: var(--c-main);
  box-shadow:
    0 0 0 2px var(--c-main),
    0 8px 32px rgba(20,20,19,0.08);
}
.srv-card:focus {
  outline: none;
}
.srv-card:focus-visible .srv-front {
  box-shadow:
    0 0 0 2px var(--c-main),
    0 0 0 4px rgba(217,119,87,0.25),
    0 8px 32px rgba(20,20,19,0.08);
}

/* ── FLIP CARD — wrapper ── */
.srv-card {
  perspective: 1100px;
  min-height: 260px;
  cursor: pointer;
  /* quita estilos planos anteriores */
  background: transparent;
  border: none;
  box-shadow: none;
  padding: 0;
  overflow: visible;
}
.srv-card--featured { min-height: 300px; }

/* Eje de rotación */
.srv-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: inherit;
  transform-style: preserve-3d;
  transition: transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
}
.srv-card:hover .srv-card-inner {
  transform: rotateY(180deg);
}

/* Caras compartidas */
.srv-front,
.srv-back {
  position: absolute;
  inset: 0;
  border-radius: 28px;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  display: flex;
  flex-direction: column;
}

/* ── FRENTE: imagen + título centrado ── */
.srv-front {
  background: #fff;
  border: 1px solid rgba(20,20,19,0.05);
  box-shadow: 0 2px 8px rgba(20,20,19,0.05), 0 12px 36px rgba(20,20,19,0.06);
  padding: 0;
  overflow: hidden;
  justify-content: flex-start;
}
.srv-front-img {
  width: 100%;
  height: 58%;
  object-fit: cover;
  display: block;
  flex-shrink: 0;
  border-radius: 0;
}
.srv-front-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.1rem 1.6rem 1.3rem;
  gap: 0.35rem;
}
.srv-front h3 {
  font-family: 'Source Serif 4', serif;
  font-size: 1.08rem; font-weight: 600;
  color: var(--dark);
  line-height: 1.3;
  text-align: center;
}
.srv-card--featured .srv-front h3 {
  font-size: clamp(1.1rem, 1.8vw, 1.3rem);
}
.srv-front-hint {
  font-size: 0.7rem;
  color: rgba(20,20,19,0.3);
  display: flex; align-items: center; gap: 4px;
  user-select: none;
  transition: color 0.3s;
}
.srv-card:hover .srv-front-hint { color: var(--c-main); }

/* ── DORSO: negro + contenido ── */
.srv-back {
  transform: rotateY(180deg);
  background: #111110;
  padding: 2rem 2.2rem;
  justify-content: space-between;
  border: 1px solid rgba(255,255,255,0.06);
}
.srv-back-top { display: flex; flex-direction: column; gap: 0.85rem; }
.srv-back-icon {
  width: 40px; height: 40px;
  border-radius: 12px;
  background: var(--c-main);
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  flex-shrink: 0;
}
.srv-back-icon svg { display: block; }
.srv-back h3 {
  font-family: 'Source Serif 4', serif;
  font-size: 1rem; font-weight: 700;
  color: #fff; line-height: 1.3;
}
.srv-card--featured .srv-back h3 {
  font-size: clamp(1.05rem, 1.8vw, 1.2rem);
}
.srv-back p {
  font-size: 0.87rem;
  color: rgba(232,230,220,0.58);
  line-height: 1.72;
  flex: 1;
}
.srv-back-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.84rem; font-weight: 600;
  color: #fff;
  text-decoration: none;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  width: fit-content;
  transition: background 0.2s, gap 0.2s, border-color 0.2s;
}
.srv-back-link:hover {
  background: rgba(255,255,255,0.14);
  border-color: rgba(255,255,255,0.28);
  gap: 9px;
}

/* ── Paleta por servicio ── */
.srv-card[data-c="web"]      { --c-main: #3b82f6; --c-soft: rgba(59,130,246,0.1); }
.srv-card[data-c="auto"]     { --c-main: #8b5cf6; --c-soft: rgba(139,92,246,0.1); }
.srv-card[data-c="consult"]  { --c-main: #d97757; --c-soft: rgba(217,119,87,0.1); }
.srv-card[data-c="support"]  { --c-main: #0f9e78; --c-soft: rgba(15,158,120,0.1); }
.srv-card[data-c="software"] { --c-main: #0ea5e9; --c-soft: rgba(14,165,233,0.1); }

/* ── Banner CTA inferior ── */
.srv-cta-banner {
  margin-top: 2.25rem;
  padding: 2.25rem clamp(1.5rem, 4vw, 3rem);
  background: #121211;
  border-radius: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  box-shadow: 0 20px 50px rgba(20,20,19,0.12);
}
.srv-cta-banner__title {
  font-family: 'Source Serif 4', serif;
  font-size: clamp(1.45rem, 3.2vw, 2rem);
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.3px;
  line-height: 1.2;
  margin-bottom: 0.45rem;
}
.srv-cta-banner__sub {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.42);
  line-height: 1.55;
  max-width: 420px;
}
.srv-cta-banner__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 1.65rem;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
  white-space: nowrap;
  box-shadow: 0 4px 20px rgba(217,119,87,0.35);
}
.srv-cta-banner__btn:hover {
  background: var(--accent2);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(217,119,87,0.4);
}
.srv-cta-banner__btn-ico {
  font-size: 1.05rem;
  line-height: 1;
  opacity: 0.95;
}

/* ── PROCESO (timeline editorial + interacción) ── */
.process-section {
  position: relative;
  background: #fff;
  overflow: hidden;
}
.process-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 70% 45% at 100% 0%, rgba(217,119,87,0.06) 0%, transparent 55%),
    radial-gradient(ellipse 50% 40% at 0% 100%, rgba(20,20,19,0.03) 0%, transparent 50%);
}
.process-inner {
  position: relative;
  z-index: 1;
  max-width: 1120px;
  margin: 0 auto;
}
.process-header { margin-bottom: clamp(2.5rem, 6vw, 4rem); }
.process-title em.process-title-accent {
  font-style: italic;
  color: #c06a45;
  background: linear-gradient(135deg, #c07a5f 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.process-intro {
  max-width: 36rem;
  color: rgba(20,20,19,0.42);
  font-size: 0.98rem;
}

/* Panel izquierda + lista derecha (como Servicios) */
.process-layout {
  display: grid;
  grid-template-columns: minmax(300px, 400px) minmax(0, 1fr);
  gap: clamp(1.5rem, 3vw, 2.75rem);
  align-items: start;
}
.process-detail {
  position: sticky;
  top: 5.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}
.process-detail-card {
  background: #fff;
  border-radius: 28px;
  padding: 2rem 2rem 2.1rem;
  border: 1px solid rgba(20,20,19,0.06);
  box-shadow: 0 4px 28px rgba(20,20,19,0.06), 0 1px 3px rgba(20,20,19,0.04);
}
.process-detail-step {
  display: block;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-bottom: 0.65rem;
}
.process-detail-title {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: clamp(1.35rem, 2vw, 1.65rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--dark);
  line-height: 1.2;
  margin-bottom: 0.5rem;
}
.process-detail-tagline {
  font-size: 0.94rem;
  font-weight: 600;
  font-style: italic;
  color: var(--accent);
  line-height: 1.45;
  margin-bottom: 1rem;
}
.process-detail-body {
  font-size: 0.91rem;
  line-height: 1.75;
  color: rgba(20,20,19,0.5);
  margin-bottom: 1.15rem;
}
.process-detail-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.process-detail-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.86rem;
  line-height: 1.5;
  color: rgba(20,20,19,0.76);
}
.process-detail-check {
  flex-shrink: 0;
  width: 21px;
  height: 21px;
  border-radius: 50%;
  background: rgba(217,119,87,0.12);
  color: var(--accent);
  display: grid;
  place-items: center;
}
.process-detail-check svg {
  width: 10px;
  height: 10px;
  display: block;
}
.process-detail-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 1.02rem 1.5rem;
  border-radius: 16px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  font-size: 0.93rem;
  text-decoration: none;
  transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
  box-shadow: 0 6px 24px rgba(217,119,87,0.26);
}
.process-detail-cta:hover {
  background: var(--accent2);
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(217,119,87,0.32);
}

.process-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid rgba(20,20,19,0.07);
}
.process-list-hint {
  font-size: 0.78rem;
  color: rgba(20,20,19,0.38);
  padding: 0.35rem 0 0.85rem;
  letter-spacing: 0.02em;
}

.proc-row {
  display: grid;
  grid-template-columns: 22px minmax(56px, 88px) minmax(0, 1fr);
  column-gap: clamp(1rem, 3vw, 2rem);
  align-items: start;
  padding: clamp(1.75rem, 4vw, 2.35rem) 0;
  border-bottom: 1px solid rgba(20,20,19,0.07);
  position: relative;
  transition: background 0.45s ease, box-shadow 0.45s ease;
  cursor: pointer;
}
.proc-row--active {
  background: linear-gradient(90deg, rgba(217,119,87,0.07) 0%, rgba(255,255,255,0) 55%);
}
.proc-row--active::before {
  opacity: 1;
  transform: scaleY(1);
}
.proc-row--active .proc-rail-dot {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 0 5px rgba(217,119,87,0.2);
}
.proc-row--active .proc-num {
  color: rgba(217,119,87,0.42);
  transform: translateX(2px);
}
.proc-row--active .proc-content h4::after {
  width: 2.75rem;
}
.proc-row:focus {
  outline: none;
}
.proc-row:focus-visible {
  box-shadow: inset 0 0 0 2px rgba(217,119,87,0.35);
  border-radius: 4px;
}
.proc-row::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: linear-gradient(180deg, var(--accent), var(--accent2));
  opacity: 0;
  transform: scaleY(0.4);
  transform-origin: center;
  transition: opacity 0.35s ease, transform 0.35s ease;
}
.proc-row:hover {
  background: linear-gradient(90deg, rgba(217,119,87,0.045) 0%, rgba(255,255,255,0) 52%);
}
.proc-row:hover::before {
  opacity: 1;
  transform: scaleY(1);
}

/* Riel + conexión entre pasos */
.proc-rail {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 0.65rem;
  min-height: 100%;
}
.proc-rail-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--accent);
  box-shadow: 0 0 0 5px rgba(217,119,87,0.12);
  flex-shrink: 0;
  transition: transform 0.35s cubic-bezier(0.34, 1.4, 0.64, 1), box-shadow 0.35s ease, border-color 0.25s ease;
  z-index: 1;
}
.proc-row:hover .proc-rail-dot {
  transform: scale(1.2);
  box-shadow: 0 0 0 10px rgba(217,119,87,0.14), 0 4px 14px rgba(217,119,87,0.25);
  border-color: var(--accent2);
}
.proc-rail-line {
  flex: 1;
  width: 2px;
  min-height: 2.5rem;
  margin-top: 0.45rem;
  border-radius: 2px;
  background: linear-gradient(
    180deg,
    rgba(217,119,87,0.45) 0%,
    rgba(217,119,87,0.12) 100%
  );
  transition: opacity 0.35s ease, filter 0.35s ease;
}
.proc-row:hover .proc-rail-line {
  filter: brightness(1.15);
}

.proc-num {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: clamp(2.35rem, 5.5vw, 3.25rem);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.05em;
  line-height: 0.95;
  color: rgba(20,20,19,0.1);
  padding-top: 0.15rem;
  transition: color 0.35s ease, transform 0.35s ease;
}
.proc-row:hover .proc-num {
  color: rgba(217,119,87,0.35);
  transform: translateX(2px);
}

.proc-content {
  padding-top: 0.35rem;
}
.proc-content h4 {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 1.14rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--dark);
  margin-bottom: 0.55rem;
  position: relative;
  display: inline-block;
}
.proc-content h4::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  transition: width 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.proc-row:hover .proc-content h4::after {
  width: 2.75rem;
}
.proc-content p {
  color: rgba(20,20,19,0.44);
  font-size: 0.94rem;
  line-height: 1.75;
  max-width: 46rem;
  transition: color 0.35s ease;
}
.proc-row:hover .proc-content p {
  color: rgba(20,20,19,0.55);
}

@media (prefers-reduced-motion: reduce) {
  .proc-row,
  .proc-rail-dot,
  .proc-num,
  .proc-content h4::after,
  .proc-row::before {
    transition: none !important;
  }
  .proc-row:hover .proc-num {
    transform: none;
  }
}