/* ══════════════════════════════════════════════════
   services.css – Página de Servicios LFBP
   Requiere: css/styles.css
══════════════════════════════════════════════════ */

/* ── HERO ──────────────────────────────────────── */
.srv-hero {
  position: relative;
  min-height: 88vh;
  background: var(--negro);
  overflow: hidden;
  display: flex;
  align-items: center;
}
.srv-hero__bg {
  position: absolute;
  inset: 0;
}
.srv-hero__video {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: .28;
  filter: saturate(.5);
  /* Si no hay video, muestra el poster */
  background: url('../Img/1.jpg') center/cover;
}
.srv-hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, rgba(5,0,0,.96) 0%, rgba(5,0,0,.55) 50%, transparent 100%),
    linear-gradient(to top,  rgba(5,0,0,.7) 0%, transparent 50%);
}
/* Barra izquierda decorativa */
.srv-hero::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 5px;
  background: linear-gradient(to bottom, var(--naranja), var(--rojo-vivo));
  z-index: 3;
}
.srv-hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
}
.srv-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-accent);
  font-size: .72rem;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--naranja);
  margin-bottom: .8rem;
}
.srv-eyebrow::before {
  content: '';
  width: 28px; height: 2px;
  background: var(--naranja);
  border-radius: 1px;
}
.srv-hero__title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 9vw, 8rem);
  line-height: .88;
  color: #fff;
  margin-bottom: 1.1rem;
  text-shadow: 0 4px 30px rgba(0,0,0,.5);
}
.srv-hero__title em {
  font-style: normal;
  color: var(--naranja);
}
.srv-hero__desc {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 300;
  color: rgba(255,255,255,.75);
  line-height: 1.65;
  max-width: 540px;
  margin-bottom: 2rem;
}
.srv-hero__actions { display: flex; gap: .8rem; flex-wrap: wrap; }

/* Animación de scroll (3 puntos pulsantes) */
.srv-hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  z-index: 3;
}
.srv-hero__scroll span {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--naranja);
  animation: scrollPulse 1.4s ease-in-out infinite;
}
.srv-hero__scroll span:nth-child(2) { animation-delay: .2s; opacity: .6; }
.srv-hero__scroll span:nth-child(3) { animation-delay: .4s; opacity: .3; }
@keyframes scrollPulse {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50%       { transform: translateY(6px); opacity: .3; }
}

/* ── CATEGORÍAS ────────────────────────────────── */
.srv-categorias {
  padding: 6rem 0;
  background: var(--hueso);
}
.srv-cat-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #fff;
  box-shadow: 0 4px 24px rgba(0,0,0,.08);
  transition: transform .3s var(--ease), box-shadow .3s;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.srv-cat-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 48px rgba(0,0,0,.16);
}
.srv-cat-card__img {
  position: relative;
  height: 220px;
  overflow: hidden;
}
.srv-cat-card__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s var(--ease);
}
.srv-cat-card:hover .srv-cat-card__img img { transform: scale(1.07); }
.srv-cat-card__img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.65) 0%, transparent 60%);
}
/* Borde superior por categoría */
.srv-cat-card--cine    { border-top: 4px solid var(--rojo-vivo); }
.srv-cat-card--publicidad { border-top: 4px solid var(--naranja); }
.srv-cat-card--tv      { border-top: 4px solid #1a6eb5; }

.srv-cat-card__body {
  padding: 1.8rem;
  flex: 1;
  display: flex; flex-direction: column;
}
.srv-cat-card__icon {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(196,30,0,.08);
  border: 2px solid rgba(196,30,0,.2);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
  transition: background .3s;
}
.srv-cat-card--publicidad .srv-cat-card__icon {
  background: rgba(232,98,10,.08);
  border-color: rgba(232,98,10,.2);
}
.srv-cat-card--tv .srv-cat-card__icon {
  background: rgba(26,110,181,.08);
  border-color: rgba(26,110,181,.2);
}
.srv-cat-card:hover .srv-cat-card__icon { background: rgba(196,30,0,.15); }
.srv-cat-card__icon i {
  font-size: 1.4rem;
  color: var(--rojo-vivo);
}
.srv-cat-card--publicidad .srv-cat-card__icon i { color: var(--naranja); }
.srv-cat-card--tv .srv-cat-card__icon i { color: #1a6eb5; }

.srv-cat-card__title {
  font-family: var(--font-display);
  font-size: 2rem;
  line-height: 1;
  color: var(--negro);
  margin-bottom: .6rem;
}
.srv-cat-card__desc {
  font-size: .9rem;
  color: var(--gris-medio);
  line-height: 1.65;
  flex: 1;
  margin-bottom: 1.2rem;
}
.srv-cat-card__actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .5rem;
}
.srv-cat-card__more {
  font-family: var(--font-heading);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--rojo-vivo);
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  transition: gap .2s, color .2s;
}
.srv-cat-card__more:hover { color: var(--naranja); gap: .6rem; }

/* ── SECTION BASE ──────────────────────────────── */
.srv-section { padding: 6rem 0; }
.srv-section--dark {
  background: var(--carbon);
  position: relative;
}
.srv-section--dark::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(to right, var(--rojo-oscuro), var(--naranja), var(--rojo-oscuro));
}
.srv-section--light { background: #fff; }

/* ── FLIP CARDS ────────────────────────────────── */
.flip-card {
  perspective: 1000px;
  height: 320px;
  cursor: pointer;
  outline: none;
}
.flip-card__inner {
  position: relative;
  width: 100%; height: 100%;
  transform-style: preserve-3d;
  transition: transform .55s cubic-bezier(.4,0,.2,1);
  border-radius: var(--radius-lg);
}
.flip-card.flipped .flip-card__inner,
.flip-card:focus .flip-card__inner {
  transform: rotateY(180deg);
}
.flip-card__front,
.flip-card__back {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

/* Frente */
.flip-card__front {
  background: var(--gris-oscuro);
}
.flip-card__front img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .4s;
}
.flip-card:hover .flip-card__front img { transform: scale(1.06); }
.flip-card__front-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.82) 0%, rgba(0,0,0,.25) 55%, transparent 100%);
}
.flip-card__front-body {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding: 1.6rem;
  text-align: center;
}
.flip-card__icon {
  width: 50px; height: 50px;
  border-radius: 50%;
  background: rgba(232,98,10,.2);
  border: 2px solid rgba(232,98,10,.5);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: .8rem;
  transition: background .3s, transform .3s;
}
.flip-card:hover .flip-card__icon { background: rgba(232,98,10,.35); transform: scale(1.1); }
.flip-card__icon i { font-size: 1.25rem; color: var(--naranja); }
.flip-card__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: .5rem;
}
.flip-card__hint {
  font-family: var(--font-heading);
  font-size: .72rem;
  color: rgba(255,255,255,.45);
  letter-spacing: .08em;
  text-transform: uppercase;
}

/* Reverso */
.flip-card__back {
  transform: rotateY(180deg);
  background: linear-gradient(145deg, #1a0000, #2a0a00);
  border: 1px solid rgba(232,98,10,.25);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.8rem;
  text-align: center;
}
.flip-card__back-num {
  font-family: var(--font-display);
  font-size: 3.5rem;
  line-height: 1;
  color: rgba(232,98,10,.15);
  position: absolute;
  top: .8rem; right: 1rem;
}
.flip-card__back-icon {
  font-size: 2.2rem;
  color: var(--naranja);
  margin-bottom: .8rem;
  opacity: .8;
}
.flip-card__back-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: .75rem;
}
.flip-card__back-desc {
  font-size: .85rem;
  color: var(--gris-claro);
  line-height: 1.65;
  margin-bottom: 1.2rem;
  flex: 1;
}

/* ── HORIZONTAL CARDS (Transmisión) ────────────── */
.srv-hcard {
  display: flex;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--hueso);
  border: 1px solid #e5ddd4;
  height: 100%;
  transition: box-shadow .3s, transform .3s var(--ease);
}
.srv-hcard:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,.1);
  transform: translateY(-4px);
}
.srv-hcard__img {
  width: 140px;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}
.srv-hcard__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .4s;
}
.srv-hcard:hover .srv-hcard__img img { transform: scale(1.07); }
.srv-hcard__num {
  position: absolute;
  bottom: .6rem; left: .6rem;
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: rgba(255,255,255,.7);
  line-height: 1;
  text-shadow: 0 2px 8px rgba(0,0,0,.5);
}
.srv-hcard__body {
  padding: 1.4rem 1.6rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.srv-hcard__icon {
  font-size: 1.3rem;
  color: var(--naranja);
  margin-bottom: .5rem;
}
.srv-hcard__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--negro);
  margin-bottom: .4rem;
  line-height: 1.25;
}
.srv-hcard__desc {
  font-size: .85rem;
  color: var(--gris-medio);
  line-height: 1.6;
  flex: 1;
  margin-bottom: .9rem;
}

/* ── INSTITUCIONALES ────────────────────────────── */
.srv-inst-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.09);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  height: 100%;
  display: flex; flex-direction: column;
  transition: border-color .3s, box-shadow .3s, transform .3s var(--ease);
}
.srv-inst-card:hover {
  border-color: rgba(232,98,10,.3);
  box-shadow: 0 12px 40px rgba(0,0,0,.3);
  transform: translateY(-5px);
}
.srv-inst-card__header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.2rem;
}
.srv-inst-card__icon-wrap {
  width: 54px; height: 54px;
  border-radius: 50%;
  background: rgba(232,98,10,.12);
  border: 2px solid rgba(232,98,10,.3);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: background .3s;
}
.srv-inst-card:hover .srv-inst-card__icon-wrap { background: rgba(232,98,10,.22); }
.srv-inst-card__icon-wrap i { font-size: 1.4rem; color: var(--naranja); }
.srv-inst-card__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: #fff;
  line-height: 1.25;
  margin: 0;
}
.srv-inst-card__desc {
  font-size: .88rem;
  color: var(--gris-claro);
  line-height: 1.7;
  margin-bottom: 1.2rem;
}
.srv-inst-card__list {
  list-style: none;
  padding: 0; margin: 0 0 1.5rem;
  flex: 1;
}
.srv-inst-card__list li {
  display: flex; align-items: center; gap: .5rem;
  font-size: .84rem;
  color: var(--gris-claro);
  padding: .35rem 0;
  border-bottom: 1px solid rgba(255,255,255,.05);
}
.srv-inst-card__list li:last-child { border-bottom: none; }
.srv-inst-card__list i { color: var(--naranja); font-size: .9rem; flex-shrink: 0; }

/* ── CONSULTORÍA ────────────────────────────────── */
.srv-consultoria__intro {
  font-size: 1rem;
  color: var(--gris-medio);
  line-height: 1.75;
  margin: 1.5rem 0 1.8rem;
}
.srv-consultoria__highlight {
  display: flex;
  align-items: flex-start;
  gap: .9rem;
  padding: 1rem 0;
  border-bottom: 1px solid #eee;
}
.srv-consultoria__highlight:last-of-type { border-bottom: none; }
.srv-consultoria__highlight > i {
  font-size: 1.4rem;
  color: var(--naranja);
  flex-shrink: 0;
  margin-top: 2px;
}
.srv-consultoria__highlight strong {
  display: block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--negro);
  margin-bottom: .15rem;
}
.srv-consultoria__highlight span {
  font-size: .85rem;
  color: var(--gris-medio);
  line-height: 1.5;
}

/* Accordion personalizado */
.srv-accordion { border: none; }
.srv-accordion__item {
  background: transparent;
  border: 1px solid #e5ddd4 !important;
  border-radius: var(--radius-md) !important;
  margin-bottom: .75rem;
  overflow: hidden;
}
.srv-accordion__btn {
  background: var(--hueso) !important;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--negro) !important;
  padding: 1.1rem 1.3rem;
  display: flex;
  align-items: center;
  gap: .75rem;
  border-radius: var(--radius-md) !important;
  transition: background .2s !important;
  box-shadow: none !important;
}
.srv-accordion__btn:not(.collapsed) {
  background: var(--negro) !important;
  color: #fff !important;
}
.srv-accordion__btn:not(.collapsed) .srv-accordion__btn-icon i { color: var(--naranja); }
.srv-accordion__btn::after {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23C41E00'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e") !important;
  flex-shrink: 0;
}
.srv-accordion__btn-icon {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: rgba(232,98,10,.1);
  border: 1px solid rgba(232,98,10,.25);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.srv-accordion__btn-icon i { font-size: 1rem; color: var(--naranja); }
.srv-accordion__body {
  background: var(--hueso);
  padding: 1.2rem 1.5rem 1.5rem;
  border-top: 1px solid #e5ddd4;
  font-size: .9rem;
  color: var(--gris-medio);
  line-height: 1.7;
}
.srv-accordion__body p { margin-bottom: 1rem; }
.srv-accordion__list {
  list-style: none;
  padding: 0; margin: 0 0 1.2rem;
}
.srv-accordion__list li {
  display: flex; align-items: center; gap: .5rem;
  font-size: .87rem;
  color: var(--negro);
  padding: .3rem 0;
}
.srv-accordion__list i { color: var(--naranja); font-size: .9rem; }

/* ── Responsive ────────────────────────────────── */
@media (max-width: 575px) {
  .flip-card { height: 280px; }
  .srv-hcard { flex-direction: column; }
  .srv-hcard__img { width: 100%; height: 160px; }
  .srv-hero__title { font-size: 3.2rem; }
}
@media (max-width: 767px) {
  .srv-categorias { padding: 4rem 0; }
  .srv-section { padding: 4rem 0; }
}