/* =================================================================
   freelance.css — Estilos exclusivos del sitio de servicios
   Comparte tokens (--ink, --rust, etc.) con styles.css base
   ================================================================= */

/* HERO */
#fl-hero {
  min-height: 92vh;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  border-bottom: 1px solid rgba(42, 31, 23, 0.12);
}
.fl-h-left {
  padding: 130px 48px 60px;
  border-right: 1px solid rgba(42, 31, 23, 0.12);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.fl-tag {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--rust);
  font-family: var(--sans);
  font-weight: 600;
  margin-bottom: 18px;
}
.fl-title {
  font-family: var(--serif);
  font-size: clamp(44px, 5.6vw, 78px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  font-weight: 900;
}
.fl-title em {
  color: var(--rust);
  font-style: italic;
  display: block;
}
.fl-sub {
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.9;
  opacity: 0.8;
  max-width: 480px;
  margin-top: 24px;
}
.fl-h-cta {
  margin-top: 36px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}
.fl-h-right {
  padding: 130px 48px 60px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 22px;
}
.fl-stat {
  border: 1px solid rgba(42, 31, 23, 0.14);
  padding: 22px 26px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: relative;
  overflow: hidden;
  background: rgba(139, 90, 43, 0.03);
}
.fl-stat::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--rust);
}
.fl-stat-lbl {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--rust);
}
.fl-stat-val {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 800;
}
.fl-stat-sub {
  font-family: var(--body);
  font-size: 12px;
  opacity: 0.7;
  line-height: 1.6;
}

/* SECCIÓN PLANES */
#fl-planes {
  padding: 90px 48px;
  border-top: 1px solid rgba(42, 31, 23, 0.12);
}
.fl-plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 16px;
}
.plan-card {
  border: 1px solid rgba(42, 31, 23, 0.14);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  background: rgba(139, 90, 43, 0.03);
  transition: transform 0.25s, border-color 0.25s, background 0.25s;
}
.plan-card:hover {
  transform: translateY(-4px);
  border-color: var(--rust);
  background: rgba(139, 90, 43, 0.05);
}
.plan-card.featured {
  border-color: var(--rust);
  background: rgba(139, 90, 43, 0.08);
}
.plan-badge {
  position: absolute;
  top: -10px;
  right: 20px;
  background: var(--rust);
  color: var(--paper);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  padding: 4px 10px;
  text-transform: uppercase;
}
.plan-num {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--rust);
  letter-spacing: 0.12em;
  margin-bottom: 14px;
}
.plan-name {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 22px;
  margin-bottom: 6px;
  line-height: 1.15;
}
.plan-tag {
  font-family: var(--body);
  font-size: 13px;
  opacity: 0.7;
  margin-bottom: 22px;
  line-height: 1.5;
}
.plan-price {
  font-family: var(--serif);
  font-weight: 900;
  font-size: 38px;
  line-height: 1;
  color: var(--ink);
  margin-bottom: 4px;
}
.plan-price .currency {
  font-size: 16px;
  color: var(--rust);
  margin-right: 4px;
  vertical-align: super;
}
.plan-price .unit {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  opacity: 0.65;
  letter-spacing: 0.08em;
  margin-left: 6px;
  vertical-align: middle;
}
.plan-from {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--amber);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 22px;
}
.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 11px;
  margin: 0 0 26px;
  flex: 1;
}
.plan-features li {
  font-family: var(--body);
  font-size: 13px;
  line-height: 1.55;
  opacity: 0.85;
  padding-left: 22px;
  position: relative;
}
.plan-features li::before {
  content: "▹";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--rust);
  font-family: var(--mono);
}
.plan-features li.no::before {
  content: "✕";
  color: rgba(42, 31, 23, 0.3);
}
.plan-features li.no {
  opacity: 0.45;
  text-decoration: line-through;
}
.plan-features li strong {
  color: var(--ink);
  font-weight: 700;
}
.btn-quote {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--ink);
  color: var(--paper);
  padding: 14px 22px;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1.5px solid var(--ink);
  position: relative;
  overflow: hidden;
  transition: color 0.2s;
}
.btn-quote::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--rust);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s;
  z-index: 0;
}
.btn-quote:hover::before {
  transform: scaleX(1);
}
.btn-quote span {
  position: relative;
  z-index: 1;
}
.btn-quote.featured {
  background: var(--rust);
  border-color: var(--rust);
  color: var(--paper);
}
.btn-quote.featured::before {
  background: var(--ink);
}

/* COMPARATIVA RESPONSIVE */
#fl-responsive {
  padding: 80px 48px;
  border-top: 1px solid rgba(42, 31, 23, 0.12);
  background: rgba(139, 90, 43, 0.02);
}
.resp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 30px;
}
.resp-card {
  border: 1px solid rgba(42, 31, 23, 0.14);
  padding: 30px;
  background: var(--paper);
}
.resp-card.go {
  border-color: var(--rust);
  background: rgba(139, 90, 43, 0.05);
}
.resp-card h3 {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.resp-card h3 .ico {
  color: var(--rust);
  margin-right: 8px;
}
.resp-card p {
  font-family: var(--body);
  font-size: 14px;
  line-height: 1.8;
  opacity: 0.8;
  margin-bottom: 14px;
}
.resp-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.resp-card li {
  font-family: var(--body);
  font-size: 13px;
  line-height: 1.55;
  opacity: 0.8;
  padding-left: 18px;
  position: relative;
}
.resp-card li::before {
  content: "·";
  position: absolute;
  left: 4px;
  color: var(--rust);
  font-weight: 900;
}

/* FACTURACION */
#fl-factura {
  padding: 90px 48px;
  border-top: 1px solid rgba(42, 31, 23, 0.12);
}
.fact-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 48px;
  align-items: center;
  margin-top: 30px;
}
.fact-text h3 {
  font-family: var(--serif);
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 18px;
}
.fact-text h3 em {
  font-style: italic;
  color: var(--rust);
}
.fact-text p {
  font-family: var(--body);
  font-size: 15px;
  line-height: 1.9;
  opacity: 0.85;
  margin-bottom: 14px;
}
.fact-list {
  list-style: none;
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.fact-list li {
  font-family: var(--body);
  font-size: 13.5px;
  line-height: 1.6;
  opacity: 0.85;
  padding-left: 22px;
  position: relative;
}
.fact-list li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--rust);
  font-family: var(--mono);
}
.fact-list li strong {
  color: var(--ink);
  font-weight: 700;
}
.fact-img-wrap {
  border: 1px solid rgba(42, 31, 23, 0.18);
  padding: 14px;
  background: #fff;
  position: relative;
  cursor: zoom-in;
  transition: transform 0.3s, border-color 0.3s;
}
.fact-img-wrap:hover {
  transform: scale(1.01);
  border-color: var(--rust);
}
.fact-img-wrap::after {
  content: "CLIC PARA AMPLIAR";
  position: absolute;
  bottom: 18px;
  right: 18px;
  background: var(--rust);
  color: var(--paper);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  padding: 4px 8px;
  opacity: 0.92;
}
.fact-img {
  width: 100%;
  height: auto;
  display: block;
}

/* PROCESO */
#fl-proceso {
  padding: 90px 48px;
  border-top: 1px solid rgba(42, 31, 23, 0.12);
  background: rgba(139, 90, 43, 0.02);
}
.proc-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 24px;
}
.proc-step {
  border: 1px solid rgba(42, 31, 23, 0.14);
  padding: 28px 22px;
  position: relative;
  background: var(--paper);
}
.proc-step .step-n {
  font-family: var(--mono);
  font-size: 36px;
  font-weight: 900;
  color: var(--rust);
  line-height: 1;
  margin-bottom: 14px;
}
.proc-step h4 {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 15px;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.proc-step p {
  font-family: var(--body);
  font-size: 13px;
  line-height: 1.7;
  opacity: 0.78;
}

/* FAQ */
#fl-faq {
  padding: 90px 48px;
  border-top: 1px solid rgba(42, 31, 23, 0.12);
}
.faq-list {
  margin-top: 24px;
  border: 1px solid rgba(42, 31, 23, 0.12);
}
.faq-item {
  border-bottom: 1px solid rgba(42, 31, 23, 0.1);
}
.faq-item:last-child {
  border-bottom: none;
}
.faq-q {
  width: 100%;
  background: none;
  border: none;
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.02em;
  padding: 22px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: left;
  cursor: none;
  transition: background 0.2s, color 0.2s;
}
.faq-q:hover {
  background: rgba(139, 90, 43, 0.06);
  color: var(--rust);
}
.faq-q .faq-plus {
  font-family: var(--mono);
  font-size: 22px;
  color: var(--rust);
  transition: transform 0.25s;
}
.faq-item.open .faq-q .faq-plus {
  transform: rotate(45deg);
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 28px;
  font-family: var(--body);
  font-size: 14px;
  line-height: 1.85;
  opacity: 0.82;
}
.faq-item.open .faq-a {
  max-height: 600px;
  padding: 0 28px 22px;
}

/* FINAL CTA */
#fl-final {
  padding: 100px 48px;
  border-top: 1px solid rgba(42, 31, 23, 0.12);
  background: rgba(139, 90, 43, 0.04);
  text-align: center;
}
.final-h {
  font-family: var(--serif);
  font-size: clamp(34px, 4.4vw, 56px);
  font-weight: 900;
  line-height: 1.1;
  margin: 14px auto 22px;
  max-width: 760px;
}
.final-h em {
  color: var(--rust);
  font-style: italic;
}
.final-sub {
  font-family: var(--body);
  font-size: 15px;
  line-height: 1.85;
  opacity: 0.8;
  max-width: 580px;
  margin: 0 auto 32px;
}
.final-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}

/* FOOTER */
.fl-footer {
  position: relative;
  z-index: 2;
  border-top: 1px solid rgba(42, 31, 23, 0.12);
  padding: 22px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--body);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  opacity: 0.52;
}
.fl-footer a {
  color: var(--rust);
  text-decoration: none;
}
.fl-footer a:hover {
  color: var(--amber);
}

/* MODAL FACTURA */
#fact-modal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  visibility: hidden;
  opacity: 0;
  transition: visibility 0s 0.3s, opacity 0.3s ease;
}
#fact-modal.active {
  visibility: visible;
  opacity: 1;
  transition: opacity 0.3s ease;
}
#fact-modal .modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(42, 31, 23, 0.78);
  backdrop-filter: blur(10px);
  cursor: pointer;
}
#fact-modal .modal-content {
  position: relative;
  z-index: 1;
  max-width: 92vw;
  max-height: 88vh;
}
#fact-modal .modal-content img {
  display: block;
  max-width: 92vw;
  max-height: 88vh;
  object-fit: contain;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
}
#fact-modal .modal-close {
  position: absolute;
  top: -38px;
  right: 0;
  background: none;
  border: none;
  color: var(--rust);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  cursor: pointer;
}

/* Responsivo */
@media (max-width: 900px) {
  #fl-hero {
    grid-template-columns: 1fr;
  }
  .fl-h-left {
    padding: 110px 20px 50px;
    border-right: none;
    border-bottom: 1px solid rgba(42, 31, 23, 0.12);
  }
  .fl-h-right {
    padding: 50px 20px;
  }
  #fl-planes,
  #fl-responsive,
  #fl-factura,
  #fl-proceso,
  #fl-faq,
  #fl-final {
    padding: 60px 20px;
  }
  .resp-grid,
  .fact-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .fl-footer {
    flex-direction: column;
    gap: 6px;
    text-align: center;
    padding: 18px 20px;
  }
}

/* ============================================================
   Adiciones: IVA, formas de pago, seguridad web, lógica
   ============================================================ */
.pay-notes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 28px 0 36px;
}
.pay-note {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  border: 1px solid rgba(42, 31, 23, 0.14);
  padding: 16px 18px;
  background: rgba(139, 90, 43, 0.04);
}
.pay-tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--paper);
  background: var(--rust);
  padding: 4px 9px;
  font-weight: 700;
  flex-shrink: 0;
}
.pay-txt {
  font-family: var(--body);
  font-size: 13px;
  line-height: 1.7;
  opacity: 0.9;
}
.pay-txt strong {
  color: var(--rust);
  font-weight: 700;
}
.plan-iva {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  color: var(--amber);
  margin-top: 4px;
  margin-bottom: 6px;
  opacity: 0.9;
}

/* Seguridad */
#fl-security {
  padding: 80px 48px;
  border-top: 1px solid rgba(42, 31, 23, 0.12);
}
.sec-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}
.sec-card {
  border: 1px solid rgba(42, 31, 23, 0.14);
  padding: 26px 24px;
  background: rgba(139, 90, 43, 0.03);
  position: relative;
  overflow: hidden;
  transition: background 0.25s, border-color 0.25s, transform 0.25s;
}
.sec-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 0;
  background: var(--rust);
  transition: height 0.3s;
}
.sec-card:hover::before {
  height: 100%;
}
.sec-card:hover {
  background: rgba(139, 90, 43, 0.05);
  border-color: var(--rust);
  transform: translateY(-2px);
}
.sec-ico {
  display: inline-block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--rust);
  padding: 4px 8px;
  border: 1px solid var(--rust);
  margin-bottom: 14px;
}
.sec-card h3 {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 15px;
  line-height: 1.3;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 10px;
}
.sec-card p {
  font-family: var(--body);
  font-size: 13px;
  line-height: 1.7;
  opacity: 0.78;
}

@media (max-width: 900px) {
  #fl-security {
    padding: 60px 20px;
  }
  .pay-notes {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   Plan Estudiantes + IVA inline + Footer admin
   ============================================================ */
.plan-card.student {
  border-color: var(--amber);
  background: linear-gradient(
    160deg,
    rgba(201, 163, 126, 0.08) 0%,
    rgba(139, 90, 43, 0.04) 100%
  );
}
.plan-card.student:hover {
  border-color: var(--amber);
  background: linear-gradient(
    160deg,
    rgba(201, 163, 126, 0.14) 0%,
    rgba(139, 90, 43, 0.06) 100%
  );
}
.plan-badge.student-badge {
  background: var(--amber);
  color: var(--paper);
}
.plan-price-student {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 24px;
  line-height: 1.15;
  color: var(--amber);
}
.plan-price-student .unit {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  opacity: 0.7;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 6px;
  color: var(--ink);
}

/* IVA inline al lado del precio */
.iva-tag {
  display: inline-block;
  margin-left: 10px;
  padding: 4px 8px;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--paper);
  background: var(--rust);
  vertical-align: middle;
  border-radius: 2px;
}

/* Footer admin link */
.fl-footer-admin a {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: rgba(230, 230, 234, 0.45);
  text-decoration: none;
  transition: color 0.2s;
}
.fl-footer-admin a:hover {
  color: var(--rust);
}

/* ============================================================
   CONFÍAN EN MI SERVICIO — carrusel de logos con blur-glass
   ============================================================ */
#fl-trust {
  padding: 70px 48px 90px;
  border-top: 1px solid rgba(42, 31, 23, 0.12);
  position: relative;
  overflow: hidden;
}
#fl-trust::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
      ellipse at 30% 50%,
      rgba(139, 90, 43, 0.08) 0%,
      transparent 60%
    ),
    radial-gradient(ellipse at 70% 50%, rgba(201, 163, 126, 0.05) 0%, transparent 60%);
  pointer-events: none;
}
.trust-hdr {
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  z-index: 2;
}
.trust-tag {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rust);
  font-weight: 700;
  margin-bottom: 12px;
}
.trust-title {
  font-family: var(--serif);
  font-size: clamp(22px, 2.6vw, 32px);
  font-weight: 800;
  line-height: 1.25;
  max-width: 720px;
  margin: 0 auto;
}
.trust-title em {
  font-style: italic;
  color: var(--rust);
}

.trust-marquee {
  position: relative;
  z-index: 2;
  overflow: hidden;
  mask-image: linear-gradient(
    to right,
    transparent 0,
    #000 80px,
    #000 calc(100% - 80px),
    transparent 100%
  );
  -webkit-mask-image: linear-gradient(
    to right,
    transparent 0,
    #000 80px,
    #000 calc(100% - 80px),
    transparent 100%
  );
}
.trust-track {
  display: flex;
  gap: 28px;
  width: max-content;
  animation: trustScroll 32s linear infinite;
  will-change: transform;
}
/* El carrusel nunca se detiene (ni siquiera al pasar el mouse) */
@keyframes trustScroll {
  from {
    transform: translateX(0);
  }
  to {
    /* desplaza exactamente la mitad (el set A entero), el set B duplicado encadena sin saltos */
    transform: translateX(calc(-50% - 14px));
  }
}
.trust-logo {
  flex: 0 0 340px;
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 28px;
  background: rgba(139, 90, 43, 0.06);
  border: 1px solid rgba(42, 31, 23, 0.12);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  position: relative;
  overflow: hidden;
  transition: border-color 0.25s, transform 0.25s, background 0.25s;
}
.trust-logo::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(139, 90, 43, 0.06) 0%,
    transparent 50%,
    rgba(139, 90, 43, 0.03) 100%
  );
  pointer-events: none;
}
.trust-logo:hover {
  border-color: var(--rust);
  background: rgba(139, 90, 43, 0.08);
  transform: translateY(-2px);
}
.trust-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 1;
  transition: transform 0.3s;
  position: relative;
  z-index: 1;
}
.trust-logo:hover img {
  transform: scale(1.05);
}

@media (max-width: 900px) {
  #fl-trust {
    padding: 50px 20px 70px;
  }
  .trust-logo {
    flex: 0 0 260px;
    height: 140px;
    padding: 16px 22px;
  }
  .trust-track {
    gap: 20px;
    animation-duration: 26s;
  }
}
@media (max-width: 480px) {
  .trust-logo {
    flex: 0 0 220px;
    height: 120px;
    padding: 14px 18px;
  }
}