*{margin:0;padding:0;box-sizing:border-box}
:root{--vino:rgb(40,84,111);--vino-light:rgb(40,84,111);--vino-dark:rgb(40,84,111);--naranja:#FFFFFF;--naranja-soft:rgba(255,255,255,0.08);--blanco:#FFFFFF;--gris:rgba(255,255,255,0.6);--gris-suave:rgba(255,255,255,0.4);--ease-apple:cubic-bezier(0.4,0,0.2,1);--ease-spring:cubic-bezier(0.34,1.56,0.64,1);}
html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,sans-serif;background:var(--vino);color:var(--blanco);line-height:1.47;font-weight:400;letter-spacing:-.022em;overflow-x:hidden;-webkit-font-smoothing:antialiased}
nav{position:fixed;top:0;width:100%;padding:0 4%;height:52px;display:flex;justify-content:space-between;align-items:center;z-index:9999;background:rgba(40,84,111,0.72);backdrop-filter:saturate(180%) blur(20px);border-bottom:.5px solid rgba(255,255,255,0.15);transition:all .4s var(--ease-apple)}
nav.scrolled{background:rgba(40,84,111,0.92)}
.progress-bar{position:fixed;top:0;left:0;height:2px;background:var(--naranja);z-index:10000;width:0%;transition:width .1s linear}
.nav-logo{display:flex;align-items:center;gap:8px;font-size:21px;font-weight:600;letter-spacing:-.021em;opacity:0;transform:translateY(-10px);animation:fadeDown .8s var(--ease-apple) .2s forwards}
.nav-logo img{height:28px;width:auto}
.nav-logo img,.nav-footer img,.brand-lockup img,#splash-logo,#splash-text{filter:brightness(0) invert(1) drop-shadow(0 6px 20px rgba(255,255,255,.18)) !important}
.nav-logo .accent{color:var(--naranja);font-weight:500}
.nav-footer{display:flex;align-items:center;gap:8px;font-size:21px;font-weight:600;justify-content: center;letter-spacing:-.021em;opacity:0;transform:translateY(-10px);animation:fadeDown .8s var(--ease-apple) .2s forwards}
.nav-footer img{height:28px;width:auto}
.nav-footer .accent{color:var(--naranja);font-weight:500}
.hero{min-height:100vh;display:flex;align-items:center;padding:100px 4% 60px;position:relative;overflow:hidden;background:linear-gradient(135deg,var(--vino) 0%,var(--vino-dark) 100%)}
.hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse 60% 40% at 80% 50%,rgba(255,255,255,.15) 0%,transparent 60%),radial-gradient(ellipse 40% 30% at 20% 80%,rgba(255,255,255,.08) 0%,transparent 50%);opacity:0;animation:fadeIn 1.2s var(--ease-apple) .3s forwards}
.hero-container{max-width:1400px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;width:100%}
.hero-eyebrow{font-size:14px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--naranja);margin-bottom:20px;opacity:0;transform:translateY(20px);animation:fadeUp .8s var(--ease-apple) .4s forwards}
.hero-title{font-size:clamp(40px,5vw,72px);font-weight:700;line-height:1.05;letter-spacing:-.025em;margin-bottom:24px}
.hero-title .line{display:block;overflow:hidden}
.hero-title .line span{display:block;transform:translateY(100%);animation:revealUp 1s var(--ease-spring) .6s forwards}
.hero-title .accent{color:var(--naranja)}
.hero-subtitle{font-size:21px;font-weight:400;color:var(--gris);max-width:480px;line-height:1.5;margin-bottom:40px;opacity:0;transform:translateY(20px);animation:fadeUp .8s var(--ease-apple) .9s forwards}
.hero-client{display:inline-flex;align-items:center;gap:12px;padding:16px 24px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.25);border-radius:100px;font-size:15px;opacity:0;transform:scale(.95);animation:scaleIn .6s var(--ease-spring) 1.1s forwards;transition:all .4s var(--ease-apple)}
.hero-client:hover{background:rgba(255,255,255,.08);border-color:var(--naranja);transform:scale(1.02)}
.hero-client strong{color:var(--naranja);font-weight:600}
.hero-visual{position:relative;height:500px;display:flex;align-items:center;justify-content:center;opacity:0;transform:translateX(40px);animation:fadeLeft 1s var(--ease-apple) .8s forwards}
.dashboard-mockup{width:100%;max-width:500px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.2);border-radius:24px;padding:24px;backdrop-filter:blur(10px);box-shadow:0 50px 100px -20px rgba(255,255,255,.18),0 30px 60px -30px rgba(255,255,255,.2);transform:perspective(1000px) rotateY(-5deg) rotateX(5deg);transition:transform .6s var(--ease-apple)}
.dashboard-mockup:hover{transform:perspective(1000px) rotateY(0) rotateX(0)}
.dashboard-header{display:flex;align-items:center;gap:12px;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid rgba(255,255,255,.1)}
.dashboard-dot{width:12px;height:12px;border-radius:50%;background:var(--naranja);opacity:.6}
.dashboard-dot:nth-child(2){opacity:.4}.dashboard-dot:nth-child(3){opacity:.2}
.dashboard-title{font-size:13px;color:var(--gris);margin-left:auto}
.dashboard-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.dashboard-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.15);border-radius:16px;padding:20px;transition:all .4s var(--ease-apple);cursor:pointer}
.dashboard-card:hover{background:rgba(255,255,255,.12);transform:translateY(-4px);border-color:rgba(255,255,255,.3)}
.dashboard-card-icon{width:40px;height:40px;background:var(--naranja-soft);border-radius:10px;display:flex;align-items:center;justify-content:center;margin-bottom:12px;position:relative;transition:all .4s var(--ease-spring);}
.dashboard-card:hover .dashboard-card-icon{transform:scale(1.1);background:var(--naranja);}
.dashboard-card-icon i{color:var(--naranja);transition:color .3s}
.dashboard-card:hover .dashboard-card-icon i{color:rgb(40,84,111)}
.dashboard-card-icon .icon-default,
.dashboard-card-icon .icon-hover{width:20px;height:20px;position:absolute;transition:opacity .3s var(--ease-apple);object-fit:contain;}
.dashboard-card-icon .icon-default{opacity:1}
.dashboard-card-icon .icon-hover{opacity:0}
.dashboard-card:hover .dashboard-card-icon .icon-default{opacity:0}
.dashboard-card:hover .dashboard-card-icon .icon-hover{opacity:1}
.dashboard-card-label{font-size:12px;color:var(--gris);text-transform:uppercase;letter-spacing:.05em;margin-bottom:4px}
.dashboard-card-value{font-size:24px;font-weight:700;color:var(--blanco)}
.dashboard-card-sub{font-size:11px;color:var(--gris-suave);margin-top:4px}
.dashboard-status{grid-column:span 2;display:flex;align-items:center;gap:12px;padding:16px 20px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);border-radius:12px;margin-top:8px}
.status-indicator{width:8px;height:8px;background:#FFFFFF;border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(255,255,255,.4)}50%{opacity:.8;box-shadow:0 0 0 8px rgba(255,255,255,0)}}
.dashboard-status-text{font-size:13px;color:rgba(255,255,255,.9)}
.dashboard-status-text strong{color:#FFFFFF}
section{padding:120px 4%;max-width:1200px;margin:0 auto;position:relative}
.section-eyebrow{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--naranja);margin-bottom:16px;opacity:0;transform:translateY(20px);transition:all .8s var(--ease-apple)}
.section-eyebrow.visible{opacity:1;transform:translateY(0)}
.section-title{font-size:clamp(32px,5vw,48px);font-weight:700;line-height:1.1;letter-spacing:-.021em;margin-bottom:20px;opacity:0;transform:translateY(30px);transition:all .8s var(--ease-apple)}
.section-title.visible{opacity:1;transform:translateY(0)}
.section-title .accent{color:var(--naranja)}
.section-desc{font-size:19px;color:var(--gris);max-width:560px;line-height:1.5;opacity:0;transform:translateY(20px);transition:all .8s var(--ease-apple) .1s}
.section-desc.visible{opacity:1;transform:translateY(0)}
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:60px}
.service-card{background:rgba(255,255,255,.02);border:1px solid rgba(255,255,255,.12);border-radius:20px;padding:28px 24px;position:relative;overflow:hidden;opacity:0;transform:translateY(30px);transition:all .8s var(--ease-apple);cursor:pointer}
.service-card.visible{opacity:1;transform:translateY(0)}
.service-card:nth-child(1){transition-delay:.1s}.service-card:nth-child(2){transition-delay:.2s}.service-card:nth-child(3){transition-delay:.3s}.service-card:nth-child(4){transition-delay:.4s}
.service-card:hover{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.3);transform:translateY(-8px)}
.service-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--naranja);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease-apple)}
.service-card:hover::before{transform:scaleX(1)}
.service-icon{width:48px;height:48px;background:var(--naranja-soft);border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--naranja);margin-bottom:20px;transition:all .4s var(--ease-spring)}
.service-card:hover .service-icon{transform:scale(1.1) rotate(-5deg);background:var(--naranja);color:rgb(40,84,111)}
.service-card h3{font-size:17px;font-weight:600;margin-bottom:12px;letter-spacing:-.021em}
.service-card p{font-size:14px;color:var(--gris);line-height:1.5;margin-bottom:16px}
.service-features{list-style:none}
.service-features li{display:flex;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.7);padding:6px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.service-features li:last-child{border-bottom:none}
.service-features li i{color:var(--naranja);width:14px;height:14px}
.pricing-section{background:linear-gradient(180deg,transparent 0%,rgba(255,255,255,.03) 50%,transparent 100%)}
.pricing-container{display:flex;gap:24px;margin-top:60px;perspective:1000px}
.pricing-card{flex:1;background:rgba(255,255,255,.02);border:1px solid rgba(255,255,255,.15);border-radius:28px;padding:40px;position:relative;opacity:0;transform:rotateY(-15deg) translateX(-50px);transition:all .8s var(--ease-apple);transform-style:preserve-3d}
.pricing-card.visible{opacity:1;transform:rotateY(0) translateX(0)}
.pricing-card.featured{background:linear-gradient(135deg,rgba(255,255,255,.08) 0%,rgba(40,84,111,.5) 100%);border-color:var(--naranja);transform:scale(1.05) translateZ(20px);z-index:2}
.pricing-card.featured.visible{transform:scale(1.05) translateZ(20px)}
.pricing-card:nth-child(2){transition-delay:.15s}
.pricing-badge{position:absolute;top:-10px;right:24px;background:var(--naranja);color:rgb(40,84,111);padding:6px 14px;border-radius:100px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;opacity:0;transform:translateY(-10px);transition:all .4s var(--ease-spring)}
.pricing-card.featured.visible .pricing-badge{opacity:1;transform:translateY(0);transition-delay:.5s}
.plan-name{font-size:24px;font-weight:600;margin-bottom:6px;letter-spacing:-.021em}
.plan-desc{font-size:15px;color:var(--gris);margin-bottom:28px}
.plan-price{font-size:56px;font-weight:700;letter-spacing:-.03em;color:var(--naranja);margin-bottom:6px;display:flex;align-items:baseline;gap:4px;opacity:0;transform:scale(.8);transition:all .8s var(--ease-spring)}
.pricing-card.visible .plan-price{opacity:1;transform:scale(1);transition-delay:.3s}
.plan-price span{font-size:17px;font-weight:500;color:var(--gris)}
.plan-period{font-size:14px;color:var(--gris-suave);margin-bottom:32px}
.pricing-features{list-style:none;margin-bottom:32px}
.pricing-features li{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:.5px solid rgba(255,255,255,.1);font-size:14px;opacity:0;transform:translateX(-20px);transition:all .4s var(--ease-apple)}
.pricing-card.visible .pricing-features li{opacity:1;transform:translateX(0)}
.pricing-features li:nth-child(1){transition-delay:.4s}.pricing-features li:nth-child(2){transition-delay:.45s}.pricing-features li:nth-child(3){transition-delay:.5s}.pricing-features li:nth-child(4){transition-delay:.55s}.pricing-features li:nth-child(5){transition-delay:.6s}.pricing-features li:nth-child(6){transition-delay:.65s}
.pricing-features li:last-child{border-bottom:none}
.pricing-features li i{color:var(--naranja);width:18px;height:18px}
.pricing-features li.not-included{color:var(--gris-suave);text-decoration:line-through}
.pricing-features li.not-included i{color:var(--gris-suave)}
.emergency-box{background:var(--naranja-soft);border:1px solid rgba(255,255,255,.3);border-radius:14px;padding:16px;margin-bottom:28px;display:flex;gap:14px;opacity:0;transform:translateY(20px);transition:all .8s var(--ease-apple)}
.pricing-card.visible .emergency-box{opacity:1;transform:translateY(0);transition-delay:.7s}
.emergency-box i{color:var(--naranja);flex-shrink:0}
.emergency-box strong{color:var(--naranja);display:block;margin-bottom:4px;font-size:14px}
.emergency-box p{font-size:12px;color:var(--gris);line-height:1.4}
.btn-primary{width:100%;padding:16px 28px;background:var(--naranja);color:rgb(40,84,111);border:none;border-radius:12px;font-size:16px;font-weight:600;cursor:pointer;transition:all .4s var(--ease-apple);opacity:0;transform:translateY(20px)}
.pricing-card.visible .btn-primary{opacity:1;transform:translateY(0);transition-delay:.8s}
.btn-primary:hover{transform:scale(1.02);filter:brightness(1.1)}
.btn-secondary{width:100%;padding:16px 28px;background:transparent;color:var(--naranja);border:1.5px solid var(--naranja);border-radius:12px;font-size:16px;font-weight:600;cursor:pointer;transition:all .4s var(--ease-apple);opacity:0;transform:translateY(20px)}
.pricing-card.visible .btn-secondary{opacity:1;transform:translateY(0);transition-delay:.8s}
.btn-secondary:hover{background:var(--naranja);color:rgb(40,84,111)}
.modalidad-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:60px}
.modalidad-item{text-align:center;padding:32px 20px;background:rgba(255,255,255,.02);border:1px solid rgba(255,255,255,.1);border-radius:20px;opacity:0;transform:translateY(30px);transition:all .8s var(--ease-apple)}
.modalidad-item.visible{opacity:1;transform:translateY(0)}
.modalidad-item:nth-child(1){transition-delay:.1s}.modalidad-item:nth-child(2){transition-delay:.2s}.modalidad-item:nth-child(3){transition-delay:.3s}.modalidad-item:nth-child(4){transition-delay:.4s}
.modalidad-item:hover{border-color:rgba(255,255,255,.3);background:rgba(255,255,255,.04);transform:translateY(-6px)}
.modalidad-icon{width:56px;height:56px;background:var(--naranja-soft);border-radius:16px;display:flex;align-items:center;justify-content:center;color:var(--naranja);margin:0 auto 16px;transition:all .4s var(--ease-spring)}
.modalidad-item:hover .modalidad-icon{transform:scale(1.1) rotate(5deg);background:var(--naranja);color:rgb(40,84,111)}
.modalidad-item h4{font-size:17px;font-weight:600;margin-bottom:6px}
.modalidad-item p{font-size:13px;color:var(--gris);line-height:1.4}
.objetivo-section{text-align:center;max-width:800px}
.objetivo-text{font-size:24px;font-weight:400;color:var(--gris);line-height:1.6;letter-spacing:-.021em;opacity:0;transform:translateY(20px);transition:all .8s var(--ease-apple)}
.objetivo-text.visible{opacity:1;transform:translateY(0)}
.objetivo-text strong{color:var(--naranja);font-weight:600;position:relative}
.objetivo-text strong::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--naranja);transition:width .8s var(--ease-apple)}
.objetivo-text.visible strong::after{width:100%}
.contact-section{background:linear-gradient(180deg,transparent 0%,rgba(255,255,255,.03) 100%)}
.contact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;max-width:720px;margin:60px auto 0}
.contact-link{display:flex;align-items:center;gap:16px;padding:24px 28px;background:rgba(255,255,255,.02);border:1px solid rgba(255,255,255,.1);border-radius:16px;text-decoration:none;color:var(--blanco);opacity:0;transform:translateY(30px);transition:all .8s var(--ease-apple)}
.contact-link.visible{opacity:1;transform:translateY(0)}
.contact-link:nth-child(1){transition-delay:.1s}.contact-link:nth-child(2){transition-delay:.2s}.contact-link:nth-child(3){transition-delay:.3s}.contact-link:nth-child(4){transition-delay:.4s}
.contact-link:hover{background:rgba(255,255,255,.08);border-color:var(--naranja);transform:translateX(6px)}
.contact-icon{width:48px;height:48px;background:var(--naranja-soft);border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--naranja);transition:all .4s var(--ease-spring)}
.contact-link:hover .contact-icon{background:var(--naranja);color:rgb(40,84,111);transform:scale(1.1)}
.contact-info small{display:block;font-size:12px;color:var(--gris);margin-bottom:4px;text-transform:uppercase;letter-spacing:.05em}
.contact-info span{font-size:17px;font-weight:600}
footer{padding:60px 4%;text-align:center;border-top:1px solid rgba(255,255,255,.1)}
.footer-logo{font-size:21px;font-weight:600;margin-bottom:12px}
.footer-logo span{color:var(--naranja)}
.footer-text{font-size:13px;color:var(--gris-suave);line-height:1.6}
::-webkit-scrollbar{width:8px}
::-webkit-scrollbar-track{background:var(--vino)}
::-webkit-scrollbar-thumb{background:var(--naranja);border-radius:4px}
::selection{background:var(--naranja);color:rgb(40,84,111)}
@keyframes fadeIn{to{opacity:1}}
@keyframes fadeUp{to{opacity:1;transform:translateY(0)}}
@keyframes fadeDown{to{opacity:1;transform:translateY(0)}}
@keyframes fadeLeft{to{opacity:1;transform:translateX(0)}}
@keyframes revealUp{to{transform:translateY(0)}}
@keyframes scaleIn{to{opacity:1;transform:scale(1)}}
@media(max-width:1024px){.hero-container{grid-template-columns:1fr;gap:60px}.hero-visual{order:-1;height:auto}.dashboard-mockup{max-width:400px;margin:0 auto}.services-grid{grid-template-columns:repeat(2,1fr)}.modalidad-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.hero{padding:100px 5% 40px}section{padding:80px 5%}.services-grid,.pricing-container,.modalidad-grid,.contact-grid{grid-template-columns:1fr;flex-direction:column}.pricing-card.featured{transform:scale(1);order:-1}.dashboard-grid{grid-template-columns:1fr}.dashboard-status{grid-column:span 1}.hero-visual{display:none}}
/* Estilos específicos para la cotización */
.cotizacion-hero {
  min-height: auto;
  padding: 100px 4% 50px;
  margin: 80px auto;
  border-radius: 24px;
  position: relative;
  overflow: hidden;
  max-width: 1200px;
  width: calc(100% - 8%);
}

.cotizacion-header-card {
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 24px;
  padding: 40px;
  margin-bottom: 40px;
}

.header-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 30px;
  flex-wrap: wrap;
  gap: 30px;
}

.header-company {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.header-company .logo-pair {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-company .logo-pair img {
  height: 50px;
  width: auto;
}

.company-details {
  font-size: 13px;
  color: var(--gris);
  line-height: 1.8;
}

.company-details strong {
  color: var(--blanco);
}

.header-title-section {
  text-align: right;
}

.cotizacion-title-main {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 700;
  letter-spacing: -.021em;
  color: var(--blanco);
  margin-bottom: 25px;
}

.cotizacion-title-main .accent {
  color: var(--naranja);
}

.cotizacion-meta-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 24px;
  font-size: 14px;
  text-align: left;
}

.cotizacion-meta-grid .label {
  font-weight: 600;
  color: var(--naranja);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: .05em;
}

.cotizacion-meta-grid .value {
  color: var(--blanco);
}

/* Tabla de cotización */
.cotizacion-section {
  padding: 0 4% 60px;
  margin-top: 60px;
}

/* Botones de acción */
.action-btn {
  background: var(--naranja);
  color: rgb(40,84,111);
  border: none;
  padding: 14px 28px;
  font-size: 15px;
  font-weight: 600;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.action-btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255,255,255,.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.action-btn:hover::before {
  width: 300px;
  height: 300px;
}

.action-btn:hover {
  background: #FFFFFF;
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 30px rgba(255, 255, 255, 0.4);
}

.action-btn:active {
  transform: translateY(-1px) scale(0.98);
}

.action-btn.secondary {
  background: transparent;
  color: var(--naranja);
  border: 2px solid var(--naranja);
}

.action-btn.secondary:hover {
  background: var(--naranja);
  color: rgb(40,84,111);
}

/* Tabs modernos */
.tab-btn {
  position: relative;
  overflow: hidden;
}

.tabs-card {
  max-width: 100%;
}

.hero-header .meta-row span,
.hero-header .client-rnc,
.technical-proposal-section p,
#work-log td,
#evidence figcaption {
  min-width: 0;
  overflow-wrap: anywhere;
}

.tab-btn::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 3px;
  background: var(--naranja);
  transition: all 0.3s ease;
  transform: translateX(-50%);
  border-radius: 3px 3px 0 0;
}

.tab-btn:hover::after {
  width: 60%;
}

/* Animaciones para secciones */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.4);
  }
  50% {
    box-shadow: 0 0 0 10px rgba(255, 255, 255, 0);
  }
}

.section-animate {
  animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.section-animate-scale {
  animation: fadeInScale 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* Glassmorphism mejorado */
.glass-card {
  background: linear-gradient(135deg, rgba(255,255,255,.08) 0%, rgba(255,255,255,.02) 100%);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,.15);
  box-shadow: 0 8px 32px rgba(255,255,255,.16);
}

/* Hover effects modernos */
.hover-lift {
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.hover-lift:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(255, 255, 255, 0.15);
}

/* Gradient text animation */
@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.gradient-text {
  background: linear-gradient(90deg, var(--naranja), #FFFFFF, var(--naranja));
  background-size: 200% auto;
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  animation: gradientShift 3s ease infinite;
}

.table-container {
  background: rgba(255,255,255,.02);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 20px;
  padding: 30px;
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 14px;
}

.data-table thead th {
  background: rgba(255,255,255,.08);
  color: var(--naranja);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: .05em;
  padding: 16px;
  text-align: center;
  border-bottom: 2px solid var(--naranja);
}

.data-table thead th:first-child {
  border-radius: 12px 0 0 0;
  text-align: left;
}

.data-table thead th:last-child {
  border-radius: 0 12px 0 0;
}

.data-table tbody td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  color: var(--blanco);
}

.data-table tbody tr:hover td {
  background: rgba(255,255,255,.04);
}

.data-table .col-description {
  text-align: left;
  font-weight: 500;
}

.data-table .col-cantidad {
  text-align: center;
  color: var(--naranja);
  font-weight: 600;
}

.data-table .col-precio,
.data-table .col-total {
  text-align: right;
  font-family: 'Courier New', monospace;
  font-size: 14px;
}

.data-table .col-precio::before,
.data-table .col-total::before {
  content: "DOP ";
  color: var(--gris);
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  margin-right: 4px;
}

/* Warranty Row */
.warranty-row td {
  background: rgba(255,255,255,.06);
  text-align: center;
  font-size: 13px;
  color: var(--gris);
  padding: 20px;
  border-radius: 0 0 12px 12px;
  font-style: italic;
}

/* Summary Cards */
.summary-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-top: 40px;
}

.summary-card {
  background: rgba(255,255,255,.02);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 20px;
  padding: 28px;
}

.summary-card h3 {
  font-size: 13px;
  font-weight: 600;
  color: var(--naranja);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255,255,255,.15);
}

.summary-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,.05);
}

.summary-item:last-child {
  border-bottom: none;
}

.summary-item.highlight {
  background: rgba(255,255,255,.08);
  margin: 0 -16px;
  padding: 16px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.2);
}

.summary-item.highlight .amount {
  color: var(--naranja);
  font-weight: 700;
  font-size: 18px;
}

.summary-label {
  font-size: 14px;
  color: var(--gris);
}

.summary-label strong {
  color: var(--blanco);
}

.amount {
  font-family: 'Courier New', monospace;
  font-size: 15px;
  color: var(--blanco);
}

.amount::before {
  content: "DOP ";
  color: var(--gris);
  font-size: 11px;
  margin-right: 4px;
}

/* Terms Card */
.terms-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 20px;
  padding: 28px;
  margin-top: 30px;
}

.terms-card h3 {
  font-size: 13px;
  font-weight: 600;
  color: var(--naranja);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: 16px;
}

.terms-list {
  list-style: none;
  font-size: 14px;
  color: var(--gris);
  line-height: 1.8;
}

.terms-list li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 10px;
}

.terms-list li::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--naranja);
  border-radius: 50%;
  position: absolute;
  left: 0;
  top: 10px;
}

/* Responsive */
@media (max-width: 768px) {
  .hero-header .header-card,
  .technical-proposal-section .glass-card,
  #evidence .glass-card {
    padding: 30px 22px !important;
  }

  .hero-header .header-grid {
    grid-template-columns: 1fr !important;
    gap: 30px !important;
  }

  .hero-header .quote-block {
    align-items: flex-start !important;
  }

  .hero-header .quote-title,
  .hero-header .client-rhs {
    text-align: left !important;
  }

  .hero-header .quote-title h1 {
    font-size: 42px !important;
  }

  .tab-btn {
    padding: 12px 14px !important;
    font-size: 12px !important;
  }

  .tabs-card {
    display: flex !important;
    flex-wrap: wrap;
    width: 100%;
  }

  .tabs-card .tab-btn {
    flex: 1 1 100%;
    justify-content: center;
    min-width: 0;
    white-space: normal;
  }

  #technical-report h2,
  #evidence h2 {
    font-size: 22px !important;
    line-height: 1.2 !important;
  }

  #technical-report h3 {
    font-size: 18px !important;
    line-height: 1.35 !important;
  }

  .header-top {
    flex-direction: column;
  }
  
  .header-title-section {
    text-align: left;
  }
  
  .cotizacion-meta-grid {
    justify-content: start;
  }
  
  .summary-section {
    grid-template-columns: 1fr;
  }
  
  .data-table {
    font-size: 12px;
  }
  
  .data-table thead th,
  .data-table tbody td {
    padding: 10px 12px;
  }
}