/* M8 PERFORMANCE – ESTILOS GLOBALES */

/*RESET Y VARIABLES */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --red: #E8131A;
  --red-dim: #9b0d11;
  --black: #0a0a0a;
  --dark: #111111;
  --mid: #1a1a1a;
  --grey: #888;
  --light: #e0e0e0;
  --white: #ffffff;
}

html {
  scroll-behavior: smooth;
  width: 100%;
  overflow-x: hidden;
}

body {
  background: var(--black);
  color: var(--light);
  font-family: 'Barlow', sans-serif;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
}

section {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

/* ─────NAVBAR */

nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 30px;
  background: #000000;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-logo {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 25px;
  font-weight: 900;
  letter-spacing: 3px;
  color: var(--white);
  display: flex;
  align-items: center;
}

.nav-logo .slash {
  color: var(--red);
  font-size: 28px;
  margin-right: 4px;
}

.nav-logo .accent {
  color: var(--red);
}

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  color: var(--grey);
  text-decoration: none;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: var(--red);
}

.nav-logo .logo-img {
  height: 50px;
  width: auto;
  object-fit: contain;
}

.nav-cta {
  background: var(--red);
  color: var(--white);
  border: none;
  cursor: pointer;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 10px 24px;
  clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
  transition: background 0.3s;
}

.nav-cta:hover {
  background: #ff2020;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.nav-toggle span {
  width: 28px;
  height: 3px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(10px, 10px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(10px, -10px);
}

/* HERO */

.hero {
  width: 100%;
  min-height: 40vh;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 50px 40px;
  overflow: hidden;
}

/* dispositivos móviles */
@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding: 40px 12px 0;
    align-items: flex-start;
    justify-content: flex-start;
    padding-top: 100px;
  }

  .hero-title {
    font-size: clamp(40px, 10vw, 80px);
    line-height: 0.95;
    margin-top: 0;
  }

  .hero-sub {
    max-width: 100%;
    margin-top: 12px;
    font-size: 14px;
  }

  .hero-eyebrow {
    margin-bottom: 8px;
  }

  .hero-actions {
    margin-top: 16px;
  }

  .hero-socials {
    display: none;
  }
}

/* Ajustes más compactos para móviles pequeños */
@media (max-width: 430px) {
  .hero {
    padding: 0 12px;
    padding-top: 75px;
    align-items: flex-start;
    justify-content: flex-start;
    min-height: auto;
  }

  .hero-eyebrow { 
    margin-bottom: 6px;
    font-size: 11px;
  }

  .hero-title {
    font-size: clamp(28px, 11vw, 48px);
    line-height: 0.95;
    margin-top: 0;
  }

  .hero-sub {
    margin-top: 8px;
    font-size: 13px;
    line-height: 1.5;
  }

  .hero-actions { 
    margin-top: 12px; 
    gap: 10px; 
    flex-wrap: wrap;
  }

  .hero + section { 
    padding-top: 0;
  }
}

/* Ajustes móviles para stages */
@media (max-width: 768px) {
  .stage-name {
    font-size: 28px;
  }

  .stage-card::after {
    font-size: 80px;
    right: -6px;
    bottom: -12px;
  }

  .stage-card {
    padding: 28px 20px;
  }
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 70% 50%, rgba(232, 19, 26, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(50, 50, 50, 0.3) 0%, transparent 50%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

.hero-line {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  pointer-events: none;
  background: linear-gradient(to bottom, transparent, var(--red), transparent);
  opacity: 0.3;
  animation: lineDown 4s infinite;
}

.hero-line:nth-child(1) {
  left: 20%;
  animation-delay: 0s;
}

.hero-line:nth-child(2) {
  left: 50%;
  animation-delay: 1.5s;
}

.hero-line:nth-child(3) {
  left: 80%;
  animation-delay: 3s;
}

@keyframes lineDown {
  0%, 100% {
    opacity: 0;
  }
  20%, 80% {
    opacity: 0.3;
  }
}

.hero-eyebrow {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  opacity: 0;
  animation: fadeUp 0.8s 0.3s forwards;
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background: var(--red);
}

.hero-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(72px, 10vw, 140px);
  font-weight: 900;
  line-height: 0.9;
  text-transform: uppercase;
  color: var(--white);
  opacity: 0;
  animation: fadeUp 0.8s 0.5s forwards;
}

.hero-title .accent {
  color: var(--red);
}

.hero-title .outline {
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.2);
  color: transparent;
}

.hero-sub {
  margin-top: 28px;
  max-width: 480px;
  font-size: 16px;
  font-weight: 300;
  line-height: 1.7;
  color: var(--grey);
  opacity: 0;
  animation: fadeUp 0.8s 0.7s forwards;
}

.hero-actions {
  margin-top: 48px;
  display: flex;
  gap: 20px;
  align-items: center;
  opacity: 0;
  animation: fadeUp 0.8s 0.9s forwards;
}

.hero-socials {
  position: absolute;
  right: 48px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  opacity: 0;
  animation: fadeUp 0.8s 1.1s forwards;
}

.hero-socials-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--grey);
  writing-mode: vertical-rl;
  margin-bottom: 4px;
}

.hs-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: transform 0.3s, box-shadow 0.3s;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
  flex-shrink: 0;
}

.hs-btn svg {
  width: 20px;
  height: 20px;
  fill: #fff;
}

.hs-btn:hover {
  transform: scale(1.12);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.7);
}

.hs-ig {
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

.hs-tt {
  background: #010101;
  border: 1px solid #2a2a2a;
}

.hs-wa {
  background: #25D366;
}

.hs-line {
  width: 1px;
  height: 36px;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.12), transparent);
  margin-top: 4px;
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 60px;
  display: flex;
  align-items: center;
  gap: 12px;
  opacity: 0;
  animation: fadeUp 0.8s 1.3s forwards;
}

.scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--red), transparent);
  animation: scrollPulse 2s infinite;
}

@keyframes scrollPulse {
  0%, 100% {
    opacity: 0.3;
  }
  50% {
    opacity: 1;
  }
}

.scroll-text {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--grey);
  writing-mode: vertical-rl;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* BOTONES */

.btn-primary {
  background: var(--red);
  color: var(--white);
  border: none;
  cursor: pointer;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 16px 40px;
  text-decoration: none;
  display: inline-block;
  clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
  transition: all 0.3s;
}

.btn-primary:hover {
  background: #ff2020;
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: #25D366;
  color: var(--white);
  border: none;
  cursor: pointer;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 16px 40px;
  text-decoration: none;
  display: inline-block;
  clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
  transition: all 0.3s;
}

.btn-whatsapp:hover {
  background: #20ba58;
  transform: translateY(-2px);
}

.btn-ghost {
  color: var(--grey);
  text-decoration: none;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: color 0.3s;
}

.btn-ghost:hover {
  color: var(--white);
}

.btn-ghost::after {
  content: '→';
  transition: transform 0.3s;
}

.btn-ghost:hover::after {
  transform: translateX(4px);
}

.btn-dark {
  background: var(--black);
  color: var(--white);
  border: none;
  cursor: pointer;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 18px 48px;
  text-decoration: none;
  display: inline-block;
  clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
  transition: all 0.3s;
  white-space: nowrap;
}

.btn-dark:hover {
  background: #1a1a1a;
  transform: translateY(-2px);
}

/* SECCIONES Y ESTILOS COMUNES */

section {
  padding: 120px 60px;
}

.section-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-label::before {
  content: '';
  display: block;
  width: 30px;
  height: 1px;
  background: var(--red);
}

.section-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 0.95;
  color: var(--white);
}

/* STAGES */

.stages-section {
  background: var(--dark);
}

.stages-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: end;
  margin-bottom: 80px;
}

.stages-intro-text {
  color: var(--grey);
  font-size: 16px;
  line-height: 1.7;
  max-width: 440px;
}

.stages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.stage-card {
  background: var(--mid);
  padding: 48px 40px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.4s;
}

.stage-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--red), transparent);
  transform: scaleX(0);
  transition: transform 0.4s;
}

.stage-card:hover::before {
  transform: scaleX(1);
}

.stage-card:hover {
  transform: translateY(-4px);
  background: #1f1f1f;
}

.stage-card::after {
  content: attr(data-num);
  position: absolute;
  right: -10px;
  bottom: -20px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 140px;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.02);
  line-height: 1;
  pointer-events: none;
}

.stage-badge {
  display: inline-block;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 25px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--red);
  border: 1px solid var(--red-dim);
  padding: 4px 12px;
  margin-bottom: 28px;
  clip-path: polygon(6px 0%, 100% 0%, calc(100% - 6px) 100%, 0% 100%);
}

.stage-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 44px;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1;
}

.stage-desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--grey);
  margin-bottom: 32px;
}

.stage-features {
  list-style: none;
}

.stage-features li {
  font-size: 13px;
  color: #bbb;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  gap: 10px;
}

.stage-features li::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  background: var(--red);
  border-radius: 50%;
  flex-shrink: 0;
}

.stage-card.featured {
  background: linear-gradient(135deg, #1a0a0a, var(--mid));
  border: 1px solid rgba(232, 19, 26, 0.2);
}

.stage-card.featured::before {
  transform: scaleX(1);
  background: var(--red);
  height: 3px;
}

/* CUSTOM TUNE */


.fulltune-section{
    display: block !important;
}

.fulltune-visual{
    width: 100% !important;
}

.fulltune-visual {
  background: linear-gradient(135deg, #0f0000, #1a0000);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  min-height: 480px;
}

.fulltune-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(45deg, transparent, transparent 20px, rgba(232, 19, 26, 0.03) 20px, rgba(232, 19, 26, 0.03) 21px);
}

.fulltune-circle {
  width: 240px;
  height: 240px;
  border-radius: 50%;
  border: 1px solid rgba(232, 19, 26, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.fulltune-circle::before {
  content: '';
  position: absolute;
  inset: 20px;
  border-radius: 50%;
  border: 1px solid rgba(232, 19, 26, 0.15);
  animation: rotate 20s linear infinite;
}

.fulltune-circle::after {
  content: '';
  position: absolute;
  width: 4px;
  height: 48%;
  background: var(--red);
  top: 0;
  left: 50%;
  transform-origin: bottom center;
  animation: gauge 3s ease-in-out infinite;
}

@keyframes rotate {
  to {
    transform: rotate(360deg);
  }
}

@keyframes gauge {
  0%, 100% {
    transform: rotate(-60deg);
  }
  50% {
    transform: rotate(60deg);
  }
}

.fulltune-inner {
  text-align: center;
  position: relative;
  z-index: 1;
}

.fulltune-inner .big {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 64px;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
}

.fulltune-inner .small {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  letter-spacing: 3px;
  color: var(--red);
}

.fulltune-content {
  padding: 100px 80px;
}

.fulltune-content .section-title {
  margin-bottom: 24px;
}

.fulltune-content p {
  color: var(--grey);
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 20px;
}

.fulltune-items {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 40px 0;
}

.fulltune-item {
  padding: 20px;
  background: var(--mid);
  border-left: 2px solid var(--red);
}

.fi-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.fi-desc {
  font-size: 13px;
  color: var(--grey);
  line-height: 1.5;
}

/* CÓMO TRABAJAMOS */

.how-section {
  background: var(--dark);
}

.how-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 80px;
  position: relative;
}

.how-steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--red), var(--red), transparent);
  opacity: 0.3;
}

.how-step {
  padding: 0 30px;
  text-align: center;
}

.step-num {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 1px solid rgba(232, 19, 26, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 28px;
  position: relative;
  z-index: 1;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 28px;
  font-weight: 900;
  color: var(--red);
  background: rgba(232, 19, 26, 0.05);
  transition: all 0.3s;
}

.how-step:hover .step-num {
  background: rgba(232, 19, 26, 0.15);
  border-color: var(--red);
  transform: scale(1.1);
}

.step-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.step-desc {
  font-size: 14px;
  color: var(--grey);
  line-height: 1.6;
}

/* SERVICIOS */

.services-section {
  background: var(--black);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  margin-top: 60px;
}

.service-item {
  background: var(--mid);
  padding: 40px;
  display: flex;
  gap: 24px;
  align-items: flex-start;
  transition: background 0.3s;
  cursor: pointer;
}

.service-item:hover {
  background: #1f1f1f;
}

.service-icon {
  font-size: 32px;
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  background: rgba(232, 19, 26, 0.08);
  border: 1px solid rgba(232, 19, 26, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.service-desc {
  font-size: 14px;
  color: var(--grey);
  line-height: 1.6;
}

/* TURBO BANNER */

.turbo-banner {
  background: var(--black);
  overflow: hidden;
  position: relative;
  padding: 50px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.turbo-track {
  display: flex;
  width: max-content;
  animation: turboScroll 14s linear infinite;
}

.turbo-track-rev {
  display: flex;
  width: max-content;
  animation: turboScrollRev 11s linear infinite;
  margin-top: 14px;
}

@keyframes turboScroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@keyframes turboScrollRev {
  from {
    transform: translateX(-50%);
  }
  to {
    transform: translateX(0);
  }
}

.t-word {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 52px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -1px;
  padding: 0 24px;
  white-space: nowrap;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.1);
}

.t-word.r {
  color: var(--red);
  -webkit-text-stroke: 0;
}

.t-sep {
  font-size: 28px;
  color: var(--red);
  padding: 0 6px;
  opacity: 0.5;
  line-height: 1.4;
}

.turbo-banner::before,
.turbo-banner::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100px;
  z-index: 2;
}

.turbo-banner::before {
  left: 0;
  background: linear-gradient(to right, var(--black), transparent);
}

.turbo-banner::after {
  right: 0;
  background: linear-gradient(to left, var(--black), transparent);
}

/* FORMULARIO */

.form-section {
  background: var(--dark);
  padding: 120px 60px;
  position: relative;
  overflow: hidden;
}

.form-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232, 19, 26, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.form-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.form-left .section-title {
  margin-bottom: 20px;
}

.form-left p {
  color: var(--grey);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 32px;
}

.form-perks {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-perk {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 14px;
  color: #bbb;
}

.form-perk::before {
  content: '//';
  color: var(--red);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 16px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--grey);
}

.form-input,
.form-select,
.form-textarea {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--white);
  font-family: 'Barlow', sans-serif;
  font-size: 14px;
  padding: 14px 18px;
  outline: none;
  width: 100%;
  transition: border-color 0.3s, background 0.3s;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--red);
  background: rgba(232, 19, 26, 0.04);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: #444;
}

.form-select {
  appearance: none;
  cursor: pointer;
}

.form-select option {
  background: var(--mid);
}

.form-textarea {
  resize: vertical;
  min-height: 110px;
}

.form-submit {
  background: var(--red);
  color: var(--white);
  border: none;
  cursor: pointer;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 18px 48px;
  width: 100%;
  margin-top: 8px;
  clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
  transition: all 0.3s;
}

.form-submit:hover {
  background: #ff2020;
  transform: translateY(-2px);
}

.form-note {
  font-size: 12px;
  color: #555;
  text-align: center;
  margin-top: 8px;
}


/* CARRUSEL TRABAJOS */
.contact-gallery {
  width: 100%;
  min-width: 0;
  margin-top: 40px;
}

.contact-gallery-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 16px;
}

.coverflow-wrap {
  width: 100%;
  overflow: hidden;
  position: relative;
}

.coverflow-track {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  position: relative;
  height: 280px;
}

.cf-slide {
  position: absolute;
  width: 62%;
  aspect-ratio: 4/3;
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.5s cubic-bezier(.4,0,.2,1),
              opacity 0.5s ease,
              filter 0.5s ease,
              z-index 0s;
}

.cf-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}

/* Info debajo */
.cf-info {
  margin-top: 20px;
  min-height: 48px;
}

.cf-model {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 22px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--white);
  letter-spacing: 0.5px;
  line-height: 1.1;
}

.cf-work {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--red);
  margin-top: 4px;
}

/* Controles */
.cf-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
}

.cf-arrow {
  background: none;
  border: none;
  color: rgba(255,255,255,0.45);
  font-size: 16px;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
  transition: color 0.2s;
  line-height: 1;
}

.cf-arrow:hover { color: #fff; }

.cf-progressbar {
  flex: 1;
  height: 2px;
  background: rgba(255,255,255,0.12);
  border-radius: 2px;
  position: relative;
  overflow: hidden;
}

.cf-progressbar-fill {
  position: absolute;
  top: 0; left: 0;
  height: 100%;
  background: var(--red);
  border-radius: 2px;
  transition: width 0.4s ease;
}

.cf-counter {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  letter-spacing: 2px;
  color: rgba(255,255,255,0.3);
  flex-shrink: 0;
  white-space: nowrap;
}

@media (max-width: 768px) {
  .coverflow-track { height: 220px; }
  .cf-slide { width: 70%; }
  .cf-model { font-size: 18px; }
}

/* MAPA */

.map-section {
  background: var(--black);
  padding: 120px 60px;
}

.map-wrap {
  margin-top: 60px;
  display: flex;
  flex-direction: column;
  gap: 32px;
  max-width: 800px;
}

.map-info {
  background: transparent;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.map-info-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.map-info-item:nth-child(3) {
  grid-column: 1 / -1;
  justify-content: flex-start;
}

.map-info-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  background: rgba(232, 19, 26, 0.08);
  border: 1px solid rgba(232, 19, 26, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  border-radius: 4px;
}

.map-info-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 2px;
  white-space: nowrap;
}

.map-info-val {
  font-size: 13px;
  color: var(--light);
  line-height: 1.4;
  white-space: nowrap;
}

.map-frame {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 240px;
  background: var(--mid);
  border-radius: 6px;
  border: 1px solid rgba(232, 19, 26, 0.1);
}

.map-frame iframe {
  width: 100%;
  height: 100%;
  min-height: 0;
  border: none;
  filter: grayscale(80%) invert(90%) hue-rotate(180deg);
  opacity: 0.85;
}

/* Reglas responsivas para mapa y datos en móvil */
@media (max-width: 768px) {
  .map-section {
    padding: 60px 20px;
  }

  .map-wrap {
    max-width: 100%;
    gap: 18px;
  }

  .map-info {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .map-info-item:nth-child(3) {
    grid-column: auto;
    justify-content: flex-start;
  }

  .map-info-label,
  .map-info-val {
    white-space: normal;
    font-size: 13px;
  }

  .map-frame {
    height: 320px;
  }

  .map-frame iframe {
    height: 100%;
    min-height: 0;
  }
}

/* CTA */

.cta-section {
  background: var(--red);
  padding: 100px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: 'M8';
  position: absolute;
  right: -40px;
  top: -40px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 300px;
  font-weight: 900;
  color: rgba(0, 0, 0, 0.1);
  line-height: 1;
  pointer-events: none;
}

.cta-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 900;
  text-transform: uppercase;
  color: var(--white);
  line-height: 0.9;
}

/* FOOTER */

footer {
  background: #000000;
  padding: 48px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(0, 0, 0, 0);
  flex-wrap: wrap;
  gap: 20px;
}

.footer-logo {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 28px;
  font-weight: 900;
  color: var(--white);
}

.footer-logo .logo-img {
  height: 50px;
  width: auto;
  object-fit: contain;
}

.footer-logo span {
  color: var(--red);
}

.footer-copy {
  font-size: 13px;
  color: var(--grey);
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--grey);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color 0.3s;
}

.footer-links a:hover {
  color: var(--red);
}

.footer-links svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

/* SCROLL REVEAL */

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s, transform 0.8s;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 {
  transition-delay: 0.1s;
}

.reveal-delay-2 {
  transition-delay: 0.2s;
}

.reveal-delay-3 {
  transition-delay: 0.3s;
}

.reveal-delay-4 {
  transition-delay: 0.4s;
}

/* RESPONSIVE */

@media (max-width: 900px) {
  nav {
    padding: 16px 24px;
    flex-wrap: wrap;
  }

  .nav-toggle {
    display: flex;
    z-index: 201;
  }

  .nav-links {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: #000000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    flex-direction: column;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    list-style: none;
    padding: 0;
    z-index: 200;
  }

  .nav-links.active {
    max-height: 300px;
    padding: 16px 0;
  }

  .nav-links li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .nav-links a {
    display: block;
    padding: 16px 24px;
  }

  .hero {
    padding: 110px 24px 80px;
  }

  .hero-socials {
    position: relative;
    right: auto;
    top: auto;
    transform: none;
    flex-direction: row;
    gap: 16px;
    margin-top: 24px;
    justify-content: center;
    opacity: 1;
    animation: none;
  }

  .hero-socials-label {
    display: none;
  }

  .hs-btn {
    width: 36px;
    height: 36px;
  }

  .hs-btn svg {
    width: 16px;
    height: 16px;
  }

  .hs-line {
    display: none;
  }

  section {
    padding: 80px 24px;
  }

  .stages-intro {
    grid-template-columns: 1fr;
  }

  .stages-grid {
    grid-template-columns: 1fr;
  }

  .fulltune-section {
    grid-template-columns: 1fr;
  }

  .fulltune-content {
    padding: 60px 24px;
  }

  .fulltune-items {
    grid-template-columns: 1fr;
  }

  .how-step {
    padding: 0 20px;
  }

  .how-steps {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .how-steps::before {
    display: none;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .cta-section {
    flex-direction: column;
    gap: 40px;
    padding: 80px 24px;
  }

  .form-section {
    padding: 80px 24px;
  }

  .form-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .map-section {
    padding: 80px 24px;
  }

  .map-wrap {
    grid-template-columns: 1fr;
  }

  footer {
    flex-direction: column;
    gap: 24px;
    text-align: center;
    padding: 40px 24px;
  }

  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
  }
}


:root {
  --red: #E8131A;
  --red-dim: #9b0d11;
  --black: #0a0a0a;
  --dark: #111111;
  --mid: #1a1a1a;
  --grey: #888;
  --light: #e0e0e0;
  --white: #ffffff;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--black);
  color: var(--light);
  font-family: 'Barlow', sans-serif;
  overflow-x: hidden;
}

/* NAVBAR */

nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 60px;
  background: #000000;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-logo {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 3px;
  color: var(--white);
  display: flex;
  align-items: center;
}

.nav-logo .slash {
  color: var(--red);
  font-size: 28px;
  margin-right: 4px;
}

.nav-logo .accent {
  color: var(--red);
}

.nav-logo img {
  height: 32px;
  margin-right: 12px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  color: var(--white);
  text-decoration: none;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: var(--red);
}

.nav-cta {
  background: var(--red);
  color: var(--white);
  border: none;
  cursor: pointer;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 10px 24px;
  clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
  transition: background 0.3s;
}

.nav-cta:hover {
  background: #ff2020;
}

/* HERO*/

.hero {
  min-height: 90vh;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 80px 40px 40px;
  overflow: hidden;
}

/* Fondos decorativos */
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 70% 50%, rgba(232, 19, 26, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(50, 50, 50, 0.3) 0%, transparent 50%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

.hero-line {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  pointer-events: none;
  background: linear-gradient(to bottom, transparent, var(--red), transparent);
  opacity: 0.3;
  animation: lineDown 4s infinite;
}

.hero-line:nth-child(1) {
  left: 20%;
  animation-delay: 0s;
}

.hero-line:nth-child(2) {
  left: 50%;
  animation-delay: 1.5s;
}

.hero-line:nth-child(3) {
  left: 80%;
  animation-delay: 3s;
}

@keyframes lineDown {
  0%, 100% {
    opacity: 0;
  }
  20%, 80% {
    opacity: 0.3;
  }
}

/* Eyebrow (subtítulo) */
.hero-eyebrow {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  opacity: 0;
  animation: fadeUp 0.8s 0.3s forwards;
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background: var(--red);
}

/* Título principal */
.hero-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(72px, 10vw, 140px);
  font-weight: 900;
  line-height: 0.9;
  text-transform: uppercase;
  color: var(--white);
  opacity: 0;
  animation: fadeUp 0.8s 0.5s forwards;
}

.hero-title .accent {
  color: var(--red);
}

.hero-title .outline {
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.2);
  color: transparent;
}

/* Subtítulo descriptivo */
.hero-sub {
  margin-top: 28px;
  max-width: 480px;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  color: var(--white);
  opacity: 0;
  animation: fadeUp 0.8s 0.7s forwards;
}

/* botones */
.hero-actions {
  margin-top: 48px;
  display: flex;
  gap: 20px;
  align-items: center;
  opacity: 0;
  animation: fadeUp 0.8s 0.9s forwards;
}

/* REDES SOCIALES del Hero */

.hero-socials {
  position: absolute;
  right: 48px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  opacity: 0;
  animation: fadeUp 0.8s 1.1s forwards;
}

.hero-socials-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--white);
  writing-mode: vertical-rl;
  margin-bottom: 4px;
}

.hs-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: transform 0.3s, box-shadow 0.3s;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
  flex-shrink: 0;
}

.hs-btn svg {
  width: 20px;
  height: 20px;
  fill: #fff;
}

.hs-btn:hover {
  transform: scale(1.12);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.7);
}

.hs-ig {
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

.hs-tt {
  background: #010101;
  border: 1px solid #2a2a2a;
}

.hs-wa {
  background: #25D366;
}

.hs-line {
  width: 1px;
  height: 36px;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.12), transparent);
  margin-top: 4px;
}

/* SCROLL INDICATOR */

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 60px;
  display: flex;
  align-items: center;
  gap: 12px;
  opacity: 0;
  animation: fadeUp 0.8s 1.3s forwards;
}

.scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--red), transparent);
  animation: scrollPulse 2s infinite;
}

@keyframes scrollPulse {
  0%, 100% {
    opacity: 0.3;
  }
  50% {
    opacity: 1;
  }
}

.scroll-text {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--white);
  writing-mode: vertical-rl;
}

/* ANIMACIONES GLOBALES */

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* BOTONES */

.btn-primary {
  background: var(--red);
  color: var(--white);
  border: none;
  cursor: pointer;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 16px 40px;
  text-decoration: none;
  display: inline-block;
  clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
  transition: all 0.3s;
}

.btn-primary:hover {
  background: #f01010;
  transform: translateY(-2px);
}

.btn-ghost {
  color: var(--white);
  text-decoration: none;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: color 0.3s;
}

.btn-ghost:hover {
  color: var(--white);
}

.btn-ghost::after {
  content: '→';
  transition: transform 0.3s;
}

.btn-ghost:hover::after {
  transform: translateX(4px);
}

.btn-dark {
  background: var(--black);
  color: var(--white);
  border: none;
  cursor: pointer;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 18px 48px;
  text-decoration: none;
  display: inline-block;
  clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
  transition: all 0.3s;
  white-space: nowrap;
}

.btn-dark:hover {
  background: #1a1a1a;
  transform: translateY(-2px);
}

/* SECCIÓN COMÚN */

section {
  padding: 120px 60px;
}

.section-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-label::before {
  content: '';
  display: block;
  width: 30px;
  height: 1px;
  background: var(--red);
}

.section-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 0.95;
  color: var(--white);
}

/* BOTONES */

.btn-primary {
  background: var(--red);
  color: var(--white);
  border: none;
  cursor: pointer;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 16px 40px;
  text-decoration: none;
  display: inline-block;
  clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
  transition: all 0.3s;
}

.btn-primary:hover {
  background: #ff2020;
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: #25D366;
  color: var(--white);
  border: none;
  cursor: pointer;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 16px 40px;
  text-decoration: none;
  display: inline-block;
  clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
  transition: all 0.3s;
}

.btn-whatsapp:hover {
  background: #20ba58;
  transform: translateY(-2px);
}

.btn-ghost {
  color: var(--grey);
  text-decoration: none;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: color 0.3s;
}

.btn-ghost:hover {
  color: var(--white);
}

.btn-ghost::after {
  content: '→';
  transition: transform 0.3s;
}

.btn-ghost:hover::after {
  transform: translateX(4px);
}

.btn-dark {
  background: var(--black);
  color: var(--white);
  border: none;
  cursor: pointer;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 18px 48px;
  text-decoration: none;
  display: inline-block;
  clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
  transition: all 0.3s;
  white-space: nowrap;
}

.btn-dark:hover {
  background: #1a1a1a;
  transform: translateY(-2px);
}

/* SECCIÓN COMÚN */

section {
  padding: 120px 60px;
}

.section-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-label::before {
  content: '';
  display: block;
  width: 30px;
  height: 1px;
  background: var(--red);
}

.section-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 0.95;
  color: var(--white);
}

/* STAGES (ETAPAS) */

.stages-section {
  background: var(--dark);
}

.stages-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: end;
  margin-bottom: 80px;
}

.stages-intro-text {
  color: var(--white);
  font-size: 18px;
  font-weight: 500;
  line-height: 1.7;
  max-width: 440px;
}

.stages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.stage-card {
  background: var(--mid);
  padding: 48px 40px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.4s;
}

.stage-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--red), transparent);
  transform: scaleX(0);
  transition: transform 0.4s;
}

.stage-card:hover::before {
  transform: scaleX(1);
}

.stage-card:hover {
  transform: translateY(-4px);
  background: #1f1f1f;
}

.stage-card::after {
  content: attr(data-num);
  position: absolute;
  right: -10px;
  bottom: -20px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 120px;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.02);
  line-height: 1;
  pointer-events: none;
}

.stage-badge {
  display: inline-block;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--red);
  border: 1px solid var(--red-dim);
  padding: 4px 12px;
  margin-bottom: 28px;
  clip-path: polygon(6px 0%, 100% 0%, calc(100% - 6px) 100%, 0% 100%);
}

.stage-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 36px;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1;
}

.stage-desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--white);
  margin-bottom: 32px;
}

.stage-features {
  list-style: none;
}

.stage-features li {
  font-size: 13px;
  color: #bbb;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  gap: 10px;
}

.stage-features li::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  background: var(--red);
  border-radius: 50%;
  flex-shrink: 0;
}

.stage-card.featured {
  background: linear-gradient(135deg, #1a0a0a, var(--mid));
  border: 1px solid rgba(232, 19, 26, 0.2);
}

.stage-card.featured::before {
  transform: scaleX(1);
  background: var(--red);
  height: 3px;
}

/* CUSTOM TUNE (FULL TUNE) */

.fulltune-section {
  background: var(--black);
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  min-height: 60vh;
}

.fulltune-visual {
  background: linear-gradient(135deg, #0f0000, #1a0000);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  min-height: 480px;
}

.fulltune-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(45deg, transparent, transparent 20px, rgba(232, 19, 26, 0.03) 20px, rgba(232, 19, 26, 0.03) 21px);
}

.fulltune-circle {
  width: 240px;
  height: 240px;
  border-radius: 50%;
  border: 1px solid rgba(232, 19, 26, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.fulltune-circle::before {
  content: '';
  position: absolute;
  inset: 20px;
  border-radius: 50%;
  border: 1px solid rgba(232, 19, 26, 0.15);
  animation: rotate 20s linear infinite;
}

.fulltune-circle::after {
  content: '';
  position: absolute;
  width: 4px;
  height: 48%;
  background: var(--red);
  top: 0;
  left: 50%;
  transform-origin: bottom center;
  animation: gauge 3s ease-in-out infinite;
}

@keyframes rotate {
  to {
    transform: rotate(360deg);
  }
}

@keyframes gauge {
  0%, 100% {
    transform: rotate(-60deg);
  }
  50% {
    transform: rotate(60deg);
  }
}

.fulltune-inner {
  text-align: center;
  position: relative;
  z-index: 1;
}

.fulltune-inner .big {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 64px;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
}

.fulltune-inner .small {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  letter-spacing: 3px;
  color: var(--red);
}

.fulltune-content {
  padding: 100px 80px;
}

.fulltune-content .section-title {
  margin-bottom: 24px;
}

.fulltune-content p {
  color: var(--white);
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 20px;
}

.fulltune-items {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 40px 0;
}

.fulltune-item {
  padding: 20px;
  background: var(--mid);
  border-left: 2px solid var(--red);
}

.fi-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.fi-desc {
  font-size: 13px;
  color: var(--white);
  line-height: 1.5;
}

/* CÓMO TRABAJAMOS */

.how-section {
  background: var(--dark);
}

.how-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 80px;
  position: relative;
}

.how-steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--red), var(--red), transparent);
  opacity: 0.3;
}

.how-step {
  padding: 0 30px;
  text-align: center;
}

.step-num {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 1px solid rgba(232, 19, 26, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 28px;
  position: relative;
  z-index: 1;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 28px;
  font-weight: 900;
  color: var(--red);
  background: rgba(232, 19, 26, 0.05);
  transition: all 0.3s;
}

.how-step:hover .step-num {
  background: rgba(232, 19, 26, 0.15);
  border-color: var(--red);
  transform: scale(1.1);
}

.step-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.step-desc {
  font-size: 14px;
  color: var(--white);
  line-height: 1.6;
}

/* SERVICIOS */

.services-section {
  background: var(--black);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  margin-top: 60px;
}

.service-item {
  background: var(--mid);
  padding: 40px;
  display: flex;
  gap: 24px;
  align-items: flex-start;
  transition: background 0.3s;
  cursor: pointer;
}

.service-item:hover {
  background: #1f1f1f;
}

.service-icon {
  font-size: 32px;
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  background: rgba(232, 19, 26, 0.08);
  border: 1px solid rgba(232, 19, 26, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.service-desc {
  font-size: 14px;
  color: var(--white);
  line-height: 1.6;
}

/* TURBO BANNER */

.turbo-banner {
  background: var(--black);
  overflow: hidden;
  position: relative;
  padding: 50px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.turbo-track {
  display: flex;
  width: max-content;
  animation: turboScroll 14s linear infinite;
}

.turbo-track-rev {
  display: flex;
  width: max-content;
  animation: turboScrollRev 11s linear infinite;
  margin-top: 14px;
}

@keyframes turboScroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@keyframes turboScrollRev {
  from {
    transform: translateX(-50%);
  }
  to {
    transform: translateX(0);
  }
}

.t-word {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 52px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -1px;
  padding: 0 24px;
  white-space: nowrap;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.1);
}

.t-word.r {
  color: var(--red);
  -webkit-text-stroke: 0;
}

.t-sep {
  font-size: 28px;
  color: var(--red);
  padding: 0 6px;
  opacity: 0.5;
  line-height: 1.4;
}

.turbo-banner::before,
.turbo-banner::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100px;
  z-index: 2;
}

.turbo-banner::before {
  left: 0;
  background: linear-gradient(to right, var(--black), transparent);
}

.turbo-banner::after {
  right: 0;
  background: linear-gradient(to left, var(--black), transparent);
}

/* FORMULARIO DE CONTACTO */

.form-section {
  background: var(--dark);
  padding: 120px 60px;
  position: relative;
  overflow: hidden;
}

.form-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(184, 11, 11, 0.226) 0%, transparent 70%);
  pointer-events: none;
}

.form-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.form-left .section-title {
  margin-bottom: 20px;
}

.form-left p {
  color: var(--white);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 32px;
}

.form-perks {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-perk {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 14px;
  color: #bbb;
}

.form-perk::before {
  content: '//';
  color: var(--red);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 16px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--white);
}

.form-input,
.form-select,
.form-textarea {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--white);
  font-family: 'Barlow', sans-serif;
  font-size: 14px;
  padding: 14px 18px;
  outline: none;
  width: 100%;
  transition: border-color 0.3s, background 0.3s;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--red);
  background: rgba(232, 19, 26, 0.04);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: #444;
}

.form-select {
  appearance: none;
  cursor: pointer;
}

.form-select option {
  background: var(--mid);
}

.form-textarea {
  resize: vertical;
  min-height: 110px;
}

.form-submit {
  background: var(--red);
  color: var(--white);
  border: none;
  cursor: pointer;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 18px 48px;
  width: 100%;
  margin-top: 8px;
  clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
  transition: all 0.3s;
}

.form-submit:hover {
  background: #b50505;
  transform: translateY(-2px);
}

.form-note {
  font-size: 12px;
  color: #555;
  text-align: center;
  margin-top: 8px;
}

.contact-gallery {
  margin-top: 40px;
}

.gallery2-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 16px;
  font-weight: 700;
}

.coverflow-stage {
  position: relative;
  width: 100%;
  height: 320px;
  perspective: 1200px;
}

.cf-card {
  position: absolute;
  top: 0;
  left: 50%;
  width: 78%;
  height: 100%;
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.7s cubic-bezier(.22,.61,.36,1), opacity 0.7s ease, filter 0.7s ease, box-shadow 0.7s ease;
  will-change: transform, opacity;
}

.cf-card-inner {
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform 0.3s ease-out;
}

.cf-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.cf-card.pos-0 {
  transform: translateX(-50%) translateY(0) scale(1);
  opacity: 1;
  z-index: 5;
  filter: none;
  box-shadow: 0 24px 50px -16px rgba(0,0,0,0.7);
}

.cf-card.pos-1 {
  transform: translateX(16%) translateY(4%) scale(0.8);
  opacity: 0.4;
  z-index: 3;
  filter: grayscale(0.65) brightness(0.5);
  box-shadow: none;
}

.cf-card.pos-n1 {
  transform: translateX(-116%) translateY(4%) scale(0.8);
  opacity: 0.4;
  z-index: 3;
  filter: grayscale(0.65) brightness(0.5);
  box-shadow: none;
}

.cf-card.pos-2 {
  transform: translateX(103%) translateY(6%) scale(0.65);
  opacity: 0;
  z-index: 1;
  pointer-events: none;
}

.cf-card.pos-n2 {
  transform: translateX(-276%) translateY(6%) scale(0.65);
  opacity: 0;
  z-index: 1;
  pointer-events: none;
}

.cf-info {
  margin-top: 22px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-height: 50px;
}

.cf-caption {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.cf-caption.visible {
  opacity: 1;
  transform: translateY(0);
}

.cf-model {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--white);
}

.cf-work {
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--red);
  text-transform: uppercase;
  font-weight: 600;
}

.cf-nav {
  margin-top: 18px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.cf-arrow {
  background: none;
  border: none;
  color: var(--light);
  font-size: 18px;
  cursor: pointer;
  padding: 4px;
  line-height: 1;
  transition: color 0.3s;
}

.cf-arrow:hover { color: var(--red); }

.cf-track {
  flex: 1;
  height: 1px;
  background: rgba(255,255,255,0.12);
  position: relative;
}

.cf-track-thumb {
  position: absolute;
  top: -1px;
  height: 3px;
  background: var(--red);
  transition: left 0.7s cubic-bezier(.22,.61,.36,1);
}

.cf-counter {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  letter-spacing: 2px;
  color: #777;
  min-width: 48px;
  text-align: right;
}

.cf-counter span { color: var(--white); }

@media (max-width: 768px) {
  .coverflow-stage { height: 240px; }
  .cf-card { width: 88%; }
  .cf-card.pos-1 { transform: translateX(30%) translateY(4%) scale(0.8); }
  .cf-card.pos-n1 { transform: translateX(-130%) translateY(4%) scale(0.8); }
  .cf-model { font-size: 16px; }
}

/* MAPA */

.map-section {
  background: var(--black);
  padding: 120px 60px;
}

.map-wrap {
  margin-top: 60px;
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 2px;
}

.map-info {
  background: var(--mid);
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.map-info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.map-info-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: rgba(232, 19, 26, 0.08);
  border: 1px solid rgba(232, 19, 26, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.map-info-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 4px;
}

.map-info-val {
  font-size: 15px;
  color: var(--light);
  line-height: 1.5;
}

.map-frame {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 240px;
  background: var(--mid);
  border-radius: 6px;
  border: 1px solid rgba(232, 19, 26, 0.1);
}

.map-frame iframe {
  width: 100%;
  height: 100%;
  border: none;
  filter: grayscale(80%) invert(90%) hue-rotate(180deg);
  opacity: 0.85;
}

@media (min-width: 1024px) {
  .contact-location {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }

  /* Reordena visualmente: ubicación primero, contacto después */
  #ubicacion { order: 1; }
  #contacto { order: 2; }

  .contact-location .map-section,
  .contact-location .form-section {
    padding: 100px 50px;
  }

  .contact-location .form-inner {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .contact-location .map-wrap {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 40px;
  }

  .contact-location .map-frame {
    height: 320px;
  }
}

/* CTA (Call To Action) */

.cta-section {
  background: var(--red);
  padding: 100px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: 'M8';
  position: absolute;
  right: -40px;
  top: -40px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 300px;
  font-weight: 900;
  color: rgba(0, 0, 0, 0.1);
  line-height: 1;
  pointer-events: none;
}

.cta-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 900;
  text-transform: uppercase;
  color: var(--white);
  line-height: 0.9;
}

/* FOOTER */

footer {
  background: #000000;
  padding: 48px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  flex-wrap: wrap;
  gap: 20px;
}

.footer-logo {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 20px;
  font-weight: 900;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-logo img {
  height: 10px;
  object-fit: contain;
}

.footer-logo span {
  color: var(--red);
}

.footer-copy {
  font-size: 13px;
  color: var(--white);
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--white);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color 0.3s;
}

.footer-links a:hover {
  color: var(--red);
}

.footer-links svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

/* SCROLL REVEAL (Animaciones al hacer scroll) */

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s, transform 0.8s;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 {
  transition-delay: 0.1s;
}

.reveal-delay-2 {
  transition-delay: 0.2s;
}

.reveal-delay-3 {
  transition-delay: 0.3s;
}

.reveal-delay-4 {
  transition-delay: 0.4s;
}

/* RESPONSIVE (Móvil y tablets) */

@media (max-width: 900px) {
  nav {
    padding: 16px 24px;
    flex-wrap: wrap;
  }

  .nav-toggle {
    display: flex;
    z-index: 201;
  }

  .nav-links {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: #000000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    flex-direction: column;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    list-style: none;
    padding: 0;
    z-index: 200;
  }

  .nav-links.active {
    max-height: 300px;
    padding: 16px 0;
  }

  .nav-links li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .nav-links a {
    display: block;
    padding: 16px 24px;
  }

  .hero {
    padding: 110px 24px 80px;
  }

  .hero-socials {
    position: relative;
    right: auto;
    top: auto;
    transform: none;
    flex-direction: row;
    gap: 16px;
    margin-top: 24px;
    justify-content: center;
    opacity: 1;
    animation: none;
  }

  .hero-socials-label {
    display: none;
  }

  .hs-btn {
    width: 36px;
    height: 36px;
  }

  .hs-btn svg {
    width: 16px;
    height: 16px;
  }

  .hs-line {
    display: none;
  }

  section {
    padding: 80px 24px;
  }

  .stages-intro {
    grid-template-columns: 1fr;
  }

  .stages-grid {
    grid-template-columns: 1fr;
  }

  .fulltune-section {
    grid-template-columns: 1fr;
  }

  .fulltune-content {
    padding: 60px 24px;
  }

  .fulltune-items {
    grid-template-columns: 1fr;
  }

  .how-step {
    padding: 0 20px;
  }

  .how-steps {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .how-steps::before {
    display: none;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .cta-section {
    flex-direction: column;
    gap: 40px;
    padding: 80px 24px;
  }

  .form-section {
    padding: 80px 24px;
  }

  .form-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .map-section {
    padding: 80px 24px;
  }

  .map-wrap {
    grid-template-columns: 1fr;
  }

  footer {
    flex-direction: column;
    gap: 24px;
    text-align: center;
    padding: 40px 24px;
  }

  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
  }
}