/* ================================================
   NOMADJANO — PREMIUM LANDING PAGE
   Dark · Violet · Cinematic
   ================================================ */

/* ------------------------------------------------
   VARIABLES
   ------------------------------------------------ */

:root {
  --bg-deep:         #060609;
  --bg-card:         #0e0e1c;
  --bg-card-hover:   #12122a;
  --bg-glass:        rgba(14, 14, 28, 0.75);

  --violet-900:      #3b0764;
  --violet-700:      #6d28d9;
  --violet-600:      #7c3aed;
  --violet-500:      #8b5cf6;
  --violet-400:      #a855f7;
  --violet-300:      #c084fc;
  --violet-glow:     rgba(124, 58, 237, 0.25);
  --violet-subtle:   rgba(124, 58, 237, 0.07);

  --text-primary:    #f0f0f8;
  --text-secondary:  #9ca3af;
  --text-muted:      #6b7280;

  --border:          rgba(139, 92, 246, 0.2);
  --border-subtle:   rgba(255, 255, 255, 0.05);

  --font-display:    'Space Grotesk', sans-serif;
  --font-body:       'Inter', sans-serif;

  --section-pad:     clamp(20px, 3vw, 40px);
  --container:       1200px;

  --ease-out-expo:   cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out:     cubic-bezier(0.4, 0, 0.2, 1);

  --radius-sm:       8px;
  --radius-md:       14px;
  --radius-lg:       20px;
  --radius-xl:       28px;
  --radius-full:     9999px;
}

/* ------------------------------------------------
   RESET
   ------------------------------------------------ */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img, svg { max-width: 100%; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ------------------------------------------------
   NOISE TEXTURE OVERLAY
   ------------------------------------------------ */

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.025;
  pointer-events: none;
  z-index: 9999;
}

/* ------------------------------------------------
   UTILITIES
   ------------------------------------------------ */

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 40px);
}

.gradient-text {
  background: linear-gradient(135deg, var(--violet-500), var(--violet-300), #e879f9);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--violet-400);
  margin-bottom: 8px;
}

.section-label::before {
  content: '';
  width: 20px;
  height: 1px;
  background: var(--violet-400);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.section-subtitle {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 560px;
}

.section-header {
  margin-bottom: clamp(12px, 1.5vw, 20px);
}

/* ------------------------------------------------
   BUTTONS
   ------------------------------------------------ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  transition: all 0.35s var(--ease-out-expo);
  white-space: nowrap;
}

.btn--primary {
  background: linear-gradient(135deg, var(--violet-600), var(--violet-400));
  color: #fff;
  box-shadow: 0 0 32px var(--violet-glow), 0 2px 8px rgba(0,0,0,0.4);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 56px rgba(139, 92, 246, 0.4), 0 4px 16px rgba(0,0,0,0.4);
  filter: brightness(1.08);
}

.btn--ghost {
  border: 1px solid var(--border);
  color: var(--text-secondary);
  background: transparent;
}

.btn--ghost:hover {
  border-color: var(--violet-500);
  color: var(--text-primary);
  background: var(--violet-subtle);
}

/* ------------------------------------------------
   TAGS
   ------------------------------------------------ */

.tag {
  display: inline-flex;
  padding: 4px 10px;
  background: var(--violet-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--violet-400);
  letter-spacing: 0.02em;
}

/* ------------------------------------------------
   SCROLL REVEAL ANIMATIONS
   ------------------------------------------------ */

.reveal-up {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.85s var(--ease-out-expo), transform 0.85s var(--ease-out-expo);
}

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

.reveal-fade {
  opacity: 0;
  transition: opacity 1s var(--ease-out-expo);
}

.reveal-fade.is-visible {
  opacity: 1;
}

/* Grid stagger delays */
.servicios__grid .servicio-card:nth-child(1) { transition-delay: 0s; }
.servicios__grid .servicio-card:nth-child(2) { transition-delay: 0.12s; }
.servicios__grid .servicio-card:nth-child(3) { transition-delay: 0.24s; }

.numeros__grid .reveal-up:nth-child(1) { transition-delay: 0s; }
.numeros__grid .reveal-up:nth-child(2) { transition-delay: 0.12s; }
.numeros__grid .reveal-up:nth-child(3) { transition-delay: 0.24s; }

.trabajo__grid .proyecto-card:nth-child(1) { transition-delay: 0s; }
.trabajo__grid .proyecto-card:nth-child(2) { transition-delay: 0.1s; }
.trabajo__grid .proyecto-card:nth-child(3) { transition-delay: 0.2s; }
.trabajo__grid .proyecto-card:nth-child(4) { transition-delay: 0.1s; }
.trabajo__grid .proyecto-card:nth-child(5) { transition-delay: 0.2s; }
.trabajo__grid .proyecto-card:nth-child(6) { transition-delay: 0.3s; }

/* ------------------------------------------------
   NAV
   ------------------------------------------------ */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 24px 0;
  transition: padding 0.4s var(--ease-in-out), background 0.4s var(--ease-in-out);
}

.nav.scrolled {
  padding: 14px 0;
  background: var(--bg-glass);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border-subtle);
}

.nav__container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 40px);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  background: linear-gradient(135deg, #fff 40%, var(--violet-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav__links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.2s ease;
  position: relative;
}

.nav__links a:not(.nav__cta):hover { color: var(--text-primary); }

.nav__links a:not(.nav__cta)::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--violet-500);
  transform: scaleX(0);
  transition: transform 0.25s var(--ease-out-expo);
}

.nav__links a:not(.nav__cta):hover::after { transform: scaleX(1); }

.nav__cta {
  padding: 9px 20px;
  background: linear-gradient(135deg, var(--violet-600), var(--violet-400));
  border-radius: var(--radius-full);
  color: #fff !important;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: 0 0 20px var(--violet-glow);
  transition: all 0.3s var(--ease-out-expo) !important;
}

.nav__cta:hover {
  transform: translateY(-1px) !important;
  box-shadow: 0 0 36px rgba(139, 92, 246, 0.45) !important;
  filter: brightness(1.08);
}

.nav__cta::after { display: none !important; }

.nav__menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 6px;
}

.nav__menu-btn span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s ease;
  transform-origin: center;
}

.nav__menu-btn.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__menu-btn.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__menu-btn.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ------------------------------------------------
   MOBILE MENU
   ------------------------------------------------ */

.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--bg-deep);
  z-index: 99;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu__close {
  position: absolute;
  top: 24px;
  right: 28px;
  font-size: 1.5rem;
  color: var(--text-muted);
  transition: color 0.2s ease;
}

.mobile-menu__close:hover { color: var(--text-primary); }

.mobile-menu__link {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 7vw, 2.5rem);
  font-weight: 700;
  color: var(--text-secondary);
  transition: color 0.2s ease;
}

.mobile-menu__link:hover { color: var(--text-primary); }

.mobile-menu__cta {
  margin-top: 8px;
  padding: 16px 40px;
  background: linear-gradient(135deg, var(--violet-600), var(--violet-400));
  border-radius: var(--radius-full);
  color: #fff !important;
  font-size: 1.1rem;
  box-shadow: 0 0 40px var(--violet-glow);
}

/* ------------------------------------------------
   HERO
   ------------------------------------------------ */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(100px, 15vw, 140px) clamp(20px, 4vw, 40px) 80px;
  overflow: hidden;
}

/* Background */
.hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  will-change: transform;
}

.hero__orb--1 {
  width: clamp(400px, 60vw, 700px);
  height: clamp(400px, 60vw, 700px);
  background: radial-gradient(circle, rgba(109, 40, 217, 0.5), transparent 65%);
  top: -20%;
  right: -10%;
  animation: orb-drift-1 12s ease-in-out infinite;
}

.hero__orb--2 {
  width: clamp(300px, 40vw, 500px);
  height: clamp(300px, 40vw, 500px);
  background: radial-gradient(circle, rgba(168, 85, 247, 0.35), transparent 65%);
  bottom: -10%;
  left: -8%;
  animation: orb-drift-2 14s ease-in-out infinite;
}

.hero__orb--3 {
  width: clamp(150px, 20vw, 250px);
  height: clamp(150px, 20vw, 250px);
  background: radial-gradient(circle, rgba(192, 132, 252, 0.3), transparent 70%);
  top: 45%;
  left: 28%;
  animation: orb-drift-3 9s ease-in-out infinite;
  filter: blur(60px);
}

@keyframes orb-drift-1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  40%       { transform: translate(-40px, 60px) scale(1.06); }
  70%       { transform: translate(30px, -30px) scale(0.96); }
}

@keyframes orb-drift-2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  35%       { transform: translate(50px, -50px) scale(1.04); }
  65%       { transform: translate(-30px, 30px) scale(0.97); }
}

@keyframes orb-drift-3 {
  0%, 100% { transform: translate(0, 0); }
  50%       { transform: translate(-20px, -30px); }
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(139, 92, 246, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139, 92, 246, 0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 40%, transparent 100%);
}

/* Content */
.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 820px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}

/* Badge */
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  backdrop-filter: blur(16px);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  animation: hero-enter 0.9s var(--ease-out-expo) 0.15s both;
}

.hero__badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 10px #22c55e80;
  animation: badge-pulse 2.5s ease-in-out infinite;
}

@keyframes badge-pulse {
  0%, 100% { box-shadow: 0 0 10px #22c55e80; }
  50%       { box-shadow: 0 0 20px #22c55ecc; }
}

/* Title */
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 7vw, 5.5rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.025em;
  animation: hero-enter 0.9s var(--ease-out-expo) 0.3s both;
}

.hero__title-gradient {
  background: linear-gradient(135deg, var(--violet-400), var(--violet-300), #e879f9);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Subtitle */
.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 520px;
  animation: hero-enter 0.9s var(--ease-out-expo) 0.45s both;
}

/* Actions */
.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  animation: hero-enter 0.9s var(--ease-out-expo) 0.6s both;
}

@keyframes hero-enter {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Scroll indicator */
.hero__scroll-indicator {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  animation: scroll-hint 2.4s ease-in-out infinite;
}

.hero__scroll-line {
  width: 1px;
  height: 44px;
  background: linear-gradient(to bottom, var(--violet-600), transparent);
}

@keyframes scroll-hint {
  0%, 100% { opacity: 0.4; transform: translateX(-50%) translateY(0); }
  50%       { opacity: 0.9; transform: translateX(-50%) translateY(8px); }
}

/* ------------------------------------------------
   MANIFIESTO
   ------------------------------------------------ */

.manifiesto {
  padding: clamp(48px, 8vw, 80px) 0;
  position: relative;
}

.manifiesto::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,
    transparent,
    rgba(109, 40, 217, 0.05) 30%,
    rgba(139, 92, 246, 0.06) 50%,
    rgba(109, 40, 217, 0.05) 70%,
    transparent
  );
}

.manifiesto > .container {
  position: relative;
  text-align: center;
}

.manifiesto__text {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3.5vw, 2.6rem);
  font-weight: 600;
  line-height: 1.45;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.manifiesto__text em {
  font-style: normal;
  background: linear-gradient(135deg, var(--violet-500), var(--violet-300));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.manifiesto__author {
  display: block;
  font-size: 0.875rem;
  color: var(--text-muted);
  font-style: italic;
}

/* ------------------------------------------------
   SERVICIOS
   ------------------------------------------------ */

.servicios {
  padding: var(--section-pad) 0;
}

.servicios__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.servicio-card {
  position: relative;
  padding: clamp(28px, 4vw, 44px) clamp(24px, 3vw, 36px);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  transition: all 0.4s var(--ease-out-expo);
  overflow: hidden;

  /* Grid stagger animation */
  opacity: 0;
  transform: translateY(40px);
}

.servicio-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.servicio-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--violet-subtle), transparent 60%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.servicio-card:hover {
  border-color: var(--border);
  transform: translateY(-6px) !important;
  box-shadow: 0 24px 64px rgba(109, 40, 217, 0.18);
}

.servicio-card:hover::before { opacity: 1; }

.servicio-card--featured {
  border-color: var(--border);
  background: var(--bg-card-hover);
}

.servicio-card--featured::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--violet-700), var(--violet-400), #e879f9);
}

.servicio-card__icon {
  position: relative;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--violet-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--violet-400);
  margin-bottom: 24px;
  transition: all 0.3s ease;
}

.servicio-card:hover .servicio-card__icon {
  background: rgba(124, 58, 237, 0.15);
  border-color: var(--violet-500);
  color: var(--violet-300);
}

.servicio-card__icon svg {
  width: 22px;
  height: 22px;
}

.servicio-card__number {
  position: absolute;
  top: 28px;
  right: 28px;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}

.servicio-card__title {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 14px;
}

.servicio-card__desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 28px;
}

.servicio-card__tags {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 20px;
}

.servicio-card__tags li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.83rem;
  color: var(--text-muted);
}

.servicio-card__tags li::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--violet-600);
  flex-shrink: 0;
}

/* ------------------------------------------------
   NÚMEROS
   ------------------------------------------------ */

.numeros {
  padding: clamp(48px, 8vw, 80px) 0;
}

.numeros__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--border-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  gap: 1px;
}

.numero {
  padding: clamp(36px, 5vw, 56px) clamp(24px, 3vw, 40px);
  background: var(--bg-deep);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.numero__value {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  background: linear-gradient(135deg, var(--violet-600), var(--violet-300));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.numero__label {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
  max-width: 180px;
}

/* ------------------------------------------------
   TRABAJO / PORTFOLIO
   ------------------------------------------------ */

.trabajo {
  padding: var(--section-pad) 0;
}

.trabajo__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 18px;
}

.proyecto-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.4s var(--ease-out-expo);

  opacity: 0;
  transform: translateY(32px);
}

.proyecto-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.proyecto-card:hover {
  border-color: var(--border);
  transform: translateY(-5px) !important;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.35);
}

.proyecto-card--large {
  grid-column: span 2;
}

.proyecto-card__visual {
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, #0c0c20, #0f0f28);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  transition: background 0.4s ease;
}

.proyecto-card--large .proyecto-card__visual {
  aspect-ratio: 21 / 9;
}

.proyecto-card__visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 40%, var(--violet-subtle), transparent 70%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.proyecto-card:hover .proyecto-card__visual::before { opacity: 1; }

.proyecto-card__placeholder-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--text-muted);
  transition: color 0.3s ease;
}

.proyecto-card:hover .proyecto-card__placeholder-inner { color: var(--violet-400); }

.proyecto-card__placeholder-inner svg {
  width: 32px;
  height: 32px;
}

.proyecto-card__placeholder-inner span {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.proyecto-card__content {
  padding: 22px 24px 24px;
}

.proyecto-card__tags {
  display: flex;
  gap: 6px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.proyecto-card__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 6px;
  line-height: 1.35;
}

.proyecto-card__desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.proyecto-card--coming {
  opacity: 0.5 !important;
  filter: saturate(0.5);
}

.proyecto-card--coming:hover {
  opacity: 0.65 !important;
}

/* Live project cards */
.proyecto-card--live {
  display: block;
  cursor: pointer;
}

.proyecto-card--live:hover {
  border-color: var(--violet-600) !important;
}

.proyecto-card__visual {
  position: relative;
}

/* Screenshot preview */
.proyecto-card__visual--screenshot {
  background: #0a0a14;
  overflow: hidden;
}

.proyecto-card__skeleton {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    var(--bg-card) 25%,
    rgba(139, 92, 246, 0.06) 50%,
    var(--bg-card) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.8s ease-in-out infinite;
}

@keyframes skeleton-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.proyecto-card__screenshot {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.5s var(--ease-out-expo), opacity 0.4s ease;
  opacity: 0;
}

.proyecto-card__screenshot.loaded {
  opacity: 1;
}

.proyecto-card--live:hover .proyecto-card__screenshot {
  transform: scale(1.04);
}

/* Hide skeleton once image loads */
.proyecto-card__screenshot.loaded + .proyecto-card__skeleton,
.proyecto-card__visual--screenshot:has(.proyecto-card__screenshot.loaded) .proyecto-card__skeleton {
  opacity: 0;
}

.proyecto-card__live-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: rgba(6, 6, 9, 0.85);
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: var(--radius-full);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #4ade80;
  backdrop-filter: blur(8px);
  z-index: 2;
}

.proyecto-card__live-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 6px #22c55e;
  animation: badge-pulse 2s ease-in-out infinite;
}

/* ------------------------------------------------
   VIAJE
   ------------------------------------------------ */

.viaje {
  padding: var(--section-pad) 0;
  position: relative;
  overflow: hidden;
}

.viaje__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.viaje__orb {
  position: absolute;
  width: clamp(300px, 50vw, 600px);
  height: clamp(300px, 50vw, 600px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(109, 40, 217, 0.12), transparent 65%);
  right: -10%;
  top: 50%;
  transform: translateY(-50%);
  filter: blur(80px);
}

.viaje__content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(48px, 8vw, 100px);
  align-items: center;
}

.viaje__desc {
  font-size: clamp(0.95rem, 1.5vw, 1.05rem);
  color: var(--text-secondary);
  line-height: 1.85;
  margin-bottom: 18px;
}

.viaje__actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.viaje__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.viaje__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--violet-500);
  opacity: 0.7;
}

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

.viaje__card {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  box-shadow: 0 24px 64px rgba(0,0,0,0.4);
}

.viaje__card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--violet-subtle), transparent 60%);
}

.viaje__card-inner {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--text-muted);
}

.viaje__card-inner svg { width: 36px; height: 36px; }
.viaje__card-inner span { font-family: var(--font-display); font-size: 0.9rem; font-weight: 600; }
.viaje__card-inner small { font-size: 0.7rem; opacity: 0.55; letter-spacing: 0.12em; }

.viaje__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.viaje__stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 16px 20px;
  background: var(--bg-card);
  text-align: center;
}

.viaje__stat strong {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}

.viaje__stat span {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* ------------------------------------------------
   CONTACTO
   ------------------------------------------------ */

.contacto {
  padding: var(--section-pad) 0;
  position: relative;
}

.contacto::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(109, 40, 217, 0.08), transparent 70%);
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  filter: blur(60px);
  pointer-events: none;
}

.contacto__inner {
  position: relative;
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}

.contacto__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.contacto__desc {
  font-size: clamp(0.95rem, 1.5vw, 1.05rem);
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 48px;
}

.contacto__options {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.contacto-option {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  min-width: 280px;
  transition: all 0.35s var(--ease-out-expo);
  text-align: left;
}

.contacto-option:hover {
  border-color: var(--violet-600);
  background: var(--bg-card-hover);
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(109, 40, 217, 0.2);
}

.contacto-option__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--violet-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--violet-400);
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.contacto-option:hover .contacto-option__icon {
  background: rgba(124, 58, 237, 0.15);
  border-color: var(--violet-500);
  color: var(--violet-300);
}

.contacto-option__text {
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1;
}

.contacto-option__label {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.contacto-option__value {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.contacto-option__arrow {
  color: var(--text-muted);
  font-size: 1rem;
  transition: transform 0.25s ease, color 0.25s ease;
}

.contacto-option:hover .contacto-option__arrow {
  transform: translateX(4px);
  color: var(--violet-400);
}

.contacto__micro {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-style: italic;
}

/* Calendly primary CTA */
.contacto-calendly {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 22px 28px;
  background: linear-gradient(135deg, rgba(109, 40, 217, 0.12), rgba(168, 85, 247, 0.08));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 480px;
  margin: 0 auto 24px;
  transition: all 0.35s var(--ease-out-expo);
  position: relative;
  overflow: hidden;
}

.contacto-calendly::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--violet-700), var(--violet-400), #e879f9);
}

.contacto-calendly:hover {
  border-color: var(--violet-500);
  background: linear-gradient(135deg, rgba(109, 40, 217, 0.2), rgba(168, 85, 247, 0.12));
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(109, 40, 217, 0.28);
}

.contacto-calendly__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--violet-600), var(--violet-400));
  border-radius: var(--radius-md);
  color: #fff;
  flex-shrink: 0;
  box-shadow: 0 0 20px var(--violet-glow);
}

.contacto-calendly__icon svg {
  width: 22px;
  height: 22px;
}

.contacto-calendly__text {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  text-align: left;
}

.contacto-calendly__label {
  font-size: 0.72rem;
  color: var(--violet-400);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
}

.contacto-calendly__value {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* "o si preferís escribir primero" separator */
.contacto__alt {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 16px;
  position: relative;
}

.contacto__alt::before,
.contacto__alt::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 60px;
  height: 1px;
  background: var(--border-subtle);
}

.contacto__alt::before { right: calc(50% + 120px); }
.contacto__alt::after  { left:  calc(50% + 120px); }

/* ------------------------------------------------
   FOOTER
   ------------------------------------------------ */

.footer {
  border-top: 1px solid var(--border-subtle);
  padding: clamp(48px, 6vw, 64px) 0 32px;
}

.footer__content {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 40px;
  margin-bottom: 40px;
}

.footer__logo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  background: linear-gradient(135deg, #fff 40%, var(--violet-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  margin-bottom: 8px;
}

.footer__tagline {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer__nav {
  display: flex;
  gap: 28px;
}

.footer__nav a {
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: color 0.2s ease;
}

.footer__nav a:hover { color: var(--text-primary); }

.footer__social {
  display: flex;
  gap: 10px;
}

.footer__social a {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  transition: all 0.25s ease;
}

.footer__social a:hover {
  border-color: var(--violet-600);
  color: var(--violet-400);
  background: var(--violet-subtle);
  transform: translateY(-2px);
}

.footer__bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer__separator { opacity: 0.4; }

/* ------------------------------------------------
   CURSOR GLOW (DESKTOP)
   ------------------------------------------------ */

.cursor-glow {
  position: fixed;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.055), transparent 70%);
  pointer-events: none;
  z-index: 1;
  transform: translate(-50%, -50%);
  transition: opacity 0.4s ease;
  mix-blend-mode: screen;
  will-change: left, top;
}

/* ------------------------------------------------
   RESPONSIVE — TABLET (≤ 1024px)
   ------------------------------------------------ */

@media (max-width: 1024px) {
  .servicios__grid {
    grid-template-columns: 1fr;
    max-width: 560px;
    margin: 0 auto;
  }

  .servicios__grid .servicio-card:nth-child(1) { transition-delay: 0s; }
  .servicios__grid .servicio-card:nth-child(2) { transition-delay: 0.1s; }
  .servicios__grid .servicio-card:nth-child(3) { transition-delay: 0.2s; }

  .trabajo__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .proyecto-card--large {
    grid-column: span 2;
  }

  .viaje__content {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .viaje__visual {
    max-width: 480px;
    margin: 0 auto;
    width: 100%;
  }

  .footer__content {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
  }

  .footer__brand {
    grid-column: 1 / -1;
  }
}

/* ------------------------------------------------
   RESPONSIVE — MOBILE (≤ 768px)
   ------------------------------------------------ */

@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__menu-btn { display: flex; }

  .hero__actions {
    flex-direction: column;
    align-items: center;
  }

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

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

  .proyecto-card--large {
    grid-column: span 1;
  }

  .proyecto-card--large .proyecto-card__visual {
    aspect-ratio: 16 / 9;
  }

  .contacto__options {
    flex-direction: column;
    align-items: center;
  }

  .contacto-option {
    width: 100%;
    max-width: 380px;
  }

  .footer__content {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer__nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .footer__social { justify-content: flex-start; }

  .footer__bottom {
    flex-direction: column;
    gap: 4px;
    text-align: center;
  }

  .footer__separator { display: none; }
}

@media (max-width: 480px) {
  .viaje__stats {
    grid-template-columns: 1fr;
    gap: 1px;
  }

  .hero__badge { font-size: 0.74rem; }
}

/* ------------------------------------------------
   REDUCED MOTION
   ------------------------------------------------ */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }

  .reveal-up,
  .reveal-fade,
  .reveal-clip,
  .section-divider,
  .servicio-card,
  .proyecto-card {
    opacity: 1 !important;
    transform: none !important;
    clip-path: none !important;
  }
}

/* ================================================
   NEW — SCROLL PROGRESS BAR
   ================================================ */

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--violet-700), var(--violet-400), #e879f9);
  transform-origin: left center;
  transform: scaleX(0);
  z-index: 200;
  pointer-events: none;
  transition: transform 0.08s linear;
}

/* ================================================
   NEW — SECTION DIVIDERS
   ================================================ */

.section-divider {
  height: 1px;
  margin: 0;
  background: linear-gradient(
    90deg,
    transparent,
    var(--violet-700) 20%,
    var(--violet-400) 50%,
    var(--violet-700) 80%,
    transparent
  );
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 1.4s var(--ease-out-expo);
}

.section-divider.is-visible {
  transform: scaleX(1);
}

/* ================================================
   NEW — CLIP-PATH REVEAL
   ================================================ */

.reveal-clip {
  clip-path: inset(0 0 100% 0);
  transition: clip-path 1s var(--ease-out-expo);
}

.reveal-clip.is-visible {
  clip-path: inset(0 0 0% 0);
}

/* ================================================
   NEW — LANGUAGE SWITCHER
   ================================================ */

.lang-switcher {
  display: flex;
  gap: 2px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 3px;
}

.lang-switcher--mobile {
  background: rgba(14, 14, 28, 0.8);
  border-color: var(--border);
}

.lang-btn {
  padding: 5px 10px;
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  transition: all 0.25s ease;
  line-height: 1;
}

.lang-btn.active {
  background: linear-gradient(135deg, var(--violet-600), var(--violet-400));
  color: #fff;
  box-shadow: 0 0 12px var(--violet-glow);
}

.lang-btn:hover:not(.active) {
  color: var(--text-primary);
  background: var(--violet-subtle);
}

/* ================================================
   NEW — COUNT-UP NUMBER FLASH
   ================================================ */

.numero__value.counting {
  opacity: 0.85;
}

/* ================================================
   NEW — HERO PARALLAX FADE (set via JS)
   ================================================ */

#heroContent {
  will-change: transform, opacity;
}

/* ================================================
   NAV — accommodate lang switcher gap
   ================================================ */

@media (max-width: 1100px) {
  .nav__links {
    gap: 20px;
  }
}

@media (max-width: 960px) {
  .nav__links {
    gap: 16px;
  }

  .lang-switcher:not(.lang-switcher--mobile) {
    display: none;
  }
}

/* Mobile menu lang switcher */
.mobile-menu .lang-switcher--mobile {
  margin-top: 8px;
  padding: 4px;
}

.mobile-menu .lang-btn {
  font-size: 0.85rem;
  padding: 8px 16px;
}

/* ================================================
   PRECIOS
   ================================================ */

.precios {
  padding: var(--section-pad) 0;
}

/* ---- Packages grid ---- */

.precios__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: start;
  margin-bottom: clamp(20px, 3vw, 36px);
}

.precios__grid .precio-card:nth-child(1) { transition-delay: 0s; }
.precios__grid .precio-card:nth-child(2) { transition-delay: 0.12s; }
.precios__grid .precio-card:nth-child(3) { transition-delay: 0.24s; }

.precio-card {
  position: relative;
  padding: clamp(20px, 3vw, 28px) clamp(18px, 2.5vw, 24px);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  transition: all 0.4s var(--ease-out-expo);
  overflow: hidden;
}

.precio-card:hover {
  border-color: var(--border);
  transform: translateY(-6px);
  box-shadow: 0 24px 64px rgba(109, 40, 217, 0.16);
}

.precio-card--featured {
  background: var(--bg-card-hover);
  border-color: var(--border);
}

.precio-card--featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--violet-700), var(--violet-400), #e879f9);
}

.precio-card--featured:hover {
  box-shadow: 0 24px 64px rgba(109, 40, 217, 0.28);
}

.precio-card__type {
  display: inline-flex;
  align-self: flex-start;
  padding: 4px 10px;
  background: var(--violet-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--violet-400);
  letter-spacing: 0.04em;
  margin-bottom: 20px;
}

.precio-card__highlight {
  position: absolute;
  top: 20px;
  right: 20px;
  padding: 4px 12px;
  background: linear-gradient(135deg, var(--violet-600), var(--violet-400));
  border-radius: var(--radius-full);
  font-size: 0.66rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: 0 0 16px var(--violet-glow);
}

.precio-card__name {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2vw, 1.45rem);
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.2;
}

.precio-card__price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 16px;
}

.precio-card__from {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.precio-card__amount {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  background: linear-gradient(135deg, var(--violet-500), var(--violet-300));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.precio-card__currency {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

.precio-card__tagline {
  font-size: 0.88rem;
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: 10px;
  line-height: 1.5;
}

.precio-card__desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.precio-card__features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 20px;
  margin-bottom: 28px;
  flex: 1;
}

.precio-card__features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.precio-card__features li::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--violet-600);
  flex-shrink: 0;
  margin-top: 6px;
}

.precio-card__footer {
  display: flex;
  flex-direction: column;
  gap: 14px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 22px;
  margin-top: auto;
}

.precio-card__delivery {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.03em;
}

.precio-card__footer .btn {
  width: 100%;
  justify-content: center;
}

/* ---- Maintenance section ---- */

.mant-header {
  margin-bottom: 10px;
}

.mantenimiento__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: clamp(20px, 3vw, 36px);
}

.mantenimiento__grid .mant-card:nth-child(1) { transition-delay: 0s; }
.mantenimiento__grid .mant-card:nth-child(2) { transition-delay: 0.12s; }

.mant-card {
  position: relative;
  padding: clamp(20px, 3vw, 28px) clamp(18px, 2.5vw, 28px);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  transition: all 0.4s var(--ease-out-expo);
  overflow: hidden;
}

.mant-card:hover {
  border-color: var(--border);
  transform: translateY(-4px);
  box-shadow: 0 20px 56px rgba(109, 40, 217, 0.14);
}

.mant-card--premium {
  background: var(--bg-card-hover);
  border-color: var(--border);
}

.mant-card--premium::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--violet-700), var(--violet-400), #e879f9);
}

.mant-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 10px;
}

.mant-card__name {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 700;
  line-height: 1.25;
}

.mant-card__price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  flex-shrink: 0;
}

.mant-card__amount {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  background: linear-gradient(135deg, var(--violet-500), var(--violet-300));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.mant-card__period {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
}

.mant-card__tagline {
  font-size: 0.88rem;
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: 20px;
  line-height: 1.5;
}

.mant-card__features {
  display: flex;
  flex-direction: column;
  gap: 9px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 18px;
  margin-bottom: 20px;
  flex: 1;
}

.mant-card__features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.mant-card__features li::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--violet-600);
  flex-shrink: 0;
  margin-top: 6px;
}

.mant-card__note {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-style: italic;
  margin-top: auto;
}

.mant-card__endorsed {
  font-size: 0.8rem;
  color: var(--violet-400);
  font-weight: 600;
  margin-top: auto;
}

/* ---- Closing CTA ---- */

.precios__cierre {
  text-align: center;
  padding-top: clamp(12px, 2vw, 24px);
}

.precios__cierre-title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.precios__cierre-desc {
  font-size: clamp(0.92rem, 1.5vw, 1.05rem);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 28px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

/* ---- Responsive ---- */

@media (max-width: 1024px) {
  .precios__grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
  }

  .precios__grid .precio-card:nth-child(1) { transition-delay: 0s; }
  .precios__grid .precio-card:nth-child(2) { transition-delay: 0.1s; }
  .precios__grid .precio-card:nth-child(3) { transition-delay: 0.2s; }

  .mantenimiento__grid {
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
  }
}

@media (max-width: 768px) {
  .mantenimiento__grid {
    grid-template-columns: 1fr;
  }
}

/* ================================================
   PACK BUILDER
   ================================================ */

.pack-builder {
  padding: var(--section-pad) 0;
}

.pack-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 20px;
  align-items: start;
}

/* ---- Categories ---- */

.pack-services {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.pack-category {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: clamp(16px, 2.5vw, 24px);
  transition: border-color 0.3s ease;
}

.pack-category:focus-within {
  border-color: var(--border);
}

.pack-category__header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
}

.pack-category__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--violet-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--violet-400);
  flex-shrink: 0;
}

.pack-category__icon svg { width: 18px; height: 18px; }

.pack-category__name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.pack-category__hint {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.pack-category__hint--required {
  color: var(--violet-400);
  font-weight: 600;
}

/* ---- Service items ---- */

.pack-items {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.pack-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: var(--bg-deep);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.25s var(--ease-out-expo);
  text-align: left;
  width: 100%;
  font-family: inherit;
  color: inherit;
  position: relative;
}

.pack-item:hover {
  border-color: var(--border);
  background: var(--bg-card-hover);
}

.pack-item.pack-item--selected,
.pack-item--radio.pack-item--selected {
  border-color: var(--violet-500);
  background: rgba(124, 58, 237, 0.08);
}

.pack-item--radio {
  cursor: pointer;
}

.pack-item--radio input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.pack-item__check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.2s ease;
  background: transparent;
}

.pack-item__check svg {
  width: 10px;
  height: 10px;
  opacity: 0;
  transition: opacity 0.2s ease;
  stroke: #fff;
}

.pack-item.pack-item--selected .pack-item__check,
.pack-item--radio.pack-item--selected .pack-item__check {
  background: linear-gradient(135deg, var(--violet-600), var(--violet-400));
  border-color: var(--violet-500);
  box-shadow: 0 0 10px var(--violet-glow);
}

.pack-item.pack-item--selected .pack-item__check svg,
.pack-item--radio.pack-item--selected .pack-item__check svg {
  opacity: 1;
}

.pack-item__info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.pack-item__name {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: color 0.2s ease;
}

.pack-item.pack-item--selected .pack-item__name,
.pack-item--radio.pack-item--selected .pack-item__name {
  color: var(--text-primary);
}

.pack-item__desc {
  font-size: 0.76rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.pack-item__price {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--violet-400);
  flex-shrink: 0;
  white-space: nowrap;
}

.pack-item__period {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-muted);
}

/* ---- Summary panel ---- */

.pack-summary {
  position: sticky;
  top: 88px;
}

.pack-summary__inner {
  background: var(--bg-card-hover);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 28px;
  position: relative;
  overflow: hidden;
}

.pack-summary__inner::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--violet-700), var(--violet-400), #e879f9);
}

.pack-summary__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-subtle);
}

.pack-summary__lines {
  min-height: 80px;
  margin-bottom: 16px;
}

.pack-summary__empty {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-style: italic;
  line-height: 1.5;
}

.pack-summary__line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  padding: 5px 0;
  border-bottom: 1px solid var(--border-subtle);
}

.pack-summary__line:last-child { border-bottom: none; }

.pack-summary__line-name { flex: 1; }

.pack-summary__line-price {
  font-weight: 600;
  color: var(--violet-400);
  white-space: nowrap;
}

.pack-summary__totals {
  background: var(--bg-deep);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  margin-bottom: 16px;
}

.pack-summary__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--text-muted);
  padding: 4px 0;
}

.pack-summary__row strong {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--violet-500), var(--violet-300));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pack-summary__row--mant {
  border-top: 1px solid var(--border-subtle);
  margin-top: 6px;
  padding-top: 8px;
}

.pack-summary__actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pack-summary__actions .btn {
  width: 100%;
  justify-content: center;
}

/* ---- Responsive ---- */

@media (max-width: 1024px) {
  .pack-layout {
    grid-template-columns: 1fr;
  }

  .pack-summary {
    position: static;
    order: -1;
  }
}

@media (max-width: 768px) {
  .pack-items--radio {
    flex-direction: row;
    gap: 10px;
  }

  .pack-items--radio .pack-item {
    flex: 1;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}