/* ============================================
   ALMA SOUND — sound-page.css
   Sprint S2 — Visual Redesign
   Version: 2.0
   Date: 2026-03-07

   Accent: #7B61FF (Sound purple)
   Animation signature: character scatter
   Unique elements: marquee, 120bpm glow pulse
   All selectors prefixed .snd-* or .sound-nav
============================================ */

/* ============================================
   CSS VARIABLES
============================================ */

:root {
  --snd-accent:        #7B61FF;
  --snd-accent-bright: #9B85FF;
  --snd-accent-dim:    rgba(123, 97, 255, 0.10);
  --snd-accent-glow:   rgba(123, 97, 255, 0.28);
  --snd-border:        rgba(123, 97, 255, 0.22);
  --snd-border-subtle: rgba(255, 255, 255, 0.06);
  /* shared display font */
  --font-display:      'Syne', 'Space Grotesk', sans-serif;
}

/* ============================================
   NAV — Sound overrides
============================================ */

.sound-nav {
  background: rgba(10, 10, 10, 0.75);
  backdrop-filter: blur(24px) saturate(140%);
  -webkit-backdrop-filter: blur(24px) saturate(140%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: background 0.3s ease, border-color 0.3s ease;
}

.sound-nav.nav--scrolled {
  background: rgba(10, 10, 10, 0.92);
  border-bottom-color: rgba(123, 97, 255, 0.15);
}

.sound-nav .nav-links a.active,
.sound-nav .nav-links a[data-line="sound"] {
  color: var(--snd-accent);
  position: relative;
}

.sound-nav .nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 1.5px;
  background: var(--snd-accent);
  border-radius: 2px;
}

.sound-nav .nav-links a[data-line="systems"]:hover { color: #00C2A8; }
.sound-nav .nav-links a[data-line="studio"]:hover  { color: #FF2D55; }

/* ============================================
   HERO
============================================ */

.snd-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #0A0A0A;
}

/* Background layers */
.snd-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* VIDEO SLOT */
.snd-hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* Higher opacity than Systems — Sound is more visual */
  opacity: 0.45;
  mix-blend-mode: luminosity;
  /* JS adds zoom-in class on scroll */
  transform-origin: center center;
  transition: transform 0s linear;
}

/* Darker overlay for Sound — video is more prominent, need contrast */
.snd-hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 10, 0.60);
  z-index: 1;
}

/*
  PULSING GLOW — beats at 120bpm (0.5s per cycle)
  Completely different energy from Systems (9s slow breathe)
  and Studio (static gradient).
  Uses @property for smooth color-stop transitions.
*/
.snd-hero-glow {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: radial-gradient(
    ellipse 65% 55% at 50% 40%,
    rgba(123, 97, 255, 0.16),
    rgba(123, 97, 255, 0.05) 45%,
    transparent 70%
  );
  animation: snd-beat 0.5s ease-in-out infinite alternate;
}

@keyframes snd-beat {
  0%   { opacity: 0.6; transform: scale(1.00); }
  100% { opacity: 1.0; transform: scale(1.04); }
}

/* Dot grid — same subtle texture as Systems but purple tint */
.snd-hero-grid {
  position: absolute;
  inset: 0;
  z-index: 2;
  background-image: radial-gradient(circle, rgba(123, 97, 255, 0.06) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse 100% 80% at 50% 50%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 100% 80% at 50% 50%, black 30%, transparent 100%);
}

/* Hero content */
.snd-hero-inner {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 160px 40px 100px;
  /* Centered — full width, not split like Studio */
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Badge */
.snd-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 16px 6px 10px;
  border: 1px solid var(--snd-border);
  border-radius: 100px;
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--snd-accent);
  background: rgba(123, 97, 255, 0.07);
  margin-bottom: 48px;
  opacity: 0;
  transform: translateY(16px);
}

.snd-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--snd-accent);
  box-shadow: 0 0 8px var(--snd-accent);
  /* Pulses at same 120bpm as glow */
  animation: snd-dot-beat 0.5s ease-in-out infinite alternate;
}

@keyframes snd-dot-beat {
  0%   { opacity: 0.5; box-shadow: 0 0 4px var(--snd-accent); }
  100% { opacity: 1.0; box-shadow: 0 0 14px var(--snd-accent); }
}

/*
  MAIN TITLE — Syne, largest of all three pages
  Individual characters are wrapped by JS into .snd-char spans.
  Each .snd-char starts at a random translateY and falls into place.
  Initial state: opacity 0 (JS sets final state after scatter lands).
*/
.snd-hero-title {
  font-family: var(--font-display);
  font-size: clamp(58px, 10vw, 134px);
  font-weight: 800;
  line-height: 0.88;
  letter-spacing: -0.04em;
  color: #FAFAFA;
  margin-bottom: 40px;
  display: block;
  /* overflow hidden so chars don't flash outside before animating */
}

.snd-word {
  display: inline-block;
  white-space: nowrap; /* prevent word-break mid-word (e.g. CULTURA.) */
}

.snd-word--accent {
  color: var(--snd-accent-bright);
}

/* Individual character — created by JS */
.snd-char {
  display: inline-block;
  opacity: 0;
  /* JS sets transform: translateY(random) as initial state */
}

/* Tagline */
.snd-hero-tagline {
  font-family: 'Inter', sans-serif;
  font-size: clamp(14px, 1.5vw, 18px);
  font-weight: 400;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.5);
  max-width: 540px;
  margin-bottom: 52px;
  opacity: 0;
  transform: translateY(20px);
}

.snd-repeat {
  font-style: italic;
  color: var(--snd-accent-bright);
  opacity: 0.85;
}

/* CTAs */
.snd-hero-ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(16px);
}

/* Scroll hint */
.snd-scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  z-index: 4;
  opacity: 0;
  animation: snd-scroll-fade 1s ease 3s forwards;
}

.snd-scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--snd-accent), transparent);
  /* Pulses at 120bpm */
  animation: snd-scroll-beat 0.5s ease-in-out infinite alternate;
  transform-origin: top;
}

@keyframes snd-scroll-beat {
  0%   { opacity: 0.4; transform: scaleY(0.7); }
  100% { opacity: 0.9; transform: scaleY(1.0); }
}

.snd-scroll-hint span {
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.25);
}

@keyframes snd-scroll-fade {
  to { opacity: 1; }
}

/* ============================================
   BUTTONS — Sound
============================================ */

.btn-snd-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: var(--snd-accent);
  color: #FAFAFA;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
  border-radius: 8px;
  border: 1.5px solid var(--snd-accent);
  transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.btn-snd-primary:hover {
  background: var(--snd-accent-bright);
  border-color: var(--snd-accent-bright);
  box-shadow: 0 0 32px rgba(123, 97, 255, 0.5), 0 4px 16px rgba(0,0,0,0.3);
  transform: translateY(-1px);
}

.btn-snd-primary:active { transform: translateY(0); }

.btn-snd-primary--large {
  padding: 16px 40px;
  font-size: 15px;
}

.btn-snd-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: transparent;
  color: rgba(255,255,255,0.65);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  border-radius: 8px;
  border: 1.5px solid rgba(255,255,255,0.14);
  transition: color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.btn-snd-ghost:hover {
  color: #FAFAFA;
  border-color: rgba(255,255,255,0.35);
  transform: translateY(-1px);
}

.btn-snd-ghost--large {
  padding: 16px 36px;
  font-size: 15px;
}

/* ============================================
   MARQUEE — unique to Sound
============================================ */

.snd-marquee {
  width: 100%;
  overflow: hidden;
  border-top: 1px solid rgba(123, 97, 255, 0.12);
  border-bottom: 1px solid rgba(123, 97, 255, 0.12);
  background: rgba(123, 97, 255, 0.03);
  padding: 16px 0;
  /* Edge fade masks */
  -webkit-mask-image: linear-gradient(
    90deg,
    transparent 0%,
    black 8%,
    black 92%,
    transparent 100%
  );
  mask-image: linear-gradient(
    90deg,
    transparent 0%,
    black 8%,
    black 92%,
    transparent 100%
  );
}

.snd-marquee-track {
  display: flex;
  gap: 28px;
  align-items: center;
  width: max-content;
  /* CSS animation as base — GSAP overrides with .to() for better control */
  animation: snd-marquee-scroll 28s linear infinite;
}

@keyframes snd-marquee-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.snd-marquee-item {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.28);
  white-space: nowrap;
}

.snd-marquee-item--accent {
  color: var(--snd-accent);
  opacity: 0.7;
}

.snd-marquee-dot {
  font-size: 16px;
  color: rgba(123, 97, 255, 0.3);
  flex-shrink: 0;
}

/* Pause on hover — user control */
.snd-marquee:hover .snd-marquee-track {
  animation-play-state: paused;
}

/* ============================================
   SHARED SECTION PATTERNS
============================================ */

.snd-section-header {
  margin-bottom: clamp(48px, 6vw, 80px);
}

.snd-section-label {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--snd-accent);
  margin-bottom: 12px;
  opacity: 0.8;
}

.snd-section-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.0;
  color: #FAFAFA;
  margin-bottom: 16px;
}

.snd-section-subtitle {
  font-family: 'Inter', sans-serif;
  font-size: clamp(14px, 1.4vw, 17px);
  color: rgba(255,255,255,0.4);
  max-width: 520px;
  line-height: 1.6;
  margin-top: 8px;
}

/* ============================================
   OFERTA NÚCLEO
============================================ */

.snd-oferta {
  padding: clamp(80px, 10vw, 140px) 0;
  border-top: 1px solid rgba(255,255,255,0.04);
}

.snd-oferta-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.05);
}

.snd-oferta-item {
  padding: 40px 36px;
  background: rgba(255,255,255,0.02);
  border-right: 1px solid rgba(255,255,255,0.05);
  position: relative;
  overflow: hidden;
  transition: background 0.3s ease;
}

.snd-oferta-item:last-child {
  border-right: none;
}

.snd-oferta-item:hover {
  background: rgba(123, 97, 255, 0.05);
}

.snd-oferta-item:hover .snd-oferta-num {
  color: rgba(123, 97, 255, 0.14);
}

.snd-oferta-num {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: rgba(255,255,255,0.04);
  line-height: 1;
  margin-bottom: 16px;
  transition: color 0.3s ease;
  user-select: none;
}

.snd-oferta-item h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #FAFAFA;
  margin-bottom: 12px;
}

.snd-oferta-item p {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  line-height: 1.65;
  color: rgba(255,255,255,0.45);
}

/* ============================================
   PARA QUIÉN
============================================ */

.snd-para-quien {
  padding: clamp(80px, 10vw, 140px) 0;
  position: relative;
}

.snd-para-quien::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(123,97,255,0.15), transparent);
}

.snd-icp-split {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0 40px;
  align-items: start;
  margin-bottom: 56px;
}

.snd-icp-col {
  padding: 40px;
  border-radius: 16px;
  border: 1px solid var(--snd-border-subtle);
  background: rgba(255,255,255,0.02);
  transition: border-color 0.3s ease, background 0.3s ease;
}

.snd-icp-col:hover {
  background: rgba(255,255,255,0.03);
}

.snd-icp-si { border-top: 2px solid rgba(123, 97, 255, 0.5); }
.snd-icp-no { border-top: 2px solid rgba(255,255,255,0.10); }

.snd-icp-heading {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: #FAFAFA;
  margin-bottom: 28px;
}

/* Spacer between title words — invisible, no styling needed */
.snd-word-sep { display: inline-block; width: 0.25em; }

.snd-icp-icon { flex-shrink: 0; }
.snd-icp-icon--si { color: var(--snd-accent); }
.snd-icp-icon--no { color: rgba(255,255,255,0.25); }

.snd-icp-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.snd-icp-list li {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(255,255,255,0.55);
  padding-left: 20px;
  position: relative;
}

.snd-icp-si .snd-icp-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: rgba(123, 97, 255, 0.45);
  font-size: 12px;
}

.snd-icp-no .snd-icp-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: rgba(255,255,255,0.18);
  font-size: 12px;
}

.snd-icp-divider {
  width: 1px;
  align-self: stretch;
  background: linear-gradient(
    to bottom,
    transparent,
    rgba(255,255,255,0.07) 20%,
    rgba(255,255,255,0.07) 80%,
    transparent
  );
  margin-top: 40px;
}

.snd-segmentos {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.snd-segmentos-label {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.28);
  white-space: nowrap;
}

.snd-segment-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.snd-tag {
  padding: 6px 16px;
  border-radius: 100px;
  border: 1px solid rgba(123, 97, 255, 0.20);
  background: rgba(123, 97, 255, 0.05);
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 500;
  color: rgba(123, 97, 255, 0.8);
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}

.snd-tag:hover {
  border-color: rgba(123, 97, 255, 0.5);
  background: rgba(123, 97, 255, 0.10);
  color: var(--snd-accent-bright);
}

/* ============================================
   PAQUETES
============================================ */

.snd-paquetes {
  padding: clamp(80px, 10vw, 140px) 0;
  background: rgba(255,255,255,0.012);
  border-top: 1px solid rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  position: relative;
  overflow: hidden;
}

/* Subtle purple glow behind paquetes section */
.snd-paquetes::before {
  content: '';
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(123,97,255,0.05), transparent 70%);
  pointer-events: none;
}

.snd-paquetes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  align-items: start;
  position: relative;
}

.snd-paquete {
  position: relative;
  padding: 32px 24px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.02);
  display: flex;
  flex-direction: column;
  transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.snd-paquete:hover {
  border-color: rgba(255,255,255,0.14);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.35);
}

/* PRO — featured */
.snd-paquete--featured {
  border-color: var(--snd-accent) !important;
  background: rgba(123, 97, 255, 0.06) !important;
  box-shadow:
    0 0 0 1px rgba(123, 97, 255, 0.3),
    0 8px 40px rgba(123, 97, 255, 0.14),
    inset 0 1px 0 rgba(123, 97, 255, 0.15);
}

.snd-paquete--featured:hover {
  box-shadow:
    0 0 0 1px rgba(123, 97, 255, 0.55),
    0 16px 60px rgba(123, 97, 255, 0.22),
    inset 0 1px 0 rgba(123, 97, 255, 0.2);
  transform: translateY(-6px);
}

.snd-paquete-featured-label {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--snd-accent);
  margin-bottom: 20px;
}

.snd-paquete-tier {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.28);
  margin-bottom: 12px;
}

.snd-paquete--featured .snd-paquete-tier {
  color: rgba(123, 97, 255, 0.7);
}

.snd-paquete-name {
  font-family: var(--font-display);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #FAFAFA;
  margin-bottom: 10px;
  line-height: 1.15;
}

.snd-paquete-desc {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  color: rgba(255,255,255,0.38);
  line-height: 1.6;
  margin-bottom: 28px;
  min-height: 40px;
}

.snd-paquete-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 32px;
  flex-grow: 1;
}

.snd-paquete-features li {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  line-height: 1.5;
  color: rgba(255,255,255,0.52);
  padding-left: 20px;
  position: relative;
}

.snd-paquete-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: rgba(123, 97, 255, 0.55);
  font-size: 12px;
}

.snd-paquete--featured .snd-paquete-features li::before {
  color: var(--snd-accent);
}

.snd-paquete-tiempo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.22);
  margin-bottom: 24px;
}

.snd-paquete-tiempo::before {
  content: '⏱';
  font-size: 13px;
}

.btn-snd-paquete {
  display: block;
  padding: 12px 24px;
  text-align: center;
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  letter-spacing: 0.02em;
  border: 1.5px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.6);
  background: transparent;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.btn-snd-paquete:hover {
  border-color: rgba(255,255,255,0.28);
  color: #FAFAFA;
  background: rgba(255,255,255,0.04);
}

.btn-snd-paquete--featured {
  background: var(--snd-accent);
  border-color: var(--snd-accent);
  color: #FAFAFA;
  font-weight: 700;
}

.btn-snd-paquete--featured:hover {
  background: var(--snd-accent-bright);
  border-color: var(--snd-accent-bright);
  box-shadow: 0 4px 20px rgba(123,97,255,0.45);
}

/* ============================================
   PROCESO — 4 steps horizontal with glow numbers
   Different from Studio filmstrip and
   Systems 4-column — uses large Syne numbers
   as background texture with connecting bar
============================================ */

.snd-proceso {
  padding: clamp(80px, 10vw, 140px) 0;
  position: relative;
  overflow: hidden;
}

.snd-proceso::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(123,97,255,0.12), transparent);
}

.snd-proceso-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

/* Horizontal connector bar across all 4 step dots */
.snd-proceso-grid::before {
  content: '';
  position: absolute;
  top: 38px;
  left: calc(12.5% - 4px);
  right: calc(12.5% - 4px);
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(123, 97, 255, 0.35) 10%,
    rgba(123, 97, 255, 0.35) 90%,
    transparent
  );
}

.snd-proceso-step {
  position: relative;
  padding: 0 24px 0 0;
}

/* Large number — purple glow, acts as texture */
.snd-step-num {
  font-family: var(--font-display);
  font-size: clamp(56px, 7vw, 96px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  color: rgba(123, 97, 255, 0.07);
  margin-bottom: 20px;
  transition: color 0.4s ease;
  position: relative;
  display: inline-block;
}

/* Dot on the connector line */
.snd-step-num::after {
  content: '';
  position: absolute;
  top: 33px;
  left: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(123, 97, 255, 0.4);
  border: 2px solid rgba(123, 97, 255, 0.7);
  box-shadow: 0 0 14px rgba(123, 97, 255, 0.25);
  transform: translateY(-50%);
}

.snd-proceso-step:hover .snd-step-num {
  color: rgba(123, 97, 255, 0.16);
}

.snd-proceso-step:hover .snd-step-num::after {
  background: var(--snd-accent);
  box-shadow: 0 0 20px rgba(123, 97, 255, 0.5);
}

.snd-step-content h3 {
  font-family: var(--font-display);
  font-size: clamp(16px, 1.6vw, 20px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #FAFAFA;
  margin-bottom: 8px;
}

.snd-step-content p {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(255,255,255,0.42);
  margin-bottom: 10px;
}

.snd-step-duration {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--snd-accent);
  opacity: 0.6;
}

/* ============================================
   CTA FINAL
============================================ */

.snd-cta {
  padding: clamp(80px, 12vw, 160px) 0;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.snd-cta-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 80% 60% at 50% 50%,
    rgba(123, 97, 255, 0.08),
    transparent 70%
  );
  pointer-events: none;
}

.snd-cta-inner {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0 auto;
}

.snd-cta-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.5vw, 56px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: #FAFAFA;
  margin-bottom: 20px;
}

.snd-cta-body {
  font-size: clamp(14px, 1.4vw, 17px);
  line-height: 1.65;
  color: rgba(255,255,255,0.55);
  margin-bottom: 20px;
}

.snd-cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* ============================================
   REDUCED MOTION
============================================ */

@media (prefers-reduced-motion: reduce) {
  .snd-hero-glow,
  .snd-badge-dot,
  .snd-scroll-line,
  .snd-marquee-track {
    animation: none !important;
  }

  .snd-hero-badge,
  .snd-hero-tagline,
  .snd-hero-ctas,
  .snd-scroll-hint {
    opacity: 1 !important;
    transform: none !important;
  }

  .snd-char {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* ============================================
   RESPONSIVE
============================================ */

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

  .snd-oferta-item {
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,0.05);
  }

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

  .snd-icp-split {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .snd-icp-divider { display: none; }

  .snd-paquetes-grid {
    grid-template-columns: repeat(2, 1fr);
    max-width: 100%;
  }

  .snd-proceso-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px 24px;
  }

  .snd-proceso-grid::before { display: none; }
}

@media (max-width: 768px) {
  .snd-hero ~ section .container {
    padding-left: 24px;
    padding-right: 24px;
  }

  .snd-hero-inner {
    padding: 120px 24px 80px;
  }

  .snd-hero-title {
    font-size: clamp(42px, 11vw, 64px);
  }

  .snd-hero-ctas {
    flex-direction: column;
    width: 100%;
  }

  .btn-snd-primary,
  .btn-snd-ghost {
    width: 100%;
    justify-content: center;
  }

  .snd-icp-col { padding: 28px 24px; }

  .snd-segmentos {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .snd-proceso-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .snd-cta-buttons {
    flex-direction: column;
  }

  .btn-snd-primary--large,
  .btn-snd-ghost--large {
    width: 100%;
    justify-content: center;
  }

  .snd-paquetes-grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
  }
}

/* ============================================
   VIDEO BACKGROUNDS — Sound
============================================ */

/* V15 — Paquetes */
.snd-paquetes {
  position: relative;
  overflow: hidden;
}

.snd-paquetes-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
  opacity: 0.08;
  pointer-events: none;
}

.snd-paquetes > .container {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1320px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 40px;
  padding-right: 40px;
  box-sizing: border-box;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .snd-hero-video,
  .snd-paquetes-video {
    display: none;
  }
}

/* ============================================
   FRECUENCIA ALMA — comunidad privada
============================================ */

.snd-comunidad {
  padding: 100px 0;
  position: relative;
  background: #0A0A0A;
  border-top: 1px solid var(--snd-border-subtle);
  overflow: hidden;
}

.snd-comunidad::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--snd-accent-glow), transparent);
  pointer-events: none;
}

.snd-comunidad-inner {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 80px;
  align-items: start;
}

.snd-comunidad-left {
  position: sticky;
  top: 100px;
}

.snd-comunidad-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  color: #FAFAFA;
  letter-spacing: -0.03em;
  line-height: 1.0;
  margin: 12px 0 20px;
}

.snd-comunidad-desc {
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  font-weight: 300;
  color: rgba(255,255,255,0.5);
  line-height: 1.75;
  margin: 0 0 36px;
  max-width: 40ch;
}

/* Features list */
.snd-comunidad-features {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
}

.snd-comunidad-features li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px 0;
  border-bottom: 1px solid var(--snd-border-subtle);
}

.snd-comunidad-features li:first-child {
  border-top: 1px solid var(--snd-border-subtle);
}

.snd-com-check {
  font-size: 14px;
  font-weight: 700;
  color: var(--snd-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.snd-comunidad-features li strong {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  font-weight: 600;
  color: #FAFAFA;
  margin-bottom: 6px;
}

.snd-comunidad-features li p {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 300;
  color: rgba(255,255,255,0.45);
  line-height: 1.6;
  margin: 0;
}

.snd-comunidad-domain {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(123,97,255,0.45);
  margin: 0;
}

@media (max-width: 900px) {
  .snd-comunidad-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .snd-comunidad-left {
    position: static;
  }
}

@media (max-width: 640px) {
  .snd-comunidad {
    padding: 72px 0;
  }
}

/* ============================================
   FOOTER SOCIAL
============================================ */
.footer-social {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-bottom: 24px;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.45);
  transition: all 0.3s ease;
}

.footer-social a:hover {
  border-color: var(--snd-accent);
  color: #FAFAFA;
}