/* ==========================================================================
   1. CONFIGURACIÓN BASE Y VARIABLES
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --purple: #4B4A8F;
  --purple-e: #5D3FD3;
  --purple-l: #8E79FF;
  --white-s: #F8F8FA;
  --soft: #F4F5FA;
  --charcoal: #2A2A2A;
  --muted: #5A6A7A;
  --font-h: 'Space Grotesk', sans-serif;
  --font-b: 'Inter', sans-serif;
  --container: 1240px;
  --shadow: 0 30px 90px rgba(0,0,0,.08);
  --shadow-purple: 0 26px 70px rgba(93,63,211,.22);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-b);
  color: var(--charcoal);
  background: var(--white-s);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

button, input, select, textarea {
  font: inherit;
}

.container, .si {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

/* ==========================================================================
   2. COMPONENTES COMUNES (HEADER Y BOTONES)
   ========================================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 9999;
  background: rgba(255,255,255,.90);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(0,0,0,.06);
  box-shadow: 0 8px 30px rgba(0,0,0,.06);
  transition: .25s ease;
}

.header.scrolled {
  background: rgba(255,255,255,.96);
  box-shadow: 0 10px 35px rgba(0,0,0,.10);
}

.h-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 14px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo img {
  height: 42px;
  width: auto;
  object-fit: contain;
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav a {
  font-size: .84rem;
  font-weight: 700;
  color: #1F2430;
  transition: .25s ease;
}

.nav a:hover {
  color: var(--purple-e);
}

.btn-p, .btn-s {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  padding: 16px 30px;
  font-size: .9rem;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  transition: .25s ease;
}

.btn-p {
  background: linear-gradient(135deg, var(--purple-e), var(--purple));
  color: #fff;
  border: none;
  box-shadow: 0 10px 35px rgba(93,63,211,.28), inset 0 1px 0 rgba(255,255,255,.18);
}

.btn-p:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 50px rgba(93,63,211,.38), inset 0 1px 0 rgba(255,255,255,.18);
}

.btn-s {
  background: rgba(255,255,255,.10);
  color: #fff;
  border: 1px solid rgba(255,255,255,.16);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.btn-s:hover {
  transform: translateY(-2px);
  background: rgba(255,255,255,.16);
}

/* ==========================================================================
   3. ANIMACIONES
   ========================================================================== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(32px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes waPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.06); }
}

.anim {
  opacity: 0;
  transform: translateY(30px);
  transition: all .7s cubic-bezier(.25,.46,.45,.94);
}

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

.fade-up { animation: fadeUp .8s ease-out both; }
.fd1 { animation: fadeUp .8s ease-out .1s both; }
.fd2 { animation: fadeUp .8s ease-out .2s both; }
.fd3 { animation: fadeUp .8s ease-out .35s both; }
.fd4 { animation: fadeUp .8s ease-out .5s both; }

/* ==========================================================================
   4. SECCIONES GENERALES
   ========================================================================== */
.section {
  padding: 110px 0;
}

.section-white { background: #fff; }
.section-soft { background: #F5F7FA; }

.sl {
  font-family: var(--font-h);
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--purple);
  margin-bottom: 12px;
}

.st {
  font-family: var(--font-h);
  font-size: 2.55rem;
  line-height: 1.12;
  letter-spacing: -.045em;
  font-weight: 700;
  margin-bottom: 16px;
}

.ss {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--muted);
  max-width: 720px;
  margin-bottom: 48px;
}

.text-center { text-align: center; }
.text-center .ss { margin-left: auto; margin-right: auto; }

/* ==========================================================================
   5. SECCIÓN HERO RESONA (ESTILOS UNIFICADOS Y CORREGIDOS)
   ========================================================================== */
.hero-resona {
  min-height: 100vh;
  padding-top: 80px;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #0b0a14; /* Fondo oscuro unificado, eliminando el negro rústico */
  isolation: isolate;
}

/* Imagen de fondo clínica integrada */
.hero-resona::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -3;
  background-image: var(--hero-bg);
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  filter: brightness(0.24) saturate(0.45) blur(2px);
}

/* Capa cinematográfica corregida: adiós al corte negro invasivo de la izquierda */
.hero-resona::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
          radial-gradient(
                  circle at 75% 50%,
                  rgba(142, 121, 255, 0.28) 0%,
                  rgba(93, 63, 211, 0.08) 45%,
                  transparent 70%
          ),
          linear-gradient(
                  90deg,
                  #0b0a14 0%,
                  rgba(11, 10, 20, 0.95) 35%,
                  rgba(11, 10, 20, 0.70) 70%,
                  rgba(11, 10, 20, 0.25) 100%
          );
}

.hero-inner {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 60px 32px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 50px;
}

/* Copy del Hero */
.hero-copy {
  position: relative;
  z-index: 4;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  margin-bottom: 24px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.hero-copy h1 {
  font-family: var(--font-h);
  font-size: clamp(3.4rem, 4.6vw, 4.8rem);
  line-height: 1.04;
  letter-spacing: -0.04em;
  font-weight: 700;
  color: #fff;
  margin-bottom: 24px;
}

.hero-copy h1 em {
  font-style: normal;
  color: #a38eff;
  text-shadow: 0 0 30px rgba(163, 142, 255, 0.3);
}

.hero-copy p {
  max-width: 540px;
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-actions .btn-p,
.hero-actions .btn-s {
  min-width: 170px;
}

.hero-micro {
  margin-top: 36px;
  max-width: 580px;
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.88rem;
  letter-spacing: 0.03em;
}

/* Área de Producto y Base Iluminada */
.hero-device {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.hero-device img {
  position: relative;
  z-index: 5;
  width: 100%;
  max-width: 470px;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.65));
  transform: translateY(-15px);
}

/* Aura trasera */
.device-glow {
  position: absolute;
  top: 45%;
  left: 50%;
  width: 540px;
  height: 540px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(142, 121, 255, 0.22) 0%, transparent 70%);
  filter: blur(55px);
  z-index: 1;
}

/* Sombra de contacto del piso */
.device-floor {
  position: absolute;
  bottom: 35px;
  left: 50%;
  width: 640px;
  height: 120px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(163, 142, 255, 0.35) 0%, rgba(11, 10, 20, 0.9) 60%, transparent 100%);
  filter: blur(10px);
  z-index: 2;
}

/* Anillos tecnológicos */
.device-rings {
  position: absolute;
  bottom: 35px;
  left: 50%;
  width: 640px;
  height: 120px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: repeating-radial-gradient(ellipse at center, rgba(163, 142, 255, 0.2) 0px, rgba(163, 142, 255, 0.2) 1px, transparent 1px, transparent 20px);
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
  z-index: 3;
}

/* Responsive Adaptativo del Hero */
@media (max-width: 1024px) {
  .hero-resona { padding-top: 90px; min-height: auto; }
  .hero-inner { grid-template-columns: 1fr; text-align: center; gap: 50px; padding: 40px 24px 60px; }
  .hero-copy h1 { margin: 0 auto 20px; }
  .hero-copy p { margin: 0 auto 30px; }
  .hero-actions { justify-content: center; }
  .hero-micro { margin-left: auto; margin-right: auto; }
  .hero-device img { max-width: 400px; }
  .device-glow { width: 420px; height: 420px; }
  .device-floor, .device-rings { width: 520px; height: 100px; bottom: 20px; }
}

@media (max-width: 640px) {
  .hero-copy h1 { font-size: 2.6rem; }
  .hero-device img { max-width: 310px; }
  .device-glow { width: 320px; height: 320px; }
  .device-floor, .device-rings { width: 400px; height: 80px; }
}

/* ==========================================================================
   6. CONTENIDOS RESTANTES DE LA PÁGINA
   ========================================================================== */
.product-overview {
  display: grid;
  grid-template-columns: 1fr .9fr;
  gap: 54px;
  align-items: center;
}

.product-visual {
  padding: 42px;
  border-radius: 36px;
  background: #fff;
  border: 1px solid rgba(0,0,0,.05);
  box-shadow: var(--shadow);
}

.product-visual img {
  max-height: 470px;
  object-fit: contain;
  margin: auto;
  filter: drop-shadow(0 30px 60px rgba(75,74,143,.16));
}

.spec-list {
  display: grid;
  gap: 14px;
}

.spec-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 18px 20px;
  border-radius: 22px;
  background: #F7F8FC;
  border: 1px solid rgba(0,0,0,.04);
}

.spec-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--purple-l);
  margin-top: 7px;
  flex-shrink: 0;
  box-shadow: 0 0 18px rgba(142,121,255,.75);
}

.spec-item strong {
  display: block;
  font-family: var(--font-h);
  font-size: 1rem;
  margin-bottom: 5px;
}

.spec-item p {
  font-size: .88rem;
  line-height: 1.6;
  color: var(--muted);
}

.card-grid {
  display: grid;
  gap: 22px;
}

.grid-3 { grid-template-columns: repeat(3, 1fr) }
.grid-4 { grid-template-columns: repeat(4, 1fr) }

.soft-card, .feature-card {
  background: #fff;
  border: 1px solid rgba(0,0,0,.05);
  border-radius: 28px;
  padding: 34px 28px;
  transition: .3s cubic-bezier(.25,.46,.45,.94);
}

.soft-card:hover, .feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.soft-card h3, .feature-card h3 {
  font-family: var(--font-h);
  font-size: 1.08rem;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -.03em;
  margin-bottom: 10px;
}

.soft-card p, .feature-card p {
  font-size: .88rem;
  line-height: 1.75;
  color: var(--muted);
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(93,63,211,.14), rgba(75,74,143,.08));
  color: var(--purple);
  font-size: 1.4rem;
  margin-bottom: 20px;
}

.media-card {
  background: #fff;
  border: 1px solid rgba(0,0,0,.05);
  border-radius: 28px;
  overflow: hidden;
  transition: .3s cubic-bezier(.25,.46,.45,.94);
}

.media-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.media-card img {
  width: 100%;
  height: 230px;
  object-fit: contain;
  background: #050505;
  padding: 10px;
}

.media-card .body {
  padding: 26px 24px 30px;
}

.media-card h3 {
  font-family: var(--font-h);
  font-size: 1.08rem;
  letter-spacing: -.03em;
  margin-bottom: 8px;
}

.media-card p {
  font-size: .88rem;
  line-height: 1.7;
  color: var(--muted);
}

.clinical-strip {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 24px;
}

.clinical-main {
  min-height: 500px;
  border-radius: 34px;
  overflow: hidden;
  background: center center / cover no-repeat;
  position: relative;
  box-shadow: var(--shadow);
}

.clinical-main::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 25%, rgba(0,0,0,.70) 100%);
}

.clinical-caption {
  position: absolute;
  left: 34px;
  right: 34px;
  bottom: 32px;
  color: #fff;
  z-index: 2;
}

.clinical-caption h3 {
  font-family: var(--font-h);
  font-size: 1.8rem;
  line-height: 1.1;
  letter-spacing: -.04em;
  margin-bottom: 10px;
}

.clinical-caption p {
  color: rgba(255,255,255,.76);
  line-height: 1.7;
  max-width: 680px;
}

.clinical-stack {
  display: grid;
  gap: 24px;
}

.clinical-stack img {
  width: 100%;
  height: 238px;
  object-fit: cover;
  border-radius: 30px;
  box-shadow: 0 20px 60px rgba(0,0,0,.08);
}

.dark-photo {
  position: relative;
  overflow: hidden;
  background: #17171F;
  color: #fff;
  text-align: center;
}

.dark-photo::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(18,16,32,.92), rgba(43,34,75,.80), rgba(15,15,24,.94)), var(--dark-bg) center center / cover no-repeat;
  transform: scale(1.03);
  z-index: 0;
}

.dark-photo::after {
  content: '';
  position: absolute;
  width: 900px;
  height: 900px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(142,121,255,.20), rgba(142,121,255,.07) 42%, transparent 72%);
  bottom: -360px;
  left: -220px;
  z-index: 1;
}

.dark-photo .si { position: relative; z-index: 2; }
.dark-photo .st { color: #fff; }
.dark-photo .ss { color: rgba(255,255,255,.70); margin-left: auto; margin-right: auto; }

.glass-card {
  padding: 34px 26px;
  border-radius: 28px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  text-align: left;
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--purple-l), var(--purple-e));
}

.glass-card h3 {
  color: #fff;
  font-family: var(--font-h);
  font-size: 1.08rem;
  margin-bottom: 12px;
}

.glass-card p {
  color: rgba(255,255,255,.68);
  font-size: .88rem;
  line-height: 1.75;
}

.conversion-section { background: #F5F7FA; }

.conversion-panel {
  display: grid;
  grid-template-columns: 1fr .72fr;
  gap: 30px;
  align-items: stretch;
}

.quote-box {
  padding: 48px;
  border-radius: 34px;
  background: #fff;
  border: 1px solid rgba(0,0,0,.05);
  box-shadow: var(--shadow);
}

.lead-form {
  padding: 36px;
  border-radius: 34px;
  background: linear-gradient(135deg, var(--purple), var(--purple-e));
  color: #fff;
  box-shadow: var(--shadow-purple);
}

.lead-form h3 {
  font-family: var(--font-h);
  font-size: 1.5rem;
  letter-spacing: -.03em;
  margin-bottom: 24px;
}

.lead-form label {
  display: block;
  font-size: .76rem;
  font-weight: 700;
  color: rgba(255,255,255,.74);
  margin-bottom: 8px;
}

.lead-form input, .lead-form select, .lead-form textarea {
  width: 100%;
  border: none;
  outline: none;
  border-radius: 16px;
  padding: 14px 16px;
  margin-bottom: 14px;
  background: rgba(255,255,255,.13);
  color: #fff;
}

.lead-form input::placeholder, .lead-form textarea::placeholder { color: rgba(255,255,255,.52); }
.lead-form select { appearance: none; }
.lead-form option { color: #222; }
.lead-form .btn-p { width: 100%; background: #fff; color: var(--purple); margin-top: 8px; }

.footer {
  background: var(--charcoal);
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 48px 0 32px;
  color: rgba(255,255,255,.5);
}

.f-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 40px;
}

.f-tag {
  font-family: var(--font-h);
  font-size: 1rem;
  font-weight: 700;
  color: rgba(255,255,255,.82);
  margin-bottom: 8px;
}

.f-brand p, .f-links a { font-size: .82rem; line-height: 1.7; }
.f-links h4 { font-family: var(--font-h); font-size: .85rem; color: rgba(255,255,255,.82); margin-bottom: 12px; }
.f-links a { display: block; color: rgba(255,255,255,.45); margin-bottom: 8px; }
.f-links a:hover { color: var(--purple-l); }

.f-bottom {
  max-width: var(--container);
  margin: 32px auto 0;
  padding: 24px 32px 0;
  border-top: 1px solid rgba(255,255,255,.06);
  text-align: center;
  font-size: .78rem;
  color: rgba(255,255,255,.35);
}

.wa-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 68px;
  height: 68px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  background: linear-gradient(135deg, var(--purple-e), var(--purple));
  color: #fff;
  box-shadow: 0 20px 50px rgba(93,63,211,.34);
  transition: .25s ease;
  animation: waPulse 2.6s ease-in-out infinite;
}

.wa-float svg { width: 34px; height: 34px; }
.wa-float:hover { transform: translateY(-4px) scale(1.05); }

@media(max-width:1024px){
  .nav { display: none; }
  .product-overview, .clinical-strip, .conversion-panel { grid-template-columns: 1fr; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .clinical-main { min-height: 420px; }
}

@media(max-width:640px){
  .container, .si, .h-inner { padding-left: 22px; padding-right: 22px; }
  .logo img { height: 34px; }
  .st { font-size: 2rem; }
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .product-visual, .quote-box, .lead-form { padding: 30px 24px; }
  .clinical-main { min-height: 360px; }
  .clinical-caption { left: 24px; right: 24px; bottom: 24px; }
  .clinical-caption h3 { font-size: 1.45rem; }
  .clinical-stack img { height: 210px; }
  .wa-float { width: 60px; height: 60px; right: 18px; bottom: 18px; }
  .wa-float svg { width: 30px; height: 30px; }
}

.workflow-section { background: #F5F7FA; }
.workflow-grid { margin-top: 60px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.workflow-card { background: #fff; border-radius: 30px; overflow: hidden; border: 1px solid rgba(0,0,0,.05); transition: .35s cubic-bezier(.25,.46,.45,.94); }
.workflow-card:hover { transform: translateY(-8px); box-shadow: 0 28px 70px rgba(0,0,0,.08); }
.workflow-image { position: relative; aspect-ratio: 1/1; overflow: hidden; background: #fff; }
.workflow-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.workflow-card:hover .workflow-image img { transform: scale(1.04); }
.workflow-body { padding: 28px 24px 30px; }
.workflow-body h3 { font-family: var(--font-h); font-size: 1.45rem; line-height: 1.1; letter-spacing: -.04em; margin-bottom: 14px; }
.workflow-body p { color: var(--muted); font-size: .95rem; line-height: 1.8; }

@media(max-width:1200px){ .workflow-grid { grid-template-columns: repeat(2, 1fr); } }
@media(max-width:640px){ .workflow-grid { grid-template-columns: 1fr; gap: 20px; } .workflow-body { padding: 24px 22px 26px; } .workflow-body h3 { font-size: 1.3rem; } }

.tech-showcase { position: relative; overflow: hidden; padding: 120px 0; background: #17171F; color: #fff; }
.tech-showcase::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(18,16,32,.92), rgba(43,34,75,.78), rgba(15,15,24,.94)), url("https://images.unsplash.com/photo-1579154204601-01588f351e67?w=1800&q=85") center / cover no-repeat; transform: scale(1.03); z-index: 0; }
.tech-showcase .container { position: relative; z-index: 2; }
.tech-head { text-align: center; max-width: 860px; margin: 0 auto 58px; }
.tech-head .st { color: #fff; }
.tech-head .ss { color: rgba(255,255,255,.68); margin-left: auto; margin-right: auto; }
.tech-tabs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-bottom: 46px; }
.tech-tab { padding: 0 0 18px; background: transparent; border: none; border-bottom: 4px solid rgba(255,255,255,.28); color: rgba(255,255,255,.45); font-family: var(--font-h); font-size: 1.18rem; font-weight: 700; line-height: 1.18; cursor: pointer; transition: .25s ease; }
.tech-tab span { font-size: .96rem; font-weight: 600; }
.tech-tab.active { color: #fff; border-color: #fff; }
.tech-panels { position: relative; }
.tech-panel { display: none; grid-template-columns: .78fr 1.22fr; gap: 46px; align-items: center; padding: 54px; border-radius: 34px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); }
.tech-panel.active { display: grid; }
.tech-kicker { display: inline-flex; padding: 8px 14px; border-radius: 999px; background: rgba(142,121,255,.14); border: 1px solid rgba(142,121,255,.18); color: rgba(255,255,255,.78); font-size: .72rem; font-weight: 700; letter-spacing: .11em; text-transform: uppercase; margin-bottom: 18px; }
.tech-copy h3 { font-family: var(--font-h); font-size: 2.15rem; line-height: 1.08; letter-spacing: -.045em; margin-bottom: 18px; }
.tech-copy p { color: rgba(255,255,255,.72); font-size: 1rem; line-height: 1.85; margin-bottom: 28px; }
.tech-pills { display: flex; flex-wrap: wrap; gap: 10px; }
.tech-pills span { padding: 10px 14px; border-radius: 999px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.10); color: rgba(255,255,255,.72); font-size: .78rem; font-weight: 700; }
.tech-visual-slider { position: relative; min-height: 430px; border-radius: 28px; overflow: hidden; background: #050505; box-shadow: 0 30px 90px rgba(0,0,0,.28); }
.tech-slide { position: absolute; inset: 0; opacity: 0; transform: scale(1.025); transition: opacity .45s ease, transform .55s ease; }
.tech-slide.active { opacity: 1; transform: scale(1); }
.tech-slide img { width: 100%; height: 100%; object-fit: contain; background: #050505; }
.tech-slide-caption { position: absolute; left: 24px; right: 24px; bottom: 24px; padding: 18px 20px; border-radius: 20px; background: rgba(0,0,0,.54); border: 1px solid rgba(255,255,255,.10); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.tech-slide-caption strong { display: block; font-family: var(--font-h); font-size: 1.05rem; margin-bottom: 4px; }
.tech-slide-caption span { display: block; color: rgba(255,255,255,.70); font-size: .84rem; line-height: 1.5; }
.tech-arrow { position: absolute; top: 50%; transform: translateY(-50%); z-index: 4; width: 54px; height: 54px; border: none; border-radius: 16px; background: rgba(255,255,255,.88); color: #272333; font-size: 2.3rem; line-height: 1; cursor: pointer; transition: .25s ease; }
.tech-arrow:hover { background: #fff; transform: translateY(-50%) scale(1.05); }
.tech-arrow.prev { left: 18px; }
.tech-arrow.next { right: 18px; }

@media(max-width:1024px){ .tech-tabs { grid-template-columns: 1fr; gap: 18px; } .tech-panel { grid-template-columns: 1fr; padding: 34px; } .tech-visual-slider { min-height: 360px; } }
@media(max-width:640px){ .tech-showcase { padding: 90px 0; } .tech-panel { padding: 24px; border-radius: 28px; } .tech-copy h3 { font-size: 1.65rem; } .tech-visual-slider { min-height: 300px; } .tech-arrow { width: 46px; height: 46px; } }

.video-feature-section { background: #fff; padding: 110px 0; }
.video-feature-card { position: relative; min-height: 620px; border-radius: 34px; overflow: hidden; background: #111; box-shadow: 0 30px 90px rgba(0,0,0,.12); }
.video-feature-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.video-feature-overlay { position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgba(8,8,12,.72) 0%, rgba(8,8,12,.46) 42%, rgba(8,8,12,.22) 100%), radial-gradient(circle at 45% 55%, rgba(93,63,211,.30) 0%, rgba(93,63,211,.12) 35%, transparent 70%); }
.video-feature-content { position: absolute; z-index: 2; left: 50%; top: 50%; transform: translate(-50%, -50%); width: min(620px, calc(100% - 48px)); padding: 44px 48px; text-align: center; color: #fff; border-radius: 26px; background: rgba(255, 255, 255, 0.22); border: 1px solid rgba(255, 255, 255, 0.25); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); }
.video-feature-label { display: inline-flex; margin-bottom: 14px; font-size: .72rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.76); }
.video-feature-content h2 { font-family: var(--font-h); font-size: 2.8rem; line-height: 1; letter-spacing: -.05em; margin-bottom: 18px; }
.video-feature-content p { font-size: 1.05rem; line-height: 1.75; color: rgba(255,255,255,.84); margin: 0 auto 28px; max-width: 520px; }
.video-feature-content .btn-p { background: linear-gradient(135deg, var(--purple-e), var(--purple)); }

@media(max-width:768px){ .video-feature-card { min-height: 520px; border-radius: 28px; } .video-feature-content { padding: 34px 24px; } .video-feature-content h2 { font-size: 2.1rem; } }