/* ============================================================
   PearlDev — Design System & Styles
   ============================================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@300;400;500;600;700;800&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Primary palette */
  --dark-bg: #040714;
  --dark-secondary: #0a0f2c;
  --dark-card: rgba(10, 15, 44, 0.75);
  --neon-blue: #00b4ff;
  --neon-blue-dim: rgba(0, 180, 255, 0.35);
  --electric-blue: #2d5bff;
  --deep-blue: #0d1b5e;
  --accent-purple: #6c3fff;
  --white: #f0f4ff;
  --gray: #9eafc4;
  --light-gray: #c5d0e0;

  /* Gradients */
  --gradient-hero: linear-gradient(135deg, #040714 0%, #0d1b5e 50%, #1a0a4a 100%);
  --gradient-card: linear-gradient(160deg, rgba(13, 27, 94, 0.55) 0%, rgba(4, 7, 20, 0.85) 100%);
  --gradient-neon: linear-gradient(135deg, var(--neon-blue), var(--electric-blue), var(--accent-purple));
  --gradient-btn: linear-gradient(135deg, var(--neon-blue), var(--electric-blue));

  /* Glow */
  --glow-sm: 0 0 8px var(--neon-blue-dim);
  --glow-md: 0 0 18px var(--neon-blue-dim), 0 0 40px rgba(0, 180, 255, 0.12);
  --glow-lg: 0 0 24px var(--neon-blue-dim), 0 0 64px rgba(0, 180, 255, 0.18);

  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing */
  --section-padding: 100px 0;
  --container-width: 1200px;

  /* Borders */
  --border-subtle: 1px solid rgba(0, 180, 255, 0.12);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;

  /* Transitions */
  --transition: 0.35s cubic-bezier(.4, 0, .2, 1);

  /* Aliases (used across components) */
  --card-bg: var(--gradient-card);
  --radius: var(--radius-md);
  --light: var(--white);
}

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

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

body {
  font-family: var(--font-body);
  background: var(--dark-bg);
  color: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

ul {
  list-style: none;
}

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

/* ---------- Utility ---------- */
.container {
  width: 90%;
  max-width: var(--container-width);
  margin: 0 auto;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 0.5em;
  background: var(--gradient-neon);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  text-align: center;
  color: var(--gray);
  max-width: 640px;
  margin: 0 auto 3rem;
  font-size: 1.05rem;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes pulse-glow {

  0%,
  100% {
    box-shadow: var(--glow-md);
  }

  50% {
    box-shadow: var(--glow-lg);
  }
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

/* Scroll-triggered reveal */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--transition), transform 0.8s var(--transition);
}

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

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 0.85rem 0;
  background: rgba(4, 7, 20, 0.6);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: var(--border-subtle);
  transition: background var(--transition), padding var(--transition);
}

.navbar.scrolled {
  background: rgba(4, 7, 20, 0.92);
  padding: 0.55rem 0;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar__logo img {
  height: 48px;
  width: auto;
  transition: height var(--transition);
}

.navbar.scrolled .navbar__logo img {
  height: 38px;
}

.navbar__links {
  display: flex;
  gap: 2rem;
}

.navbar__links a {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  position: relative;
  padding: 0.25rem 0;
  transition: color var(--transition);
}

.navbar__links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-neon);
  border-radius: 2px;
  transition: width var(--transition);
}

.navbar__links a:hover {
  color: var(--neon-blue);
}

.navbar__links a:hover::after {
  width: 100%;
}

/* Hamburger */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.navbar__hamburger span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--white);
  border-radius: 4px;
  transition: var(--transition);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

/* Canvas particles behind everything */
#particles-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

/* Background image overlay */
.hero__bg {
  position: absolute;
  inset: 0;
  background: url('BANNER FACEBOOK.png') center/cover no-repeat;
  z-index: 1;
  opacity: 0.3;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
      rgba(4, 7, 20, 0.55) 0%,
      rgba(4, 7, 20, 0.85) 60%,
      var(--dark-bg) 100%);
  z-index: 2;
}

.hero__content {
  position: relative;
  z-index: 3;
  max-width: 800px;
  padding: 0 1.5rem;
  animation: fadeInUp 1.2s ease-out;
}

.hero__logo {
  width: 120px;
  margin: 0 auto 1.5rem;
  animation: float 4s ease-in-out infinite;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 6vw, 3.6rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1rem;
  background: var(--gradient-neon);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--light-gray);
  max-width: 600px;
  margin: 0 auto 2rem;
}

/* CTA Button */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.9rem 2.2rem;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.btn--primary {
  background: var(--gradient-btn);
  color: #fff;
  box-shadow: var(--glow-md);
}

.btn--primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--glow-lg);
}

.btn--outline {
  background: transparent;
  color: var(--neon-blue);
  border: 2px solid var(--neon-blue);
  box-shadow: var(--glow-sm);
}

.btn--outline:hover {
  background: var(--neon-blue);
  color: var(--dark-bg);
  box-shadow: var(--glow-md);
}

/* ============================================================
   SOFTWARE SECTION
   ============================================================ */
.software {
  padding: var(--section-padding);
}

.software__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.software-card {
  background: var(--gradient-card);
  border: var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.software-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1.5px;
  background: var(--gradient-neon);
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--transition);
}

.software-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--glow-md);
}

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

.software-card__icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: inline-block;
}

.software-card__title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--neon-blue);
}

.software-card__list {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.software-card__list li {
  position: relative;
  padding-left: 1.4rem;
  color: var(--light-gray);
  font-size: 0.95rem;
}

.software-card__list li::before {
  content: '▹';
  position: absolute;
  left: 0;
  color: var(--neon-blue);
  font-weight: bold;
}

/* ============================================================
   HARDWARE SECTION
   ============================================================ */
.hardware {
  padding: var(--section-padding);
  background: var(--dark-secondary);
}

.hardware__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.hardware-card {
  background: var(--gradient-card);
  border: var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: var(--transition);
}

.hardware-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--glow-md);
  border-color: var(--neon-blue);
}

.hardware-card__icon {
  font-size: 2.8rem;
  margin-bottom: 0.8rem;
}

.hardware-card__title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.hardware-card__desc {
  color: var(--gray);
  font-size: 0.9rem;
}

/* ============================================================
   PLANS / SERVICES SECTION
   ============================================================ */
.plans {
  padding: var(--section-padding);
}

.plans__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  align-items: stretch;
}

.plan-card {
  background: var(--gradient-card);
  border: var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
}

.plan-card--featured {
  border-color: var(--neon-blue);
  box-shadow: var(--glow-sm);
}

.plan-card--featured .plan-card__badge {
  display: inline-block;
  background: var(--gradient-btn);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.9rem;
  border-radius: 50px;
  margin-bottom: 1rem;
}

.plan-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--glow-md);
}

.plan-card__name {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.plan-card__desc {
  color: var(--gray);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.plan-card__features {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 2rem;
}

.plan-card__features li {
  font-size: 0.95rem;
  color: var(--light-gray);
  padding-left: 1.6rem;
  position: relative;
}

.plan-card__features li::before {
  content: '✦';
  position: absolute;
  left: 0;
  color: var(--neon-blue);
}

.plan-card .btn {
  align-self: stretch;
  justify-content: center;
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact {
  padding: var(--section-padding);
  background: var(--dark-secondary);
}

.contact__form {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.form-group {
  position: relative;
}

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
  color: var(--light-gray);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  background: rgba(10, 15, 44, 0.6);
  border: var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--neon-blue);
  box-shadow: var(--glow-sm);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.contact__form .btn {
  align-self: flex-start;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  text-align: center;
  padding: 2.5rem 0;
  border-top: var(--border-subtle);
  color: var(--gray);
  font-size: 0.85rem;
}

.footer span {
  color: var(--neon-blue);
  font-weight: 600;
}

/* ============================================================
   RESULTADOS REALES
   ============================================================ */
.results {
  padding: var(--section-padding);
}

.results__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.result-card {
  background: var(--card-bg);
  border: var(--border-subtle);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: transform var(--transition), box-shadow var(--transition);
}

.result-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 163, 255, 0.12);
}

.result-card__before,
.result-card__after {
  flex: 1;
}

.result-card__label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #ff6b6b;
  margin-bottom: 0.5rem;
}

.result-card__label--after {
  color: var(--neon-blue);
}

.result-card__before p,
.result-card__after p {
  font-size: 0.95rem;
  color: var(--light);
  line-height: 1.5;
}

.result-card__arrow {
  font-size: 1.6rem;
  color: var(--neon-blue);
  flex-shrink: 0;
  animation: pulse-arrow 2s ease-in-out infinite;
}

@keyframes pulse-arrow {

  0%,
  100% {
    opacity: 0.6;
    transform: translateX(0);
  }

  50% {
    opacity: 1;
    transform: translateX(4px);
  }
}

/* ============================================================
   CÓMO TRABAJAMOS
   ============================================================ */
.process {
  padding: var(--section-padding);
}

.process__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 3rem;
  position: relative;
}

.process-step {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--card-bg);
  border: var(--border-subtle);
  border-radius: var(--radius);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}

.process-step:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 163, 255, 0.12);
}

.process-step__number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  margin: 0 auto 1.2rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--neon-blue), var(--accent-purple));
  color: #fff;
  font-size: 1.3rem;
  font-weight: 800;
  box-shadow: 0 0 20px rgba(0, 163, 255, 0.35);
}

.process-step__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--light);
  margin-bottom: 0.5rem;
}

.process-step__desc {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.6;
}

/* ============================================================
   CTA INTERMEDIA
   ============================================================ */
.cta-mid {
  padding: var(--section-padding);
  background: linear-gradient(135deg, rgba(0, 163, 255, 0.06) 0%, rgba(108, 92, 231, 0.06) 100%);
  border-top: 1px solid rgba(0, 163, 255, 0.1);
  border-bottom: 1px solid rgba(0, 163, 255, 0.1);
}

.cta-mid__content {
  text-align: center;
  max-width: 650px;
  margin: 0 auto;
}

.cta-mid__title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 800;
  background: linear-gradient(135deg, var(--light), var(--neon-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
}

.cta-mid__text {
  font-size: 1.1rem;
  color: var(--gray);
  margin-bottom: 2rem;
  line-height: 1.7;
}

.btn--lg {
  font-size: 1.1rem;
  padding: 1rem 2.8rem;
}

/* ============================================================
   ¿POR QUÉ PEARLDEV?
   ============================================================ */
.why-us {
  padding: var(--section-padding);
}

.why-us__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.why-us__item {
  background: var(--card-bg);
  border: var(--border-subtle);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}

.why-us__item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 163, 255, 0.12);
}

.why-us__icon {
  font-size: 2.4rem;
  display: block;
  margin-bottom: 1rem;
}

.why-us__item p {
  font-size: 1rem;
  color: var(--gray);
  line-height: 1.6;
}

.why-us__item strong {
  color: var(--neon-blue);
}

/* ============================================================
   COMPROMISO Y TRANSPARENCIA
   ============================================================ */
.trust {
  padding: var(--section-padding);
}

.trust__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.trust__item {
  text-align: center;
  padding: 2rem 1rem;
  background: var(--card-bg);
  border: var(--border-subtle);
  border-radius: var(--radius);
  transition: transform var(--transition), box-shadow var(--transition);
}

.trust__item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 163, 255, 0.12);
}

.trust__icon {
  font-size: 2.2rem;
  display: block;
  margin-bottom: 0.8rem;
}

.trust__item h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--light);
}

/* --- Garantía y Soporte (subsección trust) --- */
.guarantee {
  margin-top: 3.5rem;
  padding: 2.5rem 2rem;
  background: linear-gradient(135deg, rgba(0, 163, 255, 0.04) 0%, rgba(108, 92, 231, 0.04) 100%);
  border: 1px solid rgba(0, 163, 255, 0.12);
  border-radius: var(--radius);
  position: relative;
}

.guarantee__title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--light);
  text-align: center;
  margin-bottom: 2rem;
}

.guarantee__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.guarantee__item {
  padding: 1.5rem;
  background: var(--card-bg);
  border: var(--border-subtle);
  border-radius: 12px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.guarantee__item:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 24px rgba(0, 163, 255, 0.1);
}

.guarantee__icon {
  font-size: 1.6rem;
  display: block;
  margin-bottom: 0.6rem;
}

.guarantee__item h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--neon-blue);
  margin-bottom: 0.5rem;
}

.guarantee__item p {
  font-size: 0.85rem;
  color: var(--gray);
  line-height: 1.65;
}

.guarantee__item strong {
  color: var(--light);
}

/* ============================================================
   TECNOLOGÍAS QUE UTILIZAMOS
   ============================================================ */
.tech-stack {
  padding: var(--section-padding);
}

.tech-stack__badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.8rem;
  margin-top: 2.5rem;
}

.tech-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 1.4rem;
  background: var(--card-bg);
  border: var(--border-subtle);
  border-radius: 50px;
  font-size: 0.9rem;
  color: var(--light);
  font-weight: 500;
  transition: transform var(--transition), box-shadow var(--transition);
}

.tech-badge:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 18px rgba(0, 163, 255, 0.15);
}

/* ============================================================
   CIERRE — LLAMADA A LA ACCIÓN
   ============================================================ */
.closing-cta {
  padding: var(--section-padding);
  background: linear-gradient(135deg, rgba(0, 163, 255, 0.05) 0%, rgba(108, 92, 231, 0.05) 100%);
  border-top: 1px solid rgba(0, 163, 255, 0.08);
  border-bottom: 1px solid rgba(0, 163, 255, 0.08);
}

.closing-cta__content {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.closing-cta__title {
  font-size: clamp(1.4rem, 3.5vw, 2.2rem);
  font-weight: 800;
  color: var(--light);
  line-height: 1.4;
  margin-bottom: 1rem;
}

.closing-cta__sub {
  font-size: 1.05rem;
  color: var(--gray);
  margin-bottom: 0.8rem;
}

.closing-cta__highlight {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--neon-blue);
  margin-bottom: 2rem;
}

/* ============================================================
   TESTIMONIOS
   ============================================================ */
.testimonials {
  padding: var(--section-padding);
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.testimonial-card {
  background: var(--card-bg);
  border: var(--border-subtle);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.testimonial-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, transparent 60%, rgba(0, 163, 255, 0.15));
  z-index: -1;
  opacity: 0;
  transition: opacity var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0, 163, 255, 0.15);
}

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

.testimonial-card__avatar {
  font-size: 2.8rem;
  margin-bottom: 1rem;
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(0, 163, 255, 0.12), rgba(108, 92, 231, 0.12));
  border: 1px solid rgba(0, 163, 255, 0.2);
}

.testimonial-card__name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--neon-blue);
  margin-bottom: 0.3rem;
}

.testimonial-card__role {
  font-size: 0.8rem;
  color: var(--gray);
  margin-bottom: 1.2rem;
  line-height: 1.5;
}

.testimonial-card__text {
  font-size: 0.92rem;
  color: var(--light);
  line-height: 1.7;
  font-style: italic;
  position: relative;
  padding-top: 1rem;
  border-top: 1px solid rgba(0, 163, 255, 0.12);
}



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

/* ---- Tablet ---- */
@media (max-width: 900px) {
  .software__grid {
    grid-template-columns: 1fr;
  }

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

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

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

/* ---- Mobile ---- */
@media (max-width: 768px) {
  .navbar__links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    height: 100vh;
    background: rgba(4, 7, 20, 0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    transition: right var(--transition);
    z-index: 999;
  }

  .navbar__links.active {
    right: 0;
  }

  .navbar__hamburger {
    display: flex;
    z-index: 1001;
  }

  .navbar__hamburger.active span:nth-child(1) {
    transform: translateY(7.5px) rotate(45deg);
  }

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

  .navbar__hamburger.active span:nth-child(3) {
    transform: translateY(-7.5px) rotate(-45deg);
  }

  .hero__title {
    font-size: clamp(1.8rem, 8vw, 2.6rem);
  }

  .hero__logo {
    width: 90px;
  }

  .hardware__grid {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
  }

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

  .result-card {
    flex-direction: column;
    text-align: center;
  }

  .result-card__arrow {
    transform: rotate(90deg);
  }

  @keyframes pulse-arrow {

    0%,
    100% {
      opacity: 0.6;
      transform: rotate(90deg) translateX(0);
    }

    50% {
      opacity: 1;
      transform: rotate(90deg) translateX(4px);
    }
  }

  .why-us__grid {
    grid-template-columns: 1fr 1fr;
  }

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

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

/* ---- Small mobile ---- */
@media (max-width: 400px) {
  :root {
    --section-padding: 60px 0;
  }

  .software-card,
  .plan-card {
    padding: 1.8rem 1.2rem;
  }
}