/* Minimal dark theme mejorado */

:root{
  --bg:#0F0F12;
  --surface:#1A1A1E;
  --muted:#A7A7A7;
  --text:#ECECEC;
  --accent:#4C82FB;
  --accent-soft:#6f9cff;
  --card:#141418;
  --danger:#ff4b81;
}

/* Transiciones globales */
*{
  box-sizing:border-box;
  transition:color .18s ease, background-color .18s ease, border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

html{
  scroll-behavior:smooth;
}
body.theme-dark{
  background:var(--bg);
  color:var(--text);
  font-family:Inter,system-ui,Arial;
  padding:0;
  margin:0;
  min-height:100vh;              /* NUEVO: que cada página llene alto */
  display:flex;                  /* NUEVO: para empujar el footer abajo */
  flex-direction:column;
}

/* Links suaves */
a{
  color:var(--accent);
  text-decoration:none;
}
a:hover{
  color:var(--accent-soft);
}

/* Layout base */
.container{
  max-width:1100px;
  margin:0 auto;
  padding:24px 24px;             /* antes 20px; más aire lateral */
}

/* HEADER */
.site-header{
  background:rgba(15,15,18,0.96);
  padding:14px 0;
  border-bottom:1px solid rgba(255,255,255,0.03);
  position:sticky;
  top:0;
  z-index:20;
  backdrop-filter:blur(16px);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* logo sin hueco raro */
.brand{
  display:flex;
  align-items:center;
  gap:4px; /* espacio controlado */
  flex-shrink: 0;
}
.brand a{
  color:var(--text);
  font-weight:700;
  font-size:18px;
}
.brand .muted{
  color:var(--muted);
  font-weight:400;
}

/* pequeño icono de nube */
.brand-icon{
  width:18px;
  height:18px;
  border-radius:6px;
  background:radial-gradient(circle at 30% 0%, var(--accent-soft), var(--accent));
  display:flex;
  align-items:center;
  justify-content:center;
  margin-right:6px;
  font-size:11px;
}

/* NAV */
.nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
  flex: 1;
  justify-content: center;
  min-width: 0;
}

.nav a{
  color:var(--muted);
  margin:0 4px;
  position:relative;
  font-size:13px;
  white-space: nowrap;
  padding: 4px 0;
}
.nav a::after{
  content:'';
  position:absolute;
  left:0;
  bottom:-4px;
  width:0;
  height:2px;
  background:var(--accent-soft);
  border-radius:999px;
  transition:width .18s ease;
}
.nav a:hover{
  color:var(--text);
}
.nav a:hover::after{
  width:100%;
}

/* BOTONES */
.actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.actions .btn {
  min-width:80px;
  white-space:nowrap;
  padding:8px 14px;
  font-size:13px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 24px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,0.04);
  color:var(--text);
  background:transparent;
  cursor:pointer;
  font-size:15px;
  font-weight:500;
  text-align:center;
}
.btn.large{
  padding:14px 28px;
  font-size:16px;
}
.btn.primary{
  background:linear-gradient(90deg,var(--accent),var(--accent-soft));
  color:#fff;
  border:none;
  box-shadow:0 10px 25px rgba(76,130,251,0.25);
}
.btn.primary:hover{
  transform:translateY(-1px);
  box-shadow:0 16px 32px rgba(76,130,251,0.35);
}
.btn.ghost{
  background:rgba(255,255,255,0.02);
}
.btn.ghost:hover{
  background:rgba(255,255,255,0.05);
}
.icon-btn{
  padding:6px 9px;
  background:transparent;
  border-radius:999px;
  border:1px solid rgba(255,255,255,0.06);
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.icon-text{
  font-size:13px;
}

/* Language selector */
.language-selector {
  position: relative;
  display: flex;
  align-items: center;
  height: 36px;
}

.language-selector form {
  display: flex;
  align-items: center;
  height: 100%;
  margin: 0;
  padding: 0;
}

.language-selector select {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text);
  padding: 0 30px 0 12px;
  border-radius: 999px;
  font-size: 14px;
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23A7A7A7' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 12px;
  min-width: 100px;
  height: 36px;
  line-height: 36px;
  box-sizing: border-box;
  text-align: center;
  text-align-last: center;
  display: block;
  margin: 0;
}

.language-selector select:hover {
  background-color: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.15);
}

.language-selector select:focus {
  outline: none;
  border-color: var(--accent-soft);
  box-shadow: 0 0 0 2px rgba(76,130,251,0.2);
}

.language-selector .lang-icon {
  margin-right: 6px;
  font-size: 16px;
}

/* Responsive adjustments for language selector and mobile menu */
@media (max-width: 768px) {
  .header-inner {
    flex-wrap: wrap;
    gap: 12px;
  }
  
  .brand {
    flex: 0 0 auto;
  }
  
  /* Menú desplegable para móvil */
  .nav {
    width: 100%;
    order: 4;
    display: none;
    flex-direction: column;
    gap: 8px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(255,255,255,0.05);
  }
  
  .nav.expanded {
    display: flex;
  }
  
  /* Botón desplegable del menú - solo visible en móvil */
  .nav-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 12px 16px;
    background: var(--card);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    color: var(--text);
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    order: 3;
    margin-top: 12px;
  }
  
  /* Ocultar botón en desktop */
  @media (min-width: 769px) {
    .nav-toggle {
      display: none !important;
    }
    
    .nav {
      display: flex !important;
    }
  }
  
  .nav-toggle:hover {
    background: var(--surface);
    border-color: rgba(76,130,251,0.3);
  }
  
  .nav-toggle::after {
    content: '▼';
    font-size: 12px;
    transition: transform 0.3s ease;
    color: var(--accent-soft);
  }
  
  .nav-toggle.expanded::after {
    transform: rotate(180deg);
  }
  
  /* Enlaces del menú en formato lista */
  .nav a {
    display: flex;
    align-items: center;
    padding: 14px 16px;
    background: var(--card);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 10px;
    color: var(--text);
    font-size: 14px;
    text-decoration: none;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
  }
  
  .nav a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--accent);
    transform: scaleY(0);
    transition: transform 0.2s ease;
    border-radius: 0 3px 3px 0;
  }
  
  .nav a:hover,
  .nav a:active {
    background: var(--surface);
    border-color: rgba(76,130,251,0.2);
    color: var(--accent-soft);
    transform: translateX(4px);
    padding-left: 20px;
  }
  
  .nav a:hover::before,
  .nav a:active::before {
    transform: scaleY(1);
  }
  
  /* Eliminar el ::after de desktop en móvil */
  .nav a::after {
    display: none !important;
    width: 0 !important;
    height: 0 !important;
  }
  
  .actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    flex: 1 1 auto;
    justify-content: flex-end;
  }
  
  .actions .btn {
    min-width: auto;
    padding: 8px 12px;
    font-size: 13px;
  }
  
  .actions .btn .icon-text {
    display: none;
  }
  
  .language-selector {
    order: 0;
  }
  
  .language-selector select {
    min-width: 80px;
    font-size: 13px;
    padding: 6px 28px 6px 10px;
  }
}

/* HERO */
.hero{padding:60px 0;text-align:center}
.hero h1{font-size:36px;margin-bottom:10px}
.lead{color:var(--muted);margin-bottom:20px}
.hero-cta .btn{margin:6px}

/* ICONOS en cards */
.card-icon{
  width:32px;
  height:32px;
  border-radius:10px;
  background:rgba(76,130,251,0.08);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:16px;
  color:var(--accent-soft);
  margin-bottom:10px;
}

/* SECCIONES */
.features{padding:40px 0}
.grid{display:grid;gap:18px}
.cols-3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.cols-4{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}

.card{
  background:var(--card);
  padding:18px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,0.02);
}
.card.highlight{
  border:1px solid rgba(76,130,251,0.2);
  box-shadow:0 6px 18px rgba(76,130,251,0.08);
}

/* PRICING */
.price{font-size:24px;font-weight:700;margin-top:20px;margin-bottom:8px}
.plan-features{
  margin:15px 0;
  padding:0;
}
.feature-item{
  padding:8px 0;
  font-size:14px;
  line-height:1.6;
  border-bottom:1px solid rgba(255,255,255,0.02);
}
.feature-item:last-child{
  border-bottom:none;
}
.feature-item strong{
  color:var(--accent-soft);
  display:inline-block;
  min-width:140px;
  margin-right:8px;
}

/* MÁS padding en botón "Elegir" */
.plan-actions{
  margin-top:12px;          /* separa precio y botones */
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  justify-content: center;  /* centra los botones */
}
.plan-actions .btn{
  padding:10px 22px;
}


/* STEPS */
.how{padding:40px 0}
.how h2{margin-bottom:30px}
.steps{
  list-style:none;
  padding:0;
  margin:0;
  counter-reset:step-counter;
}
.steps li{
  padding:16px 0 16px 50px;
  border-bottom:1px solid rgba(255,255,255,0.02);
  position:relative;
  font-size:16px;
  line-height:1.6;
  counter-increment:step-counter;
}
.steps li::before{
  content:counter(step-counter);
  position:absolute;
  left:0;
  top:16px;
  width:32px;
  height:32px;
  background:linear-gradient(135deg, var(--accent), var(--accent-soft));
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  color:#fff;
  font-weight:700;
  font-size:14px;
  box-shadow:0 4px 12px rgba(76,130,251,0.3);
}
.steps li:last-child{
  border-bottom:none;
}
.steps li strong{
  color:var(--accent-soft);
}

/* PRICING PREVIEW */
.pricing-preview{padding:40px 0}
.pricing-preview h2{margin-bottom:20px}

/* PRICING PAGE */
.pricing{padding:40px 0}
.pricing h2{margin-bottom:20px}

/* DASHBOARD */
.dashboard{padding:40px 0}
.dashboard h2{margin-bottom:20px}
.dashboard h3{margin-top:30px;margin-bottom:15px}
.dashboard-info{
  background:var(--card);
  padding:20px;
  border-radius:10px;
  margin-bottom:30px;
  border:1px solid rgba(255,255,255,0.02);
}
.dashboard-info p{
  margin:8px 0;
  font-size:14px;
}
.dashboard-info strong{
  color:var(--accent-soft);
  margin-right:8px;
}
.dashboard-user-info{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  flex-wrap:wrap;
  gap:20px;
}
.dashboard-stats{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(250px, 1fr));
  gap:20px;
  margin-bottom:40px;
}
.stat-card{
  background:var(--card);
  padding:24px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,0.02);
}
.stat-card h3{
  margin:0 0 16px 0;
  font-size:14px;
  color:var(--muted);
  text-transform:uppercase;
  letter-spacing:0.5px;
}
.stat-value{
  font-size:32px;
  font-weight:700;
  color:var(--accent);
  margin-bottom:4px;
}
.stat-limit{
  font-size:14px;
  color:var(--muted);
  margin-bottom:12px;
}
.progress-bar{
  width:100%;
  height:8px;
  background:rgba(255,255,255,0.05);
  border-radius:4px;
  overflow:hidden;
  margin-bottom:8px;
}
.progress-fill{
  height:100%;
  background:linear-gradient(90deg, var(--accent), var(--accent-soft));
  border-radius:4px;
  transition:width 0.3s ease;
}
.stat-note{
  font-size:12px;
  color:var(--muted);
  margin:0;
}
.dashboard-charts{
  margin-bottom:40px;
}
.chart-card{
  background:var(--card);
  padding:24px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,0.02);
}
.chart-card h3{
  margin:0 0 20px 0;
  font-size:16px;
}
.chart-card canvas{
  max-height:300px;
}
.plan-badge{
  position:absolute;
  top:-12px;
  right:20px;
  background:linear-gradient(135deg, var(--accent), var(--accent-soft));
  color:white;
  padding:4px 12px;
  border-radius:12px;
  font-size:11px;
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:0.5px;
}
.discount-badge{
  position:absolute;
  top:-12px;
  left:20px;
  background:linear-gradient(135deg, #ff6b6b, #ff8e8e);
  color:white;
  padding:4px 12px;
  border-radius:12px;
  font-size:11px;
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:0.5px;
  z-index: 10;
}
.card.featured{
  position:relative;
  border:2px solid var(--accent);
  box-shadow:0 0 20px rgba(76,130,251,0.2);
}
.price-note{
  font-size:12px;
  color:var(--muted);
  margin-top:4px;
}
.section-intro{
  color:var(--muted);
  margin-bottom:30px;
  font-size:15px;
}
.table tr.expired{
  opacity:0.6;
}
.status-active{
  color:#4ade80;
  font-size:12px;
  margin-right:8px;
}
.status-expired{
  color:var(--muted);
  font-size:12px;
}
.btn.danger{
  background:var(--danger);
  color:#fff;
  border:none;
}
.btn.danger:hover{
  background:#ff6b9d;
  transform:translateY(-1px);
}
.delete-account{
  padding:40px 0;
}
.delete-account h2{
  margin-bottom:20px;
}
.delete-form{
  max-width:600px;
  margin-top:20px;
}
.delete-form .form-row{
  margin-bottom:20px;
}
.delete-form .alert ul{
  margin:10px 0;
  padding-left:20px;
}
.delete-form .alert li{
  margin:5px 0;
}

/* LEGAL */
/* Legal pages */
.legal{
  padding:40px 0;
  max-width:900px;
  margin:0 auto;
}
.legal h1{
  font-size:2.5em;
  margin-bottom:10px;
  color:var(--text);
  border-bottom:2px solid var(--accent);
  padding-bottom:15px;
}
.legal-intro{
  color:var(--muted);
  font-size:0.9em;
  margin-bottom:30px;
  font-style:italic;
}
.legal h2{
  margin-top:40px;
  margin-bottom:20px;
  color:var(--accent);
  font-size:1.8em;
  padding-top:20px;
  border-top:1px solid var(--surface);
}
.legal h3{
  margin-top:25px;
  margin-bottom:15px;
  color:var(--text);
  font-size:1.3em;
}
.legal section{
  margin-bottom:40px;
}
.legal p{
  margin-bottom:15px;
  line-height:1.7;
  color:var(--text);
}
.legal ul, .legal ol{
  margin:15px 0;
  padding-left:30px;
  line-height:1.8;
}
.legal li{
  margin-bottom:10px;
  color:var(--text);
}
.legal li strong{
  color:var(--accent);
}
.legal a{
  color:var(--accent);
  text-decoration:underline;
}
.legal a:hover{
  color:var(--accent-soft);
}

/* FILE PAGE */
.file-page{padding:40px 0}

/* UPLOAD */
.upload-page{padding:30px 0}
.dropzone{
  border:2px dashed rgba(255,255,255,0.04);
  padding:40px;
  text-align:center;
  border-radius:10px;
  cursor:pointer;
  background:linear-gradient(180deg, rgba(255,255,255,0.01), transparent);
}
.form-row{margin-top:12px}

/* ALERTAS */
.alert{padding:12px;border-radius:8px;margin:10px 0}
.alert.error{background:#3a1515;color:#ffd6d6}
.alert.success{background:#153a1a;color:#d6ffd6}
.alert.warning{background:#3a2f15;color:#ffd6a6;border-left:3px solid #ffa500}

/* FILE PAGE - Lista de archivos agrupados */
.file-list{
  list-style:none;
  padding:0;
  margin:20px 0;
}
.file-item{
  display:flex;
  align-items:center;
  gap:15px;
  padding:15px;
  background:var(--card);
  border-radius:8px;
  margin-bottom:10px;
  border:1px solid rgba(255,255,255,0.02);
}
.file-item .btn{
  flex:1;
}
.file-size{
  color:var(--muted);
  font-size:14px;
}

/* Opciones de descarga múltiple */
.download-options{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:30px;
  margin:30px 0;
}
.download-options .option{
  background:var(--card);
  padding:25px;
  border-radius:8px;
  border:1px solid rgba(255,255,255,0.05);
  display:flex;
  flex-direction:column;
  gap:15px;
}
.download-options .option h3{
  margin:0;
  color:var(--text);
  font-size:16px;
}
.download-options .option .btn{
  align-self:flex-start;
  padding:12px 24px;
}

@media(max-width:768px){
  .download-options{
    grid-template-columns: 1fr;
    gap:20px;
  }
}



/* FOOTER mejorado */
.site-footer{
  margin-top:auto;
  padding:50px 0 40px;
  border-top:1px solid rgba(255,255,255,0.05);
  background:radial-gradient(circle at top,rgba(76,130,251,0.12),transparent);
}
.footer-inner{
  display:flex;
  justify-content:center;
  align-items:flex-start;
  gap:40px;
  font-size:14px;
  line-height:1.8;
  flex-wrap:wrap;
}
.footer-col{
  color:var(--muted);
  flex:0 1 auto;
  min-width:200px;
  max-width:300px;
}
.footer-col strong{
  color:var(--text);
  font-size:16px;
  font-weight:700;
  display:block;
  margin-bottom:12px;
}
.footer-col p{
  margin:0;
  line-height:1.7;
  font-size:14px;
}
.footer-links{
  display:flex;
  flex-direction:column;
  gap:10px;
  margin-bottom:20px;
}
.footer-links a{
  color:var(--muted);
  font-size:14px;
  text-decoration:none;
  transition:color 0.2s ease;
}
.footer-links a:hover{
  color:var(--accent-soft);
}
.footer-badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:8px 14px;
  border-radius:999px;
  background:rgba(0,0,0,0.4);
  border:1px solid rgba(255,255,255,0.08);
  font-size:13px;
  margin-top:15px;
}
.footer-badge a{
  color:var(--muted);
  text-decoration:none;
}
.footer-badge a:hover{
  color:var(--accent-soft);
}
.footer-copyright{
  margin-top:20px;
  padding-top:20px;
  border-top:1px solid rgba(255,255,255,0.03);
  font-size:13px;
  color:var(--muted);
}

.kofi-widget-container {
  margin-top: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.kofi-widget-container iframe {
  border: none;
  border-radius: 8px;
}

/* TABLA, AUTH, INPUTS, PROGRESS */
.table{width:100%;border-collapse:collapse}
.table th,.table td{
  padding:8px;
  border-bottom:1px solid rgba(255,255,255,0.02);
  text-align:left;
}
.auth{
  padding:40px 0;
}
.auth .container{
  max-width:560px;
  margin:0 auto;
  padding:18px;
  background:var(--card);
  border-radius:10px;
}
label{
  display:block;
  margin-bottom:6px;
  color:var(--text);
  font-size:14px;
}
input[type="text"],input[type="email"],input[type="password"],select{
  width:100%;
  padding:10px;
  border-radius:8px;
  border:1px solid rgba(255,255,255,0.04);
  background:transparent;
  color:var(--text);
  margin-bottom:12px;
  font-family:inherit;
  font-size:14px;
}
select{
  cursor:pointer;
  appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23A7A7A7' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 10px center;
  padding-right:35px;
}
select:hover{
  background-color:rgba(255,255,255,0.02);
  border-color:rgba(255,255,255,0.08);
}
select option{
  background:var(--card) !important;
  color:var(--text) !important;
  padding:8px;
}
select option:hover{
  background:var(--surface) !important;
  color:var(--text) !important;
}
select option:checked,
select option:focus{
  background:var(--surface) !important;
  color:var(--text) !important;
}
input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
select:focus{
  outline:none;
  border-color:var(--accent-soft);
  box-shadow:0 0 0 1px rgba(76,130,251,0.45);
}

.progress{
  width:100%;
  height:8px;
  background:rgba(255,255,255,0.03);
  border-radius:6px;
}

/* textos */
small.muted{color:var(--muted)}
.muted{color:var(--muted)}

/* CHECKOUT & PAYMENT */
.checkout-page,.payment-success{
  padding:40px 0;
}
.checkout-page h2,.payment-success h2{
  margin-bottom:20px;
}
.payment-success .alert{
  max-width:600px;
  margin:0 auto;
  text-align:center;
}
.payment-success .alert h2{
  margin-bottom:15px;
  font-size:24px;
}
.payment-success .alert p{
  margin-bottom:20px;
  line-height:1.6;
}

/* CONTACT PAGE */
.contact-page{
  padding:40px 0;
}
.contact-form-wrapper{
  max-width:800px;
  margin:0 auto;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:40px;
}
.contact-form{
  background:var(--card);
  padding:30px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,0.02);
}
.contact-info{
  background:var(--card);
  padding:30px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,0.02);
}
.contact-info h3{
  margin-bottom:15px;
  color:var(--text);
}
.contact-info p{
  margin-bottom:15px;
  color:var(--muted);
}
.contact-form textarea,
.contact-form #message{
  width:100%;
  padding:14px 16px;
  border-radius:12px;
  border:1.5px solid rgba(255,255,255,0.1);
  background:linear-gradient(135deg, rgba(20,20,24,0.8), rgba(26,26,30,0.6));
  color:var(--text);
  margin-bottom:12px;
  font-family:inherit;
  font-size:15px;
  line-height:1.7;
  resize:vertical;
  transition:all 0.3s ease;
  min-height:150px;
  box-shadow:0 2px 8px rgba(0,0,0,0.2), inset 0 1px 2px rgba(255,255,255,0.05);
}
.contact-form textarea:hover,
.contact-form #message:hover{
  background:linear-gradient(135deg, rgba(20,20,24,0.9), rgba(26,26,30,0.7));
  border-color:rgba(76,130,251,0.3);
  box-shadow:0 4px 12px rgba(0,0,0,0.3), inset 0 1px 2px rgba(255,255,255,0.05), 0 0 0 1px rgba(76,130,251,0.1);
}
.contact-form textarea:focus,
.contact-form #message:focus{
  outline:none;
  border-color:var(--accent-soft);
  background:linear-gradient(135deg, rgba(20,20,24,0.95), rgba(26,26,30,0.8));
  box-shadow:0 6px 20px rgba(76,130,251,0.25), inset 0 1px 2px rgba(255,255,255,0.05), 0 0 0 3px rgba(76,130,251,0.15);
  transform:translateY(-1px);
}
.contact-form textarea::placeholder,
.contact-form #message::placeholder{
  color:var(--muted);
  opacity:0.5;
}
textarea{
  width:100%;
  padding:12px 14px;
  border-radius:10px;
  border:1px solid rgba(255,255,255,0.08);
  background:rgba(20,20,24,0.6);
  color:var(--text);
  margin-bottom:12px;
  font-family:inherit;
  font-size:14px;
  line-height:1.6;
  resize:vertical;
  transition:all 0.2s ease;
  min-height:120px;
}
textarea:hover{
  background:rgba(20,20,24,0.8);
  border-color:rgba(255,255,255,0.12);
}
textarea:focus{
  outline:none;
  border-color:var(--accent-soft);
  background:rgba(20,20,24,0.9);
  box-shadow:0 0 0 2px rgba(76,130,251,0.2), 0 4px 12px rgba(76,130,251,0.1);
}
textarea::placeholder{
  color:var(--muted);
  opacity:0.6;
}

/* GUARANTEE & CTA SECTIONS */
.guarantee {
  padding: 50px 0;
  text-align: center;
}

.guarantee-content {
  max-width: 800px;
  margin: 0 auto;
}

.guarantee-content h2 {
  margin-bottom: 20px;
}

.guarantee-content p {
  color: var(--muted);
  margin-bottom: 30px;
  font-size: 16px;
}

.guarantee-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  margin-top: 30px;
}

.guarantee-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px;
  background: var(--card);
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.02);
}

.guarantee-item strong {
  color: var(--accent-soft);
  font-size: 16px;
}

.guarantee-item span {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.cta-final {
  padding: 60px 0;
  text-align: center;
}

.cta-final h2 {
  margin-bottom: 15px;
}

.cta-final p {
  color: var(--muted);
  margin-bottom: 30px;
  font-size: 16px;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.how-note {
  background: var(--card);
  padding: 20px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.02);
  margin-top: 30px;
  text-align: left;
}

.how-note p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
}

.how-note strong {
  color: var(--accent-soft);
}

/* RESPONSIVE - General improvements */
@media (max-width: 768px) {
  .container {
    padding: 16px;
  }
  
  .hero {
    padding: 40px 0;
  }
  
  .hero h1 {
    font-size: 28px;
    line-height: 1.3;
  }
  
  .lead {
    font-size: 15px;
  }
  
  .hero-cta {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
  }
  
  .hero-cta .btn {
    width: 100%;
    max-width: 300px;
  }
  
  .features,
  .security-trust,
  .why-trust,
  .how,
  .pricing,
  .pricing-preview,
  .guarantee,
  .cta-final {
    padding: 30px 0;
  }
  
  .grid.cols-3,
  .grid.cols-4 {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .card {
    padding: 16px;
  }
  
  .card h3 {
    font-size: 18px;
  }
  
  .price {
    font-size: 22px;
  }
  
  .feature-item {
    font-size: 13px;
  }
  
  .feature-item strong {
    min-width: 120px;
    font-size: 13px;
  }
  
  .steps li {
    padding-left: 45px;
    font-size: 15px;
  }
  
  .steps li::before {
    width: 28px;
    height: 28px;
    font-size: 13px;
  }
  
  .contact-form-wrapper {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .footer-inner {
    flex-direction: column;
    align-items: center;
    gap: 30px;
    text-align: center;
  }
  
  .footer-col:first-child {
    max-width: 100%;
  }
  
  .footer-links {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
  }
  
  .btn {
    padding: 10px 20px;
    font-size: 14px;
  }
  
  .btn.large {
    padding: 12px 24px;
    font-size: 15px;
  }
  
  .section-intro {
    font-size: 14px;
  }
  
  h2 {
    font-size: 24px;
  }
  
  h3 {
    font-size: 18px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 12px;
  }
  
  .hero h1 {
    font-size: 24px;
  }
  
  .brand a {
    font-size: 16px;
  }
  
  .actions .btn {
    padding: 6px 10px;
    font-size: 12px;
  }
  
  .language-selector select {
    min-width: 70px;
    font-size: 12px;
    padding: 5px 24px 5px 8px;
  }
  
  .guarantee-content,
  .cta-final {
    text-align: center;
  }
  
  .guarantee-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  
  .guarantee-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
  }
  
  .cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
  }
  
  .cta-buttons .btn {
    width: 100%;
    max-width: 280px;
  }
  
  .plan-actions .btn {
    width: 100%;
  }
  
  .how-note {
    padding: 12px;
    font-size: 14px;
  }
}