/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --purple: #7C3AED;
  --pink:   #EC4899;
  --orange: #F97316;
  --cyan:   #06B6D4;
  --green:  #10B981;
  --yellow: #F59E0B;
  --bg:     #0A0A12;
  --bg-alt: #0F0F1E;
  --card:   rgba(255,255,255,0.04);
  --border: rgba(255,255,255,0.08);
  --text:   #F1F5F9;
  --muted:  #94A3B8;
  --radius: 16px;
  --grad: linear-gradient(135deg, var(--purple), var(--pink), var(--orange));
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ============================================
   TYPOGRAPHY UTILS
   ============================================ */
.gradient-text {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.animated-gradient {
  background-size: 200% auto;
  animation: gradientShift 3s linear infinite;
}

@keyframes gradientShift {
  0%   { background-position: 0% center; }
  100% { background-position: 200% center; }
}

/* ============================================
   LAYOUT
   ============================================ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 100px 0; }
.section-alt { background: var(--bg-alt); }

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-desc {
  color: var(--muted);
  font-size: 1.05rem;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.25s ease;
  border: none;
  font-family: inherit;
}

.btn-primary {
  background: var(--grad);
  color: #fff;
  background-size: 200% auto;
}
.btn-primary:hover {
  background-position: right center;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(124, 58, 237, 0.4);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  border-color: rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.05);
}

.btn-lg { padding: 16px 32px; font-size: 1rem; border-radius: 12px; }
.btn-full { width: 100%; justify-content: center; }

.btn-icon { width: 18px; height: 18px; flex-shrink: 0; }

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background: rgba(10,10,18,0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text);
  text-decoration: none;
  white-space: nowrap;
}

.logo-icon { font-size: 1.3rem; }

.nav-links {
  display: flex;
  list-style: none;
  gap: 8px;
  margin-left: auto;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 8px;
  transition: all 0.2s;
}
.nav-links a:hover { color: var(--text); background: rgba(255,255,255,0.06); }

.nav-cta { margin-left: 8px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
}
.orb-1 { width: 600px; height: 600px; background: var(--purple); top: -200px; left: -200px; animation: float1 8s ease-in-out infinite; }
.orb-2 { width: 400px; height: 400px; background: var(--pink);   top: 100px;  right: -100px; animation: float2 10s ease-in-out infinite; }
.orb-3 { width: 300px; height: 300px; background: var(--orange); bottom: 0;   left: 40%;    animation: float3 7s ease-in-out infinite; }

@keyframes float1 { 0%,100%{transform:translateY(0) scale(1)} 50%{transform:translateY(-30px) scale(1.05)} }
@keyframes float2 { 0%,100%{transform:translateY(0) rotate(0deg)} 50%{transform:translateY(20px) rotate(10deg)} }
@keyframes float3 { 0%,100%{transform:translateX(0)} 50%{transform:translateX(30px)} }

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 28px;
}

.badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(16,185,129,0.5); }
  50%      { box-shadow: 0 0 0 6px rgba(16,185,129,0); }
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--muted);
  max-width: 600px;
  margin: 0 auto 40px;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.stat { text-align: center; }
.stat-number {
  display: block;
  font-size: 1.8rem;
  font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label { font-size: 0.8rem; color: var(--muted); }
.stat-divider { width: 1px; height: 40px; background: var(--border); }

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
}
.scroll-indicator {
  width: 24px; height: 40px;
  border: 2px solid rgba(255,255,255,0.15);
  border-radius: 12px;
  position: relative;
}
.scroll-indicator::after {
  content: '';
  position: absolute;
  top: 6px; left: 50%;
  transform: translateX(-50%);
  width: 4px; height: 8px;
  background: rgba(255,255,255,0.4);
  border-radius: 2px;
  animation: scrollDown 2s ease-in-out infinite;
}
@keyframes scrollDown { 0%,100%{opacity:1;top:6px} 50%{opacity:0;top:16px} }

/* ============================================
   SERVICES
   ============================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
  transition: all 0.3s ease;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.3s;
  background: linear-gradient(135deg, rgba(124,58,237,0.06), rgba(236,72,153,0.04));
}

.service-card:hover { transform: translateY(-6px); border-color: rgba(124,58,237,0.3); }
.service-card:hover::before { opacity: 1; }

.service-card.featured {
  border-color: rgba(124,58,237,0.3);
  background: linear-gradient(135deg, rgba(124,58,237,0.08), rgba(236,72,153,0.05));
}

.service-icon-wrap {
  width: 52px; height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.service-icon-wrap svg { width: 26px; height: 26px; }

.icon-purple { background: rgba(124,58,237,0.15); color: #A78BFA; }
.icon-pink   { background: rgba(236,72,153,0.15);  color: #F9A8D4; }
.icon-orange { background: rgba(249,115,22,0.15);  color: #FDBA74; }
.icon-cyan   { background: rgba(6,182,212,0.15);   color: #67E8F9; }
.icon-green  { background: rgba(16,185,129,0.15);  color: #6EE7B7; }
.icon-yellow { background: rgba(245,158,11,0.15);  color: #FCD34D; }

.service-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 10px; }
.service-card p  { font-size: 0.9rem; color: var(--muted); margin-bottom: 20px; line-height: 1.6; }

.service-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.service-features li {
  font-size: 0.82rem;
  color: var(--muted);
  padding-left: 16px;
  position: relative;
}
.service-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 700;
}

.service-badge {
  display: inline-block;
  margin-top: 16px;
  padding: 4px 12px;
  background: var(--grad);
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 700;
  color: #fff;
}

/* ============================================
   WHY ME
   ============================================ */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.why-desc { color: var(--muted); font-size: 1rem; margin-bottom: 32px; }

.why-list { display: flex; flex-direction: column; gap: 24px; }
.why-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.why-icon { font-size: 1.5rem; flex-shrink: 0; margin-top: 2px; }
.why-item strong { display: block; font-size: 0.95rem; margin-bottom: 4px; }
.why-item p { font-size: 0.875rem; color: var(--muted); }

/* Code card */
.why-visual { position: relative; }

.code-card {
  background: #0D1117;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5);
}

.code-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  background: #161B22;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot.red    { background: #FF5F57; }
.dot.yellow { background: #FEBC2E; }
.dot.green  { background: #28C840; }
.code-title { font-size: 0.8rem; color: var(--muted); margin-left: 8px; }

.code-body {
  padding: 24px;
  overflow: auto;
}

.code-body code {
  font-family: 'Courier New', monospace;
  font-size: 0.85rem;
  line-height: 1.8;
  white-space: pre;
}

.c-purple { color: #C084FC; }
.c-blue   { color: #60A5FA; }
.c-green  { color: #86EFAC; }
.c-yellow { color: #FDE047; }
.c-comment{ color: #4B5563; font-style: italic; }

.floating-tags {
  position: absolute;
  bottom: -20px;
  right: -20px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-width: 200px;
}

.ftag {
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  border: 1px solid var(--border);
  animation: floatTag 4s ease-in-out infinite;
}

.ftag-1 { background: rgba(124,58,237,0.15); border-color: rgba(124,58,237,0.3); animation-delay: 0s; }
.ftag-2 { background: rgba(6,182,212,0.15);  border-color: rgba(6,182,212,0.3);  animation-delay: 0.5s; }
.ftag-3 { background: rgba(236,72,153,0.15); border-color: rgba(236,72,153,0.3); animation-delay: 1s; }
.ftag-4 { background: rgba(16,185,129,0.15); border-color: rgba(16,185,129,0.3); animation-delay: 1.5s; }

@keyframes floatTag { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-6px)} }

/* ============================================
   CONTACT
   ============================================ */
.hero-price {
  margin-top: 24px;
}

.price-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 10px 20px;
  border-radius: 100px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
}

.price-tag svg { color: #FDBA74; flex-shrink: 0; }

.contact-wrapper {
  max-width: 680px;
  margin: 0 auto;
}

.contact-info h3 { font-size: 1.2rem; margin-bottom: 24px; }

.contact-methods { display: flex; flex-direction: column; gap: 16px; margin-bottom: 28px; }

.contact-method {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  text-decoration: none;
  color: var(--text);
  transition: all 0.2s;
}
.contact-method:hover { border-color: rgba(124,58,237,0.3); transform: translateX(4px); }

.cm-icon {
  width: 42px; height: 42px;
  border-radius: 10px;
  background: rgba(124,58,237,0.15);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: #A78BFA;
}
.cm-icon svg { width: 20px; height: 20px; }
.cm-icon-green { background: rgba(16,185,129,0.15); color: #6EE7B7; }

.cm-label { display: block; font-size: 0.75rem; color: var(--muted); }
.cm-value { font-size: 0.9rem; font-weight: 500; }

.contact-availability {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--muted);
}
.avail-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); animation: pulse 2s ease-in-out infinite; }

/* Form */
.contact-form { display: flex; flex-direction: column; gap: 20px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.form-group { display: flex; flex-direction: column; gap: 8px; }

.form-group label { font-size: 0.85rem; font-weight: 500; color: var(--text); }

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 16px;
  color: var(--text);
  font-family: inherit;
  font-size: 0.9rem;
  transition: all 0.2s;
  outline: none;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(148,163,184,0.4); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--purple);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.15);
}

.form-group select option { background: #1a1a2e; }

.form-note { font-size: 0.78rem; color: var(--muted); text-align: center; }

.form-success {
  display: none;
  text-align: center;
  padding: 24px;
  background: rgba(16,185,129,0.08);
  border: 1px solid rgba(16,185,129,0.2);
  border-radius: 12px;
}
.form-success.visible { display: block; }
.success-icon { font-size: 2rem; margin-bottom: 8px; }
.form-success strong { display: block; margin-bottom: 4px; }
.form-success p { font-size: 0.875rem; color: var(--muted); }

/* ============================================
   CÓMO TRABAJO
   ============================================ */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.steps-grid::before {
  content: '';
  position: absolute;
  top: 52px;
  left: calc(12.5% + 26px);
  right: calc(12.5% + 26px);
  height: 2px;
  background: linear-gradient(90deg, var(--purple), var(--pink), var(--orange));
  opacity: 0.3;
  z-index: 0;
}

.step-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  position: relative;
  z-index: 1;
  transition: all 0.3s ease;
}

.step-card:hover {
  transform: translateY(-6px);
  border-color: rgba(124,58,237,0.3);
}

.step-number {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
}

.step-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: block;
}

.step-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.step-card p {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ============================================
   CONTRATACIÓN / PAGO
   ============================================ */
.payment-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  margin-bottom: 48px;
}

.payment-step {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 48px;
  text-align: center;
  flex: 1;
  max-width: 340px;
  transition: all 0.3s ease;
}

.payment-step:hover {
  transform: translateY(-4px);
  border-color: rgba(124,58,237,0.3);
}

.payment-number {
  font-size: 3.5rem;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 12px;
}

.payment-step h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.payment-step p {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.6;
}

.payment-arrow {
  font-size: 2rem;
  color: var(--muted);
  flex-shrink: 0;
}

.payment-methods {
  text-align: center;
}

.payment-methods-title {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 16px;
  font-weight: 500;
}

.payment-badges {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.pay-badge {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 8px 20px;
  font-size: 0.875rem;
  font-weight: 600;
}

/* ============================================
   MANTENIMIENTO
   ============================================ */
.mant-card {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 64px;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 56px;
}

.mant-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}

.mant-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
}

.mant-desc {
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 32px;
  line-height: 1.7;
}

.mant-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 36px;
}

.mant-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.mant-check {
  width: 22px; height: 22px;
  background: rgba(16,185,129,0.15);
  color: var(--green);
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

.mant-list strong { display: block; font-size: 0.9rem; margin-bottom: 2px; }
.mant-list p { font-size: 0.82rem; color: var(--muted); }

.mant-price-card {
  background: linear-gradient(135deg, rgba(124,58,237,0.12), rgba(236,72,153,0.08));
  border: 1px solid rgba(124,58,237,0.25);
  border-radius: 20px;
  padding: 36px 32px;
  text-align: center;
}

.mant-price-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.mant-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin-bottom: 12px;
}

.mant-price-from { font-size: 0.9rem; color: var(--muted); }
.mant-price-num  { font-size: 3.5rem; font-weight: 900; line-height: 1; }
.mant-price-period { font-size: 1rem; color: var(--muted); }

.mant-price-note {
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 24px;
}

.mant-divider {
  height: 1px;
  background: rgba(255,255,255,0.08);
  margin-bottom: 24px;
}

.mant-included {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: left;
}

.mant-included li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  font-weight: 500;
}

.mant-included li span {
  color: var(--green);
  font-weight: 700;
}

/* ============================================
   TECNOLOGÍAS
   ============================================ */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.tech-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  transition: all 0.3s ease;
  cursor: default;
}

.tech-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255,255,255,0.15);
}

.tech-card-claude {
  border-color: rgba(124,58,237,0.25);
  background: linear-gradient(135deg, rgba(124,58,237,0.07), rgba(236,72,153,0.04));
}

.tech-logo {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
}
.tech-logo svg { width: 28px; height: 28px; }

.tech-html    { background: rgba(228,77,38,0.15);   color: #F16529; }
.tech-css     { background: rgba(38,77,228,0.15);   color: #2965F1; }
.tech-js      { background: rgba(247,223,30,0.15);  color: #F7DF1E; }
.tech-react   { background: rgba(97,218,251,0.15);  color: #61DAFB; }
.tech-next    { background: rgba(255,255,255,0.08); color: #fff; }
.tech-tailwind{ background: rgba(6,182,212,0.15);   color: #06B6D4; }
.tech-node    { background: rgba(104,160,99,0.15);  color: #68A063; }
.tech-claude  { background: rgba(124,58,237,0.15);  color: #A78BFA; }

.tech-card span {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
}

/* ============================================
   COOKIE BANNER
   ============================================ */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  width: calc(100% - 48px);
  max-width: 760px;
  background: #1a1a2e;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 16px;
  padding: 20px 24px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
  display: none;
  animation: slideUp 0.4s ease;
}

.cookie-banner.visible { display: block; }

@keyframes slideUp {
  from { opacity: 0; transform: translateX(-50%) translateY(20px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.cookie-content {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.cookie-content p {
  flex: 1;
  font-size: 0.875rem;
  color: var(--muted);
  min-width: 200px;
}

.cookie-content a { color: #A78BFA; text-decoration: underline; }

.cookie-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.cookie-actions .btn { padding: 10px 20px; font-size: 0.875rem; }

/* ============================================
   FOOTER
   ============================================ */
.footer { border-top: 1px solid var(--border); padding: 48px 0 24px; }

.footer-content {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.footer-brand .logo { margin-bottom: 12px; }
.footer-brand p { font-size: 0.875rem; color: var(--muted); max-width: 300px; }

.footer-links {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}
.footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.875rem;
  padding: 8px 12px;
  border-radius: 8px;
  transition: all 0.2s;
}
.footer-links a:hover { color: var(--text); background: rgba(255,255,255,0.06); }

.footer-bottom {
  text-align: center;
  color: var(--muted);
  font-size: 0.8rem;
  border-top: 1px solid var(--border);
  padding-top: 24px;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 1fr; gap: 48px; }
  .floating-tags { display: none; }
  .contact-wrapper { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid::before { display: none; }
  .tech-grid { grid-template-columns: repeat(4, 1fr); }
  .mant-card { grid-template-columns: 1fr; gap: 40px; padding: 40px 32px; }
  .mant-price-card { max-width: 380px; margin: 0 auto; width: 100%; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .services-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .tech-grid { grid-template-columns: repeat(4, 1fr); }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: rgba(10,10,18,0.97);
    backdrop-filter: blur(20px);
    padding: 24px;
    border-bottom: 1px solid var(--border);
    gap: 4px;
    z-index: 999;
  }
  .nav-links.open + .nav-cta { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { gap: 20px; }
  .stat-divider { display: none; }
  .footer-content { flex-direction: column; }

  /* Pago - apilar verticalmente en móvil */
  .payment-grid { flex-direction: column; gap: 16px; }
  .payment-step { max-width: 100%; width: 100%; padding: 28px 24px; }
  .payment-arrow { transform: rotate(90deg); }
  .payment-badges { flex-direction: column; align-items: center; }
}