/* ============ RESET & BASE ============ */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

:root {
  --bg-black: #06070c;
  --bg-panel: #0d0f18;
  --bg-panel-strong: #11141f;
  --blue: #4f8cff;
  --blue-light: #7db4ff;
  --blue-deep: #2f6fe0;
  --blue-accent: #7db4ff;
  --blue-accent-deep: #3d6bff;
  --green-text: #4fff9c;
  --text: #f2f2f7;
  --text-muted: #9797ab;
  --text-faint: #62627a;
  --glass-bg: rgba(255, 255, 255, 0.025);
  --glass-bg-strong: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.09);
  --glass-border-strong: rgba(255, 255, 255, 0.18);
  --border-blue: rgba(79, 140, 255, 0.4);
  --shadow-soft: rgba(0, 0, 0, 0.5);
  --radius-lg: 18px;
  --radius-md: 10px;
  --radius-sm: 7px;
  --space-8: 8px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-black);
  color: var(--text);
  overflow-x: hidden;
  position: relative;
  line-height: 1.5;
}

h1, h2, h3, .logo-text, .pricing-price {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  letter-spacing: -0.02em;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
img { max-width: 100%; display: block; }

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
}

main { counter-reset: section-index; }

.section { padding: 140px 0; position: relative; z-index: 2; counter-increment: section-index; border-top: 1px solid var(--glass-border); }
.hero + .section { border-top: none; }

#trabajo, #precios {
  background: linear-gradient(180deg, rgba(79,140,255,0.03), transparent 40%);
}

@media (max-width: 640px) {
  .container { padding: 0 20px; }
  .section { padding: 76px 0; }
}

/* ============ BACKGROUND ============ */
.bg-layer {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background: var(--bg-black);
}

.bg-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 36% at 50% 0%, rgba(60, 100, 240, 0.16), transparent 68%),
    linear-gradient(180deg, #050609 0%, #06070c 50%, #05060a 100%);
}

.bg-grid {
  display: block;
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(90, 140, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(90, 140, 255, 0.05) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, black 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, black 20%, transparent 75%);
}

.bg-grain {
  position: absolute;
  inset: -50%;
  width: 200%;
  height: 200%;
  opacity: 0.05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============ SURFACES (flat panels) ============ */
.glass-panel {
  position: relative;
  background: var(--bg-panel);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  transition: border-color 0.3s var(--ease);
}

.glass-card {
  position: relative;
  background: var(--bg-panel);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 36px;
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease), background 0.35s var(--ease);
}
.glass-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-blue);
  background: var(--bg-panel-strong);
}

.glass-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 15px;
  background: var(--glass-bg-strong);
  border: 1px solid var(--glass-border-strong);
  border-radius: 100px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-muted);
  transition: border-color 0.3s var(--ease), color 0.3s var(--ease);
}
.glass-chip:hover { border-color: var(--border-blue); color: var(--text); }

/* ============ TEXT UTILS ============ */
.text-gradient {
  background: linear-gradient(100deg, var(--blue-light), var(--blue) 45%, var(--blue-deep), var(--blue-light));
  background-size: 250% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: gradientShift 8s ease-in-out infinite;
}
@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
@media (prefers-reduced-motion: reduce) {
  .text-gradient { animation: none; }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue-accent);
  margin-bottom: 20px;
}
.eyebrow::before {
  content: counter(section-index, decimal-leading-zero);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  padding: 2px 6px;
  border: 1px solid var(--border-blue);
  border-radius: var(--radius-sm);
  color: var(--blue-accent);
  font-size: 11px;
  background: rgba(79, 140, 255, 0.08);
}

.section-head { max-width: 640px; margin-bottom: 64px; }
.section-title {
  font-size: clamp(30px, 4.2vw, 50px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}
.section-sub { font-size: 17px; color: var(--text-muted); line-height: 1.7; font-weight: 400; }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease), border-color 0.25s var(--ease);
  white-space: nowrap;
}
.btn svg { transition: transform 0.3s var(--ease); }
.btn:hover svg { transform: translateX(3px); }

.btn-primary {
  background: var(--blue);
  color: #060810;
  box-shadow: 0 0 0 1px rgba(79,140,255,0.15);
}
.btn-primary:hover {
  background: var(--blue-light);
  transform: translateY(-2px);
}
.btn-primary:active { transform: translateY(0); }

.btn-glow { position: relative; box-shadow: 0 0 0 1px rgba(79,140,255,0.3); border-radius: var(--radius-sm); }

.btn-ghost {
  background: transparent;
  border: 1px solid var(--glass-border-strong);
  color: var(--text);
}
.btn-ghost:hover {
  border-color: var(--border-blue);
  background: rgba(79,140,255,0.06);
  transform: translateY(-2px);
}

.btn-lg { padding: 17px 32px; font-size: 16px; }
.btn-xl { padding: 20px 38px; font-size: 17px; font-weight: 700; letter-spacing: -0.01em; }
.btn-full { width: 100%; }
.btn-nav { padding: 10px 22px; font-size: 14px; }

/* ============ NAVBAR ============ */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: rgba(6,7,12,0.82); backdrop-filter: blur(14px); border-bottom: 1px solid var(--glass-border); transition: background 0.3s var(--ease), border-color 0.3s var(--ease); }
.navbar.scrolled { background: rgba(6,7,12,0.96); border-color: var(--glass-border-strong); }
.navbar-glass {
  display: flex;
  align-items: center;
  gap: 32px;
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 16px 32px;
}
.nav-logo { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 17px; flex-shrink: 0; transition: opacity 0.3s var(--ease); }
.nav-logo:hover { opacity: 0.85; }
.logo-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px;
  transition: transform 0.35s var(--ease);
}
.logo-mark-img img {
  width: 100%; height: 100%;
  object-fit: contain;
}
.nav-logo:hover .logo-mark { transform: rotate(-6deg) scale(1.06); }
.logo-text span { color: var(--blue-accent); font-weight: 600; }

.footer-brand .nav-logo { font-size: 22px; }
.footer-brand .logo-mark { width: 56px; height: 56px; }

.nav-links { display: flex; align-items: center; gap: 26px; margin: 0 auto; }
.nav-links a { font-size: 14px; font-weight: 500; color: var(--text-muted); transition: color 0.25s var(--ease); position: relative; }
.nav-links a:hover { color: var(--text); }
.nav-links a::after {
  content: ''; position: absolute; left: 0; bottom: -4px; width: 0; height: 1px;
  background: var(--blue-accent); transition: width 0.3s var(--ease);
}
.nav-links a:hover::after { width: 100%; }

.nav-burger { display: none; flex-direction: column; gap: 5px; padding: 6px; flex-shrink: 0; }
.nav-burger span { width: 20px; height: 2px; background: var(--text); border-radius: 2px; transition: 0.3s var(--ease); }
.nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile {
  display: none; flex-direction: column; gap: 4px;
  max-width: 1240px; margin: 0 auto; padding: 12px 32px 20px;
  background: rgba(6,7,12,0.96);
  border-bottom: 1px solid var(--glass-border);
  opacity: 0; transform: translateY(-8px);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
  pointer-events: none;
}
.nav-mobile.open { opacity: 1; transform: translateY(0); pointer-events: auto; }
.nav-mobile a { padding: 12px 14px; font-size: 15px; font-weight: 500; border-radius: var(--radius-sm); color: var(--text-muted); }
.nav-mobile a:hover { background: rgba(255,255,255,0.04); color: var(--text); }
.nav-mobile .btn { margin-top: 8px; }

.nav-whatsapp {
  display: flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 600; color: #4fff9c;
  padding: 8px 14px; border-radius: var(--radius-sm);
  background: rgba(18,183,106,0.1);
  border: 1px solid rgba(18,183,106,0.25);
  transition: background 0.3s var(--ease);
  flex-shrink: 0;
}
.nav-whatsapp:hover { background: rgba(18,183,106,0.18); }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .btn-nav { display: none; }
  .nav-whatsapp span { display: none; }
  .nav-burger { display: flex; }
  .nav-mobile { display: flex; }
}

/* ============ HERO ============ */
.hero { padding: 200px 0 100px; position: relative; z-index: 2; overflow: hidden; border-top: none; }
.hero-glow-bg {
  position: absolute;
  top: -10%; left: 50%;
  width: 900px; height: 500px;
  background: radial-gradient(ellipse, rgba(79,140,255,0.16), transparent 70%);
  pointer-events: none;
  z-index: -1;
  animation: heroGlowDrift 12s ease-in-out infinite;
}
@keyframes heroGlowDrift {
  0%, 100% { transform: translateX(-52%) translateY(0); }
  50% { transform: translateX(-48%) translateY(16px); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-glow-bg { animation: none; transform: translateX(-50%); }
}
.hero-center { max-width: 780px; margin: 0 auto; text-align: center; display: flex; flex-direction: column; align-items: center; }

.pill { margin-bottom: 28px; max-width: 100%; }
@media (max-width: 640px) {
  .pill { border-radius: 20px; white-space: normal; text-align: left; }
}
.dot-live { width: 7px; height: 7px; border-radius: 50%; background: #4fff9c; box-shadow: 0 0 10px #4fff9c; animation: pulse 1.8s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }

.hero-title { font-size: clamp(36px, 5.2vw, 62px); font-weight: 800; line-height: 1.1; letter-spacing: -0.03em; margin-bottom: 22px; }
.hero-sub { font-size: 18px; color: var(--text-muted); max-width: 560px; margin: 0 auto 36px; line-height: 1.65; }
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; margin-bottom: 56px; }

.hero-deal {
  display: flex; align-items: stretch; gap: 0;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  background: var(--bg-panel);
  width: 100%;
  overflow: hidden;
}
.hero-deal-item { flex: 1; padding: 22px 20px; text-align: left; }
.hero-deal-num { display: block; font-family: 'Space Grotesk', sans-serif; font-size: 12px; font-weight: 700; color: var(--blue-accent); margin-bottom: 8px; letter-spacing: 0.04em; }
.hero-deal-item p { font-size: 13.5px; color: var(--text-muted); line-height: 1.5; }
.hero-deal-div { width: 1px; background: var(--glass-border); flex-shrink: 0; }

@media (max-width: 760px) {
  .hero-deal { flex-direction: column; }
  .hero-deal-div { width: 100%; height: 1px; }
}

@media (max-width: 960px) {
  .hero { padding-top: 140px; }
}

/* ============ HERO DEAL (mobile) ============ */

/* ============ SECTION CTA ============ */
.section-cta { display: flex; justify-content: center; margin-top: 56px; }

/* ============ CONFIGURADOR PROMO ============ */
.cfg-promo-section { padding-top: 0; border-top: none; }
.cfg-promo {
  display: flex; align-items: center; justify-content: space-between; gap: 32px;
  padding: 36px 40px; flex-wrap: wrap;
  border-color: rgba(79,140,255,0.25);
}
.cfg-promo-copy { max-width: 620px; }
.cfg-promo-copy .section-title { font-size: 26px; margin: 8px 0 8px; }
.cfg-promo-copy .section-sub { margin: 0; }

@media (max-width: 700px) {
  .cfg-promo { flex-direction: column; align-items: flex-start; padding: 28px 24px; }
  .cfg-promo .btn { width: 100%; justify-content: center; }
}

/* ============ PROCESO ============ */
.process-track { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.process-track-3 { grid-template-columns: repeat(3, 1fr); }
.process-line {
  position: absolute; top: 22px; left: 8%; right: 8%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--glass-border-strong) 20%, var(--glass-border-strong) 80%, transparent);
  z-index: 0;
}
.process-step { position: relative; z-index: 1; }
.process-num {
  width: 44px; height: 44px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700; margin-bottom: 18px;
  color: var(--blue-accent);
  background: rgba(79,140,255,0.08);
  border: 1px solid var(--border-blue);
}
.process-step .glass-card { padding: 26px; }
.process-step h3 { font-size: 18px; margin-bottom: 10px; }
.process-step p { font-size: 14px; margin: 0; color: var(--text-muted); }
@media (max-width: 900px) { .process-track { grid-template-columns: 1fr; } .process-line { display: none; } }

/* ============ TRABAJO REALIZADO ============ */
.portfolio-note {
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  padding: 32px 36px;
}
.portfolio-note p { font-size: 15px; color: var(--text-muted); max-width: 480px; }
@media (max-width: 640px) {
  .portfolio-note { padding: 26px 24px; }
  .portfolio-note .btn { width: 100%; justify-content: center; }
}

/* ============ PRECIOS ============ */
.pricing-rows { display: flex; flex-direction: column; gap: 16px; }
.pricing-row {
  padding: 32px; display: grid; grid-template-columns: 260px 1fr; gap: 36px;
  position: relative; transition: border-color 0.35s var(--ease);
}
.pricing-row:hover { border-color: var(--border-blue); }
.pricing-row-featured {
  border-color: var(--border-blue);
  background: linear-gradient(100deg, rgba(79,140,255,0.06), var(--bg-panel) 45%);
}
.pricing-row-main { display: flex; flex-direction: column; gap: 4px; }
.pricing-badge {
  position: absolute; top: -11px; left: 32px;
  background: var(--blue); color: #060810;
  font-size: 11px; font-weight: 700; padding: 5px 14px; border-radius: var(--radius-sm);
}
.pricing-name { font-size: 20px; font-weight: 700; margin-bottom: 4px; }
.pricing-desc { font-size: 14px; color: var(--text-muted); margin-bottom: 12px; }
.pricing-delivery { font-size: 13px; font-weight: 600; color: var(--blue-accent); margin-bottom: 16px; }
.pricing-price-hidden {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 700; color: var(--blue-accent);
  padding: 9px 14px; border-radius: var(--radius-sm);
  background: rgba(79,140,255,0.08); border: 1px solid var(--border-blue);
  margin-bottom: 18px; width: fit-content;
}
.pricing-price-hidden::before {
  content: '';
  width: 14px; height: 14px;
  background: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 15a2 2 0 01-2 2H7l-4 4V5a2 2 0 012-2h14a2 2 0 012 2z'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 15a2 2 0 01-2 2H7l-4 4V5a2 2 0 012-2h14a2 2 0 012 2z'/%3E%3C/svg%3E") center / contain no-repeat;
}
.pricing-row-features {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px;
  align-content: start;
}
.pricing-row-features li { font-size: 14px; color: var(--text-muted); padding-left: 22px; position: relative; }
.pricing-row-features li::before { content: '✓'; position: absolute; left: 0; color: var(--blue-accent); font-weight: 700; }

.maintenance-strip {
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  margin-top: 32px; padding: 24px 28px;
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  background: var(--bg-panel);
}
.maintenance-info h3 { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.maintenance-optional { font-weight: 400; color: var(--text-faint); font-size: 13px; }
.maintenance-sub { font-size: 13px; color: var(--text-muted); margin-bottom: 10px; }
.maintenance-bullets { display: flex; flex-wrap: wrap; gap: 6px 16px; }
.maintenance-bullets li { font-size: 12px; color: var(--text-faint); padding-left: 14px; position: relative; }
.maintenance-bullets li::before { content: '·'; position: absolute; left: 0; color: var(--blue-accent); font-weight: 700; }
.maintenance-cta { flex-shrink: 0; padding: 12px 22px; font-size: 14px; }
@media (max-width: 700px) { .maintenance-strip { flex-direction: column; align-items: flex-start; } .maintenance-cta { width: 100%; justify-content: center; } }

.pricing-terms { font-size: 13px; color: var(--text-faint); text-align: center; max-width: 560px; margin: 32px auto 0; line-height: 1.6; }

@media (max-width: 760px) {
  .pricing-row { grid-template-columns: 1fr; padding: 28px 24px; }
  .pricing-row-features { grid-template-columns: 1fr; }
}

/* ============ FAQ (accordion) ============ */
.faq-section { padding-top: 90px; padding-bottom: 30px; }
.faq-list { display: flex; flex-direction: column; gap: 12px; max-width: 720px; margin: 0 auto; }
.faq-item { padding: 0; overflow: hidden; }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 22px 26px;
  font-size: 16px; font-weight: 700; display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+'; font-size: 20px; font-weight: 400; color: var(--blue-accent); flex-shrink: 0;
  transition: transform 0.25s var(--ease);
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { font-size: 15px; color: var(--text-muted); margin: 0; padding: 0 26px 24px; line-height: 1.6; }

/* ============ CONTACTO ============ */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; align-items: flex-start; }
.contact-info { display: flex; flex-direction: column; gap: 18px; margin-top: 32px; }
.contact-info-item { display: flex; align-items: center; gap: 14px; font-size: 15px; color: var(--text-muted); }
.contact-info-item svg { width: 16px; height: 16px; flex-shrink: 0; color: var(--blue-accent); }
.contact-info-item a { transition: color 0.3s var(--ease); }
.contact-info-item a:hover { color: var(--blue-accent); }
.contact-actions { display: flex; flex-direction: column; gap: 14px; }
.contact-whatsapp-cta, .contact-instagram-cta {
  display: flex; align-items: center; gap: 14px;
  padding: 18px 22px; border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}
.contact-whatsapp-cta {
  background: rgba(37,211,102,0.08);
  border-color: rgba(37,211,102,0.3);
  color: #fff;
}
.contact-whatsapp-cta:hover { transform: translateY(-2px); border-color: rgba(37,211,102,0.55); }
.contact-instagram-cta {
  background: rgba(221,42,123,0.08);
  border-color: rgba(221,42,123,0.3);
  color: #fff;
}
.contact-instagram-cta:hover { transform: translateY(-2px); border-color: rgba(221,42,123,0.55); }
.contact-whatsapp-cta strong, .contact-instagram-cta strong { display: block; font-size: 15px; }
.contact-whatsapp-cta span span, .contact-instagram-cta span span { display: block; font-size: 12px; opacity: 0.7; font-weight: 400; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

/* ============ FOOTER ============ */
.footer { position: relative; z-index: 2; border-top: 1px solid var(--glass-border); padding: 64px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 40px; margin-bottom: 48px; }
.footer-brand p { font-size: 14px; color: var(--text-faint); margin-top: 14px; max-width: 240px; }
.footer-col { display: flex; flex-direction: column; gap: 12px; }
.footer-col strong { font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-faint); margin-bottom: 4px; }
.footer-col a { font-size: 14px; color: var(--text-muted); transition: color 0.25s var(--ease); }
.footer-col a:hover { color: var(--text); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px; border-top: 1px solid var(--glass-border);
  font-size: 13px; color: var(--text-faint); flex-wrap: wrap; gap: 16px;
}
.footer-socials { display: flex; gap: 12px; }
.footer-socials a {
  width: 32px; height: 32px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  background: transparent; border: 1px solid var(--glass-border);
  font-size: 11px; font-weight: 700; transition: 0.3s var(--ease);
}
.footer-socials a:hover { border-color: var(--border-blue); color: var(--blue-accent); }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }

/* ============ WHATSAPP FLOTANTE ============ */
.whatsapp-float {
  position: fixed;
  right: 24px; bottom: 24px;
  z-index: 90;
  width: 56px; height: 56px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  background: #128c4f;
  color: #fff;
  box-shadow: 0 8px 24px -8px rgba(0,0,0,0.5);
  transition: transform 0.3s var(--ease);
}
.whatsapp-float:hover { transform: scale(1.06); }
@media (max-width: 640px) {
  .whatsapp-float { right: 16px; bottom: 16px; width: 50px; height: 50px; }
}

/* ============ SCROLL REVEAL ============ */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* ============ SELECTION ============ */
::selection { background: rgba(79,140,255,0.35); color: #fff; }

/* Scrollbar */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg-black); }
::-webkit-scrollbar-thumb { background: rgba(79,140,255,0.3); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: rgba(79,140,255,0.5); }