/* =============================================
   IMPORUSA — Modern Tech Import Landing Page
   UI/UX Pro Max Principles Applied
   ============================================= */

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

:root {
  --navy:       #0F172A;
  --blue:       #1E293B;
  --accent:     #1A56DB;
  --cyan:       #60A5FA;
  --white:      #FFFFFF;
  --light:      #F1F5F9;
  --muted:      #94A3B8;
  --text:       #1E293B;
  --text-light: #475569;
  --border:     #E2E8F0;
  --radius:     12px;
  --radius-lg:  20px;
  --shadow-sm:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --shadow:     0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -1px rgba(0,0,0,.06);
  --shadow-lg:  0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -2px rgba(0,0,0,.05);
  --shadow-xl:  0 20px 25px -5px rgba(0,0,0,.1), 0 10px 10px -5px rgba(0,0,0,.04);
  --transition: 200ms cubic-bezier(.4,0,.2,1);
  --font-head:  'Plus Jakarta Sans', sans-serif;
  --font-body:  'DM Sans', sans-serif;
}

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

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a  { text-decoration: none; color: inherit; }

/* ---- Utility ---- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(26,86,219,.08);
  color: var(--accent);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-light);
  max-width: 560px;
  line-height: 1.7;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(26,86,219,.4);
}

.btn-primary:hover {
  background: #1444b8;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(26,86,219,.45);
}

.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}

.btn-outline:hover {
  background: var(--accent);
  color: var(--white);
  transform: translateY(-1px);
}

.btn-white {
  background: var(--white);
  color: var(--accent);
  box-shadow: var(--shadow);
}

.btn-white:hover {
  background: var(--light);
  transform: translateY(-1px);
}

/* =============================================
   HEADER / NAV
   ============================================= */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all 300ms ease;
  padding: 16px 0;
  background: rgba(10,22,40,.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

#navbar.scrolled {
  background: rgba(10,22,40,.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 10px 0;
  box-shadow: 0 4px 24px rgba(0,0,0,.3);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav-logo-icon {
  width: 40px;
  height: 40px;
  background: var(--accent);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-logo-icon svg { width: 22px; height: 22px; fill: white; }

.logo-text {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  line-height: 1;
  font-family: 'Anton', Impact, 'Arial Black', sans-serif;
  font-size: 1.825rem;
  font-weight: 400;
  letter-spacing: .5px;
  user-select: none;
}

.logo-impor {
  color: #CC0000;
  font-style: italic;
  -webkit-text-stroke: .6px rgba(80,0,0,.5);
  text-stroke: .6px rgba(80,0,0,.5);
}

.logo-usa {
  color: #2D6BC4;
  font-style: normal;
  -webkit-text-stroke: .3px rgba(255,255,255,.25);
  text-stroke: .3px rgba(255,255,255,.25);
  text-shadow: 0 0 1px rgba(255,255,255,.15);
}

.nav-logo-img:hover { opacity: .85; }

.nav-links {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 4px;
  list-style: none;
  flex: 1 1 auto;
  flex-wrap: nowrap;
  margin: 0;
  padding: 0;
  min-width: 0;
}

.nav-links li {
  display: inline-flex;
  flex-shrink: 0;
}

.nav-links a {
  color: rgba(255,255,255,.8);
  font-size: .9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  transition: all var(--transition);
}

.nav-links a:hover {
  color: white;
  background: rgba(255,255,255,.1);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  margin-left: auto;
}

.nav-whatsapp {
  display: flex;
  align-items: center;
  gap: 7px;
  background: #25D366;
  color: white;
  font-size: .875rem;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 100px;
  transition: all var(--transition);
}

.nav-whatsapp:hover {
  background: #22c55e;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(37,211,102,.4);
}

.mobile-menu { display: none; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  transition: background var(--transition);
}

.hamburger:hover { background: rgba(255,255,255,.1); }

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: white;
  border-radius: 2px;
  transition: all 300ms ease;
}

.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* =============================================
   HERO
   ============================================= */
#hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--navy) 0%, #0a1628 60%, #0d1f3a 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero-bg-grid { display: none; }

.hero-glow { display: none; }
.hero-glow-2 { display: none; }

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(26,86,219,.2);
  border: 1px solid rgba(26,86,219,.3);
  color: #93C5FD;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 7px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
}

.hero-badge-dot {
  width: 7px;
  height: 7px;
  background: var(--cyan);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .7; transform: scale(1.2); }
}

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 800;
  color: white;
  line-height: 1.1;
  letter-spacing: -.03em;
  margin-bottom: 20px;
}

.hero-title .highlight {
  color: var(--cyan);
}

.hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,.7);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 52px;
}

.hero-stats {
  display: flex;
  gap: 32px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,.1);
}

.stat-item {}

.stat-number {
  font-family: var(--font-head);
  font-size: 1.75rem;
  font-weight: 800;
  color: white;
  line-height: 1;
}

.stat-number span { color: var(--cyan); }

.stat-label {
  font-size: .8rem;
  color: rgba(255,255,255,.75);
  font-weight: 500;
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: .05em;
}

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-device-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  width: 100%;
  max-width: 440px;
}

.device-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  transition: all var(--transition);
  backdrop-filter: blur(8px);
  cursor: default;
}

.device-card:hover {
  background: rgba(26,86,219,.15);
  border-color: rgba(26,86,219,.4);
  transform: translateY(-4px);
}

.device-card.featured {
  grid-column: span 2;
  flex-direction: row;
  justify-content: flex-start;
  gap: 16px;
  background: rgba(26,86,219,.15);
  border-color: rgba(26,86,219,.35);
}

.device-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--accent), var(--cyan));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.device-icon svg { width: 26px; height: 26px; fill: white; }
.device-icon i { font-size: 1.3rem; color: white; }

.device-name {
  font-family: var(--font-head);
  font-size: .875rem;
  font-weight: 600;
  color: white;
}

.device-count {
  font-size: .75rem;
  color: rgba(255,255,255,.75);
}

/* =============================================
   TRUST BAR
   ============================================= */
#trust {
  background: var(--light);
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
}

.trust-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-light);
  font-size: .875rem;
  font-weight: 500;
}

.trust-item i {
  color: var(--accent);
  font-size: 1.1rem;
}

/* =============================================
   SERVICES
   ============================================= */
#servicios {
  padding: 100px 0;
  background: var(--white);
}

.services-header {
  text-align: center;
  margin-bottom: 64px;
}

.services-header .section-subtitle { margin: 0 auto; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--white);
  transition: all 250ms ease;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--cyan));
  transform: scaleX(0);
  transition: transform 250ms ease;
  transform-origin: left;
}

.service-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
  border-color: transparent;
}

.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 56px;
  height: 56px;
  background: rgba(26,86,219,.08);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: all var(--transition);
}

.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--accent), var(--cyan));
}

.service-icon i {
  font-size: 1.5rem;
  color: var(--accent);
  transition: color var(--transition);
}

.service-card:hover .service-icon i { color: white; }

.service-title {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}

.service-desc {
  font-size: .9rem;
  color: var(--text-light);
  line-height: 1.7;
}

/* =============================================
   PRODUCTS
   ============================================= */
#productos {
  padding: 100px 0;
  background: var(--navy);
  position: relative;
  overflow: hidden;
}

.products-bg { display: none; }

.products-glow { display: none; }

.products-header {
  text-align: center;
  margin-bottom: 64px;
  position: relative;
  z-index: 1;
}

.products-header .section-label {
  background: rgba(26,86,219,.15);
  color: var(--cyan);
  border: 1px solid rgba(26,86,219,.2);
}

.products-header .section-title { color: white; }
.products-header .section-subtitle {
  color: rgba(255,255,255,.6);
  margin: 0 auto;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  position: relative;
  z-index: 1;
}

.product-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  text-align: center;
  cursor: pointer;
  transition: all 250ms ease;
  backdrop-filter: blur(4px);
}

.product-card:hover {
  background: rgba(26,86,219,.2);
  border-color: rgba(26,86,219,.5);
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(26,86,219,.25);
}

.product-icon {
  width: 60px;
  height: 60px;
  background: rgba(255,255,255,.07);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  transition: all var(--transition);
}

.product-card:hover .product-icon {
  background: linear-gradient(135deg, var(--accent), var(--cyan));
}

.product-icon i {
  font-size: 1.6rem;
  color: rgba(255,255,255,.7);
  transition: color var(--transition);
}

.product-card:hover .product-icon i { color: white; }

.product-name {
  font-family: var(--font-head);
  font-size: .875rem;
  font-weight: 600;
  color: rgba(255,255,255,.85);
}

.products-note {
  text-align: center;
  margin-top: 32px;
  color: rgba(255,255,255,.45);
  font-size: .85rem;
  position: relative;
  z-index: 1;
}

.products-note strong { color: rgba(255,255,255,.7); }

.product-models {
  font-size: .72rem;
  color: rgba(255,255,255,.78);
  line-height: 1.5;
  margin-top: 6px;
}

.product-badge {
  display: inline-block;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  background: rgba(239,68,68,.2);
  color: #fca5a5;
  border: 1px solid rgba(239,68,68,.3);
  padding: 2px 8px;
  border-radius: 100px;
  margin-bottom: 10px;
}

.product-card.trending {
  border-color: rgba(26,86,219,.25);
  background: rgba(26,86,219,.08);
}

/* =============================================
   WHY US
   ============================================= */
#nosotros {
  padding: 100px 0;
  background: var(--light);
}

.why-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.why-content {}

.why-list {
  margin-top: 36px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.why-item {
  display: flex;
  gap: 16px;
}

.why-icon-wrap {
  width: 44px;
  height: 44px;
  background: var(--accent);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.why-icon-wrap i { font-size: 1.1rem; color: white; }

.why-item-title {
  font-family: var(--font-head);
  font-size: .975rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 4px;
}

.why-item-desc {
  font-size: .875rem;
  color: var(--text-light);
  line-height: 1.65;
}

/* Stats visual */
.why-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.stat-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--border);
  transition: all var(--transition);
}

.stat-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.stat-card.accent-card {
  background: var(--accent);
  border-color: var(--accent);
}

.stat-card.navy-card {
  background: var(--navy);
  border-color: var(--navy);
}

.stat-card-number {
  font-family: var(--font-head);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 6px;
}

.accent-card .stat-card-number,
.navy-card .stat-card-number { color: white; }

.stat-card-label {
  font-size: .8rem;
  color: var(--text-light);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.accent-card .stat-card-label,
.navy-card .stat-card-label { color: rgba(255,255,255,.65); }

.stat-card-icon {
  margin-bottom: 12px;
}

.stat-card-icon i {
  font-size: 1.3rem;
  color: var(--accent);
}

.accent-card .stat-card-icon i,
.navy-card .stat-card-icon i { color: rgba(255,255,255,.7); }

/* =============================================
   CONTACT
   ============================================= */
#contacto {
  padding: 100px 0;
  background: var(--white);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
}

.contact-info {}

.contact-items {
  margin-top: 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-icon {
  width: 44px;
  height: 44px;
  background: rgba(26,86,219,.08);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon i { color: var(--accent); font-size: 1.1rem; }

.contact-item-label {
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--muted);
  margin-bottom: 3px;
}

.contact-item-value {
  font-size: .95rem;
  color: var(--text);
  font-weight: 500;
}

.contact-item-value a { color: var(--accent); }
.contact-item-value a:hover { text-decoration: underline; }

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 32px;
}

.social-link {
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  background: var(--light);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  transition: all var(--transition);
}

.social-link:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
  transform: translateY(-2px);
}

.social-link i { font-size: 1rem; }

/* Form */
.contact-form-wrap {
  background: var(--light);
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1px solid var(--border);
}

.form-title {
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 24px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group.full { grid-column: span 2; }

.form-group label {
  font-size: .8rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: .03em;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: .9rem;
  color: var(--text);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  resize: vertical;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(26,86,219,.1);
}

.form-submit {
  margin-top: 20px;
  width: 100%;
  justify-content: center;
}

.form-success {
  display: none;
  background: rgba(34,197,94,.1);
  border: 1px solid rgba(34,197,94,.3);
  color: #15803d;
  padding: 14px 20px;
  border-radius: var(--radius);
  font-size: .9rem;
  font-weight: 500;
  text-align: center;
  margin-top: 16px;
}

/* =============================================
   CTA BANNER
   ============================================= */
#cta {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--accent) 0%, #0f3172 100%);
  position: relative;
  overflow: hidden;
}

.cta-bg {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(255,255,255,.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(26,86,219,.2) 0%, transparent 50%);
}

.cta-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.cta-title {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: white;
  margin-bottom: 16px;
}

.cta-subtitle {
  color: rgba(255,255,255,.8);
  font-size: 1.05rem;
  margin-bottom: 36px;
}

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

/* =============================================
   FOOTER
   ============================================= */
#footer {
  background: var(--navy);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer-brand {}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.footer-logo-icon {
  width: 36px;
  height: 36px;
  background: var(--accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-logo-icon i { color: white; font-size: .95rem; }

.footer-logo-text {
  font-size: 1.75rem;
  opacity: .9;
}

.footer-desc {
  font-size: .875rem;
  color: rgba(255,255,255,.45);
  line-height: 1.7;
  margin-bottom: 24px;
}

.footer-col-title {
  font-family: var(--font-head);
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: rgba(255,255,255,.8);
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: .875rem;
  color: rgba(255,255,255,.6);
  transition: color var(--transition);
}

.footer-links a:hover { color: white; }

.footer-contact-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 12px;
}

.footer-contact-item i {
  color: var(--cyan);
  font-size: .9rem;
  margin-top: 3px;
  flex-shrink: 0;
}

.footer-contact-item span {
  font-size: .85rem;
  color: rgba(255,255,255,.55);
  line-height: 1.5;
}

.footer-bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.footer-copy {
  font-size: .8rem;
  color: rgba(255,255,255,.65);
}

.footer-copy a { color: rgba(255,255,255,.75); }
.footer-copy a:hover { color: white; }

/* =============================================
   FLOATING WHATSAPP
   ============================================= */

/* =============================================
   SCROLL REVEAL ANIMATION
   ============================================= */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 500ms ease, transform 500ms ease;
}

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

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .products-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid   { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links,
  .nav-cta { display: none; }

  .nav-links.open,
  .nav-cta.open {
    display: flex;
    flex-direction: column;
  }

  .hamburger { display: flex; }

  .mobile-menu {
    display: none;
    position: fixed;
    top: 65px;
    left: 0;
    right: 0;
    background: rgba(10,22,40,.97);
    backdrop-filter: blur(12px);
    padding: 20px 24px 28px;
    border-bottom: 1px solid rgba(255,255,255,.1);
    z-index: 999;
  }

  .mobile-menu.open { display: block; }

  .mobile-menu ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 20px;
  }

  .mobile-menu ul a {
    display: block;
    color: rgba(255,255,255,.8);
    font-size: 1rem;
    font-weight: 500;
    padding: 12px 8px;
    border-radius: 8px;
    transition: all var(--transition);
  }

  .mobile-menu ul a:hover {
    color: white;
    background: rgba(255,255,255,.08);
  }

  .hero-inner   { grid-template-columns: 1fr; text-align: center; }
  .hero-subtitle { max-width: 100%; }
  .hero-actions { justify-content: center; }
  .hero-stats   { justify-content: center; gap: 24px; }
  .hero-visual  { display: none; }

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

  .why-inner { grid-template-columns: 1fr; }
  .why-stats { order: -1; }

  .contact-inner { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid   { grid-template-columns: 1fr; }
  .why-stats     { grid-template-columns: 1fr 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* =============================================
   FAQ
   ============================================= */
#faq {
  padding: 100px 0;
  background: var(--light);
}

.faq-header {
  text-align: center;
  margin-bottom: 56px;
}

.faq-header .section-subtitle { margin: 0 auto; }

.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow var(--transition);
}

.faq-item.open {
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-head);
  font-size: .975rem;
  font-weight: 600;
  color: var(--navy);
  text-align: left;
  transition: color var(--transition);
}

.faq-question:hover { color: var(--accent); }
.faq-item.open .faq-question { color: var(--accent); }

.faq-icon {
  flex-shrink: 0;
  font-size: .75rem;
  color: var(--muted);
  transition: transform 300ms ease, color var(--transition);
}

.faq-item.open .faq-icon {
  transform: rotate(180deg);
  color: var(--accent);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 350ms ease, padding 350ms ease;
  padding: 0 24px;
}

.faq-item.open .faq-answer {
  max-height: 200px;
  padding: 0 24px 20px;
}

.faq-answer p {
  font-size: .9rem;
  color: var(--text-light);
  line-height: 1.75;
}

.faq-answer strong { color: var(--text); }

/* =============================================
   CÓMO FUNCIONA — Steps
   ============================================= */
#como-funciona {
  padding: 100px 0;
  background: var(--white);
}

.steps-header {
  text-align: center;
  margin-bottom: 64px;
}

.steps-header .section-subtitle { margin: 0 auto; }

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
  margin-bottom: 52px;
}

/* Connecting line between steps */
.steps-grid::before {
  content: '';
  position: absolute;
  top: 36px;
  left: calc(12.5% + 8px);
  right: calc(12.5% + 8px);
  height: 2px;
  background: repeating-linear-gradient(
    90deg,
    var(--accent) 0,
    var(--accent) 8px,
    transparent 8px,
    transparent 16px
  );
  z-index: 0;
}

.step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 16px;
  position: relative;
  z-index: 1;
}

.step-number {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--accent), var(--cyan));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 800;
  color: white;
  margin-bottom: 20px;
  flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(26,86,219,.35);
}

.step-icon {
  width: 56px;
  height: 56px;
  background: rgba(26,86,219,.08);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  transition: all var(--transition);
}

.step-item:hover .step-icon {
  background: linear-gradient(135deg, var(--accent), var(--cyan));
}

.step-icon i {
  font-size: 1.4rem;
  color: var(--accent);
  transition: color var(--transition);
}

.step-item:hover .step-icon i { color: white; }

.step-title {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}

.step-desc {
  font-size: .85rem;
  color: var(--text-light);
  line-height: 1.65;
}

.steps-cta {
  text-align: center;
}

.steps-cta-note {
  margin-top: 12px;
  font-size: .8rem;
  color: var(--muted);
}

/* =============================================
   TRUST BAR — miedo→solución
   ============================================= */
#trust {
  background: var(--navy);
  padding: 28px 0;
  border-bottom: none;
}

.trust-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,.06);
  border-radius: var(--radius);
  overflow: hidden;
}

.trust-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 20px;
  background: rgba(255,255,255,.03);
  transition: background var(--transition);
}

.trust-item:hover { background: rgba(255,255,255,.07); }

.trust-fear {
  font-size: .78rem;
  color: rgba(255,255,255,.8);
  display: flex;
  align-items: center;
  gap: 6px;
}

.trust-fear i { color: #f87171; font-size: .7rem; }

.trust-solution {
  font-size: .875rem;
  font-weight: 600;
  color: white;
  display: flex;
  align-items: center;
  gap: 7px;
}

.trust-solution i { color: var(--cyan); font-size: .85rem; }

/* =============================================
   COBERTURA CALI
   ============================================= */
.cali-coverage {
  margin-top: 56px;
  border-top: 1px solid var(--border);
  padding-top: 40px;
}

.cali-coverage-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.cali-coverage-text {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .95rem;
  color: var(--text);
}

.cali-coverage-text i { color: var(--accent); }

.cali-zones {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.zone-tag {
  background: rgba(26,86,219,.08);
  color: var(--accent);
  border: 1px solid rgba(26,86,219,.2);
  font-size: .78rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 100px;
}

/* =============================================
   RESPONSIVE — nuevas secciones
   ============================================= */
@media (max-width: 768px) {
  .steps-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .steps-grid::before { display: none; }

  .step-item {
    flex-direction: row;
    text-align: left;
    gap: 16px;
    align-items: flex-start;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 0;
    padding: 20px 16px;
    margin-bottom: 0;
  }
  .step-item:first-child { border-radius: var(--radius) var(--radius) 0 0; }
  .step-item:last-child  { border-radius: 0 0 var(--radius) var(--radius); }
  .step-item:not(:last-child) { border-bottom: none; }
  .step-item:not(:last-child)::after {
    content: '';
    display: block;
    position: absolute;
    left: 36px;
    bottom: -12px;
    width: 2px;
    height: 12px;
    background: var(--accent);
    z-index: 2;
  }
  .step-number { flex-shrink: 0; margin-bottom: 0; width: 44px; height: 44px; font-size: 1rem; }
  .step-icon { display: none; }
  .step-title { color: var(--navy); }
  .step-desc  { color: var(--text-light); }

  .trust-inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .trust-inner { grid-template-columns: 1fr; }
}

/* =============================================
   VALE LA PENA — Comparación de precios
   ============================================= */
#vale-la-pena {
  padding: 100px 0;
  background: var(--navy);
  position: relative;
  overflow: hidden;
}

#vale-la-pena::before { display: none; }

#vale-la-pena .container { position: relative; z-index: 1; }

.savings-header {
  text-align: center;
  margin-bottom: 56px;
}

.savings-header .section-subtitle { margin: 0 auto; }

.savings-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0;
  align-items: center;
  max-width: 900px;
  margin: 0 auto 28px;
}

.savings-vs {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
}

.savings-vs span {
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.85);
  font-family: var(--font-head);
  font-weight: 800;
  font-size: .85rem;
  letter-spacing: .1em;
  padding: 8px 14px;
  border-radius: 100px;
  border: 1px solid rgba(255,255,255,.1);
}

.savings-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
}

.savings-winner {
  background: rgba(26,86,219,.1);
  border-color: rgba(26,86,219,.35);
  position: relative;
}

.savings-winner-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent), var(--cyan));
  color: white;
  font-size: .75rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 100px;
  white-space: nowrap;
}

.savings-card-label {
  font-size: .8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: rgba(255,255,255,.8);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 7px;
}

.savings-price-big {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 800;
  color: #f87171;
  line-height: 1;
  margin-bottom: 4px;
}

.savings-price-note {
  font-size: .75rem;
  color: rgba(255,255,255,.35);
  margin-bottom: 20px;
}

.savings-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.savings-list li {
  font-size: .85rem;
  color: rgba(255,255,255,.8);
  display: flex;
  align-items: center;
  gap: 8px;
}

.savings-list .fa-times { color: #f87171; font-size: .7rem; }

.savings-breakdown {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.savings-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .85rem;
  color: rgba(255,255,255,.65);
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.savings-total-row {
  border-bottom: none;
  padding-top: 8px;
  font-size: .95rem;
  color: white;
}

.savings-saving {
  background: rgba(26,86,219,.15);
  border: 1px solid rgba(26,86,219,.25);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: .95rem;
  font-weight: 700;
  color: var(--cyan);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
}

.savings-btn { width: 100%; justify-content: center; }

.savings-disclaimer {
  text-align: center;
  font-size: .78rem;
  color: rgba(255,255,255,.65);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
}

.savings-disclaimer strong { color: rgba(255,255,255,.75); }

@media (max-width: 768px) {
  .savings-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .savings-vs { padding: 8px 0; }
}

/* =============================================
   MOBILE-FIRST OVERRIDES
   ============================================= */

/* ---- Tablet (≤1024px) ---- */
@media (max-width: 1024px) {
  #servicios,
  #productos,
  #nosotros,
  #como-funciona,
  #vale-la-pena,
  #faq,
  #cta,
  #contacto { padding: 80px 0; }

  .hero-inner { gap: 40px; }
  .savings-grid { max-width: 100%; }
}

/* ---- Mobile (≤768px) ---- */
@media (max-width: 768px) {

  /* Spacing */
  .container { padding: 0 20px; }

  #hero { padding: 100px 0 64px; }

  #trust,
  #servicios,
  #productos,
  #nosotros,
  #como-funciona,
  #vale-la-pena,
  #faq,
  #cta,
  #contacto { padding: 64px 0; }

  #footer { padding: 48px 0 0; }

  /* Section labels/titles */
  .section-title { font-size: clamp(1.5rem, 6vw, 2rem); }
  .section-subtitle { font-size: .95rem; }

  /* Hero */
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 0;
  }
  .hero-title { font-size: clamp(2rem, 8vw, 2.75rem); }
  .hero-subtitle {
    font-size: 1rem;
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }
  .hero-badge { font-size: .75rem; }
  .hero-actions {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }
  .hero-actions .btn { width: 100%; max-width: 320px; justify-content: center; }
  .hero-stats { justify-content: center; gap: 20px; flex-wrap: wrap; }
  .hero-visual { display: none; }

  /* Trust bar */
  .trust-inner { grid-template-columns: 1fr 1fr; }

  /* Cómo funciona */
  .steps-grid { grid-template-columns: 1fr; gap: 0; }
  .steps-grid::before { display: none; }
  .step-item {
    flex-direction: row; text-align: left; gap: 16px; align-items: flex-start;
    background: var(--white); border: 1px solid var(--border); border-radius: 0;
    padding: 20px 16px;
  }
  .step-item:first-child { border-radius: var(--radius) var(--radius) 0 0; }
  .step-item:last-child  { border-radius: 0 0 var(--radius) var(--radius); }
  .step-item:not(:last-child) { border-bottom: none; }
  .step-number { flex-shrink: 0; margin-bottom: 0; width: 44px; height: 44px; font-size: 1rem; }
  .step-icon { display: none; }
  .steps-header { margin-bottom: 40px; }

  /* Servicios */
  .services-grid { grid-template-columns: 1fr; }
  .services-header { margin-bottom: 32px; }

  /* Productos */
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }

  /* Por qué nosotros */
  .why-inner { grid-template-columns: 1fr; gap: 40px; }
  .why-stats { order: -1; grid-template-columns: 1fr 1fr; }
  .why-content { order: 1; }

  /* Savings */
  .savings-grid { grid-template-columns: 1fr; gap: 12px; }
  .savings-vs { padding: 4px 0; }
  .savings-winner-badge { font-size: .7rem; padding: 4px 12px; }
  .savings-card { padding: 24px 20px; }
  .savings-price-big { font-size: 1.6rem; }
  .savings-header { margin-bottom: 36px; }

  /* FAQ */
  .faq-header { margin-bottom: 36px; }
  .faq-question { font-size: .9rem; padding: 16px 20px; }
  .faq-answer { padding: 0 20px; }
  .faq-item.open .faq-answer { padding: 0 20px 16px; }

  /* CTA */
  .cta-title { font-size: clamp(1.5rem, 6vw, 2rem); }
  .cta-actions { flex-direction: column; align-items: center; gap: 12px; }
  .cta-actions .btn { width: 100%; max-width: 320px; justify-content: center; }

  /* Contacto */
  .contact-inner { grid-template-columns: 1fr; gap: 40px; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }

  /* Nav */
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  /* Buttons — touch targets */
  .btn { min-height: 48px; padding: 14px 24px; }
}

/* ---- Small phones (≤480px) ---- */
@media (max-width: 480px) {

  .container { padding: 0 16px; }

  #hero { padding: 88px 0 56px; }

  #trust,
  #servicios,
  #productos,
  #nosotros,
  #como-funciona,
  #vale-la-pena,
  #faq,
  #cta,
  #contacto { padding: 52px 0; }

  .hero-title { font-size: clamp(1.75rem, 9vw, 2.25rem); }
  .hero-stats { gap: 16px; }
  .stat-number { font-size: 1.4rem; }

  .trust-inner { grid-template-columns: 1fr; }

  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }

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

  .footer-grid { grid-template-columns: 1fr; gap: 28px; }

  .savings-card { padding: 20px 16px; }
  .savings-row { font-size: .8rem; }
  .savings-price-big { font-size: 1.4rem; }

  .faq-question { font-size: .85rem; padding: 14px 16px; }
}

/* =============================================
   SEO & PERFORMANCE
   ============================================= */

/* Improve font rendering */
* { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

/* Prevent layout shift */
img, video { max-width: 100%; height: auto; }

/* Focus styles for accessibility / SEO */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* =============================================
   RESPONSIVE — additional fixes
   ============================================= */

@media (max-width: 768px) {
  /* Form: single column */
  .form-grid { grid-template-columns: 1fr; }
  .form-group.full { grid-column: span 1; }

  /* Why stats: 2 cols */
  .why-stats { grid-template-columns: 1fr 1fr; gap: 16px; }

  /* Logo size on mobile */
  .logo-text { font-size: 1.4rem; }

  /* Products note */
  .products-note { font-size: .85rem; text-align: center; }

  /* Cali coverage zones: wrap tighter */
  .zone-tag { font-size: .72rem; padding: 4px 10px; }

  /* Savings disclaimer */
  .savings-disclaimer { font-size: .72rem; }

  /* Hero stats: split evenly */
  .hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; text-align: center; }
  .stat-number { font-size: 1.5rem; }
  .stat-label { font-size: .7rem; }

  /* Contact info items */
  .contact-item-label { font-size: .75rem; }

  /* Footer brand */
  .footer-brand { text-align: center; align-items: center; }
}

@media (max-width: 480px) {
  /* Form */
  .form-grid { gap: 12px; }
  .form-group input,
  .form-group select,
  .form-group textarea { font-size: 16px; } /* prevent iOS zoom */

  /* Hero stats: 3 cols tight */
  .hero-stats { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .stat-number { font-size: 1.25rem; }

  /* Steps on tiny screens */
  .step-title { font-size: .9rem; }
  .step-desc { font-size: .78rem; }

  /* Service cards */
  .service-card { padding: 24px 20px; }

  /* Nav logo smaller */
  .logo-text { font-size: 1.25rem; }

  /* CTA section */
  .cta-subtitle { font-size: .9rem; }

  /* Footer */
  .footer-col-title { font-size: .85rem; }
}

/* Safe area for iPhone notch/home bar */
@supports (padding: env(safe-area-inset-bottom)) {
  #footer .footer-bottom {
    padding-bottom: calc(16px + env(safe-area-inset-bottom));
  }
  #navbar {
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
  }
}