/* ===================================================================
   CONECTIVA USA — Corporate Telecom Premium
   Operated by Directel Internacional S.A. de C.V.
   Design: dark navy + metallic silver + electric blue accent
   =================================================================== */

/* ---------- TOKENS ---------- */
:root {
  /* Brand palette - corporate dark */
  --night:        #060B17;       /* page bg deepest */
  --midnight:     #0B1426;       /* primary surface */
  --steel:        #131F36;       /* card surface */
  --steel-soft:   #1A2845;       /* card hover / elevated */
  --graphite:     #2A3858;       /* borders strong */
  --line:         #1E2A47;       /* borders default */

  /* Text */
  --text-100:     #F4F7FC;       /* primary text */
  --text-200:     #C5CFE3;       /* secondary */
  --text-300:     #8A98B5;       /* tertiary */
  --text-400:     #5A6885;       /* quaternary / muted */

  /* Accents */
  --blue:         #3D8BFF;       /* electric blue, used sparingly */
  --blue-soft:    #5BA0FF;
  --blue-deep:    #1E5BBF;
  --silver-100:   #E8EEF7;       /* metallic silver light */
  --silver-200:   #C4CFE0;
  --silver-300:   #8E9CB8;
  
  --cta-call:     #00A86B;       /* green reserved for call buttons only */
  --cta-call-hi:  #00C77E;
  --cta-call-lo:  #007A4D;

  /* Gradients (for accents, used sparingly) */
  --grad-brand:   linear-gradient(135deg, #3D8BFF 0%, #E8EEF7 55%, #1E5BBF 100%);
  --grad-metal:   linear-gradient(180deg, #1E5BBF 0%, #5BA0FF 25%, #E8EEF7 50%, #5BA0FF 75%, #1E5BBF 100%);
  --grad-surface: linear-gradient(180deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0) 100%);

  /* Effects */
  --glow-blue:    0 0 60px rgba(61, 139, 255, 0.25);
  --glow-blue-sm: 0 0 24px rgba(61, 139, 255, 0.18);
  --shadow-md:    0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg:    0 16px 48px rgba(0, 0, 0, 0.55);
  --shadow-xl:    0 24px 64px rgba(0, 0, 0, 0.65);
  --ring-focus:   0 0 0 3px rgba(61, 139, 255, 0.4);

  /* Layout */
  --container:    1200px;
  --radius-sm:    8px;
  --radius:       14px;
  --radius-lg:    20px;
  --radius-xl:    28px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- RESET ---------- */
*,*::before,*::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-200);
  background: var(--night);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  font-feature-settings: 'cv02', 'cv03', 'cv04', 'cv11';
}

/* Ambient backdrop - subtle radial blue glow + grid */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 800px 600px at 80% -10%, rgba(61,139,255,0.10), transparent 60%),
    radial-gradient(ellipse 600px 500px at 10% 110%, rgba(30,91,191,0.08), transparent 60%);
  pointer-events: none;
}
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse 1200px 800px at 50% 30%, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 1200px 800px at 50% 30%, black 40%, transparent 80%);
}

a { color: var(--blue-soft); text-decoration: none; }
a:hover { color: var(--blue); }
img, svg { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }

h1,h2,h3,h4 {
  font-family: 'Sora', 'Inter', sans-serif;
  font-weight: 700;
  color: var(--text-100);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 0.6em;
}
h1 { font-size: clamp(2.2rem, 5.2vw, 3.8rem); font-weight: 800; letter-spacing: -0.03em; }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.6rem); font-weight: 700; }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }

/* ---------- TOP CALL BAR ---------- */
.top-bar {
  background: linear-gradient(90deg, #0B1426 0%, #131F36 50%, #0B1426 100%);
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  color: var(--text-300);
  position: relative;
  overflow: hidden;
}
.top-bar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(61,139,255,0.06) 50%, transparent 100%);
}
.top-bar-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px;
  padding: 9px 0;
  position: relative;
}
.top-bar-left { display: flex; align-items: center; gap: 18px; }
.top-bar-item {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--text-300);
}
.top-bar-item svg { width: 14px; height: 14px; opacity: 0.7; }
.top-bar a { color: var(--text-200); font-weight: 500; }
.top-bar a:hover { color: var(--text-100); }
.live-dot {
  display: inline-block; width: 7px; height: 7px; border-radius: 50%;
  background: var(--cta-call-hi);
  box-shadow: 0 0 0 3px rgba(0, 199, 126, 0.18);
  animation: live-pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes live-pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(0, 199, 126, 0.18); }
  50% { box-shadow: 0 0 0 6px rgba(0, 199, 126, 0.06); }
}

/* ---------- HEADER ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(6, 11, 23, 0.78);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--line);
}
.header.scrolled {
  background: rgba(6, 11, 23, 0.94);
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 0;
  gap: 24px;
}
.logo {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none;
}
.logo-mark {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  filter: drop-shadow(0 4px 12px rgba(61, 139, 255, 0.4));
  flex-shrink: 0;
}
.logo-mark img { width: 100%; height: 100%; object-fit: contain; }
.logo-text { display: flex; flex-direction: column; line-height: 1.05; }
.logo-name {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 19px;
  color: var(--text-100);
  letter-spacing: -0.01em;
}
.logo-name em {
  font-style: normal;
  color: var(--blue-soft);
  font-weight: 700;
}
.logo-tag {
  font-size: 10.5px;
  color: var(--text-400);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 500;
  margin-top: 2px;
}
.header-nav { display: flex; align-items: center; gap: 28px; }
.header-nav a {
  color: var(--text-200);
  font-size: 14.5px;
  font-weight: 500;
  letter-spacing: 0;
  padding: 8px 0;
  position: relative;
  transition: color 0.2s var(--ease);
}
.header-nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 1.5px;
  background: var(--blue);
  transition: width 0.3s var(--ease);
}
.header-nav a:hover { color: var(--text-100); }
.header-nav a:hover::after { width: 100%; }

.header-cta {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--cta-call);
  background: linear-gradient(135deg, var(--cta-call-hi) 0%, var(--cta-call) 100%);
  color: white;
  font-weight: 700;
  font-size: 14.5px;
  padding: 11px 20px;
  border-radius: 999px;
  box-shadow: 0 4px 16px rgba(0, 168, 107, 0.32), inset 0 1px 0 rgba(255,255,255,0.2);
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
  white-space: nowrap;
}
.header-cta:hover {
  color: white;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(0, 168, 107, 0.45), inset 0 1px 0 rgba(255,255,255,0.25);
}
.header-cta svg { width: 16px; height: 16px; }

/* Mobile nav toggle */
.nav-toggle { display: none; }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  padding: 80px 0 100px;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(61,139,255,0.18) 0%, transparent 60%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -150px; left: -150px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(30,91,191,0.15) 0%, transparent 60%);
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
  position: relative;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 7px 14px 7px 12px;
  background: rgba(61, 139, 255, 0.08);
  border: 1px solid rgba(61, 139, 255, 0.25);
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--blue-soft);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.hero-eyebrow .live-dot { width: 6px; height: 6px; }
.hero h1 {
  margin-bottom: 22px;
}
.hero h1 .accent {
  background: var(--grad-metal);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: brightness(1.1);
}
.hero-sub {
  font-size: 1.125rem;
  color: var(--text-200);
  margin-bottom: 36px;
  max-width: 540px;
  line-height: 1.65;
}
.hero-actions {
  display: flex; gap: 14px; align-items: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.hero-meta {
  display: flex; gap: 28px; flex-wrap: wrap;
  font-size: 13.5px;
  color: var(--text-300);
}
.hero-meta-item {
  display: inline-flex; align-items: center; gap: 8px;
}
.hero-meta-item svg {
  width: 16px; height: 16px;
  color: var(--blue-soft);
  flex-shrink: 0;
}

/* Hero card (right side) */
.hero-card {
  background: linear-gradient(180deg, rgba(26, 40, 69, 0.6) 0%, rgba(19, 31, 54, 0.4) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 32px;
  position: relative;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255,255,255,0.06);
}
.hero-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(61,139,255,0.4) 0%, transparent 40%, transparent 60%, rgba(61,139,255,0.2) 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.hero-card-header {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 20px;
}
.hero-card-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-deep) 100%);
  display: grid; place-items: center;
  color: white;
  box-shadow: 0 6px 20px rgba(61, 139, 255, 0.35), inset 0 1px 0 rgba(255,255,255,0.2);
}
.hero-card-icon svg { width: 22px; height: 22px; }
.hero-card-title {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 17px;
  color: var(--text-100);
  margin-bottom: 2px;
}
.hero-card-subtitle {
  font-size: 13.5px;
  color: var(--text-300);
}
.hero-card-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 24px 0;
}
.hero-stat {
  background: rgba(255,255,255,0.025);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 12px;
  text-align: center;
}
.hero-stat-num {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 22px;
  color: var(--text-100);
  letter-spacing: -0.02em;
  display: block;
  line-height: 1;
  margin-bottom: 4px;
}
.hero-stat-num .accent {
  background: var(--grad-metal);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-stat-lbl {
  font-size: 10.5px;
  color: var(--text-400);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
}
.hero-card-call {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%;
  background: linear-gradient(135deg, var(--cta-call-hi) 0%, var(--cta-call) 100%);
  color: white;
  font-weight: 700;
  font-size: 17px;
  padding: 16px 20px;
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(0, 168, 107, 0.4), inset 0 1px 0 rgba(255,255,255,0.2);
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.hero-card-call:hover {
  color: white;
  transform: translateY(-1px);
  box-shadow: 0 10px 28px rgba(0, 168, 107, 0.5), inset 0 1px 0 rgba(255,255,255,0.25);
}
.hero-card-call svg { width: 20px; height: 20px; }
.hero-card-hours {
  text-align: center;
  font-size: 12.5px;
  color: var(--text-400);
  margin-top: 14px;
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 24px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 15px;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), background 0.2s var(--ease);
  white-space: nowrap;
  text-decoration: none;
}
.btn-call {
  background: linear-gradient(135deg, var(--cta-call-hi) 0%, var(--cta-call) 100%);
  color: white;
  font-weight: 700;
  padding: 16px 26px;
  font-size: 16px;
  box-shadow: 0 8px 24px rgba(0, 168, 107, 0.35), inset 0 1px 0 rgba(255,255,255,0.2);
}
.btn-call:hover {
  color: white;
  transform: translateY(-1px);
  box-shadow: 0 12px 32px rgba(0, 168, 107, 0.5), inset 0 1px 0 rgba(255,255,255,0.25);
}
.btn-call svg { width: 18px; height: 18px; }
.btn-call .lbl { display: flex; flex-direction: column; align-items: flex-start; line-height: 1.1; }
.btn-call .lbl small { font-size: 10.5px; font-weight: 500; opacity: 0.9; letter-spacing: 0.06em; text-transform: uppercase; }

.btn-secondary {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--graphite);
  color: var(--text-100);
  font-weight: 500;
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.06);
  border-color: var(--blue);
  color: var(--text-100);
}
.btn-secondary svg { width: 16px; height: 16px; }

/* ---------- SECTIONS ---------- */
section { padding: 90px 0; position: relative; }
.section-eyebrow {
  display: inline-block;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--blue-soft);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.section-title {
  margin-bottom: 16px;
}
.section-lead {
  font-size: 1.05rem;
  color: var(--text-300);
  max-width: 640px;
  margin: 0 0 56px;
}
.section-header { margin-bottom: 56px; }
.section-header.centered { text-align: center; margin-inline: auto; }
.section-header.centered .section-lead { margin-inline: auto; }

/* ---------- TRUST STRIP ---------- */
.trust-strip {
  background: linear-gradient(180deg, transparent 0%, rgba(26, 40, 69, 0.4) 50%, transparent 100%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 40px 0;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  align-items: center;
}
.trust-item {
  display: flex; align-items: center; gap: 14px;
}
.trust-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: rgba(61, 139, 255, 0.1);
  border: 1px solid rgba(61, 139, 255, 0.2);
  display: grid; place-items: center;
  color: var(--blue-soft);
  flex-shrink: 0;
}
.trust-icon svg { width: 22px; height: 22px; }
.trust-text { display: flex; flex-direction: column; line-height: 1.2; }
.trust-text strong {
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  color: var(--text-100);
  font-size: 14.5px;
  letter-spacing: -0.01em;
}
.trust-text span { font-size: 12.5px; color: var(--text-400); }

/* ---------- SERVICES ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-card {
  position: relative;
  background: linear-gradient(180deg, rgba(26, 40, 69, 0.4) 0%, rgba(19, 31, 54, 0.2) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), background 0.3s var(--ease);
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(61,139,255,0.4), transparent);
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}
.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(61, 139, 255, 0.35);
  background: linear-gradient(180deg, rgba(26, 40, 69, 0.55) 0%, rgba(19, 31, 54, 0.35) 100%);
}
.service-card:hover::before { opacity: 1; }
.service-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(61,139,255,0.18) 0%, rgba(30,91,191,0.1) 100%);
  border: 1px solid rgba(61,139,255,0.2);
  display: grid; place-items: center;
  color: var(--blue-soft);
  margin-bottom: 20px;
}
.service-icon svg { width: 24px; height: 24px; }
.service-title {
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 18px;
  color: var(--text-100);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.service-desc {
  font-size: 14.5px;
  color: var(--text-300);
  line-height: 1.6;
  margin-bottom: 0;
}

/* ---------- HOW IT WORKS ---------- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}
.step {
  position: relative;
  padding: 0 8px;
}
.step-num {
  font-family: 'Sora', sans-serif;
  font-weight: 800;
  font-size: 48px;
  background: var(--grad-metal);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: 16px;
  filter: drop-shadow(0 0 20px rgba(61, 139, 255, 0.3));
}
.step-title {
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 17px;
  color: var(--text-100);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.step-desc {
  font-size: 14px;
  color: var(--text-300);
  line-height: 1.6;
}

/* ---------- BENEFITS (alternating feature rows) ---------- */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-bottom: 80px;
}
.feature-row:last-child { margin-bottom: 0; }
.feature-row.reverse .feature-visual { order: -1; }
.feature-content h3 {
  font-size: clamp(1.5rem, 2.4vw, 1.95rem);
  margin-bottom: 16px;
}
.feature-content p {
  color: var(--text-300);
  font-size: 1.0625rem;
  line-height: 1.7;
  margin-bottom: 20px;
}
.feature-content p strong { color: var(--text-100); }
.feature-list { list-style: none; padding: 0; margin: 0; }
.feature-list li {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 10px 0;
  color: var(--text-200);
  font-size: 15px;
  border-bottom: 1px solid var(--line);
}
.feature-list li:last-child { border-bottom: none; }
.feature-list svg {
  width: 18px; height: 18px;
  color: var(--blue-soft);
  flex-shrink: 0;
  margin-top: 3px;
}
.feature-visual {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(26, 40, 69, 0.6) 0%, rgba(19, 31, 54, 0.4) 100%);
  border: 1px solid var(--line);
  overflow: hidden;
  display: grid;
  place-items: center;
}
.feature-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 20%, rgba(61,139,255,0.18), transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(30,91,191,0.15), transparent 50%);
}
.feature-visual-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 40px;
}
.feature-visual-icon {
  width: 90px; height: 90px;
  margin: 0 auto 20px;
  border-radius: 22px;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-deep) 100%);
  display: grid; place-items: center;
  color: white;
  box-shadow: var(--glow-blue), inset 0 1px 0 rgba(255,255,255,0.2);
}
.feature-visual-icon svg { width: 44px; height: 44px; }
.feature-visual-label {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 28px;
  color: var(--text-100);
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}
.feature-visual-sub {
  font-size: 14px;
  color: var(--text-300);
}

/* Decorative grid lines inside visual */
.feature-visual-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 40px 40px;
}

/* ---------- COVERAGE ---------- */
.coverage-wrap {
  background: linear-gradient(180deg, rgba(26, 40, 69, 0.6) 0%, rgba(19, 31, 54, 0.3) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 56px 48px;
  position: relative;
  overflow: hidden;
}
.coverage-wrap::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(61,139,255,0.15) 0%, transparent 60%);
  pointer-events: none;
}
.coverage-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: center;
  position: relative;
}
.coverage-content h2 { margin-bottom: 18px; }
.coverage-title { margin-bottom: 18px; }
.coverage-content p {
  color: var(--text-300);
  font-size: 1.05rem;
  margin-bottom: 28px;
}
.coverage-note {
  color: var(--text-400);
  font-size: 14px;
}
.coverage-cta-block {
  display: flex; flex-direction: column; align-items: center;
  text-align: center;
}
.coverage-phone {
  display: block;
  font-family: 'Sora', sans-serif;
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 2.8rem);
  background: var(--grad-metal);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
  line-height: 1;
}
.coverage-phone-label {
  font-size: 12px;
  color: var(--text-400);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 600;
  margin-bottom: 22px;
}

/* ---------- FAQ ---------- */
.faq-list { display: flex; flex-direction: column; gap: 12px; max-width: 880px; margin: 0 auto; }
.faq-item {
  background: linear-gradient(180deg, rgba(26, 40, 69, 0.4) 0%, rgba(19, 31, 54, 0.2) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s var(--ease);
}
.faq-item[open] { border-color: rgba(61, 139, 255, 0.3); }
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 24px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 16px;
  color: var(--text-100);
  letter-spacing: -0.01em;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '';
  width: 22px; height: 22px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235BA0FF' stroke-width='2.5' stroke-linecap='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  transition: transform 0.2s var(--ease);
  flex-shrink: 0;
}
.faq-item[open] summary::after { transform: rotate(180deg); }
.faq-content {
  padding: 0 24px 22px;
  color: var(--text-300);
  font-size: 15px;
  line-height: 1.7;
}
.faq-content p { margin: 0 0 0.8em; }
.faq-content p:last-child { margin-bottom: 0; }

/* ---------- FINAL CTA ---------- */
.final-cta-wrap {
  background:
    radial-gradient(ellipse 800px 400px at 50% 0%, rgba(61,139,255,0.15), transparent 70%),
    linear-gradient(180deg, rgba(19, 31, 54, 0.6) 0%, rgba(26, 40, 69, 0.4) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 72px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.final-cta-wrap h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 16px;
}
.final-cta-wrap p {
  color: var(--text-300);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto 36px;
}
.final-cta-actions {
  display: flex; justify-content: center; gap: 14px; flex-wrap: wrap;
}

/* ---------- FOOTER ---------- */
.footer {
  background: var(--midnight);
  border-top: 1px solid var(--line);
  padding: 64px 0 32px;
  margin-top: 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-col h4 {
  font-family: 'Sora', sans-serif;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-100);
  margin-bottom: 18px;
  font-weight: 600;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 10px; }
.footer-col a {
  color: var(--text-300);
  font-size: 14px;
  transition: color 0.2s var(--ease);
}
.footer-col a:hover { color: var(--text-100); }
.footer-brand .logo { margin-bottom: 20px; }
.footer-brand p {
  font-size: 13.5px;
  color: var(--text-400);
  line-height: 1.65;
  max-width: 420px;
  margin: 0 0 16px;
}
.footer-brand p strong { color: var(--text-200); }
.footer-address {
  margin-top: 6px;
  color: var(--text-400);
}
.footer-call {
  display: inline-flex; align-items: center; gap: 10px;
  background: linear-gradient(135deg, var(--cta-call-hi) 0%, var(--cta-call) 100%);
  color: white;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  box-shadow: 0 4px 16px rgba(0, 168, 107, 0.3), inset 0 1px 0 rgba(255,255,255,0.2);
}
.footer-call:hover { color: white; }
.footer-call svg { width: 16px; height: 16px; }

.footer-disclaimer {
  background: rgba(0,0,0,0.25);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 24px;
  font-size: 12.5px;
  color: var(--text-400);
  line-height: 1.7;
  margin-bottom: 32px;
}
.footer-disclaimer strong { color: var(--text-200); font-weight: 600; }

.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  color: var(--text-400);
  gap: 16px;
  flex-wrap: wrap;
}
.footer-bottom-links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-bottom a { color: var(--text-300); }

/* ---------- MOBILE STICKY CALL BAR ---------- */
.mobile-call-bar { display: none; }

/* ---------- ANIMATIONS ---------- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
/* No-JS fallback */
.no-js .reveal { opacity: 1; transform: none; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-card { max-width: 480px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .feature-row { grid-template-columns: 1fr; gap: 32px; }
  .feature-row.reverse .feature-visual { order: 0; }
  .coverage-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
}

@media (max-width: 768px) {
  .top-bar-left { gap: 12px; flex-wrap: wrap; }
  .top-bar-item:nth-child(2) { display: none; } /* hide hours on tiny */
  .header-nav { display: none; }
  .nav-toggle {
    display: inline-flex; align-items: center; justify-content: center;
    width: 40px; height: 40px;
    border-radius: 10px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--line);
    color: var(--text-100);
  }
  .nav-toggle svg { width: 22px; height: 22px; }
  .header-nav.open {
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    background: rgba(11, 20, 38, 0.98);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 16px 24px;
    gap: 0;
  }
  .header-nav.open a { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .header-nav.open a:last-child { border-bottom: none; }
  .header-cta .lbl-long { display: none; }
  .header-inner { gap: 12px; }
  .hero { padding: 48px 0 60px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }
  .hero-card { padding: 24px; }
  section { padding: 60px 0; }
  .section-header { margin-bottom: 36px; }
  .services-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; gap: 24px; }
  .feature-row { margin-bottom: 56px; }
  .coverage-wrap, .final-cta-wrap { padding: 36px 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  body { padding-bottom: 78px; }
  .mobile-call-bar {
    display: flex;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    z-index: 100;
    background: rgba(11, 20, 38, 0.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--line);
    padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  }
  .mobile-call-bar a {
    flex: 1;
    display: flex; align-items: center; justify-content: center; gap: 10px;
    background: linear-gradient(135deg, var(--cta-call-hi) 0%, var(--cta-call) 100%);
    color: white;
    font-weight: 700;
    font-size: 16px;
    padding: 14px;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 168, 107, 0.35), inset 0 1px 0 rgba(255,255,255,0.2);
  }
  .mobile-call-bar svg { width: 18px; height: 18px; }
}

@media (max-width: 480px) {
  .hero-card-stats { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .hero-stat { padding: 12px 6px; }
  .hero-stat-num { font-size: 19px; }
  .trust-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}


/* ---------- BILLING POPUP (mobile adjustments) ---------- */


/* Popup automático Conectiva USA */
.billing-popup-overlay {
  position: fixed;
  inset: 0;
  z-index: 999999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 22px;
  background: rgba(3, 7, 18, 0.72);
  backdrop-filter: blur(8px);
}

.billing-popup-overlay.show {
  display: flex;
}

.billing-popup-card {
  position: relative;
  width: min(520px, 94vw);
  background:
    radial-gradient(circle at top left, rgba(59,130,246,0.22), transparent 38%),
    linear-gradient(180deg, #0b1220 0%, #111827 100%);
  color: #ffffff;
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 28px;
  box-shadow: 0 26px 90px rgba(0,0,0,0.55), 0 0 42px rgba(59,130,246,0.22);
  padding: 34px;
  text-align: center;
  overflow: hidden;
}

.billing-popup-card::before {
  content: "";
  position: absolute;
  inset: -80px auto auto 50%;
  width: 220px;
  height: 220px;
  transform: translateX(-50%);
  background: rgba(59,130,246,0.18);
  filter: blur(50px);
  pointer-events: none;
}

.billing-popup-badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(59,130,246,0.14);
  color: #bfdbfe;
  border: 1px solid rgba(147,197,253,0.22);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.02em;
}

.billing-popup-card h2 {
  position: relative;
  margin: 0 0 14px;
  color: #ffffff;
  font-size: clamp(2rem, 5vw, 3.3rem);
  line-height: 1.03;
  font-weight: 800;
}

.billing-popup-card p {
  position: relative;
  margin: 0 auto 24px;
  color: #d1d5db;
  max-width: 420px;
  font-size: 1.05rem;
  line-height: 1.55;
}

.billing-popup-call {
  position: relative;
  display: inline-flex;
  width: 100%;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 17px 20px;
  border-radius: 18px;
  color: #ffffff !important;
  text-decoration: none;
  font-size: 1.12rem;
  font-weight: 800;
  background: linear-gradient(90deg, #2563eb, #3b82f6);
  box-shadow: 0 0 28px rgba(59,130,246,0.45);
  animation: conectivaCallPulse 2.6s infinite;
  transition: transform .25s ease, box-shadow .25s ease;
}

.billing-popup-call:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 0 42px rgba(59,130,246,0.62);
}

.billing-popup-call .phone-icon {
  display: inline-flex;
  animation: conectivaPhoneWiggle 1.8s infinite;
}

.billing-popup-card small {
  display: block;
  margin-top: 16px;
  color: #9ca3af;
  font-size: 0.78rem;
}

.billing-popup-close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.86);
  font-size: 1.55rem;
  line-height: 1;
  cursor: pointer;
  transition: background .2s ease, transform .2s ease;
}

.billing-popup-close:hover {
  background: rgba(255,255,255,0.16);
  transform: rotate(90deg);
}

@keyframes conectivaCallPulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 24px rgba(59,130,246,0.38); }
  50% { transform: scale(1.025); box-shadow: 0 0 44px rgba(59,130,246,0.62); }
}

@keyframes conectivaPhoneWiggle {
  0%, 100% { transform: rotate(0deg); }
  12% { transform: rotate(-10deg); }
  24% { transform: rotate(10deg); }
  36% { transform: rotate(-7deg); }
  48% { transform: rotate(7deg); }
  60% { transform: rotate(0deg); }
}

/* Popup compacto en móvil */
@media (max-width: 768px) {
  .billing-popup-overlay {
    padding: 14px !important;
    background: rgba(3,7,18,0.92) !important;
    backdrop-filter: blur(12px) !important;
  }

  .billing-popup-card {
    width: 90vw !important;
    max-width: 380px !important;
    max-height: 85vh !important;
    border-radius: 22px !important;
    padding: 28px 20px !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
  }

  .billing-popup-card h2 {
    font-size: clamp(1.5rem, 6vw, 2rem) !important;
  }

  .billing-popup-card p {
    font-size: 0.95rem !important;
  }

  .billing-popup-call {
    padding: 14px 16px !important;
    font-size: 1rem !important;
    border-radius: 16px !important;
  }
}