:root {
  --bg: #000A1F;
  --bg-2: #021233;
  --navy: #000F29;
  --navy-card: #061A44;
  --blue: #1565FF;
  --blue-bright: #2E8BFF;
  --cyan: #22D3FF;
  --royal: #0A1ED0;
  --royal-deep: #0410A0;
  --orange: #FF5A1A;
  --orange-deep: #E8430A;
  --ink: #06102A;
  --muted: #5A6785;
  --muted-dark: #A9B6D3;
  --line: #E3E8F3;
  --surface: #F3F6FC;
  --white: #FFFFFF;
  --radius: 14px;
  --radius-sm: 10px;
  --font-head: 'Montserrat', sans-serif;
  --font-body: 'Figtree', sans-serif;
  --header-h: 76px;
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --ease-drawer: cubic-bezier(0.32, 0.72, 0, 1);
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  width: 100%;
  overflow-x: clip;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--white);
  background: var(--bg);
  line-height: 1.6;
  width: 100%;
  overflow-x: clip;
}

body.nav-open { overflow: hidden; }

img, svg { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; margin: 0; padding: 0; }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 800;
  margin: 0 0 .45em;
  line-height: 1.1;
  letter-spacing: -.025em;
  overflow-wrap: anywhere;
}

p { margin: 0 0 1em; color: var(--muted-dark); overflow-wrap: break-word; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: max(16px, env(safe-area-inset-left));
  padding-right: max(16px, env(safe-area-inset-right));
}

section, header, footer, .topbar { max-width: 100%; overflow-x: clip; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 999px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: .9rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition:
    transform 160ms var(--ease-out),
    background 180ms ease,
    color 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: scale(0.97); }
.btn-primary {
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 10px 26px -8px rgba(255,90,26,.65);
}
.btn-primary:hover { background: var(--orange-deep); }
.btn-ghost {
  background: rgba(255,255,255,.06);
  color: var(--white);
  border-color: rgba(255,255,255,.35);
}
.btn-ghost:hover { background: var(--white); color: var(--ink); border-color: var(--white); }

.pretitle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: .12em;
  text-transform: uppercase;
  font-size: .76rem;
  margin-bottom: .9em;
}

.pretitle::before {
  content: '';
  width: 22px;
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
}

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}

.section-head h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); color: var(--ink); }
.section-head .section-sub { color: var(--muted); }
.section-head--light h2 { color: var(--white); }
.section-head--light .section-sub { color: var(--muted-dark); }

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 480ms var(--ease-out), transform 480ms var(--ease-out);
}

.reveal.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* Brand */
.brand { display: inline-flex; align-items: center; flex-shrink: 0; }
.brand img { width: auto; height: 52px; }

/* Top bar */
.topbar {
  background: linear-gradient(90deg, var(--royal-deep), var(--blue));
  font-size: .8rem;
}

.topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 7px;
  padding-bottom: 7px;
  gap: 8px;
  flex-wrap: wrap;
}

.topbar-note { margin: 0; color: var(--white); }
.topbar-note i { margin-right: 6px; color: var(--cyan); }
.topbar-contact { display: flex; gap: 22px; }
.topbar-contact a { color: var(--white); font-weight: 600; }
.topbar-contact a:hover { color: var(--cyan); }
.topbar-contact i { margin-right: 6px; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 155;
  background: rgba(0,10,31,.86);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: box-shadow .25s ease, background .25s ease;
}

.site-header.scrolled {
  background: rgba(0,10,31,.96);
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: var(--header-h);
}

.main-nav { display: flex; align-items: center; margin-left: auto; }

.nav-links {
  display: flex;
  gap: 30px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .86rem;
}

.nav-links a {
  position: relative;
  padding: 6px 0;
  color: rgba(255,255,255,.82);
  transition: color .2s ease;
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--cyan);
  transition: width .25s var(--ease-out);
}

.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }

.nav-drawer-head,
.nav-drawer-foot,
.nav-drawer-mid,
.nav-close { display: none; }

.header-cta { padding: 11px 22px; }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  background: var(--blue);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 13px 11px;
  margin-left: auto;
  flex-direction: column;
  justify-content: space-between;
}

.nav-toggle span { display: block; height: 2px; background: var(--white); border-radius: 2px; }

.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,5,18,.65);
  z-index: 150;
  opacity: 0;
  pointer-events: none;
  transition: opacity 280ms var(--ease-out);
}

.nav-overlay.open { opacity: 1; pointer-events: auto; }

/* Hero */
.hero {
  position: relative;
  padding: 72px 0 56px;
  background:
    radial-gradient(ellipse 60% 70% at 85% 30%, rgba(21,101,255,.35), transparent 65%),
    radial-gradient(ellipse 40% 40% at 10% 90%, rgba(34,211,255,.12), transparent 70%),
    var(--bg);
  overflow: hidden;
}

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

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(46,139,255,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46,139,255,.07) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 60% at 30% 40%, black 10%, transparent 75%);
}

.hero-fibers {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-fibers path {
  fill: none;
  stroke: rgba(34,211,255,.35);
  stroke-width: 1.5;
  stroke-dasharray: 6 14;
  animation: fiberFlow 6s linear infinite;
}

.hero-fibers path:nth-child(2) { stroke: rgba(46,139,255,.4); animation-duration: 8s; }
.hero-fibers path:nth-child(3) { stroke: rgba(255,255,255,.18); animation-duration: 10s; }

@keyframes fiberFlow { to { stroke-dashoffset: -200; } }

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items: center;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 18px;
}

.hero-text h1 {
  font-size: clamp(2.4rem, 5.2vw, 4.1rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.02;
  letter-spacing: -.035em;
}

.hero-text h1 em {
  font-style: italic;
  background: linear-gradient(90deg, var(--blue-bright), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lead {
  color: #C9D4EC;
  font-size: 1.1rem;
  max-width: 44ch;
  margin-bottom: 30px;
}

.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 36px; }

.hero-trust {
  display: grid;
  gap: 10px;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,.1);
}

.hero-trust li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #C9D4EC;
  font-size: .98rem;
}

.hero-trust b { color: var(--white); font-weight: 700; }
.hero-trust i { width: 18px; color: var(--cyan); text-align: center; }

.hero-visual { position: relative; padding: 24px 0 24px 24px; }

.hero-photo-wrap {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  border: 2px solid rgba(255,255,255,.14);
  box-shadow: 0 30px 80px rgba(0,0,0,.5), 0 0 0 10px rgba(21,101,255,.12);
}

.hero-photo-wrap img { width: 100%; aspect-ratio: 4 / 3.4; object-fit: cover; }

.hero-photo-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(0,10,31,.55));
}

.hero-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-radius: 18px;
  font-family: var(--font-head);
  box-shadow: 0 18px 40px rgba(0,0,0,.4);
}

.hero-badge--speed {
  left: 0;
  bottom: 0;
  background: var(--white);
  color: var(--ink);
}

.hero-badge--speed strong { font-size: 2.2rem; font-weight: 900; letter-spacing: -.04em; line-height: 1; color: var(--blue); }
.hero-badge--speed span { font-size: .72rem; font-weight: 700; line-height: 1.2; color: var(--muted); }

.hero-badge--tv {
  right: -6px;
  top: 0;
  background: linear-gradient(135deg, var(--blue), var(--royal-deep));
  color: var(--white);
  font-size: .9rem;
}

.hero-badge--tv i { color: var(--cyan); font-size: 1.2rem; }
.hero-badge--tv b { font-weight: 900; }

/* Migra a Metanet (franja estilo Viafibra) */
.migrate {
  position: relative;
  z-index: 1;
  margin-top: 56px;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 28px;
  padding: 22px 28px;
  border-radius: 22px;
  background: linear-gradient(100deg, var(--blue) 0%, var(--royal) 60%, var(--royal-deep) 100%);
  box-shadow: 0 24px 60px -18px rgba(21,101,255,.7);
}

.migrate-brand { display: flex; align-items: center; gap: 14px; padding-right: 28px; border-right: 1px solid rgba(255,255,255,.25); }

.migrate-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255,255,255,.15);
  font-size: 1.3rem;
  color: var(--white);
}

.migrate-brand p {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .78rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.85);
  line-height: 1.1;
}

.migrate-brand strong { display: block; font-size: 1.7rem; font-weight: 900; letter-spacing: -.02em; color: var(--white); text-transform: uppercase; }

.migrate-price span { display: block; font-size: .9rem; color: rgba(255,255,255,.85); }
.migrate-price strong { font-family: var(--font-head); font-size: clamp(2rem, 3.4vw, 2.7rem); font-weight: 900; letter-spacing: -.03em; line-height: 1.05; }
.migrate-price sup { font-size: .45em; }
.migrate-price small { font-size: .38em; font-weight: 600; letter-spacing: 0; color: rgba(255,255,255,.85); }

.migrate-speed {
  display: grid;
  place-items: center;
  padding: 10px 18px;
  border-radius: 14px;
  background: var(--orange);
  font-family: var(--font-head);
  line-height: 1;
  box-shadow: 0 10px 24px -8px rgba(255,90,26,.8);
}

.migrate-speed strong { font-size: 1.9rem; font-weight: 900; }
.migrate-speed span { font-size: .78rem; font-weight: 700; }

.migrate-cta { text-align: center; }
.migrate-cta .btn { background: var(--white); color: var(--orange-deep); box-shadow: none; }
.migrate-cta .btn:hover { background: #FFF1EA; }
.migrate-cta small { display: block; margin-top: 8px; font-size: .78rem; color: rgba(255,255,255,.85); }

/* Perks (volante) */
.perks {
  padding: 40px 0;
  background: var(--bg-2);
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.perks-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
}

.perks-grid li {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 6px 10px;
  text-align: center;
  font-size: .84rem;
  line-height: 1.25;
  color: #DCE4F5;
}

.perks-grid li + li { border-left: 1px solid rgba(255,255,255,.1); }
.perks-grid i { font-size: 1.6rem; color: var(--cyan); }

/* Pricing — tarjetas estilo Fiberpro sobre fondo azul rey */
.pricing {
  position: relative;
  padding: 96px 0 72px;
  background:
    radial-gradient(ellipse 70% 50% at 50% 0%, rgba(46,139,255,.55), transparent 70%),
    linear-gradient(180deg, var(--royal) 0%, var(--royal-deep) 100%);
  overflow: hidden;
}

.pricing-curtain {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(90deg,
    rgba(0,0,0,.18) 0px, rgba(255,255,255,.04) 28px, rgba(0,0,0,.18) 56px);
  mask-image: linear-gradient(180deg, black, transparent 85%);
  opacity: .8;
}

.pricing .container { position: relative; }

.pricing-kicker {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 10px;
}

.pricing-kicker b { font-weight: 900; }
.pricing-kicker i { font-weight: 900; }
.pricing .section-sub { color: rgba(255,255,255,.85); }

.plan-tabs {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin: 0 auto 44px;
  padding: 6px;
  width: fit-content;
  max-width: 100%;
  background: rgba(0,10,31,.55);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 999px;
}

.plan-tab {
  border: none;
  cursor: pointer;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: .86rem;
  padding: 12px 22px;
  border-radius: 999px;
  background: transparent;
  color: rgba(255,255,255,.75);
  transition: background 180ms var(--ease-out), color 180ms ease;
}

.plan-tab:hover { color: var(--white); }
.plan-tab.is-active { background: var(--white); color: var(--royal-deep); }

.plan-panel[hidden] { display: none; }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  align-items: stretch;
}

.pricing-grid--two {
  grid-template-columns: repeat(2, minmax(0, 260px));
  justify-content: center;
}

.plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 26px 16px 20px;
  border-radius: 28px;
  border: 2px solid rgba(255,255,255,.9);
  background: linear-gradient(180deg, rgba(4,16,140,.55) 0%, rgba(0,8,90,.75) 100%);
  box-shadow: 0 20px 50px -20px rgba(0,0,0,.6), inset 0 1px 0 rgba(255,255,255,.2);
  transition: transform 220ms var(--ease-out), box-shadow 220ms var(--ease-out);
}

.plan-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.7), inset 0 1px 0 rgba(255,255,255,.2);
}

.plan-type {
  margin: 0;
  font-family: var(--font-head);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.85);
}

.plan-name {
  margin: 2px 0 6px;
  font-family: var(--font-head);
  font-size: .88rem;
  font-weight: 800;
  color: var(--white);
}

.plan-speed {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-family: var(--font-head);
  line-height: .9;
  color: var(--white);
}

.plan-speed strong {
  font-size: clamp(2.6rem, 3.6vw, 3.4rem);
  font-weight: 900;
  letter-spacing: -.05em;
}

.plan-speed span {
  writing-mode: vertical-rl;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .02em;
  color: rgba(255,255,255,.9);
}

.plan-speed--tv span { writing-mode: horizontal-tb; align-self: flex-end; margin-bottom: 6px; }

.plan-chip {
  margin: 12px 0 16px;
  padding: 4px 12px;
  border-radius: 999px;
  background: linear-gradient(90deg, #4FE3FF, var(--cyan));
  color: var(--royal-deep);
  font-family: var(--font-head);
  font-size: .7rem;
  font-weight: 800;
  font-style: italic;
}

.plan-chip--max { background: linear-gradient(90deg, #FFC24D, #FF8A1A); color: #3A1400; }

.plan-icons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  width: 100%;
  padding: 14px 6px;
  border-radius: 18px;
  background: var(--white);
  color: var(--royal-deep);
}

.plan-icons > div {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: .72rem;
  font-weight: 700;
  line-height: 1.15;
  color: var(--royal-deep);
}

.plan-icons > div + div { border-left: 1px solid var(--line); }
.plan-icons i { font-size: 1.35rem; color: var(--blue); }

.plan-price {
  display: flex;
  align-items: flex-start;
  margin-top: 20px;
  font-family: var(--font-head);
  color: var(--white);
  line-height: 1;
}

.plan-currency { font-size: 1.15rem; font-weight: 800; margin-top: 1.1em; margin-right: 2px; }
.plan-amount { font-size: 3.2rem; font-weight: 900; letter-spacing: -.05em; }
.plan-cents { font-size: 1rem; font-weight: 800; margin-top: .4em; }

.plan-period {
  margin: 6px 0 16px;
  font-size: .82rem;
  color: rgba(255,255,255,.85);
}

.plan-card .btn { width: 100%; margin-top: auto; padding: 13px 14px; font-size: .86rem; }

.plan-card--hit {
  border-color: transparent;
  background:
    linear-gradient(180deg, #0918A8 0%, #030C78 100%) padding-box,
    linear-gradient(160deg, #FF8A1A, var(--orange), #FF2D55) border-box;
  border-width: 3px;
  box-shadow: 0 0 0 6px rgba(255,90,26,.18), 0 30px 60px -20px rgba(0,0,0,.7);
}

.plan-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  background: var(--orange);
  color: var(--white);
  font-family: var(--font-head);
  font-size: .68rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  box-shadow: 0 8px 18px rgba(0,0,0,.3);
}

.plan-note {
  margin: 36px auto 0;
  max-width: 640px;
  text-align: center;
  font-size: .84rem;
  color: rgba(255,255,255,.8);
}

/* Quick services (sección clara para contraste) */
.quick-services { padding: 92px 0; background: var(--surface); color: var(--ink); }

.quick-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

.quick-card {
  border-radius: 20px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 16px 40px -20px rgba(6,16,42,.25);
  transition: transform 220ms var(--ease-out), box-shadow 220ms ease;
}

.quick-card:hover { transform: translateY(-5px); box-shadow: 0 24px 50px -20px rgba(21,101,255,.35); }
.quick-media { height: 170px; overflow: hidden; }
.quick-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 500ms var(--ease-out); }
.quick-card:hover .quick-media img { transform: scale(1.06); }
.quick-body { padding: 22px 22px 26px; }

.quick-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  margin: -44px 0 14px;
  position: relative;
  border-radius: 12px;
  background: var(--blue);
  color: var(--white);
  font-size: 1.05rem;
  box-shadow: 0 10px 20px -6px rgba(21,101,255,.6);
}

.quick-card h3 { color: var(--ink); font-size: 1.15rem; }
.quick-card p { color: var(--muted); margin: 0; }

/* Fiber photo cards */
.fiber { padding: 96px 0; background: var(--bg); }

.fiber-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }

.fiber-card {
  position: relative;
  min-height: 360px;
  border-radius: 22px;
  overflow: hidden;
  isolation: isolate;
  border: 1px solid rgba(255,255,255,.08);
}

.fiber-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms var(--ease-out);
}

.fiber-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,10,31,.1) 0%, rgba(0,10,31,.92) 78%);
  z-index: 1;
}

.fiber-card:hover img { transform: scale(1.05); }
.fiber-card-content { position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; padding: 24px; }

.fiber-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: var(--white);
  margin-bottom: 14px;
}

.fiber-card h3 { color: var(--white); font-size: 1.2rem; margin-bottom: 6px; }
.fiber-card p { color: #C9D4EC; margin: 0; font-size: .92rem; }

/* Familia */
.why-us {
  position: relative;
  padding: 96px 0;
  background:
    radial-gradient(ellipse 50% 60% at 15% 50%, rgba(21,101,255,.28), transparent 70%),
    var(--bg-2);
  overflow: hidden;
}

.why-inner {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 56px;
  align-items: center;
}

.why-us h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); color: var(--white); }
.why-text > p { color: #C9D4EC; font-size: 1.04rem; }

.why-points { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 20px; margin: 24px 0 30px; }

.why-points li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: .88rem;
  font-weight: 700;
  color: var(--white);
}

.why-points i { color: var(--cyan); width: 18px; text-align: center; }

.why-photo-wrap {
  position: relative;
  border-radius: 26px;
  overflow: hidden;
  box-shadow: 0 30px 70px rgba(0,0,0,.5);
  border: 2px solid rgba(255,255,255,.12);
}

.why-photo-wrap img { width: 100%; height: 420px; object-fit: cover; }

.why-float {
  position: absolute;
  right: 18px;
  bottom: 18px;
  padding: 14px 18px;
  border-radius: 16px;
  background: var(--white);
  color: var(--ink);
  box-shadow: 0 14px 30px rgba(0,0,0,.35);
}

.why-float strong { display: block; font-family: var(--font-head); font-size: 1.4rem; font-weight: 900; color: var(--blue); line-height: 1; margin-bottom: 4px; }
.why-float span { font-size: .8rem; color: var(--muted); }

/* Cobertura */
.coverage-cta { padding: 80px 0; background: var(--bg); }

.coverage-cta-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  padding: 44px;
  border-radius: 28px;
  background:
    radial-gradient(circle at 100% 0%, rgba(34,211,255,.25), transparent 50%),
    linear-gradient(135deg, var(--navy-card), var(--navy));
  border: 1px solid rgba(46,139,255,.35);
}

.coverage-cta h2 { font-size: clamp(1.8rem, 3.4vw, 2.5rem); color: var(--white); }
.coverage-cta-copy p:last-child { margin: 0; color: #C9D4EC; }

.coverage-form { display: grid; gap: 14px; }

.coverage-form label span {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-head);
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted-dark);
}

.coverage-form input {
  width: 100%;
  padding: 16px 18px;
  border-radius: 14px;
  border: 2px solid rgba(255,255,255,.18);
  background: rgba(0,10,31,.6);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 1rem;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.coverage-form input::placeholder { color: #7E8BA8; }
.coverage-form input:focus { border-color: var(--cyan); box-shadow: 0 0 0 4px rgba(34,211,255,.2); }

/* FAQ */
.faq { padding: 96px 0; background: var(--bg-2); }

.faq-list { max-width: 820px; margin: 0 auto; display: grid; gap: 12px; }

.faq-item {
  border-radius: 16px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  transition: border-color .2s ease, background .2s ease;
}

.faq-item[open] { background: rgba(21,101,255,.12); border-color: rgba(46,139,255,.5); }

.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 20px 22px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  color: var(--white);
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: '+';
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  color: var(--cyan);
  font-size: 1.2rem;
  transition: transform .25s var(--ease-out), background .2s ease;
}

.faq-item[open] summary::after { transform: rotate(45deg); background: var(--blue); color: var(--white); }

.faq-answer { padding: 0 22px 20px; }
.faq-answer p { margin: 0; color: #C9D4EC; }
.faq-answer a { color: var(--cyan); font-weight: 600; text-decoration: underline; }

.faq-cta {
  max-width: 820px;
  margin: 32px auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  padding: 24px 26px;
  border-radius: 20px;
  background: linear-gradient(110deg, var(--blue), var(--royal-deep));
}

.faq-aside-kicker { font-family: var(--font-head); font-size: .72rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--cyan); }
.faq-cta-copy strong { display: block; font-family: var(--font-head); font-size: 1.25rem; font-weight: 900; }
.faq-cta-copy p { margin: 2px 0 0; color: rgba(255,255,255,.85); }
.faq-cta-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* Contacto (claro) */
.contact { padding: 96px 0; background: var(--white); color: var(--ink); }

.contact-inner { display: grid; grid-template-columns: 1fr 1.05fr; gap: 56px; align-items: start; }
.contact h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); color: var(--ink); }
.contact-info > p { color: var(--muted); }
.contact .pretitle { color: var(--blue); }

.contact-list { margin-top: 28px; }
.contact-list li { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 20px; }

.contact-list i {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--surface);
  color: var(--blue);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}

.contact-list strong {
  display: block;
  font-family: var(--font-head);
  font-size: .74rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 2px;
}

.contact-list a, .contact-list span { color: var(--muted); font-size: 1rem; }
.contact-list a { font-weight: 700; color: var(--ink); font-size: 1.15rem; }

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 34px 30px 30px;
  border-radius: 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: 0 30px 60px -30px rgba(6,16,42,.35);
}

.contact-form-badge {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--ink);
  color: var(--cyan);
  font-family: var(--font-head);
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
}

.contact-form h3 { font-size: 1.35rem; margin: 0; color: var(--ink); }

.contact-form > label,
.interest-field legend {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-family: var(--font-head);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ink);
}

.contact-form input,
.contact-form textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  padding: 14px 16px;
  border: 2px solid #CDD5E6;
  border-radius: 12px;
  background: var(--white);
  color: var(--ink);
  outline: none;
  width: 100%;
  transition: border-color .2s ease, box-shadow .2s ease;
  -webkit-appearance: none;
  appearance: none;
}

.contact-form input:focus,
.contact-form textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(21,101,255,.18); }

.contact-form textarea { resize: vertical; min-height: 88px; }

.interest-field { margin: 0; padding: 0; border: none; min-width: 0; }
.interest-field legend { padding: 0; margin-bottom: 8px; }

.interest-chips { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }

.interest-chip { display: block; cursor: pointer; }

.interest-chip input { position: absolute; opacity: 0; pointer-events: none; width: 1px; height: 1px; }

.interest-chip span {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-height: 46px;
  padding: 8px 6px;
  border: 2px solid #CDD5E6;
  border-radius: 12px;
  background: var(--white);
  font-size: .8rem;
  font-weight: 600;
  color: var(--ink);
  text-align: center;
  line-height: 1.15;
  transition: border-color 160ms ease, background 160ms ease, color 160ms ease;
}

.interest-chip span b { font-family: var(--font-head); font-weight: 900; }
.interest-chip span i { color: var(--blue); }
.interest-chip:hover span { border-color: var(--blue); }

.interest-chip input:checked + span { border-color: var(--blue); background: var(--blue); color: var(--white); }
.interest-chip input:checked + span i { color: var(--white); }
.interest-chip input:focus-visible + span { box-shadow: 0 0 0 4px rgba(21,101,255,.25); }
.interest-field.has-error .interest-chip span { border-color: #E0483C; }

.contact-form .btn { width: 100%; min-height: 54px; margin-top: 4px; }

/* Support CTA */
.support-cta {
  padding: 56px 0;
  text-align: center;
  background: linear-gradient(100deg, #12A150 0%, #1FBF5F 100%);
}

.support-inner p {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--white);
}

.support-phone {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-head);
  font-size: clamp(2.4rem, 7vw, 4.4rem);
  font-weight: 900;
  font-style: italic;
  letter-spacing: -.03em;
  color: var(--white);
  line-height: 1.1;
  transition: transform 180ms var(--ease-out);
}

.support-phone:hover { transform: scale(1.03); }
.support-inner small { display: block; font-size: .95rem; font-style: italic; color: rgba(255,255,255,.9); }

/* Footer */
.site-footer { background: #00061A; color: var(--muted-dark); padding: 72px 0 0; }

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.1fr;
  gap: 36px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer-brand .brand { margin-bottom: 16px; }
.footer-brand .brand img { height: 60px; }
.footer-brand p { max-width: 32ch; font-size: .92rem; }

.footer-col h4 { color: var(--white); font-size: .95rem; margin-bottom: 18px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col a:hover { color: var(--cyan); }
.footer-col > p { margin-bottom: 10px; color: var(--muted-dark); }
.footer-col > p i { width: 18px; margin-right: 6px; color: var(--cyan); }

.footer-social { display: flex; gap: 10px; margin-top: 16px; }

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(255,255,255,.07);
  display: grid;
  place-items: center;
  color: var(--white);
  transition: background .2s ease;
}

.footer-social a:hover { background: var(--blue); color: var(--white); }

.footer-bottom { padding: 18px 0; }
.footer-bottom p { margin: 0; text-align: center; font-size: .82rem; color: #6C7894; }

/* Floating */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 200;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: var(--white);
  display: grid;
  place-items: center;
  font-size: 1.75rem;
  box-shadow: 0 10px 28px rgba(0,0,0,.35);
  transition: transform .2s ease;
}

.whatsapp-float:hover { transform: scale(1.07); }

.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 94px;
  z-index: 200;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--blue);
  color: var(--white);
  border: none;
  display: grid;
  place-items: center;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(0,0,0,.3);
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
}

.back-to-top.visible { opacity: 1; pointer-events: auto; }
.back-to-top:hover { transform: translateY(-2px); }

/* Responsive */
.pricing-grid > *,
.hero-inner > *,
.quick-grid > *,
.fiber-grid > *,
.footer-grid > *,
.contact-inner > *,
.why-inner > *,
.coverage-cta-inner > * { min-width: 0; }

@media (max-width: 1100px) {
  .pricing-grid { grid-template-columns: repeat(3, 1fr); }
  .pricing-grid--two { grid-template-columns: repeat(2, minmax(0, 260px)); }
  .migrate { grid-template-columns: 1fr auto; }
  .migrate-brand { grid-column: 1 / -1; border-right: none; padding-right: 0; }
  .migrate-cta { grid-column: 1 / -1; }
  .migrate-cta .btn { width: 100%; }
  .perks-grid { grid-template-columns: repeat(4, 1fr); row-gap: 24px; }
  .perks-grid li:nth-child(5) { border-left: none; }
  .interest-chips { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .hero { padding: 44px 0 48px; }

  .hero-inner,
  .why-inner,
  .contact-inner,
  .fiber-grid,
  .quick-grid,
  .coverage-cta-inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-visual { padding: 16px 0 24px 0; }
  .hero-badge--tv { right: 8px; }
  .why-photo-wrap img { height: 320px; }
  .coverage-cta-inner { padding: 30px 22px; }
}

@media (max-width: 720px) {
  .topbar-note { display: none; }
  .topbar-inner { justify-content: center; }

  .header-inner { min-height: 64px; gap: 12px; }
  .brand img { height: 42px; }
  .nav-toggle { display: flex; flex-shrink: 0; }
  .header-cta { display: none; }

  .main-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: min(320px, 88vw);
    height: 100dvh;
    margin: 0;
    background: var(--bg-2);
    display: flex;
    flex-direction: column;
    align-items: stretch;
    transform: translateX(110%);
    transition: transform 320ms var(--ease-drawer);
    z-index: 160;
    box-shadow: -12px 0 40px rgba(0,0,0,.5);
    overflow-y: auto;
  }

  .main-nav.open { transform: translateX(0); }

  .nav-drawer-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px;
    border-bottom: 1px solid rgba(255,255,255,.08);
  }

  .nav-drawer-head .brand img { height: 38px; }

  .nav-close {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 10px;
    background: rgba(255,255,255,.08);
    color: var(--white);
    font-size: 1.1rem;
    cursor: pointer;
  }

  .nav-links { flex-direction: column; gap: 0; padding: 8px 16px; font-size: 1rem; }
  .nav-links a { padding: 14px 4px; border-bottom: 1px solid rgba(255,255,255,.06); }
  .nav-links a::after { display: none; }

  .nav-drawer-mid {
    display: block;
    margin: 12px 16px 0;
    padding: 16px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--blue), var(--royal-deep));
  }

  .nav-mid-title { margin: 0 0 10px; font-family: var(--font-head); font-weight: 800; color: var(--white); font-size: .9rem; }
  .nav-wa-plans { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

  .nav-wa-chip {
    padding: 10px 8px;
    border-radius: 10px;
    background: rgba(255,255,255,.14);
    text-align: center;
    font-family: var(--font-head);
    font-weight: 800;
    font-size: .82rem;
  }

  .nav-wa-chip.is-hit { background: var(--orange); }

  .nav-drawer-foot { display: grid; gap: 12px; margin-top: auto; padding: 20px 16px 28px; }
  .nav-foot-link { color: var(--muted-dark); font-weight: 600; }
  .nav-foot-link i { margin-right: 8px; color: var(--cyan); }

  .hero-text h1 { font-size: clamp(2.1rem, 10vw, 2.8rem); }
  .hero-actions .btn { flex: 1 1 auto; }

  .migrate { margin-top: 36px; padding: 20px; gap: 18px; }
  .migrate-brand strong { font-size: 1.4rem; }

  .perks { padding: 32px 0; }
  .perks-grid { grid-template-columns: repeat(2, 1fr); row-gap: 20px; }
  .perks-grid li:nth-child(odd) { border-left: none; }

  .pricing { padding: 72px 0 56px; }
  .plan-tab { padding: 11px 14px; font-size: .78rem; }
  .pricing-grid,
  .pricing-grid--two { grid-template-columns: 1fr; max-width: 320px; margin: 0 auto; }
  .plan-card--hit { order: -1; }

  .quick-services, .fiber, .why-us, .faq, .contact { padding: 64px 0; }
  .coverage-cta { padding: 56px 0; }
  .faq-cta { flex-direction: column; align-items: stretch; }
  .faq-cta-actions .btn { flex: 1; }
  .why-points { grid-template-columns: 1fr; }
  .contact-form { padding: 26px 18px 22px; }
  .footer-grid { grid-template-columns: 1fr; }

  .whatsapp-float { right: 16px; bottom: 16px; }
  .back-to-top { right: 84px; bottom: 22px; }
}