/* =========================================================
   StringNets — Sistema visual
   Tipografía editorial + paleta de fibra óptica
   ========================================================= */

:root {
  --paper: #f1ece2;
  --paper-2: #e7e0d3;
  --paper-3: #faf7f1;
  --ink: #0b1b25;
  --ink-2: #112733;
  --blue: #1a63e8;
  --blue-deep: #0b3f9e;
  --blue-soft: #5d94f4;
  --orange: #f0641c;
  --orange-soft: #ff7a33;
  --green: #1d8f68;
  --red: #c84436;
  --cream: #f6f1e7;
  --muted: #58676e;
  --muted-light: #9fb0b8;
  --line: #d2c9ba;
  --line-ink: rgba(11, 27, 37, 0.18);
  --line-cream: rgba(246, 241, 231, 0.18);
  --font-display: "Bricolage Grotesque", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  --container: 1200px;
  --header-h: 80px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 24px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

::selection {
  background: var(--orange);
  color: var(--ink);
}

img,
svg,
iframe {
  max-width: 100%;
}

img {
  display: block;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
}

h1,
h2,
h3,
h4,
h5 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.04em;
  color: var(--ink);
}

p {
  margin: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 16px;
  background: var(--ink);
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  transform: translateY(-160%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(var(--container), calc(100% - 56px));
  margin-inline: auto;
}

.section {
  position: relative;
  padding: clamp(76px, 9vw, 118px) 0;
}

.section-tight {
  padding: clamp(52px, 6.5vw, 82px) 0;
}

.section-divider {
  height: 1px;
  background: var(--line);
}

/* ---------- Tipografía ---------- */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: none;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--orange);
}

.eyebrow .dot {
  display: none;
}

.gradient-text {
  background: none;
  -webkit-background-clip: initial;
  background-clip: initial;
  -webkit-text-fill-color: currentColor;
  color: var(--blue);
}

.lead {
  color: var(--muted);
  font-size: clamp(1.02rem, 1.3vw, 1.13rem);
  line-height: 1.75;
}

.section-head {
  max-width: 760px;
  margin-bottom: clamp(40px, 5vw, 62px);
}

.section-head.center {
  margin-inline: auto;
  text-align: center;
}

.section-head.center .eyebrow {
  justify-content: center;
}

.section-head h2 {
  margin: 20px 0 18px;
  font-size: clamp(2.15rem, 4.2vw, 3.5rem);
  letter-spacing: -0.05em;
}

.section-head p {
  max-width: 620px;
  color: var(--muted);
  font-size: 1.01rem;
  line-height: 1.7;
}

.section-head.center p {
  margin-inline: auto;
}

/* ---------- Botones ---------- */

.btn {
  --btn-bg: transparent;
  --btn-color: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 50px;
  padding: 0 22px;
  border: 1px solid var(--ink);
  border-radius: 2px;
  background: var(--btn-bg);
  color: var(--btn-color);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease,
    transform 0.2s var(--ease), box-shadow 0.2s ease;
}

.btn svg {
  width: 17px;
  height: 17px;
  transition: transform 0.22s var(--ease);
}

.btn:hover svg {
  transform: translateX(4px);
}

.btn-primary {
  --btn-bg: var(--orange);
  --btn-color: var(--ink);
  border-color: var(--orange);
  box-shadow: 3px 3px 0 var(--ink);
}

.btn-primary:hover {
  --btn-bg: var(--orange-soft);
  border-color: var(--orange-soft);
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0 var(--ink);
}

.btn-secondary {
  --btn-bg: transparent;
  --btn-color: var(--ink);
  border-color: var(--ink);
}

.btn-secondary:hover {
  --btn-bg: var(--ink);
  --btn-color: var(--cream);
}

.btn-blue {
  --btn-bg: var(--blue);
  --btn-color: #fff;
  border-color: var(--blue);
  box-shadow: 3px 3px 0 var(--ink);
}

.btn-blue:hover {
  --btn-bg: var(--blue-deep);
  border-color: var(--blue-deep);
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0 var(--ink);
}

.btn-sm {
  min-height: 42px;
  padding: 0 18px;
  font-size: 0.83rem;
}

.btn-block {
  width: 100%;
}

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--blue);
  font-size: 0.9rem;
  font-weight: 600;
}

.link-arrow svg {
  width: 16px;
  height: 16px;
  transition: transform 0.22s var(--ease);
}

.link-arrow:hover svg {
  transform: translateX(4px);
}

/* ---------- Header ---------- */

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-h);
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  transition: height 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

.site-header.scrolled {
  height: 68px;
  background: rgba(241, 236, 226, 0.94);
  border-bottom-color: var(--line-ink);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  height: 100%;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.brand img {
  width: 164px;
  height: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  position: relative;
  padding: 10px 14px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 4px;
  height: 1px;
  background: transparent;
  transition: background 0.2s ease;
}

.nav-link:hover {
  color: var(--ink);
}

.nav-link.is-active {
  color: var(--ink);
  font-weight: 600;
}

.nav-link.is-active::after {
  background: var(--orange);
  height: 2px;
}

.nav-cta {
  margin-left: 12px;
}

.nav-toggle {
  display: none;
  position: relative;
  z-index: 102;
  width: 44px;
  height: 44px;
  border: 1px solid var(--ink);
  border-radius: 2px;
  background: transparent;
}

.nav-toggle span {
  position: absolute;
  left: 11px;
  width: 20px;
  height: 1.6px;
  background: var(--ink);
  transition: transform 0.3s var(--ease), opacity 0.2s ease, top 0.3s ease,
    background 0.2s ease;
}

.nav-toggle span:nth-child(1) {
  top: 15px;
}

.nav-toggle span:nth-child(2) {
  top: 21px;
}

.nav-toggle span:nth-child(3) {
  top: 27px;
}

.nav-open .nav-toggle {
  border-color: var(--cream);
}

.nav-open .nav-toggle span {
  background: var(--cream);
}

.nav-open .nav-toggle span:nth-child(1) {
  top: 21px;
  transform: rotate(45deg);
}

.nav-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}

.nav-open .nav-toggle span:nth-child(3) {
  top: 21px;
  transform: rotate(-45deg);
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-h) + 70px) 0 64px;
  overflow: hidden;
  background: var(--paper);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(11, 27, 37, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 27, 37, 0.045) 1px, transparent 1px);
  background-size: 78px 78px;
  mask-image: linear-gradient(90deg, transparent 0%, #000 45%, #000 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 45%, #000 100%);
}

.hero-bg::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 74px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-ink) 22%, var(--line-ink) 78%, transparent);
}

.hero-glow {
  display: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  gap: clamp(44px, 6vw, 86px);
  align-items: center;
}

.hero-copy {
  max-width: 660px;
}

.hero h1 {
  margin: 26px 0 26px;
  font-size: clamp(3rem, 6.4vw, 5.7rem);
  font-weight: 600;
  line-height: 0.93;
  letter-spacing: -0.055em;
}

.hero h1 .line {
  display: block;
}

.hero-copy > p {
  max-width: 530px;
  color: var(--muted);
  font-size: clamp(1rem, 1.25vw, 1.12rem);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 560px;
  margin-top: 48px;
  border-top: 1px solid var(--ink);
}

.hero-stat {
  padding: 20px 22px 0;
  border-left: 1px solid var(--line-ink);
}

.hero-stat:first-child {
  padding-left: 0;
  border-left: 0;
}

.hero-stat strong {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.3rem, 1.8vw, 1.55rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  color: var(--ink);
}

.hero-stat span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.73rem;
  line-height: 1.4;
}

/* Panel de red */

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 480px;
}

.hero-visual::before {
  content: "RED / SDQ";
  position: absolute;
  top: -22px;
  right: 18px;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.dashboard {
  position: relative;
  width: min(100%, 424px);
  padding: 26px;
  background: var(--ink);
  border: 1px solid var(--ink);
  color: var(--cream);
  box-shadow: 16px 16px 0 var(--orange);
}

.dash-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 17px;
  border-bottom: 1px solid var(--line-cream);
}

.dash-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted-light);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.dash-brand .signal {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--line-cream);
  color: var(--orange-soft);
}

.dash-brand .signal svg {
  width: 15px;
  height: 15px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 4px 8px;
  border: 1px solid rgba(92, 195, 157, 0.35);
  color: #72d6ae;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-pill i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #72d6ae;
}

.dash-speed {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  padding: 26px 0 6px;
}

.dash-speed strong {
  font-family: var(--font-mono);
  font-size: clamp(3.4rem, 7vw, 4.3rem);
  font-weight: 500;
  line-height: 0.82;
  letter-spacing: -0.075em;
  color: var(--cream);
}

.dash-speed .unit {
  padding-bottom: 6px;
  color: var(--muted-light);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

.dash-label {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--muted-light);
  font-family: var(--font-mono);
  font-size: 0.66rem;
}

.dash-label svg {
  width: 13px;
  height: 13px;
  color: var(--orange-soft);
}

.dash-chart {
  position: relative;
  height: 92px;
  margin: 20px 0;
  overflow: hidden;
  border: 1px solid var(--line-cream);
  background: rgba(246, 241, 231, 0.02);
}

.dash-chart svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.dash-chart .grid-line {
  stroke: rgba(246, 241, 231, 0.09);
  stroke-width: 1;
}

.dash-chart .area {
  fill: rgba(255, 122, 51, 0.12);
}

.dash-chart .line {
  fill: none;
  stroke: var(--orange-soft);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.dash-chart .end-dot {
  fill: var(--cream);
}

.dash-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line-cream);
}

.dash-metric {
  padding: 15px 12px 0;
  border-left: 1px solid var(--line-cream);
}

.dash-metric:first-child {
  padding-left: 0;
  border-left: 0;
}

.dash-metric span {
  display: block;
  color: var(--muted-light);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.dash-metric strong {
  display: block;
  margin-top: 5px;
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 500;
}

.dash-metric strong em {
  color: var(--muted-light);
  font-style: normal;
  font-size: 0.63rem;
  font-weight: 400;
}

/* ---------- Franja de capacidades ---------- */

.capability-strip {
  background: var(--ink);
  color: var(--cream);
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  padding: 17px 0;
}

.capability-inner {
  display: flex;
  align-items: center;
  gap: 30px;
}

.capability-label {
  flex: 0 0 auto;
  color: var(--orange-soft);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.capability-list {
  display: flex;
  flex: 1;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
}

.capability-list li {
  padding: 0 22px;
  border-left: 1px solid var(--line-cream);
  color: var(--cream);
  font-size: 0.83rem;
  font-weight: 500;
  white-space: nowrap;
}

.capability-ref {
  flex: 0 0 auto;
  color: var(--muted-light);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
}

/* ---------- Servicios ---------- */

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--ink);
}

.feature-card {
  position: relative;
  padding: 30px 28px 34px;
  border-right: 1px solid var(--line-ink);
  border-bottom: 1px solid var(--line-ink);
  background: transparent;
  transition: background 0.25s ease;
}

.feature-card:nth-child(3n) {
  border-right: 0;
}

.feature-card:hover {
  background: var(--paper-3);
}

.feature-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 22px;
  border: 1px solid var(--line-ink);
  background: var(--paper-3);
  color: var(--blue);
}

.feature-card:nth-child(3n + 2) .feature-icon {
  color: var(--orange);
}

.feature-icon svg {
  width: 21px;
  height: 21px;
}

.feature-card h3 {
  margin-bottom: 10px;
  font-size: 1.3rem;
  letter-spacing: -0.03em;
}

.feature-card p {
  color: var(--muted);
  font-size: 0.91rem;
  line-height: 1.65;
}

.feature-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 18px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.feature-tag::before {
  content: "";
  width: 5px;
  height: 5px;
  background: var(--orange);
}

/* ---------- Experiencia / cobertura ---------- */

.experience {
  background: var(--ink);
  color: var(--cream);
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}

.experience h2,
.experience h3 {
  color: var(--cream);
}

.experience .gradient-text {
  color: var(--orange-soft);
}

.experience .lead {
  color: var(--muted-light);
}

.experience .eyebrow {
  color: var(--muted-light);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(48px, 7vw, 96px);
  align-items: center;
}

.check-list {
  display: grid;
  gap: 18px;
  margin-top: 32px;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  color: var(--muted-light);
  font-size: 0.94rem;
  line-height: 1.65;
}

.check-list b {
  color: var(--cream);
  font-weight: 600;
}

.check-list .check {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  border: 1px solid rgba(255, 122, 51, 0.55);
  color: var(--orange-soft);
}

.check-list .check svg {
  width: 11px;
  height: 11px;
}

.experience .btn-blue,
.experience .btn-primary {
  box-shadow: 3px 3px 0 rgba(246, 241, 231, 0.22);
}

.experience .btn-secondary {
  border-color: var(--line-cream);
  color: var(--cream);
}

.experience .btn-secondary:hover {
  background: var(--cream);
  color: var(--ink);
}

.experience .link-arrow {
  color: var(--orange-soft);
}

.coverage-panel {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 420px;
  border: 1px solid var(--line-cream);
  background: transparent;
  overflow: hidden;
}

.coverage-panel::before {
  content: "COBERTURA / 01";
  position: absolute;
  top: 18px;
  left: 20px;
  color: var(--muted-light);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
}

.radar {
  position: relative;
  display: grid;
  place-items: center;
  width: 290px;
  height: 290px;
  border: 1px solid rgba(246, 241, 231, 0.22);
  border-radius: 50%;
}

.radar::before,
.radar::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(246, 241, 231, 0.14);
  border-radius: 50%;
}

.radar::before {
  inset: 46px;
}

.radar::after {
  inset: 96px;
}

.radar-sweep {
  display: none;
}

.radar-center {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 106px;
  height: 106px;
  border-radius: 50%;
  background: var(--paper);
  border: 1px solid var(--orange);
  color: var(--ink);
}

.radar-center span {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1;
}

.radar-center small {
  margin-top: 5px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.16em;
}

.radar-dot {
  position: absolute;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--orange-soft);
}

.radar-dot.d1 {
  top: 34px;
  left: 54px;
}

.radar-dot.d2 {
  right: 44px;
  bottom: 56px;
  background: #72d6ae;
}

.radar-dot.d3 {
  top: 118px;
  right: 8px;
  background: var(--blue-soft);
}

.coverage-caption {
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-top: 13px;
  border-top: 1px solid var(--line-cream);
}

.coverage-caption span {
  color: var(--muted-light);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.coverage-caption strong {
  display: block;
  margin-top: 2px;
  color: var(--cream);
  font-size: 0.82rem;
  font-weight: 500;
}

.coverage-caption .live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #72d6ae;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.coverage-caption .live i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #72d6ae;
}

/* ---------- Pasos ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--ink);
}

.step-card {
  padding: 26px 30px 0 0;
  border-right: 1px solid var(--line-ink);
  counter-increment: step;
}

.step-card + .step-card {
  padding-left: 30px;
}

.step-card:last-child {
  border-right: 0;
}

.step-card::before {
  content: "0" counter(step);
  display: block;
  margin-bottom: 22px;
  color: var(--orange);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
}

.step-card h3 {
  margin-bottom: 9px;
  font-size: 1.28rem;
}

.step-card p {
  color: var(--muted);
  font-size: 0.91rem;
  line-height: 1.65;
}

.steps {
  counter-reset: step;
}

/* ---------- Planes ---------- */

.section-plans {
  background: var(--paper-2);
  border-top: 1px solid var(--line-ink);
  border-bottom: 1px solid var(--line-ink);
}

.plans-preview {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  align-items: stretch;
}

.plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 30px;
  border: 1px solid var(--line-ink);
  border-radius: 0;
  background: var(--paper-3);
  overflow: hidden;
  transition: border-color 0.25s ease, transform 0.25s var(--ease),
    box-shadow 0.25s ease;
}

.plan-card:hover {
  border-color: var(--ink);
  transform: translateY(-4px);
}

.plan-card.featured {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--cream);
  box-shadow: 10px 10px 0 var(--orange);
}

.plan-card.featured:hover {
  box-shadow: 12px 12px 0 var(--orange);
}

.plan-card::after {
  display: none;
}

.plan-badge {
  position: absolute;
  top: 0;
  right: 0;
  padding: 7px 12px;
  background: var(--orange);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.plan-badge.blue {
  background: var(--blue);
  color: #fff;
}

.plan-type {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.63rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.plan-card.featured .plan-type,
.plan-card.featured .plan-sub,
.plan-card.featured .plan-desc,
.plan-card.featured .plan-features li {
  color: var(--muted-light);
}

.plan-card.featured .plan-type {
  color: var(--orange-soft);
}

.plan-speed {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 18px 0 4px;
}

.plan-speed strong {
  font-family: var(--font-mono);
  font-size: clamp(3.7rem, 5vw, 4.4rem);
  font-weight: 500;
  line-height: 0.82;
  letter-spacing: -0.075em;
  color: var(--ink);
}

.plan-card.featured .plan-speed strong {
  color: var(--cream);
}

.plan-speed span {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 400;
}

.plan-card.featured .plan-speed span {
  color: var(--muted-light);
}

.plan-sub {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.67rem;
}

.plan-desc {
  min-height: 78px;
  margin: 20px 0 22px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.plan-card.featured .plan-desc {
  border-bottom-color: var(--line-cream);
}

.plan-features {
  display: grid;
  gap: 10px;
  flex: 1;
  margin-bottom: 26px;
}

.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.5;
}

.plan-features svg {
  flex: 0 0 auto;
  width: 13px;
  height: 13px;
  margin-top: 3px;
  color: var(--blue);
}

.plan-card.featured .plan-features svg {
  color: var(--orange-soft);
}

.plan-card .btn {
  width: 100%;
  justify-content: space-between;
}

.plan-card .btn::after {
  content: "→";
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 400;
}

.plan-card.featured .btn-secondary {
  border-color: var(--line-cream);
  color: var(--cream);
}

.plan-card.featured .btn-secondary:hover {
  background: var(--cream);
  color: var(--ink);
}

.plan-disclaimer {
  margin-top: 24px;
  color: var(--muted);
  font-size: 0.74rem;
  line-height: 1.6;
}

.plan-disclaimer a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.plan-disclaimer a:hover {
  color: var(--blue);
}

/* ---------- CTA ---------- */

.cta-band {
  position: relative;
  overflow: hidden;
  padding: clamp(38px, 5.5vw, 66px);
  border: 1px solid var(--ink);
  border-radius: 0;
  background: var(--ink);
  color: var(--cream);
}

.cta-band::before {
  content: "STRINGNETS";
  position: absolute;
  right: -18px;
  bottom: -54px;
  color: rgba(246, 241, 231, 0.035);
  font-family: var(--font-display);
  font-size: clamp(7rem, 18vw, 15rem);
  font-weight: 700;
  line-height: 0.8;
  letter-spacing: -0.06em;
  pointer-events: none;
  white-space: nowrap;
}

.cta-band::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 5px;
  background: var(--orange);
}

.cta-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 44px;
}

.cta-inner h2 {
  max-width: 650px;
  margin-bottom: 14px;
  color: var(--cream);
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: -0.05em;
}

.cta-inner p {
  max-width: 520px;
  color: var(--muted-light);
  font-size: 0.96rem;
  line-height: 1.7;
}

.cta-actions {
  display: flex;
  flex: 0 0 auto;
  flex-direction: column;
  gap: 11px;
  min-width: 218px;
}

.cta-actions .btn-secondary {
  border-color: var(--line-cream);
  color: var(--cream);
}

.cta-actions .btn-secondary:hover {
  background: var(--cream);
  color: var(--ink);
}

.cta-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  color: var(--muted-light);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.03em;
}

.cta-note svg {
  width: 12px;
  height: 12px;
  color: var(--orange-soft);
}

.cta-band .eyebrow {
  margin-bottom: 18px;
  color: var(--muted-light);
}

/* ---------- Contacto resumido (home) ---------- */

.contact-strip {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 20px;
}

.contact-place {
  padding: 34px;
  border: 1px solid var(--line-ink);
  background: var(--paper-3);
}

.contact-place h3 {
  margin: 16px 0 10px;
  font-size: 1.55rem;
}

.contact-place p {
  max-width: 460px;
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.7;
}

.contact-place .btn {
  margin-top: 22px;
}

.contact-quick {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--ink);
}

.quick-card {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 19px 18px;
  border-right: 1px solid var(--line-ink);
  border-bottom: 1px solid var(--line-ink);
  border-left: 1px solid var(--line-ink);
  background: transparent;
  transition: background 0.2s ease;
}

.quick-card:hover {
  background: var(--paper-3);
}

.quick-icon {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line-ink);
  background: var(--paper-3);
  color: var(--blue);
}

.quick-card:nth-child(2) .quick-icon {
  color: var(--green);
}

.quick-card:nth-child(3) .quick-icon {
  color: var(--orange);
}

.quick-icon svg {
  width: 18px;
  height: 18px;
}

.quick-card span {
  display: block;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.quick-card strong {
  display: block;
  margin-top: 2px;
  color: var(--ink);
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.4;
}

/* ---------- Cabecera de páginas internas ---------- */

.page-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 92px) 0 78px;
  border-bottom: 1px solid var(--ink);
  background: var(--paper);
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(11, 27, 37, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 27, 37, 0.045) 1px, transparent 1px);
  background-size: 78px 78px;
  mask-image: linear-gradient(90deg, transparent, #000 50%, #000);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 50%, #000);
  pointer-events: none;
}

.page-hero .container {
  position: relative;
}

.page-hero h1 {
  max-width: 900px;
  margin: 24px 0 20px;
  font-size: clamp(2.8rem, 5.6vw, 4.7rem);
  font-weight: 600;
  line-height: 0.96;
  letter-spacing: -0.055em;
}

.page-hero p {
  max-width: 620px;
  color: var(--muted);
  font-size: 1.03rem;
  line-height: 1.75;
}

.page-hero .hero-actions {
  margin-top: 28px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.breadcrumb a:hover {
  color: var(--ink);
}

.breadcrumb svg {
  width: 11px;
  height: 11px;
  opacity: 0.5;
}

.breadcrumb span {
  color: var(--ink);
}

/* ---------- Planes: pestañas ---------- */

.plan-tabs-wrap {
  position: relative;
  z-index: 5;
  display: flex;
  justify-content: center;
  margin: -26px auto 50px;
}

.plan-tabs {
  display: flex;
  gap: 0;
  padding: 0;
  border: 1px solid var(--ink);
  border-radius: 0;
  background: var(--paper);
}

.plan-tab {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 28px;
  border: 0;
  border-left: 1px solid var(--ink);
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: background 0.2s ease, color 0.2s ease;
}

.plan-tab:first-child {
  border-left: 0;
}

.plan-tab svg {
  width: 16px;
  height: 16px;
}

.plan-tab[aria-selected="true"] {
  background: var(--ink);
  color: var(--cream);
  box-shadow: none;
}

.plan-tab:hover:not([aria-selected="true"]) {
  background: var(--paper-3);
}

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

.plan-panel {
  animation: fade-up 0.4s var(--ease) both;
}

.plan-panel-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--ink);
}

.plan-panel-head h2 {
  font-size: clamp(1.9rem, 3.2vw, 2.6rem);
}

.plan-panel-head p {
  max-width: 470px;
  color: var(--muted);
  font-size: 0.91rem;
  line-height: 1.65;
  text-align: right;
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.business-note {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  margin-top: 26px;
  padding: 24px 26px;
  border: 1px solid var(--line-ink);
  border-left: 4px solid var(--orange);
  background: var(--paper-3);
}

.business-note svg {
  flex: 0 0 auto;
  width: 21px;
  height: 21px;
  margin-top: 2px;
  color: var(--blue);
}

.business-note h3 {
  margin-bottom: 5px;
  font-size: 1.05rem;
}

.business-note p {
  color: var(--muted);
  font-size: 0.87rem;
  line-height: 1.65;
}

/* ---------- Comparativa ---------- */

.compare-wrap {
  border: 1px solid var(--ink);
  overflow: hidden;
  background: var(--paper-3);
}

.compare-scroll {
  overflow-x: auto;
}

.compare-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  text-align: left;
}

.compare-table th,
.compare-table td {
  padding: 16px 22px;
  border-bottom: 1px solid var(--line);
  font-size: 0.88rem;
}

.compare-table tr:last-child td {
  border-bottom: 0;
}

.compare-table th {
  background: var(--paper-2);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.compare-table td {
  color: var(--muted);
}

.compare-table td:first-child {
  color: var(--ink);
  font-weight: 500;
}

.compare-table th:not(:first-child),
.compare-table td:not(:first-child) {
  text-align: center;
}

.compare-table .yes {
  color: var(--green);
  font-weight: 600;
}

.compare-table .no {
  color: #a9a196;
}

/* ---------- FAQ ---------- */

.faq-list {
  display: grid;
  gap: 0;
  max-width: 880px;
  margin-inline: auto;
  border-top: 1px solid var(--ink);
}

.faq-item {
  border-bottom: 1px solid var(--line-ink);
  background: transparent;
  transition: background 0.2s ease;
}

.faq-item[open] {
  background: var(--paper-3);
  border-color: var(--ink);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 20px 20px 0;
  cursor: pointer;
  list-style: none;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

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

.faq-item summary::after {
  content: "+";
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 25px;
  height: 25px;
  border: 1px solid var(--line-ink);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 400;
  transition: transform 0.25s var(--ease), background 0.2s ease;
}

.faq-item[open] summary::after {
  content: "−";
  background: var(--orange);
  border-color: var(--orange);
  transform: rotate(180deg);
}

.faq-body {
  max-width: 780px;
  padding: 0 30px 22px 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ---------- SpeedTest ---------- */

.speedtest-section {
  padding-top: 48px;
}

.speedtest-shell {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 4vw, 50px);
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--cream);
  box-shadow: 16px 16px 0 var(--orange);
}

.speedtest-shell::before {
  content: "SPEEDTEST / STRINGNETS";
  position: absolute;
  top: 16px;
  left: 20px;
  color: var(--muted-light);
  font-family: var(--font-mono);
  font-size: 0.56rem;
  letter-spacing: 0.12em;
}

.speedtest-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  gap: clamp(32px, 5vw, 68px);
  align-items: center;
  padding-top: 14px;
}

.gauge-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.gauge {
  position: relative;
  width: min(100%, 370px);
  aspect-ratio: 1;
  margin: 0 auto 6px;
}

.gauge svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.gauge-track,
.gauge-progress {
  fill: none;
  stroke-width: 10;
  stroke-linecap: butt;
  transform: rotate(135deg);
  transform-origin: 50% 50%;
}

.gauge-track {
  stroke: rgba(246, 241, 231, 0.12);
  stroke-dasharray: 75 100;
}

.gauge-progress {
  stroke: var(--orange);
  stroke-dasharray: 75 100;
  stroke-dashoffset: 75;
  transition: stroke-dashoffset 0.22s ease-out;
  filter: none;
}

.gauge-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: 8px;
}

.gauge-phase {
  margin-bottom: 10px;
  color: var(--muted-light);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.gauge-value {
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: clamp(3.8rem, 8vw, 5.3rem);
  font-weight: 500;
  line-height: 0.82;
  letter-spacing: -0.08em;
  font-variant-numeric: tabular-nums;
}

.gauge-unit {
  margin-top: 12px;
  color: var(--muted-light);
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.gauge-actions {
  display: flex;
  gap: 10px;
  margin-top: 12px;
}

.gauge-actions .btn {
  min-width: 188px;
}

.gauge-actions .btn-secondary {
  border-color: var(--line-cream);
  color: var(--cream);
}

.gauge-actions .btn-secondary:hover {
  background: var(--cream);
  color: var(--ink);
}

.speedtest-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 7px 20px;
  margin-top: 20px;
  color: var(--muted-light);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.03em;
}

.speedtest-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.speedtest-meta i {
  width: 4px;
  height: 4px;
  background: var(--orange);
}

.speedtest-side h2 {
  margin-bottom: 12px;
  color: var(--cream);
  font-size: clamp(1.6rem, 2.7vw, 2.15rem);
}

.speedtest-side > p {
  margin-bottom: 24px;
  color: var(--muted-light);
  font-size: 0.91rem;
  line-height: 1.7;
}

.speedtest-side .eyebrow {
  color: var(--muted-light);
}

.metric-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.metric {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line-cream);
  background: transparent;
}

.metric-icon {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--line-cream);
  color: var(--orange-soft);
}

.metric:nth-child(2) .metric-icon {
  color: var(--orange-soft);
}

.metric:nth-child(3) .metric-icon {
  color: var(--blue-soft);
}

.metric:nth-child(4) .metric-icon {
  color: #72d6ae;
}

.metric-icon svg {
  width: 15px;
  height: 15px;
}

.metric > div > span {
  display: block;
  color: var(--muted-light);
  font-family: var(--font-mono);
  font-size: 0.56rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.metric strong {
  display: block;
  margin-top: 2px;
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

.metric strong > span {
  display: inline;
  color: inherit;
  font: inherit;
  letter-spacing: inherit;
  text-transform: none;
}

.metric strong em {
  color: var(--muted-light);
  font-style: normal;
  font-size: 0.6rem;
  font-weight: 400;
}

.speed-result {
  display: none;
  width: 100%;
  max-width: 500px;
  margin-top: 18px;
  padding: 13px 15px;
  border: 1px solid rgba(114, 214, 174, 0.35);
  background: rgba(114, 214, 174, 0.06);
  color: var(--muted-light);
  font-size: 0.79rem;
  line-height: 1.6;
  text-align: left;
}

.speed-result.show {
  display: block;
}

.speed-result.error {
  border-color: rgba(255, 122, 51, 0.4);
  background: rgba(255, 122, 51, 0.06);
}

.speed-result b {
  color: var(--cream);
}

.test-note {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  margin-top: 16px;
  color: var(--muted-light);
  font-size: 0.71rem;
  line-height: 1.55;
}

.test-note svg {
  flex: 0 0 auto;
  width: 13px;
  height: 13px;
  margin-top: 2px;
}

.speedtest-credit {
  margin-top: 22px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  line-height: 1.6;
  text-align: center;
}

.speedtest-credit a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.speedtest-credit a:hover {
  color: var(--blue);
}

.tips-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  border-top: 1px solid var(--ink);
}

.tip-card {
  padding: 26px 0 0;
  border-right: 1px solid var(--line-ink);
}

.tip-card + .tip-card {
  padding-left: 30px;
}

.tip-card:last-child {
  border-right: 0;
}

.tip-card .feature-icon {
  width: 42px;
  height: 42px;
  margin-bottom: 16px;
}

.tip-card .feature-icon svg {
  width: 19px;
  height: 19px;
}

.tip-card h3 {
  margin-bottom: 7px;
  font-size: 1.08rem;
}

.tip-card p {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.65;
}

/* ---------- Contacto ---------- */

.contact-section {
  padding-top: 58px;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: 28px;
  align-items: start;
}

.form-card {
  padding: clamp(26px, 3.4vw, 42px);
  border: 1px solid var(--ink);
  background: var(--paper-3);
}

.form-card h2 {
  margin-bottom: 8px;
  font-size: clamp(1.7rem, 2.8vw, 2.2rem);
}

.form-card > p {
  margin-bottom: 28px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.65;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 17px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.form-field.full {
  grid-column: 1 / -1;
}

.form-field label {
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.63rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.form-field label .req {
  color: var(--orange);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 12px 13px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: #fffdf9;
  color: var(--ink);
  font-size: 0.9rem;
  transition: border-color 0.2s ease;
  appearance: none;
}

.form-field select {
  padding-right: 38px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='15' height='15' fill='none' stroke='%230b1b25' stroke-width='2' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 13px center;
}

.form-field textarea {
  min-height: 120px;
  resize: vertical;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: #9b9488;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: inset 0 -2px 0 var(--blue);
}

.form-consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 18px 0 22px;
  color: var(--muted);
  font-size: 0.74rem;
  line-height: 1.55;
}

.form-consent input {
  flex: 0 0 auto;
  width: 15px;
  height: 15px;
  margin-top: 2px;
  accent-color: var(--orange);
}

.form-card .btn {
  min-height: 52px;
}

.form-status {
  display: none;
  margin-top: 14px;
  padding: 11px 13px;
  font-size: 0.8rem;
  line-height: 1.5;
}

.form-status.show {
  display: block;
}

.form-status.error {
  border: 1px solid rgba(200, 68, 54, 0.3);
  background: rgba(200, 68, 54, 0.06);
  color: #9a2d22;
}

.form-status.success {
  border: 1px solid rgba(29, 143, 104, 0.3);
  background: rgba(29, 143, 104, 0.06);
  color: #14664a;
}

.form-card .test-note {
  color: var(--muted);
}

.form-card .test-note svg {
  color: var(--muted);
}

.contact-aside {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--ink);
}

.info-card {
  padding: 22px 0;
  border-bottom: 1px solid var(--line-ink);
  background: transparent;
}

.info-card-head {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 10px;
}

.info-card-head .quick-icon {
  width: 34px;
  height: 34px;
}

.info-card h3 {
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.info-card p,
.info-card a {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.65;
}

.info-card a:hover {
  color: var(--blue);
}

.info-card .big-link {
  display: inline-block;
  margin-top: 3px;
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.98rem;
  font-weight: 500;
}

.info-card .hours-list {
  display: grid;
  gap: 0;
  margin-top: 2px;
}

.info-card .hours-list div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 7px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 0.79rem;
}

.info-card .hours-list div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.info-card .hours-list span {
  color: var(--muted);
}

.info-card .hours-list strong {
  color: var(--ink);
  font-weight: 500;
}

.info-card .hours-list .closed {
  color: var(--red);
}

.map-card {
  margin-top: 28px;
  border: 1px solid var(--ink);
  background: var(--paper-3);
}

.map-frame {
  position: relative;
  height: 380px;
  background: var(--paper-2);
}

.map-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: saturate(0.8) contrast(0.98);
  transition: filter 0.3s ease;
}

.map-frame:hover iframe {
  filter: saturate(1) contrast(1);
}

.map-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 17px 22px;
  border-top: 1px solid var(--line-ink);
}

.map-bar div span {
  display: block;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.map-bar div strong {
  display: block;
  margin-top: 2px;
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 500;
}

/* ---------- Footer ---------- */

.site-footer {
  position: relative;
  overflow: hidden;
  padding: 64px 0 26px;
  background: var(--ink);
  color: var(--cream);
  border-top: 4px solid var(--orange);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.7fr 0.85fr 1fr;
  gap: 40px;
  padding-bottom: 46px;
}

.footer-brand img {
  width: 172px;
  margin-bottom: 18px;
}

.footer-brand p {
  max-width: 300px;
  color: var(--muted-light);
  font-size: 0.84rem;
  line-height: 1.7;
}

.footer-social {
  display: flex;
  gap: 8px;
  margin-top: 20px;
}

.footer-social a {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--line-cream);
  color: var(--muted-light);
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.footer-social a:hover {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--ink);
}

.footer-social svg {
  width: 16px;
  height: 16px;
}

.footer-col h4 {
  margin-bottom: 16px;
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-col ul {
  display: grid;
  gap: 10px;
}

.footer-col a,
.footer-col p {
  color: var(--muted-light);
  font-size: 0.83rem;
  line-height: 1.6;
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: var(--cream);
}

.footer-col .contact-line {
  display: flex;
  align-items: flex-start;
  gap: 9px;
}

.footer-col .contact-line svg {
  flex: 0 0 auto;
  width: 13px;
  height: 13px;
  margin-top: 4px;
  color: var(--orange-soft);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-top: 22px;
  border-top: 1px solid var(--line-cream);
  color: var(--muted-light);
  font-family: var(--font-mono);
  font-size: 0.64rem;
  line-height: 1.6;
}

.footer-bottom a {
  color: var(--orange-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-bottom a:hover {
  color: var(--cream);
}

/* ---------- WhatsApp flotante ---------- */

.wa-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 90;
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border: 1px solid var(--ink);
  border-radius: 50%;
  background: #25d366;
  color: #052e18;
  box-shadow: 4px 4px 0 rgba(11, 27, 37, 0.35);
  transition: transform 0.2s var(--ease), box-shadow 0.2s ease;
}

.wa-float svg {
  width: 27px;
  height: 27px;
}

.wa-float:hover {
  transform: translate(-1px, -1px);
  box-shadow: 6px 6px 0 rgba(11, 27, 37, 0.4);
}

.wa-float::after {
  display: none;
}

/* ---------- Animaciones ---------- */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

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

.reveal-delay-1 {
  transition-delay: 0.06s;
}

.reveal-delay-2 {
  transition-delay: 0.12s;
}

.reveal-delay-3 {
  transition-delay: 0.18s;
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------- Responsive ---------- */

@media (max-width: 1080px) {
  .hero-grid {
    gap: 44px;
  }

  .hero-visual {
    min-height: 430px;
  }

  .dashboard {
    width: min(100%, 400px);
  }

  .footer-grid {
    grid-template-columns: 1.2fr 0.7fr 0.8fr 0.9fr;
    gap: 28px;
  }
}

@media (max-width: 960px) {
  :root {
    --header-h: 72px;
  }

  .nav-toggle {
    display: block;
  }

  .main-nav {
    position: fixed;
    inset: 0;
    z-index: 101;
    flex-direction: column;
    justify-content: center;
    gap: 0;
    padding: 48px;
    background: var(--ink);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-14px);
    transition: opacity 0.28s ease, visibility 0.28s ease, transform 0.28s var(--ease);
  }

  .nav-open .main-nav {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-link {
    padding: 13px 0;
    color: var(--muted-light);
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 500;
    letter-spacing: -0.03em;
    border-bottom: 1px solid var(--line-cream);
  }

  .nav-link:hover,
  .nav-link.is-active {
    color: var(--cream);
  }

  .nav-link::after,
  .nav-link.is-active::after {
    display: none;
  }

  .nav-link.is-active {
    color: var(--orange-soft);
  }

  .nav-cta {
    align-self: flex-start;
    margin-top: 26px;
    margin-left: 0;
    min-width: 210px;
    min-height: 48px;
  }

  .hero {
    min-height: auto;
    padding-top: calc(var(--header-h) + 58px);
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .hero-copy {
    max-width: 720px;
  }

  .hero-visual {
    min-height: 470px;
  }

  .dashboard {
    width: min(100%, 440px);
  }

  .features-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature-card:nth-child(3n) {
    border-right: 1px solid var(--line-ink);
  }

  .feature-card:nth-child(2n) {
    border-right: 0;
  }

  .split {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .coverage-panel {
    min-height: 410px;
  }

  .plans-preview,
  .plans-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cta-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .cta-actions {
    flex-direction: row;
    flex-wrap: wrap;
    width: 100%;
  }

  .cta-note {
    justify-content: flex-start;
  }

  .contact-strip,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .speedtest-inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .speedtest-side {
    width: 100%;
    max-width: 560px;
    margin-inline: auto;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 34px;
  }

  .plan-panel-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .plan-panel-head p {
    text-align: left;
  }

  .steps {
    grid-template-columns: 1fr;
  }

  .step-card,
  .step-card + .step-card {
    padding: 24px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line-ink);
  }

  .step-card:last-child {
    border-bottom: 0;
  }

  .step-card::before {
    margin-bottom: 12px;
  }

  .tips-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .tip-card,
  .tip-card + .tip-card {
    padding: 22px 0 0;
    border-right: 0;
  }
}

@media (max-width: 700px) {
  .container {
    width: calc(100% - 36px);
  }

  .section {
    padding: 66px 0;
  }

  .brand img {
    width: 142px;
  }

  .site-header.scrolled {
    height: 64px;
  }

  .hero h1 {
    font-size: clamp(2.65rem, 11.5vw, 3.8rem);
  }

  .hero-stats {
    margin-top: 38px;
  }

  .hero-stat {
    padding: 16px 12px 0;
  }

  .hero-stat strong {
    font-size: 1.15rem;
  }

  .hero-stat span {
    font-size: 0.68rem;
  }

  .hero-actions .btn {
    flex: 1 1 auto;
  }

  .hero-visual {
    min-height: auto;
    padding: 6px 0 18px;
  }

  .dashboard {
    width: calc(100% - 14px);
    padding: 20px;
    box-shadow: 10px 10px 0 var(--orange);
  }

  .dash-speed strong {
    font-size: 3.4rem;
  }

  .capability-inner {
    gap: 14px;
    overflow-x: auto;
  }

  .capability-list {
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .capability-list::-webkit-scrollbar {
    display: none;
  }

  .capability-list li {
    padding: 0 16px;
  }

  .capability-ref {
    display: none;
  }

  .features-grid,
  .plans-preview,
  .plans-grid {
    grid-template-columns: 1fr;
  }

  .feature-card,
  .feature-card:nth-child(3n) {
    padding: 26px 0;
    border-right: 0;
  }

  .feature-card:last-child {
    border-bottom: 0;
  }

  .plan-card {
    padding: 26px;
  }

  .plan-card.featured {
    box-shadow: 8px 8px 0 var(--orange);
  }

  .plan-desc {
    min-height: auto;
  }

  .section-head {
    margin-bottom: 36px;
  }

  .page-hero {
    padding-top: calc(var(--header-h) + 58px);
    padding-bottom: 52px;
  }

  .page-hero h1 {
    font-size: clamp(2.5rem, 10.5vw, 3.4rem);
  }

  .plan-tabs-wrap {
    margin-top: -28px;
    margin-bottom: 36px;
  }

  .plan-tabs {
    width: 100%;
    max-width: 390px;
  }

  .plan-tab {
    flex: 1;
    justify-content: center;
    padding: 12px 10px;
    font-size: 0.64rem;
  }

  .plan-tab svg {
    width: 14px;
    height: 14px;
  }

  .cta-band {
    padding: 32px 26px;
  }

  .cta-actions {
    flex-direction: column;
  }

  .cta-actions .btn {
    width: 100%;
  }

  .contact-place {
    padding: 26px;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-card {
    padding: 24px;
  }

  .gauge-value {
    font-size: clamp(3.2rem, 16vw, 4.2rem);
  }

  .gauge-actions {
    flex-direction: column;
    width: 100%;
  }

  .gauge-actions .btn {
    width: 100%;
    min-width: 0;
  }

  .metric-grid {
    grid-template-columns: 1fr 1fr;
  }

  .speedtest-shell {
    padding: 26px 20px;
    box-shadow: 9px 9px 0 var(--orange);
  }

  .speedtest-shell::before {
    top: 12px;
    left: 16px;
  }

  .map-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .map-frame {
    height: 300px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .wa-float {
    right: 16px;
    bottom: 16px;
    width: 50px;
    height: 50px;
  }

  .compare-table th,
  .compare-table td {
    padding: 13px 16px;
  }
}

@media (max-width: 420px) {
  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-stats {
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }

  .hero-stat:nth-child(3) {
    display: none;
  }

  .dash-metrics {
    grid-template-columns: 1fr 1fr;
  }

  .dash-metrics .dash-metric:last-child {
    display: none;
  }

  .metric-grid {
    grid-template-columns: 1fr;
  }

  .plan-tab {
    padding: 11px 6px;
    font-size: 0.58rem;
    gap: 5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

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