:root {
  --blue: #0a6cff;
  --blue-2: #58a6ff;
  --navy: #1d2a44;
  --bg: #08111f;
  --bg-2: #0b1628;
  --panel: rgba(255, 255, 255, 0.075);
  --panel-strong: rgba(255, 255, 255, 0.115);
  --text: #ffffff;
  --muted: #b8c3d5;
  --muted-2: #8f9bb0;
  --silver: #dce4ef;
  --line: rgba(255, 255, 255, 0.13);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.32);
  --radius: 8px;
  --container: 1180px;
}

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

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  font-family: Inter, Manrope, Poppins, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 0%, rgba(10, 108, 255, 0.16), transparent 28rem),
    linear-gradient(180deg, #07101e 0%, #08111f 42%, #070b12 100%);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

img,
svg {
  display: block;
}

img {
  max-width: 100%;
  height: auto;
}

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

button,
input,
textarea {
  font: inherit;
}

button {
  border: 0;
}

::selection {
  color: #fff;
  background: var(--blue);
}

.skip-link {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 1000;
  padding: 0.75rem 1rem;
  color: #06101f;
  background: #fff;
  border-radius: var(--radius);
  transform: translateY(-150%);
  transition: transform 180ms ease;
}

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

.container {
  width: min(100% - 2rem, var(--container));
  margin: 0 auto;
}

.icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  border-bottom: 1px solid transparent;
  transition: background 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.site-header.is-scrolled {
  background: rgba(5, 11, 20, 0.82);
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(18px);
}

.header-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  min-width: max-content;
}

.brand img {
  width: 44px;
  height: 44px;
}

.brand span {
  display: grid;
  line-height: 1.05;
}

.brand strong {
  font-size: 1rem;
  font-weight: 760;
}

.brand small {
  margin-top: 0.15rem;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 600;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.15rem;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 650;
}

.nav a {
  position: relative;
  padding: 0.6rem 0.15rem;
  transition: color 180ms ease;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0.15rem;
  right: 0.15rem;
  bottom: 0.28rem;
  height: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.nav a:hover,
.nav a:focus-visible {
  color: #fff;
}

.nav a:hover::after,
.nav a:focus-visible::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  gap: 0.55rem;
  padding: 0.78rem 1.05rem;
  border-radius: var(--radius);
  font-weight: 760;
  font-size: 0.92rem;
  line-height: 1.1;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, border-color 180ms ease, color 180ms ease;
}

.btn svg {
  width: 1.05rem;
  height: 1.05rem;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), #0f8cff);
  box-shadow: 0 16px 36px rgba(10, 108, 255, 0.26);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  box-shadow: 0 20px 44px rgba(10, 108, 255, 0.34);
}

.btn-quiet {
  color: var(--silver);
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.1);
}

.btn-outline {
  color: #fff;
  background: rgba(255, 255, 255, 0.055);
  border-color: rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(14px);
}

.btn-light {
  color: #06101f;
  background: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}

.btn-dark {
  color: #fff;
  background: rgba(4, 9, 17, 0.8);
  border-color: rgba(255, 255, 255, 0.16);
}

.btn-large {
  min-height: 52px;
  padding: 0.95rem 1.22rem;
  font-size: 0.98rem;
}

.menu-toggle {
  display: none;
  place-items: center;
  width: 44px;
  height: 44px;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
}

.menu-toggle svg {
  width: 1.35rem;
  height: 1.35rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.menu-close {
  display: none;
}

.hero {
  position: relative;
  min-height: 92svh;
  display: grid;
  align-items: center;
  overflow: hidden;
  padding: 8rem 0 5.5rem;
  isolation: isolate;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(6, 12, 23, 0.96) 0%, rgba(6, 12, 23, 0.78) 43%, rgba(6, 12, 23, 0.58) 100%),
    url("../assets/hero-network.svg") center / cover no-repeat;
  transform: translate3d(0, var(--parallax, 0), 0);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 14rem;
  z-index: -1;
  background: linear-gradient(180deg, transparent, var(--bg));
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(340px, 0.56fr);
  gap: 4.5rem;
  align-items: center;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--blue-2);
  font-size: 0.78rem;
  font-weight: 820;
  text-transform: uppercase;
  letter-spacing: 0;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 1.25rem;
  font-size: 4rem;
  line-height: 1.02;
  font-weight: 820;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 1rem;
  font-size: 2.55rem;
  line-height: 1.12;
  font-weight: 800;
  letter-spacing: 0;
}

h3 {
  font-size: 1.07rem;
  line-height: 1.25;
  font-weight: 780;
  letter-spacing: 0;
}

p {
  color: var(--muted);
  line-height: 1.75;
}

.hero-subtitle {
  max-width: 800px;
  margin-bottom: 2rem;
  color: #d7e1f0;
  font-size: 1.16rem;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.hero-panel {
  position: relative;
  display: grid;
  gap: 1rem;
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.065));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: -1;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(10, 108, 255, 0.6), transparent 38%, rgba(255, 255, 255, 0.18));
  opacity: 0.35;
}

.status-card,
.hero-metric,
.signal-list {
  border-radius: var(--radius);
  background: rgba(3, 8, 16, 0.48);
  border: 1px solid rgba(255, 255, 255, 0.11);
}

.status-card {
  display: grid;
  gap: 0.3rem;
  padding: 1rem;
}

.status-card strong {
  font-size: 1rem;
}

.status-card small {
  color: var(--muted);
  line-height: 1.5;
}

.status-dot {
  width: 0.7rem;
  height: 0.7rem;
  margin-bottom: 0.2rem;
  border-radius: 999px;
  background: #39ffb6;
  box-shadow: 0 0 0 6px rgba(57, 255, 182, 0.1), 0 0 24px rgba(57, 255, 182, 0.5);
}

.hero-metric {
  padding: 1.2rem;
}

.hero-metric strong {
  display: block;
  color: #fff;
  font-size: 3.4rem;
  line-height: 1;
}

.hero-metric span {
  display: block;
  max-width: 18rem;
  margin-top: 0.65rem;
  color: var(--muted);
  line-height: 1.55;
}

.signal-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.4rem;
  padding: 0.7rem;
}

.signal-list span {
  display: grid;
  place-items: center;
  gap: 0.35rem;
  min-height: 76px;
  color: var(--silver);
  font-size: 0.82rem;
  font-weight: 720;
  text-align: center;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.045);
}

.signal-list svg,
.service-card svg,
.advantage-item svg,
.location-list svg {
  width: 1.35rem;
  height: 1.35rem;
  color: var(--blue-2);
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero-scroll {
  position: absolute;
  left: 50%;
  bottom: 1.4rem;
  width: 1px;
  height: 54px;
  background: rgba(255, 255, 255, 0.14);
}

.hero-scroll span {
  display: block;
  width: 1px;
  height: 18px;
  background: var(--blue);
  animation: scrollPulse 1.8s ease-in-out infinite;
}

.section {
  padding: 6.5rem 0;
  position: relative;
}

.section-heading {
  max-width: 660px;
}

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

.section-heading.center p {
  margin-inline: auto;
  max-width: 700px;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
  gap: 4.5rem;
  align-items: start;
}

.about {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.018), transparent);
}

.about-copy {
  padding-top: 0.4rem;
}

.about-copy p {
  font-size: 1.04rem;
}

.about-points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.6rem;
}

.about-points span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 38px;
  padding: 0.45rem 0.7rem;
  color: var(--silver);
  font-weight: 700;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.055);
}

.about-points svg {
  width: 1rem;
  height: 1rem;
  color: var(--blue-2);
  fill: none;
  stroke: currentColor;
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.services {
  background:
    linear-gradient(180deg, rgba(29, 42, 68, 0.24), rgba(8, 17, 31, 0)),
    radial-gradient(circle at 82% 12%, rgba(10, 108, 255, 0.1), transparent 24rem);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2.6rem;
}

.service-card,
.testimonial-card {
  min-height: 244px;
  padding: 1.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.082), rgba(255, 255, 255, 0.042));
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.14);
  transition: transform 200ms ease, border-color 200ms ease, background 200ms ease;
}

.service-card:hover,
.testimonial-card:hover {
  transform: translateY(-5px);
  border-color: rgba(88, 166, 255, 0.42);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.105), rgba(255, 255, 255, 0.052));
}

.service-card svg {
  width: 2rem;
  height: 2rem;
  margin-bottom: 1.3rem;
}

.service-card p,
.testimonial-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.advantages {
  padding-top: 5rem;
}

.advantage-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.85rem;
  margin-top: 2.4rem;
}

.advantage-item {
  display: grid;
  align-content: center;
  gap: 0.9rem;
  min-height: 154px;
  padding: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.035);
}

.advantage-item span {
  color: var(--silver);
  font-weight: 760;
  line-height: 1.35;
}

.proof {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.04), rgba(10, 108, 255, 0.08));
  border-block: 1px solid rgba(255, 255, 255, 0.09);
}

.proof-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: center;
}

.company-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.7rem;
}

.company-strip span {
  padding: 0.65rem 0.8rem;
  color: #fff;
  font-weight: 760;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.07);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.stat {
  min-height: 182px;
  display: grid;
  place-items: center;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: rgba(4, 10, 19, 0.44);
}

.stat strong {
  color: #fff;
  font-size: 4rem;
  line-height: 1;
}

.stat span {
  color: var(--muted);
  font-weight: 760;
}

.proof-note {
  grid-column: 1 / -1;
  max-width: 830px;
  margin: 0;
  color: var(--silver);
}

.coverage-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.72fr);
  gap: 4rem;
  align-items: center;
}

.map-frame {
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.035));
  box-shadow: var(--shadow);
}

.map-frame img {
  width: 100%;
  border-radius: 6px;
}

.location-list {
  display: grid;
  gap: 0.7rem;
  padding: 0;
  margin: 2rem 0 0;
  list-style: none;
}

.location-list li {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--silver);
  font-weight: 740;
}

.process {
  background: rgba(255, 255, 255, 0.018);
}

.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.8rem;
  margin: 3rem 0 0;
  padding: 0;
  list-style: none;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 42px;
  left: 9%;
  right: 9%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(88, 166, 255, 0.65), transparent);
}

.timeline-item {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 0.9rem;
  min-height: 136px;
  text-align: center;
}

.timeline-item span {
  display: grid;
  place-items: center;
  width: 84px;
  height: 84px;
  color: #fff;
  font-size: 1.3rem;
  font-weight: 820;
  border: 1px solid rgba(88, 166, 255, 0.5);
  border-radius: 999px;
  background: radial-gradient(circle at 35% 30%, rgba(88, 166, 255, 0.3), rgba(10, 108, 255, 0.12) 42%, rgba(255, 255, 255, 0.05));
  box-shadow: 0 0 38px rgba(10, 108, 255, 0.18);
}

.timeline-item strong {
  color: var(--silver);
  font-size: 1rem;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2.5rem;
}

.testimonial-card {
  min-height: 210px;
}

.testimonial-card p {
  font-size: 1.02rem;
}

.testimonial-card span {
  display: block;
  margin-top: 1.5rem;
  color: var(--silver);
  font-weight: 760;
}

.cta {
  padding: 5rem 0;
  background:
    linear-gradient(135deg, rgba(10, 108, 255, 0.96), rgba(5, 55, 145, 0.95)),
    #0a6cff;
}

.cta .eyebrow,
.cta p {
  color: rgba(255, 255, 255, 0.84);
}

.cta h2 {
  max-width: 620px;
  color: #fff;
}

.cta-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(340px, 0.72fr);
  gap: 3rem;
  align-items: center;
}

.contact-form {
  display: grid;
  gap: 0.9rem;
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  background: rgba(5, 10, 19, 0.38);
  backdrop-filter: blur(16px);
}

.contact-form label {
  display: grid;
  gap: 0.4rem;
}

.contact-form span {
  color: #fff;
  font-size: 0.86rem;
  font-weight: 760;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  color: #fff;
  background: rgba(2, 7, 15, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 6px;
  outline: none;
  padding: 0.85rem 0.9rem;
  resize: vertical;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.56);
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(255, 255, 255, 0.55);
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.12);
}

.form-note {
  min-height: 1.4rem;
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.9rem;
}

.site-footer {
  padding: 4rem 0 1.4rem;
  background: #050a12;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr repeat(3, 0.72fr);
  gap: 2rem;
}

.footer-grid h2 {
  margin: 0 0 1rem;
  color: #fff;
  font-size: 0.9rem;
}

.footer-grid a {
  display: block;
  width: fit-content;
  margin-bottom: 0.7rem;
  color: var(--muted);
  transition: color 180ms ease;
}

.footer-grid a:hover,
.footer-grid a:focus-visible {
  color: #fff;
}

.footer-brand {
  margin-bottom: 1rem;
}

.footer-grid p {
  max-width: 360px;
  margin-bottom: 0;
  font-size: 0.95rem;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2.6rem;
  padding-top: 1.2rem;
  color: var(--muted-2);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.9rem;
}

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

.whatsapp-float {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 45;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  color: #fff;
  border-radius: 999px;
  background: #0abf63;
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.32), 0 0 0 8px rgba(10, 191, 99, 0.12);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.whatsapp-float:hover,
.whatsapp-float:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.38), 0 0 0 10px rgba(10, 191, 99, 0.12);
}

.whatsapp-float svg {
  width: 1.75rem;
  height: 1.75rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.js-enabled .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 620ms ease, transform 620ms ease;
}

.js-enabled .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes scrollPulse {
  0% {
    transform: translateY(0);
    opacity: 0;
  }
  25% {
    opacity: 1;
  }
  100% {
    transform: translateY(36px);
    opacity: 0;
  }
}

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

  .js-enabled .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 1100px) {
  .header-actions {
    display: none;
  }

  .hero-grid,
  .coverage-grid,
  .cta-grid {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    max-width: 520px;
  }

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

  .advantage-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

@media (max-width: 860px) {
  .header-shell {
    min-height: 70px;
  }

  .menu-toggle {
    display: grid;
  }

  .menu-toggle[aria-expanded="true"] .menu-open {
    display: none;
  }

  .menu-toggle[aria-expanded="true"] .menu-close {
    display: block;
  }

  .nav {
    position: fixed;
    inset: 70px 1rem auto;
    display: grid;
    gap: 0.2rem;
    padding: 0.75rem;
    background: rgba(5, 11, 20, 0.96);
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transform: translateY(-18px);
    opacity: 0;
    pointer-events: none;
    backdrop-filter: blur(18px);
  }

  .nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav a {
    padding: 0.9rem;
    border-radius: 6px;
  }

  .nav a:hover,
  .nav a:focus-visible {
    background: rgba(255, 255, 255, 0.07);
  }

  .nav a::after {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 8.5rem 0 4.5rem;
  }

  h1 {
    font-size: 3rem;
  }

  h2 {
    font-size: 2rem;
  }

  .split,
  .proof-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .timeline {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .timeline::before {
    top: 0;
    bottom: 0;
    left: 42px;
    right: auto;
    width: 1px;
    height: auto;
    background: linear-gradient(180deg, transparent, rgba(88, 166, 255, 0.65), transparent);
  }

  .timeline-item {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    min-height: 92px;
    text-align: left;
  }

  .timeline-item span {
    width: 84px;
    height: 84px;
    flex: 0 0 auto;
  }

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

@media (max-width: 640px) {
  .container {
    width: min(100% - 1.2rem, var(--container));
  }

  .brand strong {
    font-size: 0.92rem;
  }

  .brand small {
    font-size: 0.72rem;
  }

  .brand img {
    width: 40px;
    height: 40px;
  }

  .hero {
    padding-top: 7.5rem;
  }

  h1 {
    font-size: 2.4rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .hero-actions,
  .cta-actions {
    display: grid;
  }

  .btn {
    width: 100%;
  }

  .hero-panel {
    display: none;
  }

  .section {
    padding: 4.4rem 0;
  }

  .service-grid,
  .advantage-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: auto;
  }

  .advantage-item {
    min-height: 112px;
  }

  .signal-list {
    grid-template-columns: 1fr;
  }

  .cta-grid {
    gap: 2rem;
  }

  .contact-form {
    padding: 0.75rem;
  }

  .footer-bottom {
    display: grid;
  }

  .whatsapp-float {
    right: 0.9rem;
    bottom: 0.9rem;
    width: 54px;
    height: 54px;
  }
}