:root {
  --azul-aaa: #0a3161;
  --azul-oscuro: #061a32;
  --azul-noche: #08111f;
  --azul-card: rgba(255, 255, 255, 0.06);
  --oro-aaa: #ffcc00;
  --oro-suave: #ffe36e;
  --whatsapp: #25d366;
  --blanco: #ffffff;
  --texto: #e7eef7;
  --muted: #a6b4c5;
  --muted-dark: #56677a;
  --linea: rgba(255, 255, 255, 0.13);
  --linea-clara: #d9e4ef;
  --fondo-claro: #f4f8fb;
  --sombra: 0 28px 80px rgba(0, 0, 0, 0.24);
  --radio: 8px;
  --container: min(1180px, calc(100% - 40px));
  --transition: 0.34s cubic-bezier(0.165, 0.84, 0.44, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--texto);
  font-family: "Plus Jakarta Sans", Arial, Helvetica, sans-serif;
  line-height: 1.55;
  background:
    linear-gradient(180deg, #101c2b 0%, var(--azul-noche) 42%, #0d1828 100%),
    var(--azul-noche);
  overflow-x: hidden;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 34px 34px;
  content: "";
}

img {
  display: block;
  max-width: 100%;
}

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

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

.container {
  width: var(--container);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 3px solid var(--oro-aaa);
  background: rgba(6, 26, 50, 0.94);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(18px);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
  min-height: 38px;
  padding: 8px 20px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.82rem;
  font-weight: 700;
  background: rgba(0, 0, 0, 0.18);
}

.topbar i {
  margin-right: 7px;
  color: var(--oro-aaa);
}

.topbar-link {
  color: var(--oro-aaa);
}

.navbar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  width: var(--container);
  min-height: 132px;
  margin: 0 auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-logo {
  width: 220px;
  height: 132px;
  object-fit: cover;
  object-position: center 47%;
  border-radius: 6px;
}

.brand-mark {
  color: var(--oro-aaa);
  font-size: clamp(2.1rem, 4vw, 3.55rem);
  font-weight: 1000;
  line-height: 0.86;
  letter-spacing: 0;
  -webkit-text-stroke: 2px var(--azul-aaa);
  text-shadow: 2px 3px 0 #020712;
}

.brand-copy {
  display: grid;
  gap: 3px;
  text-transform: uppercase;
}

.brand-copy strong {
  color: var(--blanco);
  font-size: 0.96rem;
  line-height: 1;
}

.brand-copy small {
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0;
}

.nav-links {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 25px;
  color: var(--texto);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.nav-links a {
  position: relative;
  padding: 12px 0;
}

.nav-links a::after {
  position: absolute;
  left: 0;
  bottom: 5px;
  width: 0;
  height: 3px;
  background: var(--oro-aaa);
  content: "";
  transition: width var(--transition);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-links a[aria-current="page"] {
  color: var(--oro-aaa);
}

.nav-links a[aria-current="page"]::after {
  width: 100%;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  background: rgba(255, 255, 255, 0.06);
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--blanco);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 23px;
  border: 2px solid transparent;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 1000;
  line-height: 1;
  text-transform: uppercase;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

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

.btn-primary {
  color: #071325;
  background: linear-gradient(180deg, var(--oro-suave), var(--oro-aaa));
  box-shadow: 0 18px 38px rgba(255, 204, 0, 0.22);
}

.btn-secondary {
  color: var(--blanco);
  background: linear-gradient(135deg, var(--azul-aaa), #0f5f99);
}

.btn-outline {
  color: var(--blanco);
  border-color: rgba(255, 255, 255, 0.68);
  background: rgba(255, 255, 255, 0.04);
}

.btn-large {
  min-height: 56px;
  padding-inline: 30px;
}

.full {
  width: 100%;
}

.pulse-gold {
  animation: pulseGold 2.5s infinite;
}

.pulse-whatsapp {
  animation: pulseWhatsapp 2.3s infinite;
}

@keyframes pulseGold {
  0% {
    box-shadow: 0 0 0 0 rgba(255, 204, 0, 0.5);
  }
  70% {
    box-shadow: 0 0 0 18px rgba(255, 204, 0, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(255, 204, 0, 0);
  }
}

@keyframes pulseWhatsapp {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.56);
  }
  70% {
    box-shadow: 0 0 0 22px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

.section {
  padding: 104px 0;
}

main section[id] {
  scroll-margin-top: 138px;
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 116px 0 92px;
  background:
    linear-gradient(180deg, rgba(8, 17, 31, 0.92), rgba(8, 17, 31, 0.98)),
    var(--azul-noche);
}

.page-hero::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 34px 34px;
  content: "";
}

.page-hero.compact {
  padding: 100px 0 76px;
}

.page-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 430px;
  align-items: center;
  gap: 72px;
}

.page-hero-center {
  position: relative;
  max-width: 880px;
  margin: 0 auto;
  text-align: center;
}

.page-hero h1,
.page-hero-center h1 {
  margin: 0;
  color: var(--blanco);
  font-size: clamp(2.3rem, 5vw, 4.8rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.page-hero p,
.page-hero-center p {
  color: var(--muted);
  font-size: 1.08rem;
}

.page-hero-media {
  overflow: hidden;
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  background: var(--azul-card);
  box-shadow: var(--sombra);
}

.page-hero-media img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.info-panel {
  padding: 34px;
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: var(--sombra);
}

.info-panel h3 {
  margin: 0 0 18px;
  color: var(--oro-suave);
  font-size: 1.35rem;
  text-transform: uppercase;
}

.check-list {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 30px;
  color: var(--muted);
}

.check-list li::before {
  position: absolute;
  left: 0;
  top: 0.1em;
  color: var(--oro-aaa);
  font-weight: 1000;
  content: "✓";
}

.values-section {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02)),
    var(--azul-noche);
}

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

.value-card {
  display: block;
  min-height: 230px;
  padding: 30px;
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  color: inherit;
  background: rgba(255, 255, 255, 0.055);
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.14);
  transition: transform var(--transition), border-color var(--transition);
}

.value-card:hover,
.value-card:focus-visible {
  transform: translateY(-6px);
  border-color: rgba(255, 204, 0, 0.8);
}

.value-card i {
  margin-bottom: 22px;
  color: var(--oro-aaa);
  font-size: 1.8rem;
}

.value-card h3 {
  margin: 0 0 10px;
  color: var(--blanco);
}

.value-card p {
  margin: 0;
  color: var(--muted);
}

.cta-panel {
  padding: 74px 0;
  background:
    linear-gradient(90deg, rgba(6, 26, 50, 0.95), rgba(10, 49, 97, 0.86)),
    var(--azul-aaa);
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.cta-inner h2 {
  max-width: 760px;
  margin: 0;
  color: var(--blanco);
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  line-height: 1.08;
}

.process-timeline {
  display: grid;
  gap: 18px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 28px;
  padding: 30px;
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  background: rgba(255, 255, 255, 0.055);
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.14);
}

.timeline-item > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  color: #071325;
  background: var(--oro-aaa);
  font-weight: 1000;
}

.timeline-item h2 {
  margin: 0 0 10px;
  color: var(--blanco);
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
}

.timeline-item p {
  max-width: 860px;
  margin: 0;
  color: var(--muted);
}

.no-top {
  padding-top: 42px;
}

.center-actions {
  display: flex;
  justify-content: center;
  margin-top: 38px;
}

.contact-meta {
  display: grid;
  gap: 10px;
  margin-top: 22px;
  color: var(--muted-dark);
  font-weight: 800;
}

.contact-meta i {
  width: 22px;
  color: var(--azul-aaa);
}

.hero {
  position: relative;
  min-height: 770px;
  overflow: hidden;
  isolation: isolate;
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-media {
  z-index: -3;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
  opacity: 0.88;
  transform: scale(1.03);
}

.hero-overlay {
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(6, 16, 31, 0.98) 0%, rgba(6, 26, 50, 0.84) 45%, rgba(6, 26, 50, 0.22) 100%),
    linear-gradient(180deg, rgba(8, 17, 31, 0.16), rgba(8, 17, 31, 0.88));
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) 380px;
  align-items: center;
  gap: 58px;
  min-height: 770px;
  padding: 82px 0 138px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--oro-aaa);
  font-size: 0.78rem;
  font-weight: 1000;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero h1,
.section h2,
.project-band h2 {
  margin: 0;
  letter-spacing: 0;
  line-height: 1.02;
}

.hero h1 {
  max-width: 820px;
  color: var(--blanco);
  font-size: clamp(2.7rem, 5.8vw, 5.15rem);
  font-weight: 1000;
  text-transform: uppercase;
}

.hero h1 span {
  color: var(--oro-aaa);
}

.hero-text {
  max-width: 650px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1.04rem, 1.7vw, 1.22rem);
}

.hero-actions,
.about-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 34px;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}

.hero-proof span {
  padding: 8px 14px;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.82);
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.82rem;
  font-weight: 800;
}

.quote-panel {
  padding: 32px;
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  background: rgba(8, 20, 37, 0.72);
  box-shadow: var(--sombra);
  backdrop-filter: blur(18px);
}

.panel-kicker {
  margin: 0 0 12px;
  color: var(--oro-aaa);
  font-size: 0.76rem;
  font-weight: 1000;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.quote-panel h2 {
  margin: 0;
  color: var(--blanco);
  font-size: 1.72rem;
  line-height: 1.12;
}

.quote-panel p {
  color: rgba(255, 255, 255, 0.78);
}

.trust-strip {
  position: relative;
  z-index: 3;
  margin-top: -74px;
  padding: 0 0 18px;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  background: rgba(7, 23, 43, 0.9);
  box-shadow: var(--sombra);
  backdrop-filter: blur(16px);
}

.trust-item {
  min-height: 190px;
  padding: 28px;
  border-right: 1px solid var(--linea);
}

.trust-item:last-child {
  border-right: 0;
}

.trust-item i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  margin-bottom: 18px;
  color: var(--oro-aaa);
  font-size: 1.28rem;
}

.trust-item h3,
.service-card h3,
.portfolio-card h3,
.process-step h3 {
  margin: 0 0 9px;
  color: var(--blanco);
  line-height: 1.16;
}

.trust-item p,
.service-card p,
.portfolio-card p,
.process-step p,
.section-copy p,
.section-heading p {
  color: var(--muted);
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  align-items: center;
  gap: 76px;
}

.section-copy h2,
.section-heading h2,
.project-content h2 {
  color: var(--blanco);
  font-size: clamp(2rem, 4.35vw, 3.65rem);
}

.section-copy p,
.section-heading p {
  max-width: 720px;
  font-size: 1.03rem;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 28px;
}

.stats-row span {
  display: grid;
  gap: 6px;
  min-height: 86px;
  padding: 16px;
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  color: var(--muted);
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.stats-row strong {
  color: var(--oro-aaa);
  font-size: 0.92rem;
}

.text-link {
  display: inline-flex;
  align-items: center;
  color: var(--oro-aaa);
  font-weight: 1000;
  text-transform: uppercase;
}

.text-link::after {
  margin-left: 8px;
  content: ">";
}

.brand-card {
  overflow: hidden;
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  background: var(--azul-noche);
  box-shadow: var(--sombra);
}

.brand-card img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.services,
.contact {
  background: linear-gradient(180deg, var(--fondo-claro), #ffffff);
  color: #071325;
}

.services .section-heading h2,
.services .service-card h3,
.contact .section-copy h2,
.contact .quote-form label {
  color: #071325;
}

.services .eyebrow,
.contact .eyebrow {
  color: var(--azul-aaa);
}

.services .section-heading p,
.services .service-card p,
.contact .section-copy p {
  color: var(--muted-dark);
}

.section-heading {
  max-width: 790px;
  margin: 0 auto 46px;
  text-align: center;
}

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

.service-card {
  min-height: 238px;
  padding: 30px;
  border: 1px solid var(--linea-clara);
  border-radius: var(--radio);
  background: #ffffff;
  box-shadow: 0 18px 42px rgba(11, 40, 70, 0.08);
  transition: transform var(--transition), border-color var(--transition);
}

.service-card:hover,
.portfolio-card:hover,
.process-step:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 204, 0, 0.8);
}

.service-card span {
  display: inline-block;
  margin-bottom: 34px;
  color: var(--oro-aaa);
  font-size: 0.82rem;
  font-weight: 1000;
}

.portfolio-section {
  background:
    linear-gradient(180deg, rgba(8, 17, 31, 0.96), rgba(13, 24, 40, 0.98)),
    var(--azul-noche);
}

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

.portfolio-card {
  display: flex;
  flex-direction: column;
  color: inherit;
  overflow: hidden;
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  background: var(--azul-card);
  box-shadow: 0 18px 52px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(10px);
  transition: transform var(--transition), border-color var(--transition);
}

.portfolio-card:focus-visible {
  border-color: var(--oro-aaa);
  outline: 3px solid rgba(255, 204, 0, 0.32);
  outline-offset: 4px;
}

.card-img {
  height: 360px;
  overflow: hidden;
  background: #132238;
}

.card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s ease, filter 0.9s ease;
}

.portfolio-card:hover .card-img img {
  transform: scale(1.06);
  filter: saturate(1.08) contrast(1.04);
}

.card-info {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 28px;
}

.card-info span {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--oro-aaa);
  font-size: 0.74rem;
  font-weight: 1000;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.portfolio-card h3 {
  color: var(--oro-suave);
  font-size: 1.35rem;
  text-transform: uppercase;
}

.portfolio-card p {
  margin: 0;
}

.card-action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding-top: 20px;
  color: var(--oro-aaa);
  font-size: 0.78rem;
  font-weight: 1000;
  text-transform: uppercase;
}

.card-action::after {
  content: ">";
}

.project-band {
  position: relative;
  min-height: 430px;
  overflow: hidden;
  isolation: isolate;
}

.project-band > img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.project-band::after {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(6, 16, 31, 0.98), rgba(6, 26, 50, 0.75) 52%, rgba(6, 26, 50, 0.18)),
    linear-gradient(180deg, rgba(8, 17, 31, 0.1), rgba(8, 17, 31, 0.8));
  content: "";
}

.project-content {
  padding: 98px 0;
}

.project-content > * {
  max-width: 690px;
}

.project-content p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.1rem;
}

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

.process-step {
  min-height: 218px;
  padding: 30px;
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  background: rgba(255, 255, 255, 0.055);
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.14);
  transition: transform var(--transition), border-color var(--transition);
}

.process-step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 22px;
  border-radius: 50%;
  color: #071325;
  background: var(--oro-aaa);
  font-weight: 1000;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1fr);
  gap: 58px;
  align-items: start;
}

.contact-card {
  display: grid;
  gap: 8px;
  max-width: 460px;
  padding: 24px;
  border-left: 6px solid var(--oro-aaa);
  border-radius: var(--radio);
  background: #ffffff;
  box-shadow: 0 16px 38px rgba(4, 27, 50, 0.08);
}

.contact-link {
  color: var(--azul-aaa);
  font-size: 1.55rem;
  font-weight: 1000;
}

.contact-link i {
  color: var(--whatsapp);
  margin-right: 8px;
}

.contact-card span {
  color: var(--muted-dark);
}

.quote-form {
  display: grid;
  gap: 18px;
  padding: 30px;
  border: 1px solid var(--linea-clara);
  border-radius: var(--radio);
  background: #ffffff;
  box-shadow: 0 24px 70px rgba(4, 27, 50, 0.14);
}

.quote-form label {
  display: grid;
  gap: 8px;
  font-weight: 900;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
  width: 100%;
  min-height: 52px;
  padding: 13px 14px;
  border: 1px solid var(--linea-clara);
  border-radius: var(--radio);
  color: #071325;
  background: #fbfdff;
  outline: none;
}

.quote-form textarea {
  resize: vertical;
}

.quote-form input:focus,
.quote-form select:focus,
.quote-form textarea:focus {
  border-color: var(--azul-aaa);
  box-shadow: 0 0 0 4px rgba(10, 49, 97, 0.12);
}

.footer {
  padding: 64px 0 24px;
  border-top: 1px solid var(--linea);
  background: rgba(0, 0, 0, 0.18);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr 1fr;
  gap: 44px;
}

.footer p,
.footer a,
.footer span {
  display: block;
  color: rgba(255, 255, 255, 0.76);
}

.footer h3 {
  margin: 0 0 18px;
  color: var(--blanco);
  font-size: 0.9rem;
  text-transform: uppercase;
}

.footer a {
  margin: 0 0 8px;
}

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

.footer-brand .brand-logo {
  width: 240px;
  height: 158px;
  object-position: center 47%;
}

.footer-bottom {
  margin-top: 38px;
  padding-top: 22px;
  border-top: 1px solid var(--linea);
  text-align: center;
}

.whatsapp-float {
  position: fixed;
  right: 26px;
  bottom: 26px;
  z-index: 60;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 74px;
  height: 74px;
  border-radius: 50%;
  color: var(--blanco);
  background: var(--whatsapp);
  filter: drop-shadow(0 0 14px rgba(37, 211, 102, 0.72));
  font-size: 2.15rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity var(--transition), transform var(--transition), filter var(--transition);
}

.whatsapp-float:hover {
  filter: drop-shadow(0 0 24px rgba(37, 211, 102, 0.96));
  transform: translateY(0) scale(1.05);
}

.whatsapp-float.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.whatsapp-float span {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.58s ease, transform 0.58s ease;
}

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

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

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

@media (max-width: 1040px) {
  .navbar {
    grid-template-columns: auto auto;
  }

  .menu-toggle {
    display: block;
    justify-self: end;
  }

  .nav-links,
  .nav-cta {
    display: none;
  }

  .nav-links.is-open {
    position: absolute;
    top: 100%;
    left: 20px;
    right: 20px;
    display: grid;
    gap: 4px;
    padding: 18px;
    border: 1px solid var(--linea);
    border-radius: var(--radio);
    background: rgba(6, 26, 50, 0.98);
    box-shadow: var(--sombra);
  }

  .nav-links.is-open a {
    padding: 12px;
  }

  .hero-grid,
  .two-column,
  .contact-grid,
  .page-hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 32px;
    min-height: auto;
    padding: 74px 0 126px;
  }

  .quote-panel {
    max-width: 540px;
  }

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

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

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

@media (max-width: 720px) {
  :root {
    --container: min(100% - 28px, 1180px);
  }

  .topbar {
    align-items: center;
    gap: 8px;
    flex-direction: column;
    font-size: 0.76rem;
    text-align: center;
  }

  .navbar {
    min-height: 110px;
  }

  .brand-mark {
    font-size: 2.25rem;
    -webkit-text-stroke: 1.35px var(--azul-aaa);
  }

  .brand-logo {
    width: 162px;
    height: 102px;
  }

  .footer-brand .brand-logo {
    width: 190px;
    height: 130px;
  }

  .brand-copy strong {
    font-size: 0.76rem;
  }

  .brand-copy small {
    max-width: 150px;
    font-size: 0.58rem;
  }

  .section {
    padding: 74px 0;
  }

  .hero {
    min-height: auto;
  }

  .hero h1 {
    font-size: clamp(2.05rem, 10.2vw, 3.35rem);
  }

  .hero-grid {
    padding: 56px 0 104px;
  }

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

  .hero-overlay {
    background:
      linear-gradient(180deg, rgba(6, 16, 31, 0.96), rgba(6, 26, 50, 0.88) 56%, rgba(6, 26, 50, 0.82)),
      linear-gradient(90deg, rgba(6, 16, 31, 0.92), rgba(6, 16, 31, 0.3));
  }

  .hero-actions,
  .about-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .trust-strip {
    margin-top: -58px;
  }

  .trust-grid,
  .service-grid,
  .portfolio-grid,
  .process-grid,
  .footer-grid,
  .stats-row,
  .value-grid {
    grid-template-columns: 1fr;
  }

  .page-hero,
  .page-hero.compact {
    padding: 70px 0 56px;
  }

  .page-hero-center {
    text-align: left;
  }

  .page-hero h1,
  .page-hero-center h1 {
    font-size: clamp(2rem, 10vw, 3.25rem);
  }

  .info-panel {
    padding: 24px;
  }

  .timeline-item {
    grid-template-columns: 1fr;
    padding: 24px;
  }

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

  .trust-item {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--linea);
  }

  .trust-item:last-child {
    border-bottom: 0;
  }

  .section-heading {
    text-align: left;
  }

  .card-img {
    height: 300px;
  }

  .quote-form {
    padding: 22px;
  }

  .whatsapp-float {
    right: 14px;
    bottom: 14px;
    width: 58px;
    height: 58px;
    font-size: 1.62rem;
  }
}