:root {
  --bg: #08101c;
  --bg-2: #0b1527;
  --surface: rgba(16, 24, 44, 0.78);
  --surface-2: rgba(14, 22, 40, 0.92);
  --line: rgba(150, 184, 255, 0.14);
  --text: #eef4ff;
  --muted: #aeb8cb;
  --primary: #64d4e7;
  --primary-deep: #2aa8ba;
  --tone: #73e5c0;
  --tone-soft: rgba(115, 229, 192, 0.18);
  --blue-soft: rgba(100, 212, 231, 0.17);
  --shadow: 0 20px 45px rgba(0, 0, 0, 0.34);
  --radius: 24px;
  --radius-sm: 16px;
  --max: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 0% 0%, rgba(100, 212, 231, 0.09), transparent 28%),
    radial-gradient(circle at 100% 10%, rgba(115, 229, 192, 0.06), transparent 24%),
    linear-gradient(180deg, #08101c 0%, #0a1220 50%, #0c1527 100%);
  overflow-x: hidden;
}

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

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

.container {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: -9999px;
}

.skip-link:focus {
  left: 16px;
  top: 16px;
  background: #fff;
  color: #000;
  padding: 10px 14px;
  z-index: 999;
}

header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(6, 10, 18, 0.62);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.site-top {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(5, 10, 18, 0.72), rgba(5, 10, 18, 0.88));
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.blog-page .site-top {
  background:
    linear-gradient(rgba(4,10,20,.76), rgba(4,10,20,.76)),
    url("images/landing-seo1.jpg") center/cover no-repeat;
}

.site-top::before,
section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.site-top::before {
  background:
    linear-gradient(90deg, rgba(8, 16, 28, 0.96) 0%, rgba(8, 16, 28, 0.84) 38%, rgba(8, 16, 28, 0.72) 62%, rgba(8, 16, 28, 0.88) 100%),
    radial-gradient(circle at 18% 18%, rgba(100, 212, 231, 0.13), transparent 24%);
}

main {
  position: relative;
  z-index: 1;
}

.view {
  display: none;
  padding: 72px 0;
  position: relative;
  overflow: hidden;
}

.view.active {
  display: block;
}

.nav {
  min-height: 78px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 20px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  width: 50px;
  height: 50px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(100, 212, 231, 0.2), rgba(115, 229, 192, 0.18));
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
  color: var(--primary);
  flex: 0 0 50px;
}

.brand-mark svg {
  width: 28px;
  height: 28px;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.brand-copy strong {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.08rem;
}

.brand-copy span {
  font-size: 0.9rem;
  color: var(--muted);
  margin-top: 4px;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 22px;
  flex-wrap: wrap;
  font-size: 0.98rem;
  color: var(--muted);
}

.nav-links a {
  position: relative;
  padding: 10px 0;
  transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 4px;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary), var(--tone));
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.2s ease;
}

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

.cta-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary), var(--tone));
  color: #04101a;
  font-weight: 800;
  box-shadow: 0 16px 30px rgba(42, 168, 186, 0.25);
}

.menu-ribbon {
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(100, 212, 231, 0.6), rgba(115, 229, 192, 0.92), rgba(100, 212, 231, 0.55), transparent);
  box-shadow: 0 0 18px rgba(100, 212, 231, 0.2);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(330px, 0.9fr);
  gap: 28px;
  align-items: stretch;
  min-height: calc(100vh - 170px);
  padding-top: 44px;
  padding-bottom: 18px;
  position: relative;
  z-index: 2;
}

.hero-copy,
.panel,
.mini-card,
.mini-note,
.service-card,
.stack,
.contact-card,
.blog-card,
.post-card {
  background: linear-gradient(180deg, var(--surface), var(--surface-2));
  border: 1px solid var(--line);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
}

.hero-copy {
  padding: 32px 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
  position: relative;
  overflow: hidden;
}

.hero-copy::before {
  content: "";
  position: absolute;
  inset: auto -20% -30% auto;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(100, 212, 231, 0.14), transparent 62%);
}

.jingle,
.blog-kicker {
  display: inline-flex;
  align-self: flex-start;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(100, 212, 231, 0.09);
  border: 1px solid rgba(100, 212, 231, 0.18);
  color: #cfefff;
  font-size: 0.9rem;
}

.eyebrow,
.blog-meta {
  color: var(--tone);
  font-weight: 700;
  letter-spacing: 0.12em;
  font-size: 0.82rem;
  text-transform: uppercase;
}

.hero-copy h1,
.blog-hero h1,
.post-card h1 {
  margin: 0;
  font-family: 'Plus Jakarta Sans', sans-serif;
  line-height: 1.03;
  letter-spacing: -0.03em;
}

.hero-copy h1 {
  font-size: clamp(2.35rem, 5vw, 4.9rem);
  max-width: 12ch;
}

.blog-hero h1,
.post-card h1 {
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.05;
}

.hero-copy p,
.blog-hero p,
.mini-note,
.stack p,
.service-card p,
.contact-card p,
.blog-card p,
.post-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.hero-copy p {
  max-width: 66ch;
  font-size: 1.05rem;
}

.action-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.btn,
.blog-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 14px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover,
.blog-link:hover,
.cta-link:hover {
  transform: translateY(-1px);
}

.btn-primary,
.blog-link,
.cta-link {
  background: linear-gradient(135deg, var(--primary), var(--tone));
  color: #07131c;
  box-shadow: 0 14px 28px rgba(100, 212, 231, 0.2);
}

.btn-secondary {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 10px 0 0;
  list-style: none;
}

.trust-row li {
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: #d7def0;
  font-size: 0.92rem;
}

.panel,
.mini-card,
.mini-note,
.service-card,
.stack,
.contact-card,
.blog-card,
.post-card {
  padding: 24px;
}

.panel {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.panel-top {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
}

.panel-label {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--tone);
  margin-bottom: 8px;
}

.panel h3,
.mini-card h3,
.section-head h2,
.service-card h3,
.stack h3,
.contact-card h3,
.blog-card h2 {
  margin: 0 0 10px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.panel h3 {
  font-size: 1.4rem;
  line-height: 1.15;
}

.panel-badge {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(115, 229, 192, 0.12);
  color: #d8fff1;
  border: 1px solid rgba(115, 229, 192, 0.18);
  font-size: 0.85rem;
  white-space: nowrap;
}

.metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.metric {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.metric strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 8px;
}

.metric span {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.signature {
  padding: 16px 18px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(100, 212, 231, 0.12), rgba(115, 229, 192, 0.08));
  border: 1px solid rgba(100, 212, 231, 0.14);
  color: #e8f8ff;
  line-height: 1.5;
}

.signature strong {
  display: block;
  margin-bottom: 6px;
  color: #fff;
}

.hero-highlight {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 18px;
  padding-bottom: 10px;
}

.section-head {
  margin-bottom: 22px;
}

.section-head h2 {
  font-size: clamp(1.7rem, 3vw, 2.55rem);
  line-height: 1.08;
}

.section-head p {
  margin: 0;
  color: var(--muted);
  max-width: 70ch;
  line-height: 1.7;
}

.service-layout,
.contact-layout,
.grid-3,
.blog-grid {
  display: grid;
  gap: 18px;
}

.service-layout,
.contact-layout,
.blog-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-card ul {
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.6;
}

.stack {
  min-height: 160px;
}

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

.contact-card label {
  display: grid;
  gap: 8px;
  color: #dce5f4;
  font-weight: 600;
}

.contact-card input,
.contact-card select,
.contact-card textarea {
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  padding: 14px 14px;
  font: inherit;
  outline: none;
}

.contact-card textarea {
  min-height: 140px;
  resize: vertical;
}

.contact-card input::placeholder,
.contact-card textarea::placeholder {
  color: #93a0bb;
}

.blog-main,
.post-main {
  padding: 48px 0 72px;
}

.blog-hero {
  padding: 34px 0 26px;
}

.blog-hero p {
  max-width: 68ch;
}

.blog-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 300px;
}

.blog-card h2 {
  font-size: 1.3rem;
  line-height: 1.2;
}

.blog-link {
  margin-top: auto;
  width: fit-content;
}

.post-image {
  margin: 22px 0;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(150, 184, 255, 0.14);
  box-shadow: var(--shadow);
}

.post-image img {
  width: 100%;
}

footer {
  padding: 20px 0 30px;
  color: var(--muted);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

#inicio {
  background: linear-gradient(rgba(4,10,20,.72), rgba(4,10,20,.72)), url("images/hero.jpg") center/cover no-repeat;
}

#servicios {
  background: linear-gradient(rgba(4,10,20,.76), rgba(4,10,20,.76)), url("images/servicios.webp") center/cover no-repeat;
}

#proceso {
  background: linear-gradient(rgba(4,10,20,.76), rgba(4,10,20,.76)), url("images/software-procesos.jpg") center/cover no-repeat;
}

#planes {
  background: linear-gradient(rgba(4,10,20,.76), rgba(4,10,20,.76)), url("images/bg-planes.jpg") center/cover no-repeat;
}

#casos {
  background: linear-gradient(rgba(4,10,20,.76), rgba(4,10,20,.76)), url("images/bg-casos.avif") center/cover no-repeat;
}

#faq {
  background: linear-gradient(rgba(4,10,20,.76), rgba(4,10,20,.76)), url("images/bg-faq.avif") center/cover no-repeat;
}

#blog {
  background: linear-gradient(rgba(4,10,20,.76), rgba(4,10,20,.76)), url("images/landing-seo1.jpg") center/cover no-repeat;
}

#contacto {
  background: linear-gradient(rgba(4,10,20,.76), rgba(4,10,20,.76)), url("images/bg-contacto.jpg") center/cover no-repeat;
}

@media (max-width: 1080px) {
  .nav {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .nav-links {
    justify-content: flex-start;
  }

  .cta-link {
    justify-self: start;
  }

  .hero-grid,
  .hero-highlight,
  .service-layout,
  .contact-layout,
  .grid-3,
  .blog-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .view {
    padding: 56px 0;
  }

  .hero-copy {
    padding: 24px;
  }

  .hero-copy h1 {
    font-size: clamp(2rem, 10vw, 3.2rem);
  }

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

  .action-row {
    flex-direction: column;
  }

  .btn,
  .cta-link {
    width: 100%;
  }

  .nav-links {
    gap: 14px;
  }

  .nav {
    min-height: auto;
    padding-top: 14px;
    padding-bottom: 14px;
  }

  .brand-copy span {
    display: none;
  }
}
/* ===== Responsive improvements ===== */

html, body {
  width: 100%;
  overflow-x: clip;
}

.container {
  width: min(calc(100% - 24px), var(--max));
}

.hero-copy h1,
.blog-hero h1,
.post-card h1,
.section-head h2 {
  text-wrap: balance;
}

.nav-links a,
.cta-link,
.btn,
.blog-link {
  min-height: 44px;
}

.blog-card,
.service-card,
.stack,
.contact-card,
.panel,
.post-card {
  min-width: 0;
}

.blog-card h2,
.panel h3,
.service-card h3,
.stack h3,
.contact-card h3 {
  overflow-wrap: anywhere;
}

.contact-card input,
.contact-card select,
.contact-card textarea,
.btn,
.cta-link,
.blog-link {
  width: 100%;
  max-width: 100%;
}

.contact-card form {
  gap: 12px;
}

.blog-grid,
.contact-layout,
.service-layout,
.grid-3,
.hero-highlight,
.hero-grid {
  align-items: stretch;
}

@media (max-width: 1200px) {
  .hero-grid {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-copy h1 {
    max-width: 14ch;
  }

  .hero-highlight {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1080px) {
  .container {
    width: min(calc(100% - 24px), var(--max));
  }

  .nav {
    grid-template-columns: 1fr;
    justify-items: start;
    gap: 14px;
    padding-top: 12px;
    padding-bottom: 12px;
  }

  .nav-links {
    justify-content: flex-start;
    gap: 14px;
    row-gap: 8px;
  }

  .cta-link {
    justify-self: start;
    width: auto;
    min-width: 160px;
  }

  .hero-grid,
  .hero-highlight,
  .service-layout,
  .contact-layout,
  .grid-3,
  .blog-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy,
  .panel,
  .mini-card,
  .mini-note,
  .service-card,
  .stack,
  .contact-card,
  .blog-card,
  .post-card {
    padding: 22px;
  }
}

@media (max-width: 720px) {
  .view,
  .blog-main,
  .post-main {
    padding-top: 40px;
    padding-bottom: 56px;
  }

  .container {
    width: min(calc(100% - 20px), var(--max));
  }

  .site-top::before {
    background:
      linear-gradient(180deg, rgba(8, 16, 28, 0.92) 0%, rgba(8, 16, 28, 0.78) 52%, rgba(8, 16, 28, 0.9) 100%),
      radial-gradient(circle at 18% 18%, rgba(100, 212, 231, 0.09), transparent 24%);
  }

  .hero-copy,
  .panel,
  .mini-card,
  .mini-note,
  .service-card,
  .stack,
  .contact-card,
  .blog-card,
  .post-card {
    padding: 18px;
    border-radius: 18px;
  }

  .hero-copy h1 {
    font-size: clamp(2rem, 10vw, 3.2rem);
    max-width: 100%;
  }

  .blog-hero h1,
  .post-card h1 {
    font-size: clamp(1.75rem, 7vw, 2.5rem);
  }

  .section-head h2 {
    font-size: clamp(1.45rem, 6vw, 2rem);
  }

  .hero-copy p,
  .blog-hero p,
  .section-head p,
  .blog-card p,
  .service-card p,
  .stack p,
  .contact-card p {
    font-size: 0.98rem;
    line-height: 1.65;
  }

  .action-row {
    flex-direction: column;
    gap: 10px;
  }

  .btn,
  .cta-link,
  .blog-link {
    width: 100%;
  }

  .nav-links {
    gap: 10px 14px;
    font-size: 0.95rem;
  }

  .brand {
    gap: 10px;
  }

  .brand-mark {
    width: 44px;
    height: 44px;
    flex-basis: 44px;
  }

  .brand-mark svg {
    width: 24px;
    height: 24px;
  }

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

  .brand-copy span {
    display: none;
  }

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

  .metric,
  .signature {
    padding: 14px;
    border-radius: 16px;
  }

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

  .stack {
    min-height: auto;
  }

  .post-image {
    margin: 18px 0;
    border-radius: 16px;
  }

  .contact-card textarea {
    min-height: 120px;
  }
}

@media (max-width: 480px) {
  header {
    backdrop-filter: blur(12px);
  }

  .container {
    width: min(calc(100% - 16px), var(--max));
  }

  .nav {
    gap: 12px;
  }

  .nav-links {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 12px;
  }

  .nav-links a {
    padding: 10px 0;
  }

  .cta-link {
    width: 100%;
  }

  .hero-copy,
  .panel,
  .mini-card,
  .mini-note,
  .service-card,
  .stack,
  .contact-card,
  .blog-card,
  .post-card {
    padding: 16px;
  }

  .jingle,
  .blog-kicker {
    font-size: 0.82rem;
    padding: 8px 12px;
  }

  .eyebrow,
  .blog-meta,
  .panel-label {
    font-size: 0.76rem;
    letter-spacing: 0.1em;
  }

  .hero-copy h1 {
    font-size: clamp(1.85rem, 9vw, 2.5rem);
  }

  .blog-hero h1,
  .post-card h1 {
    font-size: clamp(1.55rem, 8vw, 2.1rem);
  }

  .section-head h2 {
    font-size: clamp(1.3rem, 6vw, 1.8rem);
  }

  .hero-copy p,
  .blog-hero p,
  .section-head p,
  .blog-card p,
  .service-card p,
  .stack p,
  .contact-card p {
    font-size: 0.95rem;
  }

  .contact-card input,
  .contact-card select,
  .contact-card textarea {
    padding: 13px 12px;
    border-radius: 12px;
  }

  .btn,
  .blog-link,
  .cta-link {
    min-height: 46px;
    padding-inline: 14px;
    border-radius: 12px;
  }

  .footer-grid {
    flex-direction: column;
    align-items: flex-start;
  }
}
.nav-links a,
.cta-link,
.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  min-width: 44px;
  padding: 12px 16px;
}

.nav-links {
  gap: 8px;
}

@media (max-width: 720px) {
  .nav-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
  }

  .nav-links a {
    width: 100%;
    justify-content: flex-start;
    padding: 12px 14px;
    border-radius: 12px;
    background: rgba(255,255,255,0.03);
  }

  .cta-link,
  .menu-toggle {
    width: 100%;
  }
}
.menu-toggle {
  display: none;
}

@media (max-width: 720px) {
  .menu-toggle {
    display: inline-flex;
  }

  .nav-links {
    display: none;
  }

  .nav-links.is-open {
    display: flex;
  }
}