/* =========================================================
   Punto y Código — Multipage Website
   Sitio claro, comercial, premium y responsive.
   ========================================================= */

:root {
  --white: #ffffff;
  --paper: #f9f6ee;
  --paper-2: #f2ecdf;
  --ink: #121212;
  --muted: #655f55;
  --muted-2: #8a8173;
  --gold: #d4af37;
  --gold-2: #b88916;
  --gold-soft: #fff3bf;
  --blue: #2f7dff;
  --wine: #681526;
  --line: rgba(18, 18, 18, 0.12);
  --line-gold: rgba(212, 175, 55, 0.35);
  --shadow: 0 28px 90px rgba(18, 18, 18, 0.12);
  --shadow-strong: 0 34px 120px rgba(18, 18, 18, 0.18);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --max: 1180px;
  --header-h: 82px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 24px);
}

body {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 15% 0%, rgba(212, 175, 55, 0.16), transparent 34%),
    linear-gradient(180deg, #fffdf8 0%, var(--paper) 45%, #fffaf0 100%);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

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

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

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

/* ---------- Page transition ---------- */

.page-transition {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: linear-gradient(135deg, var(--ink), #2b2110);
  transform: translateY(100%);
  pointer-events: none;
}

body.is-leaving .page-transition {
  animation: pageOut .45s cubic-bezier(.72, 0, .28, 1) forwards;
}

@keyframes pageOut {
  to { transform: translateY(0); }
}

.gold-orb {
  position: fixed;
  width: 260px;
  height: 260px;
  border-radius: 999px;
  pointer-events: none;
  z-index: -1;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.30), transparent 64%);
  filter: blur(2px);
  top: 16%;
  left: 70%;
  animation: floatGold 10s ease-in-out infinite alternate;
}

@keyframes floatGold {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(-80px, 80px, 0) scale(1.16); }
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(255, 253, 248, 0.78);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(18, 18, 18, 0.08);
  transition: box-shadow .25s ease, background .25s ease;
}

.site-header.scrolled {
  background: rgba(255, 253, 248, 0.94);
  box-shadow: 0 18px 50px rgba(18, 18, 18, 0.08);
}

.navbar {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  letter-spacing: -0.04em;
  font-size: 1.12rem;
}

.brand img {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  box-shadow: 0 12px 34px rgba(212, 175, 55, 0.25);
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 8px;
  align-items: center;
}

.nav-links a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 13px;
  border-radius: 999px;
  color: var(--muted);
  font-weight: 760;
  font-size: .94rem;
  transition: background .22s ease, color .22s ease, transform .22s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--ink);
  background: rgba(212, 175, 55, 0.13);
}

.nav-links .nav-cta {
  background: var(--ink);
  color: var(--white);
  border: 1px solid var(--ink);
  box-shadow: 0 14px 34px rgba(18, 18, 18, 0.16);
}

.nav-links .nav-cta:hover {
  color: var(--ink);
  background: var(--gold);
  border-color: var(--gold);
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--white);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--ink);
  border-radius: 999px;
  transition: transform .2s ease;
}

.menu-toggle.active span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.menu-toggle.active span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

/* ---------- Layout ---------- */

.section {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  padding: 92px 0;
}

.section-tight {
  padding: 64px 0;
}

.page-hero {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  padding: 84px 0 54px;
}

.page-hero-grid {
  display: grid;
  grid-template-columns: 1.07fr .93fr;
  gap: 44px;
  align-items: center;
}

.kicker,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--gold-2);
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .74rem;
  font-weight: 950;
  margin-bottom: 18px;
}

.kicker::before,
.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
}

h1,
.h1 {
  font-size: clamp(3rem, 7vw, 6.7rem);
  line-height: .91;
  letter-spacing: -0.085em;
}

.page-title {
  font-size: clamp(2.85rem, 6vw, 5.8rem);
  line-height: .94;
  letter-spacing: -0.075em;
}

h2 {
  font-size: clamp(2rem, 4.4vw, 4rem);
  line-height: .96;
  letter-spacing: -0.065em;
}

h3 {
  line-height: 1.05;
  letter-spacing: -0.035em;
}

.lead {
  color: var(--muted);
  font-size: clamp(1.03rem, 1.8vw, 1.22rem);
  max-width: 760px;
  margin-top: 22px;
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, .88fr) minmax(280px, .5fr);
  gap: 32px;
  align-items: end;
  margin-bottom: 36px;
}

.section-head p {
  color: var(--muted);
}

.text-gold {
  color: var(--gold-2);
}

.text-muted {
  color: var(--muted);
}

.center {
  text-align: center;
}

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

.center .eyebrow::after {
  content: "";
  width: 26px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold));
}

.max-center {
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 900;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .22s ease, box-shadow .22s ease, background .22s ease, color .22s ease, border-color .22s ease;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-soft));
  color: var(--ink);
  box-shadow: 0 20px 45px rgba(212, 175, 55, 0.28);
}

.btn-dark {
  background: var(--ink);
  color: var(--white);
  box-shadow: 0 22px 45px rgba(18, 18, 18, 0.18);
}

.btn-dark:hover {
  background: var(--gold);
  color: var(--ink);
}

.btn-outline {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
}

.btn-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 32px;
}

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

.home-hero {
  width: min(1320px, calc(100% - 32px));
  margin: 22px auto 0;
  min-height: calc(100vh - var(--header-h) - 22px);
  border-radius: 42px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(249, 246, 238, 0.86)),
    url("../img/brand-pattern.svg");
  background-size: cover;
  border: 1px solid rgba(212, 175, 55, 0.32);
  box-shadow: var(--shadow);
  padding: clamp(34px, 6vw, 76px);
  display: grid;
  align-items: center;
  overflow: hidden;
  position: relative;
}

.home-hero::before {
  content: "";
  position: absolute;
  width: 380px;
  height: 380px;
  right: -80px;
  top: -90px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.34), transparent 66%);
  animation: goldPulse 5s ease-in-out infinite alternate;
}

.home-hero::after {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  left: -180px;
  bottom: -220px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(47, 125, 255, 0.10), transparent 64%);
}

@keyframes goldPulse {
  from { transform: scale(.92); opacity: .74; }
  to { transform: scale(1.12); opacity: 1; }
}

.home-hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.04fr .96fr;
  gap: clamp(32px, 5vw, 70px);
  align-items: center;
}

.hero-copy h1 span {
  display: block;
}

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

.hero-trust {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.trust-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 13px;
  border: 1px solid var(--line-gold);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.58);
  color: var(--muted);
  font-weight: 800;
  font-size: .9rem;
}

.trust-pill i {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--gold);
  box-shadow: 0 0 18px rgba(212, 175, 55, .9);
}

.hero-visual {
  position: relative;
}

.browser-card {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--line);
  border-radius: 32px;
  padding: 14px;
  box-shadow: var(--shadow-strong);
  backdrop-filter: blur(18px);
  transform: rotate(-1.2deg);
}

.browser-top {
  height: 46px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  color: var(--muted);
  font-weight: 850;
  font-size: .84rem;
}

.browser-top span:not(.browser-label) {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--gold);
}

.browser-label {
  margin-left: auto;
  color: var(--gold-2);
}

.browser-card img {
  border-radius: 24px;
  border: 1px solid rgba(18, 18, 18, 0.08);
}

.floating-card {
  position: absolute;
  left: -34px;
  bottom: 44px;
  width: min(250px, 70%);
  border-radius: 24px;
  background: var(--ink);
  color: var(--white);
  padding: 18px;
  box-shadow: 0 28px 70px rgba(18, 18, 18, 0.25);
  border: 1px solid rgba(255, 255, 255, .14);
}

.floating-card small {
  color: var(--gold-soft);
  font-weight: 900;
}

.floating-card strong {
  display: block;
  font-size: 1.45rem;
  margin-top: 4px;
}

.metrics-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.metric {
  padding: 26px;
  background: rgba(255,255,255,.76);
}

.metric strong {
  display: block;
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  letter-spacing: -.05em;
}

.metric span {
  color: var(--muted);
  font-weight: 750;
}

/* ---------- Cards & grids ---------- */

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 22px;
}

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

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 18px;
}

.card {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: 0 18px 55px rgba(18,18,18,.07);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.card:hover {
  transform: translateY(-5px);
  border-color: var(--line-gold);
  box-shadow: var(--shadow);
}

.card-number {
  color: var(--gold-2);
  font-weight: 950;
  letter-spacing: .08em;
  font-size: .84rem;
}

.card h3 {
  font-size: 1.35rem;
  margin: 14px 0 10px;
}

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

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: rgba(212, 175, 55, 0.18);
  border: 1px solid rgba(212,175,55,.34);
  color: var(--gold-2);
  font-weight: 950;
  margin-bottom: 16px;
}

.feature-card {
  min-height: 100%;
}

/* ---------- Split blocks ---------- */

.split-panel {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 34px;
  align-items: center;
  background:
    linear-gradient(135deg, rgba(255,255,255,.84), rgba(255,255,255,.55)),
    url("../img/brand-pattern.svg");
  background-size: cover;
  border: 1px solid var(--line);
  border-radius: 40px;
  padding: clamp(28px, 5vw, 56px);
  box-shadow: var(--shadow);
}

.dark-panel {
  background:
    radial-gradient(circle at top right, rgba(212,175,55,.24), transparent 34%),
    linear-gradient(135deg, #121212, #2b2110);
  color: var(--white);
  border-radius: 40px;
  padding: clamp(30px, 5vw, 60px);
  box-shadow: var(--shadow-strong);
  overflow: hidden;
  position: relative;
}

.dark-panel p {
  color: rgba(255,255,255,.72);
}

.dark-panel::after {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(212,175,55,.22), transparent 66%);
  right: -180px;
  bottom: -220px;
}

/* ---------- Lists ---------- */

.clean-list {
  display: grid;
  gap: 12px;
  list-style: none;
  margin-top: 22px;
}

.clean-list li {
  display: flex;
  gap: 12px;
  color: var(--muted);
  font-weight: 720;
}

.clean-list li::before {
  content: "•";
  color: var(--gold-2);
  font-weight: 950;
}

.check-list {
  list-style: none;
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.check-list li {
  display: flex;
  gap: 12px;
  color: var(--muted);
  font-weight: 720;
}

.check-list li::before {
  content: "✓";
  width: 24px;
  height: 24px;
  display: inline-grid;
  place-items: center;
  flex: 0 0 24px;
  border-radius: 999px;
  background: rgba(212,175,55,.20);
  color: var(--gold-2);
  font-size: .85rem;
  font-weight: 950;
}

/* ---------- Pricing ---------- */

.pricing-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.pricing-card.featured {
  background:
    radial-gradient(circle at top right, rgba(212,175,55,.24), transparent 34%),
    rgba(255,255,255,.9);
  border-color: rgba(212,175,55,.55);
  transform: translateY(-12px);
}

.pricing-badge {
  position: absolute;
  right: 22px;
  top: 22px;
  background: var(--ink);
  color: var(--white);
  padding: 7px 12px;
  border-radius: 999px;
  font-size: .74rem;
  font-weight: 950;
}

.price {
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: -.07em;
  font-weight: 950;
  margin: 18px 0 8px;
}

.price small {
  font-size: .9rem;
  color: var(--muted);
  letter-spacing: 0;
}

.pricing-card .btn {
  margin-top: auto;
}

/* ---------- Timeline ---------- */

.timeline {
  display: grid;
  gap: 16px;
  position: relative;
}

.timeline-item {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 18px;
  align-items: start;
}

.timeline-step {
  width: 58px;
  height: 58px;
  border-radius: 20px;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: var(--gold-soft);
  font-weight: 950;
  box-shadow: 0 18px 34px rgba(18,18,18,.15);
}

.timeline-content {
  background: rgba(255,255,255,.76);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 22px;
}

.timeline-content p {
  color: var(--muted);
  margin-top: 8px;
}

/* ---------- Service detail ---------- */

.service-row {
  display: grid;
  grid-template-columns: .75fr 1.25fr;
  gap: 24px;
  padding: 28px;
  background: rgba(255,255,255,.76);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: 0 18px 55px rgba(18,18,18,.06);
}

.service-row + .service-row {
  margin-top: 18px;
}

.service-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.tag {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  border-radius: 999px;
  padding: 0 11px;
  background: rgba(212,175,55,.15);
  color: var(--gold-2);
  font-weight: 850;
  font-size: .82rem;
}

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

.faq {
  display: grid;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255,255,255,.76);
  overflow: hidden;
}

.faq-button {
  width: 100%;
  border: 0;
  background: transparent;
  min-height: 66px;
  text-align: left;
  padding: 0 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  font-weight: 900;
  cursor: pointer;
  color: var(--ink);
}

.faq-button span {
  color: var(--gold-2);
  font-size: 1.4rem;
}

.faq-content {
  display: none;
  padding: 0 22px 22px;
  color: var(--muted);
}

.faq-item.open .faq-content {
  display: block;
}

/* ---------- Contact ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 28px;
  align-items: start;
}

.contact-card {
  background: var(--ink);
  color: var(--white);
  border-radius: 36px;
  padding: 34px;
  box-shadow: var(--shadow-strong);
}

.contact-card p,
.contact-card li {
  color: rgba(255,255,255,.74);
}

.contact-card .tag {
  background: rgba(255,255,255,.10);
  color: var(--gold-soft);
}

.contact-form {
  background: rgba(255,255,255,.82);
  border: 1px solid var(--line);
  border-radius: 36px;
  padding: 28px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 16px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 16px;
}

label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-weight: 850;
}

input,
textarea,
select {
  width: 100%;
  min-height: 52px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: var(--white);
  padding: 0 15px;
  color: var(--ink);
  outline: none;
  transition: border-color .18s ease, box-shadow .18s ease;
}

textarea {
  min-height: 140px;
  resize: vertical;
  padding-top: 14px;
}

input:focus,
textarea:focus,
select:focus {
  border-color: rgba(212,175,55,.86);
  box-shadow: 0 0 0 5px rgba(212,175,55,.13);
}

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

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

.footer {
  width: min(1320px, calc(100% - 32px));
  margin: 40px auto 16px;
  border-radius: 34px;
  background:
    radial-gradient(circle at top right, rgba(212,175,55,.28), transparent 34%),
    linear-gradient(135deg, #121212, #241c0d);
  color: var(--white);
  padding: 36px;
  overflow: hidden;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 950;
  letter-spacing: -.04em;
  font-size: 1.08rem;
}

.footer-brand img {
  width: 42px;
  height: 42px;
}

.footer p {
  color: rgba(255,255,255,.70);
  margin-top: 12px;
}

.footer-links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.footer-links a {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 999px;
  padding: 0 12px;
  color: rgba(255,255,255,.78);
  font-weight: 780;
}

.back-to-top {
  position: fixed;
  z-index: 80;
  right: 18px;
  bottom: 18px;
  width: 48px;
  height: 48px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--ink);
  color: var(--gold-soft);
  display: grid;
  place-items: center;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: .22s ease;
  box-shadow: 0 16px 40px rgba(18,18,18,.20);
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

/* ---------- Reveal animation ---------- */

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .7s ease, transform .7s ease;
}

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

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
}

@media (max-width: 1000px) {
  .home-hero-grid,
  .page-hero-grid,
  .split-panel,
  .contact-grid,
  .section-head {
    grid-template-columns: 1fr;
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-row {
    grid-template-columns: 1fr;
  }

  .pricing-card.featured {
    transform: none;
  }
}

@media (max-width: 760px) {
  :root {
    --header-h: 74px;
  }

  .site-header {
    height: var(--header-h);
  }

  .menu-toggle {
    display: block;
  }

  .nav-links {
    position: fixed;
    inset: calc(var(--header-h) + 12px) 16px auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    background: rgba(255,253,248,.98);
    border: 1px solid var(--line);
    border-radius: 26px;
    padding: 12px;
    box-shadow: var(--shadow-strong);
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links a {
    justify-content: space-between;
    padding: 0 16px;
  }

  .home-hero {
    min-height: auto;
    margin-top: 12px;
    border-radius: 30px;
  }

  .browser-card {
    transform: none;
  }

  .floating-card {
    position: static;
    width: 100%;
    margin-top: 12px;
  }

  .metrics-strip,
  .grid-2,
  .grid-3,
  .grid-4,
  .form-grid {
    grid-template-columns: 1fr;
  }

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

  .timeline-step {
    width: 52px;
    height: 52px;
  }

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

  .section {
    padding: 70px 0;
  }

  .page-hero {
    padding-top: 58px;
  }
}

@media (max-width: 480px) {
  .navbar,
  .section,
  .page-hero,
  .home-hero,
  .footer {
    width: min(100% - 22px, var(--max));
  }

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

  .card,
  .service-row,
  .contact-form,
  .contact-card {
    padding: 22px;
    border-radius: 24px;
  }
}


/* =========================================================
   Nuevas secciones — Clientes, Portafolio y Proyecto Detalle
   Inspiración UX: casos de estudio limpios, tags y narrativa problema/solución.
   ========================================================= */

/* ---------- Client trust marquee ---------- */
.client-trust {
  width: min(1320px, calc(100% - 32px));
  margin: 24px auto 0;
  padding: 26px 0;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.54);
  border: 1px solid var(--line);
  box-shadow: 0 20px 70px rgba(18, 18, 18, 0.08);
  overflow: hidden;
}

.client-trust-head {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto 18px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}

.client-trust-head .eyebrow { margin-bottom: 0; }
.client-trust-head span {
  color: var(--muted);
  font-weight: 780;
  font-size: .96rem;
}

.client-marquee {
  position: relative;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}

.client-marquee-track {
  display: flex;
  align-items: center;
  gap: 24px;
  width: max-content;
  animation: pycClientScroll 34s linear infinite;
}

.client-logo {
  width: 174px;
  min-width: 174px;
  height: 72px;
  display: grid;
  place-items: center;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(18, 18, 18, 0.08);
  color: var(--ink);
  opacity: .40;
  filter: grayscale(1);
  transition: color .35s ease, opacity .35s ease, filter .35s ease, background .35s ease, box-shadow .35s ease;
}

.client-logo svg {
  width: 118px;
  height: auto;
  fill: currentColor;
}

.client-logo text {
  font: 900 18px Inter, sans-serif;
  letter-spacing: -.04em;
}

.client-trust:hover .client-logo {
  color: var(--gold-2);
  opacity: .72;
  filter: grayscale(.15);
  background: linear-gradient(135deg, rgba(255, 243, 191, 0.72), rgba(255, 255, 255, 0.70));
  box-shadow: 0 18px 50px rgba(212, 175, 55, 0.13);
}

@keyframes pycClientScroll {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-50%, 0, 0); }
}

/* ---------- Recent work / portfolio cards ---------- */
.work-section { padding-top: 96px; }

.work-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  align-items: stretch;
}

.work-card {
  min-height: 520px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(249, 246, 238, 0.72)),
    radial-gradient(circle at 10% 0%, rgba(212, 175, 55, 0.18), transparent 38%);
  border: 1px solid rgba(18, 18, 18, 0.10);
  box-shadow: var(--shadow);
  transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease;
  isolation: isolate;
}

.work-card:hover {
  transform: translateY(-8px);
  border-color: var(--line-gold);
  box-shadow: var(--shadow-strong);
}

.work-card-tall { transform: translateY(38px); }
.work-card-tall:hover { transform: translateY(30px); }

.work-media {
  min-height: 254px;
  padding: 22px;
  background:
    radial-gradient(circle at 80% 20%, rgba(47, 125, 255, 0.20), transparent 34%),
    linear-gradient(135deg, var(--ink), #2b2110 58%, #0d0d0d);
  position: relative;
  overflow: hidden;
}

.work-media::after {
  content: "Demo visual segura · sin código fuente";
  position: absolute;
  left: 22px;
  bottom: 18px;
  z-index: 3;
  color: rgba(255, 255, 255, 0.72);
  font-size: .72rem;
  font-weight: 850;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.demo-frame {
  position: relative;
  height: 212px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.16), 0 28px 70px rgba(0,0,0,.34);
  backdrop-filter: blur(12px);
  overflow: hidden;
}

.demo-frame span { position: absolute; display: block; border-radius: 999px; }
.demo-top { top: 18px; left: 18px; right: 18px; height: 14px; background: rgba(255,255,255,.16); }
.demo-sidebar { top: 50px; left: 18px; width: 42px; bottom: 38px; border-radius: 16px !important; background: rgba(212,175,55,.35); }
.demo-ticket { top: 54px; right: 20px; width: 78px; bottom: 48px; border-radius: 18px !important; background: linear-gradient(180deg, var(--gold-soft), var(--gold)); animation: ticketGlow 2.8s ease-in-out infinite alternate; }
.demo-chart { left: 78px; right: 118px; bottom: 50px; height: 56px; border-radius: 16px !important; background: linear-gradient(135deg, rgba(47,125,255,.62), rgba(212,175,55,.38)); }
.demo-row { left: 78px; height: 10px; background: rgba(255,255,255,.36); }
.demo-row.r1 { top: 58px; width: 42%; }
.demo-row.r2 { top: 82px; width: 54%; animation: rowMove 3s ease-in-out infinite; }
.demo-row.r3 { top: 106px; width: 34%; }

.order-card { left: 20px; right: 20px; height: 42px; border-radius: 16px !important; background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.12); }
.order-card.o1 { top: 54px; animation: orderSlide 3.6s ease-in-out infinite; }
.order-card.o2 { top: 108px; background: rgba(212,175,55,.28); }
.order-card.o3 { top: 162px; background: rgba(47,125,255,.24); }
.demo-pulse { width: 18px; height: 18px; right: 28px; top: 66px; background: var(--gold); box-shadow: 0 0 0 0 rgba(212,175,55,.55); animation: pulseDot 1.8s ease-out infinite; }

.kpi { top: 54px; height: 58px; border-radius: 18px !important; background: rgba(255,255,255,.15); }
.kpi.k1 { left: 18px; width: 28%; }
.kpi.k2 { left: 37%; width: 26%; background: rgba(212,175,55,.28); }
.kpi.k3 { right: 18px; width: 28%; background: rgba(47,125,255,.26); }
.demo-line { left: 20px; right: 20px; bottom: 62px; height: 48px; border-radius: 18px !important; background: linear-gradient(90deg, transparent, rgba(47,125,255,.42), rgba(212,175,55,.46), transparent); animation: lineSweep 4s linear infinite; }
.demo-bars { left: 22px; right: 22px; bottom: 24px; height: 18px; border-radius: 8px !important; background: repeating-linear-gradient(90deg, rgba(255,255,255,.24) 0 12px, transparent 12px 20px); }

.work-content {
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1;
}

.tag-row { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid var(--line-gold);
  color: var(--gold-2);
  font-size: .76rem;
  font-weight: 950;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.work-content h3 { font-size: clamp(1.55rem, 2.3vw, 2.1rem); }
.work-content p { color: var(--muted); }
.work-link { margin-top: auto; color: var(--ink); font-weight: 950; }
.work-cta { margin-top: 72px; display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

@keyframes ticketGlow { to { transform: translateY(-4px); box-shadow: 0 0 42px rgba(212,175,55,.42); } }
@keyframes rowMove { 50% { width: 68%; } }
@keyframes orderSlide { 50% { transform: translateX(10px); background: rgba(212,175,55,.32); } }
@keyframes pulseDot { to { box-shadow: 0 0 0 24px rgba(212,175,55,0); } }
@keyframes lineSweep { from { transform: translateX(-30%); } to { transform: translateX(30%); } }

/* ---------- Project detail page ---------- */
.project-hero {
  width: min(1320px, calc(100% - 32px));
  margin: 24px auto 0;
  padding: clamp(40px, 6vw, 86px);
  border-radius: 42px;
  background:
    radial-gradient(circle at 84% 14%, rgba(47, 125, 255, 0.18), transparent 34%),
    radial-gradient(circle at 8% 8%, rgba(212, 175, 55, 0.22), transparent 34%),
    linear-gradient(135deg, var(--ink), #2b2110 62%, #080808);
  color: var(--white);
  box-shadow: var(--shadow-strong);
  overflow: hidden;
}

.project-hero .eyebrow { color: var(--gold-soft); }
.project-hero .lead { color: rgba(255,255,255,.72); }
.project-hero-grid { display: grid; grid-template-columns: 1fr .82fr; gap: 46px; align-items: center; }
.project-hero h1 { font-size: clamp(2.7rem, 6vw, 6.2rem); }
.project-proof { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 34px; }
.proof-card { padding: 18px; border-radius: 22px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.13); }
.proof-card strong { display: block; color: var(--gold-soft); font-size: 1.5rem; line-height: 1; }
.proof-card span { color: rgba(255,255,255,.70); font-size: .88rem; }

.story-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.story-card { padding: clamp(24px, 4vw, 42px); }
.story-card h2 { font-size: clamp(2rem, 3.8vw, 3.5rem); }
.story-card p { color: var(--muted); margin-top: 18px; }
.story-card ul { margin-top: 22px; padding-left: 20px; color: var(--muted); }
.story-card li + li { margin-top: 10px; }

.stack-band {
  width: min(1320px, calc(100% - 32px));
  margin: 0 auto;
  padding: clamp(38px, 6vw, 72px);
  border-radius: 42px;
  background:
    linear-gradient(135deg, rgba(47,125,255,.20), transparent 42%),
    radial-gradient(circle at 80% 10%, rgba(212,175,55,.26), transparent 30%),
    linear-gradient(135deg, #0a0a0a, #19140a 64%, #061126);
  color: var(--white);
  box-shadow: var(--shadow-strong);
  overflow: hidden;
}

.stack-band .section-head { margin-bottom: 28px; }
.stack-band .section-head p { color: rgba(255,255,255,.70); }
.stack-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; }
.tech-card {
  min-height: 150px;
  display: grid;
  place-items: center;
  gap: 12px;
  padding: 20px 12px;
  border-radius: 24px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  transition: transform .24s ease, box-shadow .24s ease, border-color .24s ease;
}
.tech-card:hover {
  transform: translateY(-6px);
  border-color: rgba(212,175,55,.54);
  box-shadow: 0 0 42px rgba(47,125,255,.18), 0 0 42px rgba(212,175,55,.14);
}
.tech-logo-slot {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(255,255,255,.16), rgba(255,255,255,.04));
  color: var(--gold-soft);
  font-weight: 950;
  border: 1px solid rgba(255,255,255,.14);
}
.tech-card span:last-child { font-weight: 900; text-align: center; }

.detail-demo-wrap { margin-top: 34px; }
.detail-demo-wrap .demo-frame { height: 330px; }

.next-projects { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.next-project { padding: 26px; border-radius: var(--radius-lg); background: var(--white); border: 1px solid var(--line); box-shadow: var(--shadow); }
.next-project p { color: var(--muted); margin-top: 8px; }

@media (max-width: 1040px) {
  .client-trust-head,
  .project-hero-grid,
  .story-grid { grid-template-columns: 1fr; }
  .client-trust-head { align-items: start; flex-direction: column; }
  .work-grid { grid-template-columns: 1fr 1fr; }
  .work-card-tall { transform: none; }
  .work-card-tall:hover { transform: translateY(-8px); }
  .stack-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 720px) {
  .client-trust { border-radius: 26px; }
  .client-logo { width: 138px; min-width: 138px; height: 58px; }
  .client-logo svg { width: 96px; }
  .work-grid,
  .project-proof,
  .stack-grid,
  .next-projects { grid-template-columns: 1fr; }
  .work-card { min-height: auto; }
  .work-media { min-height: 226px; padding: 16px; }
  .demo-frame { height: 196px; }
  .project-hero { border-radius: 28px; }
  .detail-demo-wrap .demo-frame { height: 240px; }
}

@media (prefers-reduced-motion: reduce) {
  .client-marquee-track,
  .demo-ticket,
  .demo-row.r2,
  .order-card.o1,
  .demo-pulse,
  .demo-line { animation: none !important; }
}


/* =========================================================
   Ajustes solicitados — marquee continuo, navegación y motion UX
   ========================================================= */

/* Reveal avanzado: entra y también sale al abandonar el viewport */
.reveal,
.reveal-up,
.reveal-left,
.reveal-right,
.reveal-scale {
  opacity: 0;
  will-change: transform, opacity, filter;
  transition:
    opacity .82s cubic-bezier(.22, 1, .36, 1),
    transform .82s cubic-bezier(.22, 1, .36, 1),
    filter .82s cubic-bezier(.22, 1, .36, 1);
  filter: blur(7px);
}

.reveal,
.reveal-up { transform: translate3d(0, 42px, 0); }
.reveal-left { transform: translate3d(-56px, 28px, 0); }
.reveal-right { transform: translate3d(56px, 28px, 0); }
.reveal-scale { transform: translate3d(0, 34px, 0) scale(.965); }

.reveal.visible,
.reveal-up.visible,
.reveal-left.visible,
.reveal-right.visible,
.reveal-scale.visible {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
  filter: blur(0);
}

.grid-3 > .reveal:nth-child(2),
.grid-4 > .reveal:nth-child(2),
.work-grid > .work-card:nth-child(2) { transition-delay: .08s; }
.grid-3 > .reveal:nth-child(3),
.grid-4 > .reveal:nth-child(3),
.work-grid > .work-card:nth-child(3) { transition-delay: .16s; }
.grid-4 > .reveal:nth-child(4),
.work-grid > .work-card:nth-child(4) { transition-delay: .06s; }
.work-grid > .work-card:nth-child(5) { transition-delay: .14s; }
.work-grid > .work-card:nth-child(6) { transition-delay: .22s; }

/* Carrusel de clientes realmente infinito hacia la izquierda */
.client-marquee {
  width: 100%;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.client-marquee-track {
  display: flex;
  align-items: center;
  width: max-content;
  gap: 0;
  animation: pycClientScroll 30s linear infinite !important;
  transform: translate3d(0,0,0);
}

.client-marquee-group {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-right: 24px;
  flex: 0 0 auto;
  min-width: max-content;
}

.client-logo {
  overflow: hidden;
  flex: 0 0 174px;
}

.client-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 12px 18px;
  opacity: .72;
  filter: grayscale(1) contrast(.85);
  mix-blend-mode: multiply;
  transition: filter .35s ease, opacity .35s ease, transform .35s ease;
}

.client-trust:hover .client-logo img {
  filter: sepia(.8) saturate(1.55) hue-rotate(350deg) contrast(.92);
  opacity: .96;
  transform: scale(1.035);
}

@keyframes pycClientScroll {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(-50%, 0, 0); }
}

/* Visuales de portafolio con imágenes .webp reemplazables */
.work-media {
  isolation: isolate;
}

.work-snapshot {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
  opacity: .58;
  filter: saturate(.9) contrast(1.05);
  transform: scale(1.02);
  transition: transform .65s cubic-bezier(.22, 1, .36, 1), opacity .65s ease, filter .65s ease;
}

.work-media .demo-frame {
  z-index: 2;
  transform: translateY(3px) scale(.92);
  opacity: .78;
  transition: transform .65s cubic-bezier(.22, 1, .36, 1), opacity .65s ease;
}

.work-card:hover .work-snapshot {
  transform: scale(1.08);
  opacity: .72;
  filter: saturate(1.06) contrast(1.12);
}

.work-card:hover .demo-frame {
  transform: translateY(-4px) scale(.94);
  opacity: .9;
}

.work-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(120deg, transparent 8%, rgba(212,175,55,.32), transparent 42%);
  opacity: 0;
  transform: translateX(-28%);
  transition: opacity .35s ease, transform .75s ease;
  pointer-events: none;
  z-index: 1;
}

.work-card:hover::before {
  opacity: 1;
  transform: translateX(28%);
}

.detail-work-media {
  min-height: 360px;
  border-radius: 30px;
  box-shadow: var(--shadow-strong);
}

/* Menú: el enlace de Nuestro trabajo queda fácil de localizar */
.nav-links a[href="portafolio.html"] {
  position: relative;
}

.nav-links a[href="portafolio.html"]::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 7px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: .48;
  transform: scaleX(.65);
  transition: transform .22s ease, opacity .22s ease;
}

.nav-links a[href="portafolio.html"]:hover::after,
.nav-links a[href="portafolio.html"].active::after {
  opacity: 1;
  transform: scaleX(1);
}

@media (max-width: 720px) {
  .client-marquee-track { animation-duration: 24s !important; }
  .client-marquee-group { gap: 14px; padding-right: 14px; }
  .client-logo { flex-basis: 138px; }
  .reveal-left,
  .reveal-right { transform: translate3d(0, 38px, 0); }
  .detail-work-media { min-height: 260px; }
}

@media (prefers-reduced-motion: reduce) {
  .client-marquee-track { animation: pycClientScroll 30s linear infinite !important; }
}

/* =========================================================
   Ajustes v3 — Servicios nuevos, marquee forzado y motion más visible
   ========================================================= */

.service-cards-expanded {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.service-card {
  position: relative;
  min-height: 285px;
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: -40% auto auto -30%;
  width: 180px;
  height: 180px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(212,175,55,.20), transparent 65%);
  opacity: 0;
  transition: opacity .35s ease, transform .7s cubic-bezier(.22, 1, .36, 1);
  pointer-events: none;
}

.service-card:hover::before {
  opacity: 1;
  transform: translate(42px, 36px) scale(1.35);
}

.service-card-featured {
  border-color: var(--line-gold);
  background:
    linear-gradient(145deg, rgba(255, 250, 232, .98), rgba(255,255,255,.78)),
    radial-gradient(circle at 90% 10%, rgba(212,175,55,.22), transparent 36%);
  box-shadow: 0 28px 90px rgba(212,175,55,.16);
}

.service-row-premium {
  position: relative;
  overflow: hidden;
  transition: transform .35s cubic-bezier(.22, 1, .36, 1), box-shadow .35s ease, border-color .35s ease;
}

.service-row-premium::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 10%, rgba(212,175,55,.11), transparent 42%);
  opacity: 0;
  transform: translateX(-40%);
  transition: opacity .35s ease, transform .9s cubic-bezier(.22, 1, .36, 1);
  pointer-events: none;
}

.service-row-premium:hover {
  transform: translateY(-6px);
  border-color: var(--line-gold);
  box-shadow: var(--shadow-strong);
}

.service-row-premium:hover::after {
  opacity: 1;
  transform: translateX(38%);
}

.service-row-highlight {
  border-color: var(--line-gold);
  background:
    linear-gradient(135deg, rgba(255,255,255,.92), rgba(249,246,238,.78)),
    radial-gradient(circle at 8% 0%, rgba(47,87,160,.12), transparent 34%),
    radial-gradient(circle at 100% 100%, rgba(212,175,55,.16), transparent 38%);
}

/* Marquee v3: movimiento más rápido, más evidente y con fallback visual */
.client-marquee-track {
  animation-name: pycClientScrollForce !important;
  animation-duration: 16s !important;
  animation-timing-function: linear !important;
  animation-iteration-count: infinite !important;
  will-change: transform;
}

.client-marquee:hover .client-marquee-track,
.client-trust:hover .client-marquee-track {
  animation-play-state: running !important;
}

@keyframes pycClientScrollForce {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(-50%, 0, 0); }
}

/* Animaciones de scroll más notorias */
.reveal,
.reveal-up,
.reveal-left,
.reveal-right,
.reveal-scale {
  transition-duration: .95s !important;
  transition-timing-function: cubic-bezier(.16, 1, .3, 1) !important;
}

.reveal-up { transform: translate3d(0, 62px, 0) !important; }
.reveal-left { transform: translate3d(-92px, 24px, 0) !important; }
.reveal-right { transform: translate3d(92px, 24px, 0) !important; }
.reveal-scale { transform: translate3d(0, 46px, 0) scale(.92) !important; }

.reveal.visible,
.reveal-up.visible,
.reveal-left.visible,
.reveal-right.visible,
.reveal-scale.visible {
  transform: translate3d(0, 0, 0) scale(1) !important;
}

.card.reveal-left.visible,
.card.reveal-right.visible,
.service-row-premium.visible,
.work-card.visible {
  animation: pycMicroLift .7s cubic-bezier(.16,1,.3,1) both;
}

@keyframes pycMicroLift {
  0% { box-shadow: 0 0 0 rgba(18,18,18,0); }
  100% { box-shadow: var(--shadow); }
}

@media (max-width: 1200px) {
  .service-cards-expanded { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .service-cards-expanded { grid-template-columns: 1fr; }
  .service-card { min-height: auto; }
  .client-marquee-track { animation-duration: 12s !important; }
  .reveal-left,
  .reveal-right { transform: translate3d(0, 54px, 0) !important; }
}


/* =========================================================
   Ajustes v6 — servicios con preview, contacto completo, demos y rutas limpias
   ========================================================= */
.nav-links a[href="contacto.html"], .nav-links a[href$="contacto/"] { white-space: nowrap; }
.service-row { grid-template-columns: minmax(330px,.9fr) 1.1fr; align-items: stretch; }
.service-visual { display: grid; gap: 14px; align-content: start; }
.service-preview-box { position: relative; min-height: 245px; overflow: hidden; border-radius: 26px; border: 1px solid rgba(18,18,18,.08); background: rgba(255,255,255,.82); box-shadow: 0 22px 56px rgba(18,18,18,.09); }
.service-preview-box img { width:100%; height:100%; min-height:245px; object-fit:cover; display:block; transition: transform .55s cubic-bezier(.22,1,.36,1), filter .55s ease; }
.service-row:hover .service-preview-box img { transform: scale(1.045); filter: saturate(1.05) contrast(1.05); }
.service-preview-overlay { position:absolute; left:14px; right:14px; bottom:14px; display:grid; gap:4px; padding:13px 14px; border-radius:18px; background:rgba(9,11,15,.82); color:#fff; backdrop-filter: blur(10px); box-shadow:0 16px 40px rgba(0,0,0,.22); }
.service-preview-overlay span { color: rgba(255,255,255,.74); font-size:.86rem; }
.service-demo-caption { color: var(--muted); font-size:.92rem; margin:0; }
.service-demo-links { display:flex; flex-wrap:wrap; gap:10px; }
.service-demo-link { display:inline-flex; align-items:center; min-height:42px; padding:0 14px; border-radius:999px; border:1px solid var(--line-gold); background:rgba(255,249,235,.82); color:var(--ink); font-weight:850; font-size:.9rem; transition:transform .22s ease, box-shadow .22s ease, background .22s ease; }
.service-demo-link:hover { transform:translateY(-2px); background:linear-gradient(180deg,#fff6d7,#f8ebbd); box-shadow:0 12px 26px rgba(212,175,55,.22); }
.demo-catalog-section { padding-top: 20px; }
.demo-catalog { display:grid; gap:38px; }
.demo-group { display:grid; gap:16px; }
.demo-group-head { display:flex; justify-content:space-between; align-items:end; gap:20px; }
.demo-group-head p { max-width:720px; color:var(--muted); }
.demo-group-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:18px; }
.demo-mini-card { display:grid; overflow:hidden; border-radius:28px; background:rgba(255,255,255,.86); border:1px solid var(--line); box-shadow:var(--shadow); transition:transform .26s ease, box-shadow .26s ease, border-color .26s ease; }
.demo-mini-card:hover { transform:translateY(-8px); border-color:var(--line-gold); box-shadow:var(--shadow-strong); }
.demo-mini-card img { width:100%; aspect-ratio:16/10; object-fit:cover; display:block; }
.demo-mini-content { padding:18px 18px 20px; }
.demo-mini-content h3 { font-size:1.12rem; margin:10px 0 8px; }
.demo-mini-content p { color:var(--muted); margin-bottom:14px; }
.demo-mini-link { font-weight:900; color:var(--ink); }
.demo-mini-link::after { content:' →'; }
.demo-hero-media { position:relative; overflow:hidden; border-radius:30px; border:1px solid rgba(18,18,18,.08); background:rgba(255,255,255,.84); box-shadow:var(--shadow-strong); }
.demo-hero-media img { width:100%; aspect-ratio:16/10; object-fit:cover; display:block; }
.demo-hero-media .demo-frame { position:absolute; inset:7% 10% auto 10%; z-index:2; }
.demo-inline-tags { display:flex; flex-wrap:wrap; gap:10px; }
.demo-info-strip { display:grid; grid-template-columns:repeat(4,1fr); gap:14px; }
.demo-info-item { padding:18px; border-radius:22px; background:rgba(255,255,255,.78); border:1px solid var(--line); box-shadow:var(--shadow); }
.demo-info-item small { display:block; color:var(--muted); margin-bottom:8px; }
.demo-info-item strong { font-size:1.05rem; }
.demo-modules { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:16px; }
.demo-module { padding:22px; border-radius:24px; background:rgba(255,255,255,.82); border:1px solid var(--line); }
.demo-module p { color:var(--muted); }
.contact-multi { grid-column:1/-1; border:1px solid var(--line); border-radius:22px; padding:18px; background:rgba(255,255,255,.64); }
.contact-multi legend { padding:0 8px; font-weight:900; color:var(--ink); }
.contact-check-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; margin-top:8px; }
.contact-check { display:flex; align-items:center; gap:10px; min-height:44px; padding:12px 14px; border-radius:16px; border:1px solid var(--line); background:rgba(255,255,255,.88); }
.contact-check input { width:18px; height:18px; accent-color:var(--gold); }
.contact-helper { color:var(--muted); font-size:.9rem; margin-top:8px; }
.contact-form .form-full { grid-column:1/-1; }
@media (max-width:1040px){ .demo-group-grid,.demo-modules,.demo-info-strip{grid-template-columns:repeat(2,minmax(0,1fr));} }
@media (max-width:820px){ .service-row,.demo-group-grid,.demo-modules,.demo-info-strip,.contact-check-grid{grid-template-columns:1fr;} .demo-group-head{flex-direction:column;align-items:start;} }


/* ---------- Ajustes v7: tarjetas con imagen limpia, contacto balanceado y stack con logos ---------- */
.work-media .work-snapshot {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.work-media::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.08), rgba(0,0,0,.20));
  z-index: 1;
  pointer-events: none;
}
.work-media::after { z-index: 2; }
.work-media:not(.detail-work-media) .demo-frame { display: none; }
.detail-work-media .work-snapshot { opacity: .34; }
.detail-work-media .demo-frame { position: absolute; inset: 10% 10% auto 10%; z-index: 2; }

.contact-side-stack {
  display: grid;
  gap: 22px;
  align-items: start;
}
.contact-grid { align-items: stretch; }
.contact-form {
  height: 100%;
  align-content: start;
  padding: 30px;
}
.contact-card h2,
.contact-visual-content h3 { max-width: 12ch; }
.contact-visual-card {
  position: relative;
  overflow: hidden;
  min-height: 300px;
  border-radius: 36px;
  background: var(--white);
  border: 1px solid rgba(18,18,18,.08);
  box-shadow: var(--shadow-strong);
}
.contact-visual-card img {
  width: 100%;
  height: 100%;
  min-height: 300px;
  object-fit: cover;
  display: block;
}
.contact-visual-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,10,10,.12), rgba(10,10,10,.78));
}
.contact-visual-content {
  position: absolute;
  inset: auto 0 0 0;
  z-index: 1;
  padding: 26px;
  color: var(--white);
}
.contact-visual-content p {
  color: rgba(255,255,255,.76);
  margin-top: 8px;
}
.contact-visual-content .eyebrow { color: var(--gold-soft); }
.contact-form .btn { width: 100%; justify-content: center; }
.tech-logo-slot img {
  width: 34px;
  height: 34px;
  object-fit: contain;
  display: block;
}
.demo-catalog-section .section-head { display: none; }
.demo-group + .demo-group { margin-top: 40px; }
@media (max-width: 1040px) {
  .contact-grid { grid-template-columns: 1fr; }
  .contact-visual-card,
  .contact-visual-card img { min-height: 240px; }
}
@media (max-width: 720px) {
  .contact-form { padding: 22px; }
  .contact-card,
  .contact-visual-card { border-radius: 28px; }
}


/* ---------- Ajustes v8: eliminar imagen fantasma en detalle y demos funcionales ---------- */
.detail-work-media .demo-frame,
.detail-work-media::before,
.detail-work-media::after {
  display: none !important;
  content: none !important;
}
.detail-work-media .work-snapshot {
  position: relative !important;
  inset: auto !important;
  opacity: 1 !important;
  filter: none !important;
  height: auto !important;
  min-height: 0 !important;
  border-radius: 28px;
}
.detail-work-media {
  min-height: 0 !important;
  padding: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}
.demo-live-section { padding-top: 36px; }
.demo-live-shell {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 18px;
  padding: clamp(18px, 3vw, 28px);
  border-radius: 34px;
  background: rgba(255,255,255,.82);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-strong);
}
.demo-live-sidebar {
  border-radius: 26px;
  padding: 18px;
  background: var(--ink);
  color: var(--white);
  display: grid;
  gap: 12px;
  align-content: start;
}
.demo-live-sidebar p { color: rgba(255,255,255,.68); }
.demo-tab {
  border: 1px solid rgba(255,255,255,.13);
  background: rgba(255,255,255,.06);
  color: var(--white);
  min-height: 48px;
  border-radius: 16px;
  padding: 0 14px;
  text-align: left;
  font-weight: 900;
  cursor: pointer;
  transition: transform .22s ease, background .22s ease, border-color .22s ease;
}
.demo-tab:hover,
.demo-tab.active {
  transform: translateX(4px);
  border-color: rgba(212,175,55,.54);
  background: linear-gradient(135deg, rgba(212,175,55,.26), rgba(47,125,255,.14));
}
.demo-live-panel {
  display: grid;
  gap: 16px;
}
.demo-live-top {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 14px;
}
.demo-stat {
  padding: 18px;
  border-radius: 22px;
  background: rgba(255,255,255,.92);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.demo-stat strong { display: block; font-size: clamp(1.6rem, 3vw, 2.4rem); line-height: 1; }
.demo-stat span { color: var(--muted); font-weight: 800; }
.demo-workspace {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 16px;
}
.demo-board,
.demo-activity {
  border-radius: 26px;
  padding: 22px;
  background: rgba(255,255,255,.94);
  border: 1px solid var(--line);
}
.demo-board-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}
.demo-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(212,175,55,.14);
  border: 1px solid var(--line-gold);
  color: var(--gold-2);
  font-weight: 950;
  font-size: .8rem;
  text-transform: uppercase;
}
.demo-task-list { display: grid; gap: 10px; }
.demo-task {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px;
  border-radius: 18px;
  background: rgba(249,246,238,.82);
  border: 1px solid rgba(18,18,18,.06);
}
.demo-task small { color: var(--muted); font-weight: 900; }
.demo-action-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 16px; }
.demo-activity-log { display: grid; gap: 10px; margin-top: 14px; }
.demo-log-item {
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(12,12,12,.04);
  color: var(--muted);
  font-weight: 800;
}
.demo-progress {
  height: 12px;
  border-radius: 999px;
  background: rgba(18,18,18,.08);
  overflow: hidden;
  margin-top: 12px;
}
.demo-progress span {
  display: block;
  height: 100%;
  width: 62%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--gold), var(--blue));
  transition: width .3s ease;
}
@media (max-width: 960px) {
  .demo-live-shell,
  .demo-workspace { grid-template-columns: 1fr; }
  .demo-live-top { grid-template-columns: 1fr; }
}


/* =========================================================
   v9 — Redes sociales y demos operativos interactivos
   ========================================================= */
.social-links { display:flex; flex-wrap:wrap; gap:10px; align-items:center; margin-top:18px; }
.social-link { width:42px; height:42px; display:inline-flex; align-items:center; justify-content:center; border-radius:14px; background:rgba(255,255,255,.06); border:1px solid rgba(212,175,55,.26); box-shadow:0 10px 28px rgba(18,18,18,.12); transition:transform .22s ease, border-color .22s ease, box-shadow .22s ease, background .22s ease; }
.social-link img { width:22px; height:22px; display:block; }
.social-link:hover { transform:translateY(-3px); border-color:var(--gold); background:rgba(255,247,218,.14); box-shadow:0 18px 36px rgba(212,175,55,.18); }
.social-link span { position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); }
.footer .social-links { margin-top:16px; }
.contact-social-card { margin-top:18px; padding:20px; border-radius:24px; background:rgba(255,255,255,.76); border:1px solid var(--line); box-shadow:var(--shadow); }
.contact-social-card p { margin:0 0 10px; color:var(--muted); }
.demo-app-section { padding-top:34px; }
.demo-app-shell { display:grid; grid-template-columns:280px 1fr; gap:18px; align-items:start; }
.demo-app-sidebar { position:sticky; top:100px; padding:22px; border-radius:30px; background:linear-gradient(180deg, rgba(17,17,17,.98), rgba(34,28,14,.96)); color:var(--white); box-shadow:var(--shadow-strong); border:1px solid rgba(212,175,55,.22); }
.demo-app-sidebar .eyebrow { color:var(--gold-soft); }
.demo-app-sidebar p { color:rgba(255,255,255,.7); }
.demo-app-tab { width:100%; margin-top:10px; padding:13px 14px; display:flex; justify-content:space-between; gap:10px; align-items:center; border:1px solid rgba(255,255,255,.14); border-radius:16px; color:rgba(255,255,255,.76); background:rgba(255,255,255,.05); cursor:pointer; font:inherit; font-weight:850; transition:.22s ease; text-align:left; }
.demo-app-tab::after { content:'→'; opacity:.5; }
.demo-app-tab:hover, .demo-app-tab.active { transform:translateX(4px); color:#111; background:linear-gradient(180deg, var(--gold-soft), var(--gold)); border-color:transparent; }
.demo-app-panel { display:grid; gap:18px; }
.demo-kpi-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:14px; }
.demo-kpi-card { padding:18px; border-radius:22px; background:rgba(255,255,255,.84); border:1px solid var(--line); box-shadow:var(--shadow); }
.demo-kpi-card small { display:block; color:var(--muted); font-weight:850; margin-bottom:8px; }
.demo-kpi-card strong { display:block; font-size:clamp(1.4rem,2.8vw,2.2rem); line-height:1; }
.demo-operational-grid { display:grid; grid-template-columns:minmax(0,1.25fr) minmax(320px,.75fr); gap:18px; }
.demo-operational-card { padding:22px; border-radius:28px; background:rgba(255,255,255,.86); border:1px solid var(--line); box-shadow:var(--shadow); }
.demo-panel-head { display:flex; justify-content:space-between; gap:16px; align-items:start; margin-bottom:18px; }
.demo-panel-head p { color:var(--muted); margin-top:6px; }
.demo-filter-row, .demo-form-row, .demo-action-row-pro { display:flex; flex-wrap:wrap; gap:10px; align-items:center; margin:14px 0; }
.demo-input, .demo-select { min-height:44px; padding:0 13px; border-radius:14px; border:1px solid var(--line); background:#fff; color:var(--ink); font:inherit; font-weight:760; }
.demo-input { flex:1; min-width:180px; }
.demo-select { min-width:150px; }
.demo-table-wrap { overflow:auto; border-radius:18px; border:1px solid var(--line); background:#fff; }
.demo-table { width:100%; border-collapse:collapse; min-width:620px; }
.demo-table th, .demo-table td { padding:12px 13px; border-bottom:1px solid rgba(18,18,18,.07); text-align:left; vertical-align:middle; }
.demo-table th { font-size:.78rem; text-transform:uppercase; letter-spacing:.08em; color:var(--muted); background:rgba(249,246,238,.82); }
.demo-table tr:last-child td { border-bottom:0; }
.demo-table input[type='number'] { width:86px; min-height:36px; padding:0 10px; border-radius:12px; border:1px solid var(--line); }
.demo-status-chip { display:inline-flex; min-height:30px; align-items:center; padding:0 10px; border-radius:999px; font-size:.78rem; font-weight:900; border:1px solid var(--line-gold); background:#fff6d7; color:#9b740b; white-space:nowrap; }
.demo-row-actions { display:flex; gap:8px; }
.demo-icon-btn { width:34px; height:34px; display:inline-flex; align-items:center; justify-content:center; border-radius:12px; border:1px solid var(--line); background:#fff; cursor:pointer; font-weight:900; transition:.2s ease; }
.demo-icon-btn:hover { transform:translateY(-2px); border-color:var(--gold); box-shadow:0 8px 20px rgba(212,175,55,.18); }
.demo-canvas { display:grid; gap:14px; }
.demo-preview-box { min-height:260px; border-radius:24px; overflow:hidden; position:relative; border:1px solid rgba(18,18,18,.08); background:#111; box-shadow:var(--shadow); }
.demo-preview-box img { width:100%; height:100%; min-height:260px; object-fit:cover; display:block; opacity:.78; }
.demo-preview-overlay-pro { position:absolute; inset:auto 14px 14px 14px; padding:16px; border-radius:18px; background:rgba(10,10,10,.78); color:#fff; backdrop-filter:blur(10px); }
.demo-preview-overlay-pro p { color:rgba(255,255,255,.72); margin-top:6px; }
.demo-log-panel { display:grid; gap:10px; max-height:240px; overflow:auto; }
.demo-log-pro { padding:12px 13px; border-radius:16px; border:1px solid var(--line); background:rgba(255,255,255,.8); font-weight:760; color:var(--muted); }
.demo-alert { padding:14px; border-radius:18px; background:linear-gradient(180deg,#fff7d9,#f7edc5); border:1px solid var(--line-gold); color:#6d5008; font-weight:850; }
.demo-mini-summary { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:10px; }
.demo-mini-summary div { padding:13px; border-radius:16px; background:rgba(255,255,255,.78); border:1px solid var(--line); }
.demo-mini-summary small { display:block; color:var(--muted); margin-bottom:4px; font-weight:850; }
.demo-mini-summary strong { font-size:1.2rem; }
@media (max-width:1120px){ .demo-app-shell,.demo-operational-grid{grid-template-columns:1fr;} .demo-app-sidebar{position:relative;top:auto;} .demo-kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr));} }
@media (max-width:680px){ .demo-kpi-grid,.demo-mini-summary{grid-template-columns:1fr;} .demo-panel-head{flex-direction:column;} }


/* =========================================================
   v10 — Corrección redes en navegación/footer y demos con imagen
   ========================================================= */

.nav-social-item {
  display: inline-flex;
  align-items: center;
}

.nav-social-links {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: 4px;
}

.nav-social-link {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  border: 1px solid rgba(18,18,18,.08);
  background: rgba(255,255,255,.72);
  box-shadow: 0 8px 22px rgba(18,18,18,.06);
  transition: transform .22s ease, border-color .22s ease, background .22s ease, box-shadow .22s ease;
}

.nav-social-link:hover {
  transform: translateY(-2px);
  border-color: var(--gold);
  background: rgba(255,247,218,.96);
  box-shadow: 0 12px 28px rgba(212,175,55,.22);
}

.nav-social-link img {
  width: 18px;
  height: 18px;
  display: block;
  object-fit: contain;
}

.nav-social-link span {
  position:absolute;
  width:1px;
  height:1px;
  overflow:hidden;
  clip:rect(0 0 0 0);
}

.demo-hero-media {
  position: relative;
  min-height: 320px;
  background: linear-gradient(135deg, rgba(18,18,18,.95), rgba(39,34,20,.88));
}

.demo-hero-media img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  display: block;
  opacity: 1 !important;
  filter: none !important;
}

.demo-representative-card {
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.82);
  box-shadow: var(--shadow-strong);
  margin-bottom: 22px;
}

.demo-representative-card img {
  width: 100%;
  aspect-ratio: 16 / 7;
  object-fit: cover;
  display: block;
}

.demo-representative-card div {
  padding: 18px 22px;
}

.demo-representative-card strong {
  display: block;
  margin-bottom: 6px;
}

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

.contact-social-card {
  display: none !important;
}

@media (max-width: 1080px) {
  .nav-social-item {
    display: none;
  }
}

@media (max-width: 720px) {
  .demo-hero-media,
  .demo-hero-media img {
    min-height: 220px;
  }
  .demo-representative-card img {
    aspect-ratio: 16 / 10;
  }
}


/* =========================================================
   v11 — Correcciones finales: sin redes en navbar, imágenes de demos y contacto alineado
   ========================================================= */

.nav-social-item,
.nav-social-links,
.nav-social-link {
  display: none !important;
}

/* El footer conserva los iconos sociales */
.footer .social-links,
.footer .social-link {
  display: inline-flex !important;
}

.contact-section-fixed .contact-grid-fixed {
  display: grid !important;
  grid-template-columns: minmax(290px, 0.85fr) minmax(520px, 1.15fr) !important;
  gap: 28px !important;
  align-items: start !important;
}

.contact-section-fixed .contact-side-stack {
  display: grid !important;
  gap: 18px !important;
  align-content: start !important;
}

.contact-section-fixed .contact-form-fixed {
  grid-column: auto !important;
  width: 100% !important;
  max-width: none !important;
  margin: 0 !important;
  align-self: start !important;
  position: relative !important;
  z-index: 2 !important;
}

.contact-section-fixed .form-grid {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 16px !important;
}

.contact-section-fixed .contact-multi,
.contact-section-fixed .form-full {
  grid-column: 1 / -1 !important;
}

.contact-section-fixed .contact-check-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
}

.service-preview-overlay {
  display: none !important;
}

.service-preview-box img {
  opacity: 1 !important;
  filter: none !important;
  object-fit: cover !important;
}

.demo-hero-media {
  background: rgba(255,255,255,.85) !important;
}

.demo-hero-media img,
.demo-representative-card img,
.demo-mini-card img {
  opacity: 1 !important;
  filter: none !important;
  object-fit: cover !important;
}

@media (max-width: 1040px) {
  .contact-section-fixed .contact-grid-fixed {
    grid-template-columns: 1fr !important;
  }
  .contact-section-fixed .form-grid,
  .contact-section-fixed .contact-check-grid {
    grid-template-columns: 1fr !important;
  }
}


/* =========================================================
   v12 — Corrección definitiva de imágenes en apartado Servicios
   ========================================================= */

.service-preview-box {
  min-height: 280px !important;
  background: #111 !important;
}

.service-preview-box img {
  width: 100% !important;
  height: 280px !important;
  min-height: 280px !important;
  object-fit: cover !important;
  object-position: center center !important;
  display: block !important;
  opacity: 1 !important;
  visibility: visible !important;
  filter: none !important;
}

.service-preview-overlay {
  display: none !important;
}

@media (max-width: 720px) {
  .service-preview-box,
  .service-preview-box img {
    min-height: 220px !important;
    height: 220px !important;
  }
}