/* ============================================================
   AUTOMATIZACIÓN E INVERSIONES — style.css v2.0
   Diseño: Apple Premium · Minimalismo Industrial
   ============================================================ */

:root {
  --white:  #ffffff;
  --off:    #f5f5f7;
  --smoke:  #e8e8ed;
  --mid:    #86868b;
  --dark:   #1d1d1f;
  --black:  #000000;
  --blue:   #0066cc;
  --blue2:  #0077ed;
  --cyan:   #06b6d4;
  --rule:   rgba(0,0,0,.06);
  --rule2:  rgba(0,0,0,.12);
  --glass:  rgba(255,255,255,.06);
  --glass-border: rgba(255,255,255,.08);
  --shadow-card: 0 2px 20px rgba(0,0,0,.04);
  --shadow-hover: 0 12px 40px rgba(0,0,0,.08);
  --f-display: 'Playfair Display', Georgia, serif;
  --f-body:    'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --ease-out: cubic-bezier(.16,1,.3,1);
  --ease-spring: cubic-bezier(.34,1.56,.64,1);
  --radius: 16px;
  --radius-sm: 10px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body { font-family: var(--f-body); background: var(--white); color: var(--dark); overflow-x: hidden; line-height: 1.6; }
img  { display: block; max-width: 100%; }
a    { text-decoration: none; color: inherit; }

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--smoke); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--mid); }

/* ── NAV ─────────────────────────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  height: 56px; display: flex; align-items: center; justify-content: space-between;
  padding: 0 clamp(16px,3vw,32px);
  background: rgba(255,255,255,.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--rule);
  transition: all .4s var(--ease-out);
}
nav.nav-dark {
  background: rgba(0,0,0,.72);
  border-bottom-color: rgba(255,255,255,.06);
}
.nav-logo { display: flex; align-items: center; gap: 12px; }
.nav-logo-svg {
  width: 44px; height: 44px; flex-shrink: 0;
  filter: drop-shadow(0 0 12px rgba(77,184,255,.25));
  transition: filter .3s;
}
nav:hover .nav-logo-svg { filter: drop-shadow(0 0 16px rgba(77,184,255,.4)); }
.nav-brand {
  font-size: 14px; font-weight: 500; color: var(--dark);
  letter-spacing: -.02em; transition: color .3s;
}
nav.nav-dark .nav-brand { color: #fff; }
.nav-links {
  display: flex; gap: 32px; list-style: none;
  position: absolute; left: 50%; transform: translateX(-50%);
}
.nav-links a {
  font-size: 13px; color: var(--dark); opacity: .65;
  transition: opacity .2s, color .3s;
  position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 1.5px; background: var(--blue2); transform: scaleX(0);
  transition: transform .3s var(--ease-out);
}
.nav-links a:hover { opacity: 1; }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }
.nav-links a.active { opacity: 1; }
nav.nav-dark .nav-links a { color: #fff; }

.nav-cta {
  font-size: 13px; color: var(--blue2); font-weight: 500;
  padding: 8px 20px; border-radius: 980px;
  border: 1.5px solid transparent;
  transition: all .25s var(--ease-out);
}
.nav-cta:hover { border-color: var(--blue2); background: rgba(0,119,237,.06); }
nav.nav-dark .nav-cta { color: #2997ff; }
nav.nav-dark .nav-cta:hover { border-color: #2997ff; background: rgba(41,151,255,.1); }

.nav-burger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; background: none; border: none; }
.nav-burger span { width: 22px; height: 1.5px; background: var(--dark); transition: all .3s var(--ease-out); display: block; }
nav.nav-dark .nav-burger span { background: #fff; }

/* Mobile menu */
.mobile-menu {
  position: fixed; top: 56px; left: 0; right: 0; z-index: 800;
  background: rgba(255,255,255,.97); backdrop-filter: blur(20px);
  display: flex; flex-direction: column;
  padding: 8px 0 20px; border-bottom: 1px solid var(--rule);
  transform: translateY(-110%); transition: transform .4s var(--ease-out);
}
.mobile-menu.open { transform: translateY(0); }
.mobile-menu a { font-size: 17px; font-weight: 400; padding: 14px 24px; color: var(--dark); transition: background .15s; }
.mobile-menu a:hover { background: var(--off); }
.mobile-cta { color: var(--blue2) !important; font-weight: 500 !important; }

/* ── HERO ────────────────────────────────────────────────── */
.hero {
  min-height: 100svh; background: #000;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 0 0 clamp(60px,8vh,100px); position: relative; overflow: hidden;
}
.hero-media {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(0,0,0,.15) 0%, rgba(0,0,0,0) 30%, rgba(0,0,0,.5) 70%, rgba(0,0,0,.92) 100%),
    linear-gradient(90deg, rgba(0,0,0,.65) 0%, rgba(0,0,0,.1) 60%),
    url('/assets/img/hero-robot-bg.jpg') center/cover no-repeat;
  transition: transform 8s linear;
}
.hero-media::after {
  content: ''; position: absolute; inset: 0;
  background: rgba(0, 40, 100, 0.22);
  mix-blend-mode: multiply;
}
.hero-content {
  position: relative; z-index: 2;
  max-width: 980px; margin: 0 auto; padding: 0 clamp(20px,4vw,32px); width: 100%;
}
.hero-logo-wrap {
  margin-bottom: 32px;
  filter: drop-shadow(0 0 40px rgba(77,184,255,.4));
  animation: heroLogoIn 1.2s var(--ease-out) .2s both;
}
@keyframes heroLogoIn {
  from { opacity: 0; transform: scale(.85) translateY(20px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
.hero-eyebrow {
  font-size: 11px; letter-spacing: .18em; text-transform: uppercase;
  color: rgba(255,255,255,.4); margin-bottom: 16px;
  animation: fadeUp .8s var(--ease-out) .4s both;
}
.hero-h1 {
  font-family: var(--f-display); font-weight: 700;
  font-size: clamp(48px, 8.5vw, 96px);
  line-height: .98; letter-spacing: -.03em; color: #fff; margin-bottom: 28px;
  animation: fadeUp .8s var(--ease-out) .5s both;
}
.hero-h1 span {
  background: linear-gradient(135deg, rgba(255,255,255,.3), rgba(255,255,255,.12));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: clamp(15px,1.8vw,18px); font-weight: 300; line-height: 1.7;
  color: rgba(255,255,255,.6); max-width: 520px; margin-bottom: 44px;
  animation: fadeUp .8s var(--ease-out) .6s both;
}
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; animation: fadeUp .8s var(--ease-out) .7s both; }
.hero-scroll-hint {
  position: absolute; bottom: 32px; right: 32px; z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  opacity: .35; animation: fadeUp .8s var(--ease-out) 1s both;
}
.hero-scroll-hint span {
  font-size: 9px; letter-spacing: .2em; text-transform: uppercase; color: #fff;
  writing-mode: vertical-rl;
}
.hero-scroll-line {
  width: 1px; height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,.6), transparent);
  animation: scrollPulse 2.5s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: .2; transform: scaleY(1); }
  50%       { opacity: .8; transform: scaleY(.6); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── BUTTONS ─────────────────────────────────────────────── */
.btn-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 980px;
  font-size: 14px; font-weight: 400; letter-spacing: -.01em;
  transition: all .3s var(--ease-out); cursor: pointer; border: none;
}
.btn-pill-blue  { background: var(--blue2); color: #fff; }
.btn-pill-blue:hover  { background: #0088ff; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,119,237,.3); }
.btn-pill-ghost {
  background: rgba(255,255,255,.08); color: #fff;
  border: 1px solid rgba(255,255,255,.15); backdrop-filter: blur(10px);
}
.btn-pill-ghost:hover { background: rgba(255,255,255,.16); border-color: rgba(255,255,255,.3); }
.btn-pill-dark  { background: var(--dark); color: #fff; }
.btn-pill-dark:hover  { background: var(--blue2); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,119,237,.2); }

/* ── STAT BAR ────────────────────────────────────────────── */
.stat-bar { background: var(--white); border-bottom: 1px solid var(--rule); padding: 64px clamp(16px,4vw,32px); }
.stat-bar-inner {
  max-width: 980px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
}
.stat-block { padding: 0 40px; border-left: 1px solid var(--rule2); display: flex; flex-direction: column; }
.stat-block:first-child { border-left: none; padding-left: 0; }
.stat-block:last-child  { padding-right: 0; }
.stat-n {
  font-family: var(--f-display); font-weight: 700;
  font-size: clamp(36px, 4vw, 56px); line-height: 1; letter-spacing: -.03em; color: var(--dark);
}
.stat-suffix { font-family: var(--f-display); font-size: clamp(24px, 2.5vw, 36px); color: var(--blue2); font-weight: 700; }
.stat-l { font-size: 13px; color: var(--mid); line-height: 1.5; margin-top: 6px; }

/* ── BRAND SECTION ───────────────────────────────────────── */
.brand-section {
  background: var(--dark); padding: clamp(72px,10vw,120px) clamp(16px,4vw,32px);
  overflow: hidden; position: relative;
}
.brand-watermark {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  opacity: .03; pointer-events: none;
}
.brand-watermark svg { width: 600px; height: 600px; }
.brand-inner {
  max-width: 980px; margin: 0 auto;
  display: grid; grid-template-columns: auto 1fr; gap: 72px; align-items: center;
  position: relative;
}
.brand-logo {
  filter: drop-shadow(0 0 40px rgba(77,184,255,.35));
  transition: filter .4s;
}
.brand-logo:hover { filter: drop-shadow(0 0 56px rgba(77,184,255,.5)); }
.brand-h {
  font-family: var(--f-display); font-weight: 700;
  font-size: clamp(28px, 4vw, 52px); line-height: 1.08;
  letter-spacing: -.03em; color: #fff; margin: 12px 0 24px;
}
.brand-h span {
  background: linear-gradient(135deg, rgba(255,255,255,.3), rgba(255,255,255,.12));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.brand-p { font-size: 16px; font-weight: 300; line-height: 1.8; color: rgba(255,255,255,.45); max-width: 460px; margin-bottom: 28px; }
.sedes-inline { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.sedes-inline span { font-size: 13px; color: rgba(255,255,255,.5); }
.sedes-inline span:nth-child(even) { color: rgba(255,255,255,.15); }

/* ── SECTIONS ────────────────────────────────────────────── */
.section       { padding: clamp(80px,10vw,128px) clamp(16px,4vw,32px); }
.section-inner { max-width: 980px; margin: 0 auto; }
.section-off   { background: var(--off); }
.section-white { background: var(--white); }
.section-dark  { background: var(--dark); }
.section-header { margin-bottom: 64px; }

.label {
  font-size: 11px; font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase; color: var(--mid); display: block; margin-bottom: 14px;
}
.section-dark .label { color: rgba(255,255,255,.35); }
.display {
  font-family: var(--f-display); font-weight: 700;
  font-size: clamp(32px, 5vw, 64px); line-height: 1.05;
  letter-spacing: -.03em; color: var(--dark);
}
.section-dark .display { color: var(--white); }
.body-l { font-size: 17px; font-weight: 300; line-height: 1.75; color: var(--mid); }
.section-dark .body-l { color: rgba(255,255,255,.45); }

/* ── SERVICES GRID ───────────────────────────────────────── */
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--rule); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-card);
}
.srv-card {
  background: var(--white); padding: 40px 32px;
  transition: all .35s var(--ease-out);
  position: relative;
}
.srv-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,119,237,.03), transparent);
  opacity: 0; transition: opacity .35s;
  pointer-events: none;
}
.srv-card:hover { transform: translateY(-4px); z-index: 1; box-shadow: var(--shadow-hover); }
.srv-card:hover::before { opacity: 1; }
.srv-card-icon {
  width: 52px; height: 52px; background: var(--off);
  border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px; color: var(--dark); transition: all .3s var(--ease-out);
}
.srv-card:hover .srv-card-icon { background: var(--dark); color: #fff; transform: scale(1.05); }
.srv-card-title { font-size: 17px; font-weight: 600; letter-spacing: -.02em; margin-bottom: 10px; }
.srv-card-desc  { font-size: 14px; color: var(--mid); line-height: 1.7; margin-bottom: 24px; }
.srv-card-link  { font-size: 13px; color: var(--blue2); font-weight: 500; transition: gap .2s; display: inline-flex; position: relative; z-index: 10; pointer-events: all; }
.srv-card-link:hover { gap: 6px; }

/* ── PRODUCTS GRID ───────────────────────────────────────── */
.products-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--rule); border-radius: var(--radius); overflow: hidden;
}
.prod-card { background: var(--white); transition: all .35s var(--ease-out); }
.prod-card:hover { transform: translateY(-4px); z-index: 1; box-shadow: var(--shadow-hover); }
.prod-img {
  aspect-ratio: 4/3; overflow: hidden; background: var(--off);
  display: flex; align-items: center; justify-content: center;
}
.prod-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease-out); }
.prod-card:hover .prod-img img { transform: scale(1.06); }
.prod-img-placeholder { color: var(--smoke); }
.prod-body { padding: 24px; border: 1px solid var(--rule); border-top: none; }
.prod-cat  { font-size: 10px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--blue2); display: block; margin-bottom: 8px; }
.prod-name { font-size: 16px; font-weight: 600; letter-spacing: -.02em; margin-bottom: 4px; }
.prod-marca{ font-size: 12px; color: var(--mid); margin-bottom: 10px; }
.prod-desc { font-size: 13px; color: var(--mid); line-height: 1.65; margin-bottom: 16px; }
.prod-link { font-size: 13px; color: var(--blue2); font-weight: 500; }
.prod-link:hover { text-decoration: underline; }

/* ── KPI ─────────────────────────────────────────────────── */
.kpi-section { background: var(--dark); padding: 0; border-top: 1px solid rgba(255,255,255,.04); }
.kpi-inner {
  display: grid; grid-template-columns: repeat(4, 1fr);
  max-width: 980px; margin: 0 auto; padding: 0 clamp(16px,4vw,32px);
}
.kpi-block {
  padding: 72px 40px; border-left: 1px solid rgba(255,255,255,.06);
  transition: background .3s;
}
.kpi-block:first-child { border-left: none; padding-left: 0; }
.kpi-block:last-child  { padding-right: 0; }
.kpi-block:hover { background: rgba(255,255,255,.02); }
.kpi-n {
  font-family: var(--f-display); font-weight: 700;
  font-size: clamp(42px, 6vw, 72px); line-height: 1; letter-spacing: -.04em;
  color: #fff; display: block; margin-bottom: 10px;
}
.kpi-l { font-size: 13px; color: rgba(255,255,255,.35); line-height: 1.5; }

/* ── BLOG ────────────────────────────────────────────────── */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.blog-card {
  padding: 32px; background: var(--white); border: 1px solid var(--rule);
  border-radius: var(--radius); transition: all .35s var(--ease-out);
}
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); border-color: transparent; }
.blog-cat {
  display: inline-block; font-size: 10px; font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase; padding: 5px 12px; border-radius: 980px; margin-bottom: 16px;
}
.blog-title { font-size: 17px; font-weight: 600; letter-spacing: -.02em; line-height: 1.35; margin-bottom: 12px; }
.blog-excerpt { font-size: 14px; color: var(--mid); line-height: 1.7; margin-bottom: 24px; }
.blog-meta { display: flex; align-items: center; justify-content: space-between; font-size: 12px; color: var(--mid); }
.blog-link { color: var(--blue2); font-weight: 500; }

/* ── CONTACT CTA ─────────────────────────────────────────── */
.contact-cta { max-width: 620px; }

/* ── FOOTER ──────────────────────────────────────────────── */
footer {
  background: var(--off); padding: 72px clamp(16px,4vw,32px) 32px;
  border-top: 1px solid var(--rule);
}
.footer-inner { max-width: 980px; margin: 0 auto; }
.footer-top {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px; padding-bottom: 48px;
  border-bottom: 1px solid var(--rule2); margin-bottom: 28px;
}
.footer-logo-wrap { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.footer-brand-name { font-size: 15px; font-weight: 600; letter-spacing: -.02em; }
.footer-brand-sub  { font-size: 11px; color: var(--mid); margin-top: 3px; }
.footer-p { font-size: 13px; color: var(--mid); line-height: 1.8; max-width: 300px; margin-bottom: 24px; }
.footer-sedes { display: flex; flex-direction: column; gap: 8px; }
.footer-sede { font-size: 12px; color: var(--mid); }
.footer-sede strong { color: var(--dark); }
.footer-col-title { font-size: 10px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--dark); margin-bottom: 16px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 13px; color: var(--mid); transition: color .2s; }
.footer-links a:hover { color: var(--blue2); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; }
.footer-copy { font-size: 11px; color: var(--mid); }
.footer-legal { display: flex; gap: 20px; }
.footer-legal a { font-size: 11px; color: var(--mid); transition: color .2s; }
.footer-legal a:hover { color: var(--dark); }

/* ── WA FLOAT ────────────────────────────────────────────── */
.wa-float {
  position: fixed; bottom: 28px; right: 28px; z-index: 800;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25d366; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 24px rgba(37,211,102,.35);
  transition: all .3s var(--ease-out);
}
.wa-float:hover { transform: scale(1.1) translateY(-2px); box-shadow: 0 8px 32px rgba(37,211,102,.45); }
.wa-float svg { width: 26px; height: 26px; }

/* ── REVEAL ──────────────────────────────────────────────── */
.reveal {
  opacity: 0; transform: translateY(24px);
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
}
.reveal.in { opacity: 1; transform: none; }

/* ── FORM STYLES ─────────────────────────────────────────── */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-field { margin-bottom: 16px; display: flex; flex-direction: column; gap: 6px; }
.form-lbl { font-size: 10px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--mid); }
.form-ctrl {
  padding: 13px 16px; border: 1px solid var(--rule2); border-radius: var(--radius-sm);
  font-size: 15px; font-family: inherit; outline: none;
  transition: all .25s var(--ease-out); background: #fff; color: var(--dark); width: 100%;
}
.form-ctrl:focus { border-color: var(--blue2); box-shadow: 0 0 0 3px rgba(0,119,237,.08); }
textarea.form-ctrl { resize: vertical; }
.btn-form {
  width: 100%; padding: 15px; border-radius: var(--radius-sm);
  background: var(--dark); color: #fff; border: none;
  font-size: 15px; font-weight: 500; cursor: pointer;
  transition: all .3s var(--ease-out); margin-top: 8px; font-family: inherit;
}
.btn-form:hover { background: var(--blue2); transform: translateY(-1px); }

/* ── TESTIMONIALS ────────────────────────────────────────── */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card {
  padding: 36px; background: var(--white); border: 1px solid var(--rule);
  border-radius: var(--radius); transition: all .35s var(--ease-out);
  position: relative;
}
.testimonial-card::before {
  content: '"'; position: absolute; top: 20px; right: 28px;
  font-family: var(--f-display); font-size: 64px; color: var(--off);
  line-height: 1; pointer-events: none;
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.testimonial-text { font-size: 15px; line-height: 1.75; color: var(--mid); margin-bottom: 24px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.testimonial-avatar {
  width: 44px; height: 44px; border-radius: 50%; background: var(--off);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px; color: var(--blue2);
}
.testimonial-name { font-size: 14px; font-weight: 600; }
.testimonial-role { font-size: 12px; color: var(--mid); }

/* ── INDUSTRIA 4.0 SECTION ───────────────────────────────── */
.i40-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.i40-card {
  padding: 36px; background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius); transition: all .35s var(--ease-out);
  text-align: center;
}
.i40-card:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.12); transform: translateY(-4px); }
.i40-icon {
  width: 56px; height: 56px; margin: 0 auto 20px;
  background: rgba(0,119,237,.12); border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; transition: all .3s var(--ease-out);
}
.i40-card:hover .i40-icon { background: var(--blue2); transform: scale(1.08); }
.i40-title { font-size: 16px; font-weight: 600; color: #fff; margin-bottom: 8px; }
.i40-desc { font-size: 13px; color: rgba(255,255,255,.4); line-height: 1.65; }

/* ── CTA FINAL ───────────────────────────────────────────── */
.cta-final {
  background: linear-gradient(135deg, #000 0%, #0a1628 50%, #0d2147 100%);
  padding: clamp(80px,12vw,160px) clamp(16px,4vw,32px);
  text-align: center; position: relative; overflow: hidden;
}
.cta-final::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 50%, rgba(0,119,237,.12), transparent);
}
.cta-final-inner { position: relative; max-width: 680px; margin: 0 auto; }
.cta-final h2 {
  font-family: var(--f-display); font-weight: 700;
  font-size: clamp(32px,5vw,56px); line-height: 1.08;
  letter-spacing: -.03em; color: #fff; margin-bottom: 20px;
}
.cta-final p { font-size: 17px; font-weight: 300; color: rgba(255,255,255,.5); margin-bottom: 40px; line-height: 1.7; }

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-cta   { display: none; }
  .nav-burger{ display: flex; }

  .stat-bar-inner { grid-template-columns: 1fr 1fr; }
  .stat-block { border-left: none; padding: 24px 0 0; border-top: 1px solid var(--rule2); }
  .stat-bar-inner .stat-block:nth-child(-n+2) { border-top: none; padding-top: 0; }

  .brand-inner { grid-template-columns: 1fr; gap: 36px; text-align: center; }
  .brand-logo svg { margin: 0 auto; }
  .brand-p { margin-left: auto; margin-right: auto; }
  .sedes-inline { justify-content: center; }

  .services-grid { grid-template-columns: 1fr 1fr; }
  .products-grid { grid-template-columns: 1fr 1fr; }
  .blog-grid     { grid-template-columns: 1fr 1fr; }
  .kpi-inner     { grid-template-columns: 1fr 1fr; }
  .kpi-block { border-left: none; padding: 48px 0 0; border-top: 1px solid rgba(255,255,255,.06); }
  .kpi-inner .kpi-block:nth-child(-n+2) { border-top: none; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .i40-grid { grid-template-columns: 1fr 1fr; }

  .footer-top { grid-template-columns: 1fr 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .hero-scroll-hint { display: none; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .services-grid, .products-grid, .blog-grid, .testimonials-grid, .i40-grid { grid-template-columns: 1fr; }
  .kpi-inner { grid-template-columns: 1fr; }
  .kpi-block { border-top: 1px solid rgba(255,255,255,.06) !important; padding-top: 36px !important; }
  .kpi-inner .kpi-block:first-child { border-top: none !important; padding-top: 72px !important; }
  .stat-bar-inner { grid-template-columns: 1fr; }
  .stat-block { border-top: 1px solid var(--rule2) !important; padding-top: 24px !important; }
  .stat-bar-inner .stat-block:first-child { border-top: none !important; padding-top: 0 !important; }
  .footer-top { grid-template-columns: 1fr; }
  .hero-ctas { flex-direction: column; align-items: flex-start; }
  .hero-h1 { font-size: clamp(40px, 12vw, 64px); }
}

/* ── DYNAMIC STYLES ──────────────────────────────────────── */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);backdrop-filter:blur(8px)}
.modal-box{position:relative;background:#fff;border-radius:var(--radius);padding:40px;max-width:520px;width:100%;z-index:1;max-height:90vh;overflow-y:auto;box-shadow:0 24px 80px rgba(0,0,0,.2)}
.modal-close{position:absolute;top:18px;right:18px;background:var(--off);border:none;width:36px;height:36px;border-radius:50%;font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}
.modal-close:hover{background:var(--smoke)}
.modal-title{font-family:var(--f-display);font-size:24px;font-weight:700;margin-bottom:8px;letter-spacing:-.02em}
.modal-prod{font-size:14px;color:var(--mid);margin-bottom:24px}
.btn-cotizar{font-size:12px;padding:8px 16px;border:1px solid var(--rule2);border-radius:8px;background:#fff;color:var(--dark);cursor:pointer;font-family:inherit;transition:all .2s var(--ease-out)}
.btn-cotizar:hover{background:var(--dark);color:#fff;border-color:var(--dark)}
.page-btn{padding:8px 16px;border:1px solid var(--rule2);border-radius:8px;background:#fff;cursor:pointer;font-size:13px;transition:all .2s;margin:2px;font-family:inherit}
.page-btn.active,.page-btn:hover{background:var(--dark);color:#fff;border-color:var(--dark)}
.blog-cat-btn{padding:9px 20px;border:1px solid var(--rule2);border-radius:980px;background:#fff;font-size:12px;cursor:pointer;font-family:inherit;transition:all .2s var(--ease-out);font-weight:500}
.blog-cat-btn.active,.blog-cat-btn:hover{background:var(--dark);color:#fff;border-color:var(--dark)}

/* ============================================================
   NAV GRID + LANG SWITCHER — Versión visible y prominente
   ============================================================ */
@media (min-width: 901px) {
  nav {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
  }
  .nav-logo  { grid-column: 1; }
  .nav-links { grid-column: 2; position: static; transform: none; }
  .nav-right { grid-column: 3; justify-self: end; display: flex; align-items: center; gap: 10px; }
  .nav-burger { display: none !important; }
}
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-right .lang-switcher { display: none; }
  .nav-right { display: flex; align-items: center; gap: 6px; }
}

/* Switcher visible — nav claro (páginas interiores) */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 0;
  background: transparent;
  border: 1.5px solid rgba(0,0,0,.15);
  border-radius: 8px;
  overflow: hidden;
  padding: 0;
}
.lang-btn {
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 700;
  color: rgba(0,0,0,.45);
  text-decoration: none;
  transition: all .2s;
  letter-spacing: .06em;
  text-transform: uppercase;
  border: none;
  background: transparent;
}
.lang-btn:first-child {
  border-right: 1.5px solid rgba(0,0,0,.15);
}
.lang-btn.active {
  background: var(--dark);
  color: #fff;
}
.lang-btn:hover:not(.active) {
  background: rgba(0,0,0,.06);
  color: var(--dark);
}

/* Switcher visible — nav oscuro (hero, secciones oscuras) */
nav.nav-dark .lang-switcher {
  border-color: rgba(255,255,255,.25);
}
nav.nav-dark .lang-btn {
  color: rgba(255,255,255,.55);
}
nav.nav-dark .lang-btn:first-child {
  border-right-color: rgba(255,255,255,.25);
}
nav.nav-dark .lang-btn.active {
  background: #fff;
  color: var(--dark);
}
nav.nav-dark .lang-btn:hover:not(.active) {
  background: rgba(255,255,255,.12);
  color: #fff;
}

/* Mobile lang */
.mobile-lang {
  display: flex;
  gap: 10px;
  padding: 14px 24px;
  border-top: 1px solid var(--rule);
}
.mobile-lang a {
  padding: 10px 28px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  background: var(--off);
  color: var(--mid);
  border: 1.5px solid var(--rule2);
  transition: all .2s;
}
.mobile-lang a.active-lang {
  background: var(--dark);
  color: #fff;
  border-color: var(--dark);
}
.srv-card { cursor: pointer; }
.srv-card { pointer-events: none; }
.srv-card-link, .srv-card-icon, .srv-card-title, .srv-card-desc { pointer-events: all; }