:root {
  --navy:    #172548;
  --navy-d:  #0f1a35;
  --navy-l:  #1e3060;
  --cyan:    #14ddf6;
  --dark:    #212121;
  --dark-l:  #2c2c2c;
  --white:   #ffffff;
  --offwhite:#e8edf5;
  --muted:   #8fa3c0;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--navy-d);
  color: var(--offwhite);
  font-family: 'Barlow', sans-serif;
  overflow-x: hidden;
}
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--navy-d); }
::-webkit-scrollbar-thumb { background: var(--cyan); border-radius: 3px; }

/* ══ NAV ══ */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 5vw; height: 70px;
  background: rgba(15,26,53,0.96);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(20,221,246,0.15);
}
.nav-logo img { height: 46px; object-fit: contain; }
.nav-links { display: flex; gap: 2.8rem; list-style: none; }
.nav-links a {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.82rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--muted);
  text-decoration: none; transition: color .2s;
  position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 2px; background: var(--cyan);
  transform: scaleX(0); transform-origin: left; transition: transform .25s ease;
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-right { display: flex; align-items: center; gap: 1rem; }
.nav-cta {
  background: transparent; border: 1.5px solid var(--cyan); color: var(--cyan);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.8rem; letter-spacing: .14em; text-transform: uppercase;
  padding: .5rem 1.6rem; text-decoration: none;
  transition: background .2s, color .2s, box-shadow .2s;
  position: relative; overflow: hidden;
}
.nav-cta::before {
  content: ''; position: absolute; inset: 0;
  background: var(--cyan); transform: translateX(-100%); transition: transform .25s ease;
}
.nav-cta:hover { color: var(--navy-d); box-shadow: 0 0 20px rgba(20,221,246,0.4); }
.nav-cta:hover::before { transform: translateX(0); }
.nav-cta span { position: relative; z-index: 1; }

/* Hamburger */
.hamburger {
  display: none; flex-direction: column; justify-content: center;
  gap: 5px; width: 36px; height: 36px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.hamburger span {
  display: block; height: 2px; background: var(--cyan);
  border-radius: 2px; transition: transform .3s ease, opacity .3s ease, width .3s ease;
  transform-origin: center;
}
.hamburger span:nth-child(1) { width: 100%; }
.hamburger span:nth-child(2) { width: 75%; }
.hamburger span:nth-child(3) { width: 100%; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); width: 100%; }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); width: 100%; }

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed; top: 70px; left: 0; right: 0; z-index: 199;
  background: rgba(10,18,42,0.98);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(20,221,246,0.15);
  padding: 1.5rem 5vw 2rem;
  flex-direction: column; gap: 0;
  transform: translateY(-10px); opacity: 0;
  transition: transform .3s ease, opacity .3s ease;
}
.mobile-menu.open {
  display: flex; transform: translateY(0); opacity: 1;
}
.mobile-menu a {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.2rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--muted); text-decoration: none;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(20,221,246,0.08);
  transition: color .2s, padding-left .2s;
  display: flex; align-items: center; gap: .6rem;
}
.mobile-menu a::before {
  content: ''; display: block; width: 0; height: 2px;
  background: var(--cyan); transition: width .2s;
}
.mobile-menu a:hover { color: var(--cyan); padding-left: .5rem; }
.mobile-menu a:hover::before { width: 20px; }
.mobile-menu .mobile-cta {
  margin-top: 1.5rem; background: var(--cyan); color: var(--navy-d);
  font-family: 'Barlow Condensed', sans-serif; font-size: 1rem;
  font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  padding: 1rem; text-align: center; border: none; text-decoration: none;
  display: block;
}

/* ══ WHATSAPP ══ */
.wa-bubble {
  position: fixed; bottom: 2rem; right: 2rem; z-index: 999;
  width: 60px; height: 60px; background: #25D366;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease;
  animation: wa-pulse 2.5s ease-in-out infinite;
}
.wa-bubble:hover { transform: scale(1.1); box-shadow: 0 6px 30px rgba(37,211,102,0.7); animation: none; }
@keyframes wa-pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.5); }
  50% { box-shadow: 0 4px 30px rgba(37,211,102,0.8), 0 0 0 10px rgba(37,211,102,0.1); }
}
.wa-bubble svg { width: 32px; height: 32px; fill: #fff; }
.wa-bubble::before {
  content: 'Chatea con nosotros';
  position: absolute; right: 70px; top: 50%; transform: translateY(-50%);
  background: var(--dark); color: var(--white);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.78rem; letter-spacing: .08em; text-transform: uppercase;
  padding: .5rem 1rem; white-space: nowrap;
  border: 1px solid rgba(37,211,102,0.3);
  opacity: 0; pointer-events: none; transition: opacity .2s ease;
}
.wa-bubble:hover::before { opacity: 1; }

/* ══ HERO ══ */
.hero {
  min-height: 100vh; position: relative;
  display: flex; align-items: center;
  padding: 110px 5vw 80px; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background: url('../img/coil2.jpeg') center/cover no-repeat;
  filter: brightness(0.15) saturate(0.3);
  transform: scale(1.06);
  animation: slowzoom 22s ease-in-out infinite alternate;
}
@keyframes slowzoom { from { transform: scale(1.06); } to { transform: scale(1.13); } }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(120deg, rgba(15,26,53,0.98) 0%, rgba(23,37,72,0.85) 50%, rgba(15,26,53,0.4) 100%);
}
.hero-orb {
  position: absolute; top: -10%; right: -5%;
  width: 55vw; height: 55vw;
  background: radial-gradient(circle, rgba(20,221,246,0.1) 0%, transparent 65%);
  pointer-events: none;
}
.hero-stripe {
  position: absolute; bottom: 0; right: 0;
  width: 40%; height: 4px;
  background: linear-gradient(90deg, transparent, var(--cyan));
  pointer-events: none;
}
.hero-content { position: relative; z-index: 2; max-width: 680px; }
.hero-logo { margin-bottom: 2.2rem; animation: fadein .7s ease both; }
.hero-logo img { height: 200px; object-fit: contain; }
.hero-tag {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.76rem; letter-spacing: .28em; text-transform: uppercase; color: var(--cyan);
  display: inline-flex; align-items: center; gap: .7rem; margin-bottom: 1.4rem;
  animation: fadein .7s .1s ease both;
}
.hero-tag::before {
  content: ''; display: block; width: 36px; height: 2px;
  background: var(--cyan); box-shadow: 0 0 8px var(--cyan);
}
h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(3.8rem, 9.5vw, 8rem);
  line-height: 0.9; color: var(--white); letter-spacing: .02em;
  animation: fadein .7s .2s ease both;
}
h1 .cyan { color: var(--cyan); text-shadow: 0 0 30px rgba(20,221,246,0.5); }
.hero-sub {
  font-size: 1.05rem; font-weight: 300; line-height: 1.8;
  color: var(--muted); margin-top: 1.6rem; max-width: 520px;
  animation: fadein .7s .35s ease both;
}
.hero-buttons { display: flex; gap: 1.2rem; flex-wrap: wrap; margin-top: 2.8rem; animation: fadein .7s .5s ease both; }
.hero-stats {
  position: absolute; bottom: 3.5rem; right: 5vw;
  display: flex; gap: 3rem; z-index: 2;
  animation: fadein .7s .65s ease both;
}
.stat { text-align: right; }
.stat-num {
  font-family: 'Bebas Neue', sans-serif; font-size: 2.6rem; line-height: 1;
  color: var(--cyan); text-shadow: 0 0 15px rgba(20,221,246,0.4);
}
.stat-label { font-family: 'Barlow Condensed', sans-serif; font-size: 0.7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }

/* ══ BUTTONS ══ */
.btn-cyan {
  background: var(--cyan); color: var(--navy-d);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.88rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; padding: .85rem 2.4rem;
  border: none; cursor: pointer; text-decoration: none; display: inline-block;
  transition: box-shadow .2s, transform .15s, background .2s;
  clip-path: polygon(12px 0%, 100% 0%, calc(100% - 12px) 100%, 0% 100%);
}
.btn-cyan:hover { background: var(--white); box-shadow: 0 0 28px rgba(20,221,246,0.6); transform: translateY(-2px); }
.btn-ghost {
  background: transparent; color: var(--offwhite);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.88rem; letter-spacing: .14em; text-transform: uppercase;
  padding: .85rem 2.4rem; border: 1.5px solid rgba(143,163,192,0.4);
  cursor: pointer; text-decoration: none; display: inline-block;
  transition: border-color .2s, color .2s;
}
.btn-ghost:hover { border-color: var(--cyan); color: var(--cyan); }

/* ══ SECTION BASE ══ */
section { padding: 6.5rem 5vw; }
.section-tag {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.74rem; letter-spacing: .28em; text-transform: uppercase; color: var(--cyan);
  display: flex; align-items: center; gap: .7rem; margin-bottom: .9rem;
}
.section-tag::before {
  content: ''; display: block; width: 26px; height: 2px;
  background: var(--cyan); box-shadow: 0 0 6px var(--cyan);
}
h2 { font-family: 'Bebas Neue', sans-serif; font-size: clamp(2.5rem, 5.5vw, 4.2rem); letter-spacing: .04em; color: var(--white); line-height: 1; }
h2 .cyan { color: var(--cyan); }

/* ══ ABOUT ══ */
#nosotros { background: var(--navy); position: relative; overflow: hidden; }
#nosotros::before {
  content: 'ACERO'; position: absolute;
  font-family: 'Bebas Neue', sans-serif; font-size: 24vw;
  color: rgba(20,221,246,0.03); top: 50%; left: 50%;
  transform: translate(-50%, -50%); pointer-events: none; white-space: nowrap; letter-spacing: .1em;
}
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; position: relative; z-index: 1; }
.about-text p { font-size: 0.98rem; font-weight: 300; line-height: 1.85; color: var(--muted); margin-top: 1.2rem; }
.about-pillars { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin-top: 2.2rem; }
.pillar { background: rgba(20,221,246,0.04); border: 1px solid rgba(20,221,246,0.12); padding: 1.3rem 1.5rem; border-top: 2px solid var(--cyan); transition: background .3s; }
.pillar:hover { background: rgba(20,221,246,0.08); }
.pillar-title { font-family: 'Barlow Condensed', sans-serif; font-size: 0.82rem; letter-spacing: .12em; text-transform: uppercase; color: var(--white); margin-bottom: .3rem; }
.pillar-text { font-size: 0.8rem; font-weight: 300; color: var(--muted); line-height: 1.5; }
.about-image { position: relative; }
.about-image img { width: 100%; height: 500px; object-fit: cover; display: block; clip-path: polygon(0 0, 100% 0, 100% 90%, 90% 100%, 0 100%); }
.about-image::after { content: ''; position: absolute; bottom: -16px; right: -16px; width: 55%; height: 55%; border: 1.5px solid var(--cyan); opacity: 0.25; clip-path: polygon(0 0, 100% 0, 100% 90%, 90% 100%, 0 100%); pointer-events: none; }
.about-image::before { content: ''; position: absolute; top: -8px; left: -8px; width: 120px; height: 120px; background: radial-gradient(circle, rgba(20,221,246,0.15) 0%, transparent 70%); pointer-events: none; z-index: 1; }
.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 4.5rem; }
.mv-card { background: var(--dark); border: 1px solid rgba(20,221,246,0.1); padding: 2.5rem 2.2rem; position: relative; overflow: hidden; transition: border-color .3s, box-shadow .3s; }
.mv-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--cyan), transparent); }
.mv-card:hover { border-color: rgba(20,221,246,0.3); box-shadow: 0 0 30px rgba(20,221,246,0.08); }
.mv-card h3 { font-family: 'Bebas Neue', sans-serif; font-size: 2rem; letter-spacing: .12em; color: var(--cyan); margin-bottom: 1rem; }
.mv-card p { font-size: 0.93rem; font-weight: 300; line-height: 1.85; color: var(--muted); }

/* ══ VALOR ══ */
#valor { background: var(--dark); position: relative; overflow: hidden; }
#valor::after { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--cyan), transparent); }
.valor-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; margin-top: 3.5rem; }
.valor-item { background: rgba(23,37,72,0.5); padding: 2.2rem 1.5rem; text-align: center; border: 1px solid rgba(20,221,246,0.07); transition: background .3s, border-color .3s, transform .25s; position: relative; overflow: hidden; }
.valor-item::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: var(--cyan); transform: scaleX(0); transition: transform .3s; }
.valor-item:hover { background: rgba(20,221,246,0.06); border-color: rgba(20,221,246,0.25); transform: translateY(-6px); }
.valor-item:hover::after { transform: scaleX(1); }
.valor-icon { font-size: 2.2rem; margin-bottom: 1.1rem; }
.valor-title { font-family: 'Barlow Condensed', sans-serif; font-size: 0.8rem; letter-spacing: .16em; text-transform: uppercase; color: var(--white); margin-bottom: .5rem; }
.valor-desc { font-size: 0.79rem; font-weight: 300; color: var(--muted); line-height: 1.5; }

/* ══ PRODUCTS ══ */
#productos { background: var(--navy); }
.products-intro { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 3rem; gap: 2rem; }
.products-intro p { max-width: 380px; font-size: 0.93rem; font-weight: 300; color: var(--muted); line-height: 1.75; }
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; }
.product-card { position: relative; overflow: hidden; aspect-ratio: 4/3; cursor: pointer; }
.product-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease, filter .4s ease; filter: brightness(0.55) saturate(0.4); }
.product-card:hover img { transform: scale(1.09); filter: brightness(0.35) saturate(0.2); }
.product-info { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: 2rem; background: linear-gradient(to top, rgba(15,26,53,0.95) 0%, transparent 65%); transition: background .3s; }
.product-card:hover .product-info { background: linear-gradient(to top, rgba(15,26,53,0.98) 0%, rgba(15,26,53,0.35) 100%); }
.product-label { font-family: 'Barlow Condensed', sans-serif; font-size: 0.7rem; letter-spacing: .22em; text-transform: uppercase; color: var(--cyan); margin-bottom: .4rem; }
.product-name { font-family: 'Bebas Neue', sans-serif; font-size: 1.85rem; letter-spacing: .05em; color: var(--white); line-height: 1; }
.product-desc { font-size: 0.81rem; font-weight: 300; color: var(--muted); margin-top: .6rem; line-height: 1.5; max-height: 0; overflow: hidden; transition: max-height .4s ease; }
.product-card:hover .product-desc { max-height: 80px; }
.product-card::before { content: ''; position: absolute; top: 0; left: 0; width: 40px; height: 40px; border-top: 2px solid var(--cyan); border-left: 2px solid var(--cyan); opacity: 0; transition: opacity .3s; z-index: 2; }
.product-card:hover::before { opacity: 1; }
.product-cta-card { background: linear-gradient(135deg, var(--navy-l), var(--navy-d)); display: flex; align-items: center; justify-content: center; aspect-ratio: 4/3; border: 1px solid rgba(20,221,246,0.15); }
.product-cta-card-inner { text-align: center; padding: 2rem; }
.product-cta-card-title { font-family: 'Bebas Neue', sans-serif; font-size: 1.5rem; color: var(--cyan); letter-spacing: .08em; margin-bottom: .8rem; }
.product-cta-card-text { font-size: 0.85rem; color: var(--muted); margin-bottom: 1.6rem; font-weight: 300; line-height: 1.6; }

/* ══ SERVICES ══ */
#servicios { background: var(--dark); position: relative; overflow: hidden; }
#servicios::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--cyan), transparent); }
.services-layout { display: grid; grid-template-columns: 1fr 2fr; gap: 5rem; align-items: start; margin-top: 3rem; }
.services-list { display: flex; flex-direction: column; gap: 2px; }
.service-item { display: flex; gap: 1.5rem; align-items: flex-start; padding: 1.5rem 1.6rem; background: rgba(23,37,72,0.4); border-left: 3px solid transparent; transition: border-color .3s, background .3s; }
.service-item:hover { border-left-color: var(--cyan); background: rgba(20,221,246,0.05); }
.service-num { font-family: 'Bebas Neue', sans-serif; font-size: 2rem; color: var(--cyan); opacity: 0.5; line-height: 1; min-width: 36px; }
.service-item:hover .service-num { opacity: 1; }
.service-body h3 { font-family: 'Barlow Condensed', sans-serif; font-size: 0.95rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--white); margin-bottom: .4rem; }
.service-body p { font-size: 0.84rem; font-weight: 300; color: var(--muted); line-height: 1.6; }
.services-visual { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; }
.svc-img { overflow: hidden; aspect-ratio: 1; }
.svc-img img { width: 100%; height: 100%; object-fit: cover; filter: brightness(0.5) saturate(0.4); transition: transform .5s, filter .4s; }
.svc-img:hover img { transform: scale(1.07); filter: brightness(0.65) saturate(0.6); }
.svc-img:first-child { grid-column: 1 / -1; aspect-ratio: 2/1; }

/* ══ PRINCIPLES ══ */
#principios { background: var(--navy); }
.prin-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 3rem; }
.prin-card { background: var(--dark); border: 1px solid rgba(20,221,246,0.1); padding: 2rem; position: relative; overflow: hidden; transition: border-color .3s, box-shadow .3s, transform .25s; }
.prin-card:hover { border-color: rgba(20,221,246,0.4); box-shadow: 0 0 25px rgba(20,221,246,0.1); transform: translateY(-4px); }
.prin-card::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--cyan), transparent); transform: scaleX(0); transform-origin: left; transition: transform .3s; }
.prin-card:hover::after { transform: scaleX(1); }
.prin-num { font-family: 'Bebas Neue', sans-serif; font-size: 4.5rem; line-height: 1; color: rgba(20,221,246,0.07); position: absolute; top: .3rem; right: .8rem; }
.prin-title { font-family: 'Barlow Condensed', sans-serif; font-size: 0.88rem; letter-spacing: .14em; text-transform: uppercase; color: var(--cyan); margin-bottom: .7rem; }
.prin-text { font-size: 0.87rem; font-weight: 300; color: var(--muted); line-height: 1.75; }

/* ══ SECTORS ══ */
#sectores { background: var(--dark); text-align: center; }
.sectors-sub { font-size: 0.95rem; font-weight: 300; color: var(--muted); margin-top: 1rem; max-width: 480px; margin-inline: auto; }
.sectors-grid { display: flex; justify-content: center; gap: 1.5rem; flex-wrap: wrap; margin-top: 3.5rem; }
.sector { background: rgba(23,37,72,0.6); border: 1px solid rgba(20,221,246,0.12); padding: 2.5rem 2rem; width: 185px; text-align: center; position: relative; overflow: hidden; transition: border-color .3s, transform .25s, box-shadow .3s; }
.sector:hover { border-color: var(--cyan); transform: translateY(-6px); box-shadow: 0 8px 30px rgba(20,221,246,0.15); }
.sector::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--cyan); transform: scaleX(0); transition: transform .3s; }
.sector:hover::before { transform: scaleX(1); }
.sector-icon { font-size: 2.3rem; margin-bottom: 1rem; }
.sector-name { font-family: 'Barlow Condensed', sans-serif; font-size: 0.82rem; letter-spacing: .16em; text-transform: uppercase; color: var(--white); }

/* ══ POLICIES ══ */
#politicas { background: var(--navy); }
.policies-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 3rem; }
.policy-card { background: var(--dark); border: 1px solid rgba(20,221,246,0.08); padding: 2rem; border-left: 3px solid var(--cyan); transition: box-shadow .3s; }
.policy-card:hover { box-shadow: 0 0 20px rgba(20,221,246,0.08); }
.policy-card h3 { font-family: 'Barlow Condensed', sans-serif; font-size: 0.92rem; letter-spacing: .12em; text-transform: uppercase; color: var(--white); margin-bottom: .7rem; }
.policy-card p { font-size: 0.87rem; font-weight: 300; color: var(--muted); line-height: 1.8; }
.msg-inst { margin-top: 2.5rem; background: rgba(20,221,246,0.05); border: 1px solid rgba(20,221,246,0.2); border-left: 4px solid var(--cyan); padding: 2.5rem; }
.msg-inst-tag { font-family: 'Barlow Condensed', sans-serif; font-size: 0.72rem; letter-spacing: .22em; text-transform: uppercase; color: var(--cyan); margin-bottom: .8rem; }
.msg-inst p { font-size: 1.05rem; font-weight: 300; line-height: 1.85; color: var(--offwhite); max-width: 880px; }

/* ══ CTA BAND ══ */
.cta-band { background: var(--dark); border-top: 1px solid rgba(20,221,246,0.15); border-bottom: 1px solid rgba(20,221,246,0.15); padding: 5rem 5vw; display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; position: relative; overflow: hidden; }
.cta-band::before { content: ''; position: absolute; left: -10%; top: 50%; transform: translateY(-50%); width: 500px; height: 500px; background: radial-gradient(circle, rgba(20,221,246,0.07) 0%, transparent 65%); pointer-events: none; }
.cta-band h2 { font-family: 'Bebas Neue', sans-serif; font-size: clamp(2.2rem, 4.5vw, 3.5rem); color: var(--white); letter-spacing: .04em; position: relative; z-index: 1; }
.cta-band h2 span { color: var(--cyan); }

/* ══ CONTACT ══ */
#contacto { background: var(--navy-d); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; margin-top: 3rem; }
.contact-info { display: flex; flex-direction: column; gap: 2rem; }
.contact-detail { display: flex; gap: 1.2rem; align-items: flex-start; }
.contact-detail-icon { width: 46px; height: 46px; background: rgba(20,221,246,0.08); border: 1px solid rgba(20,221,246,0.25); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 1.1rem; }
.contact-detail-label { font-family: 'Barlow Condensed', sans-serif; font-size: 0.68rem; letter-spacing: .18em; text-transform: uppercase; color: var(--cyan); margin-bottom: .25rem; }
.contact-detail-value { color: var(--offwhite); font-size: 0.92rem; }
.contact-form { display: flex; flex-direction: column; gap: 1.1rem; }
.form-group label { font-family: 'Barlow Condensed', sans-serif; font-size: 0.7rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); display: block; margin-bottom: .4rem; }
.form-group input, .form-group textarea, .form-group select { width: 100%; background: rgba(20,221,246,0.04); border: 1px solid rgba(20,221,246,0.12); color: var(--white); padding: .75rem 1rem; font-family: 'Barlow', sans-serif; font-size: 0.9rem; outline: none; transition: border-color .2s, box-shadow .2s; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--cyan); box-shadow: 0 0 12px rgba(20,221,246,0.15); }
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(143,163,192,0.5); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group select option { background: var(--navy); color: var(--white); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

/* ══ FOOTER ══ */
footer { background: #080d1a; padding: 2.8rem 5vw; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1.5rem; border-top: 1px solid rgba(20,221,246,0.12); }
.footer-logo img { height: 40px; object-fit: contain; }
.footer-copy { font-size: 0.76rem; color: rgba(143,163,192,0.4); letter-spacing: .05em; }
.footer-links { display: flex; gap: 1.8rem; font-family: 'Barlow Condensed', sans-serif; font-size: 0.74rem; letter-spacing: .12em; text-transform: uppercase; }
.footer-links a { color: rgba(143,163,192,0.4); text-decoration: none; transition: color .2s; }
.footer-links a:hover { color: var(--cyan); }

/* ══ ANIMATIONS ══ */
@keyframes fadein { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: translateY(0); } }
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .75s ease, transform .75s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left { opacity: 0; transform: translateX(-30px); transition: opacity .75s ease, transform .75s ease; }
.reveal-left.visible { opacity: 1; transform: translateX(0); }

/* ══ RESPONSIVE ══ */
@media (max-width: 1100px) { .valor-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .about-grid, .contact-grid, .services-layout, .mv-grid, .policies-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .products-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { position: static; margin-top: 3rem; flex-wrap: wrap; gap: 2rem; }
  .products-intro { flex-direction: column; align-items: flex-start; }
  .prin-grid { grid-template-columns: 1fr 1fr; }
  .valor-grid { grid-template-columns: repeat(2, 1fr); }
  .about-image img { height: 360px; }
}
@media (max-width: 600px) {
  .products-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .svc-img:first-child { aspect-ratio: 4/3; }
  .prin-grid { grid-template-columns: 1fr; }
  .valor-grid { grid-template-columns: 1fr 1fr; }
  .hero-logo img { height: 200px; }
  .hero-tag { font-size: 0.68rem; }
  .cta-band { text-align: center; justify-content: center; }
  .wa-bubble::before { display: none; }
  .hero-stats { gap: 1.5rem; }
  section { padding: 4rem 5vw; }
}