/* ============================================
   ST-CONTROL — tokens
   ============================================ */
:root{
  --bg:            #0D2E1C;
  --bg-alt:        #113824;
  --surface:       #16452D;
  --surface-2:     #1D5637;
  --border:        rgba(255,255,255,0.11);
  --border-soft:   rgba(255,255,255,0.06);

  --text:          #F4F8F5;
  --text-muted:    #A8C4B3;
  --text-faint:    #6D8A77;

  --blue:          #3E9FCB;
  --blue-bright:   #74C9EC;
  --blue-dim:      rgba(62,159,203,0.16);

  --green:         #22A84C;
  --green-bright:  #5BE188;
  --green-soft:    #123D24;

  --ink:           #0F251A;
  --ink-muted:     #4B6459;

  --font-display:  'Archivo', sans-serif;
  --font-body:     'Inter', sans-serif;

  --radius:        10px;
  --wrap:          1180px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; }
}

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }

.wrap{
  max-width:var(--wrap);
  margin:0 auto;
  padding:0 28px;
}

h1,h2,h3,h4{
  font-family:var(--font-display);
  color:var(--text);
  margin:0;
  line-height:1.15;
  letter-spacing:-0.01em;
}

.eyebrow{
  font-family:var(--font-body);
  font-size:1.15rem;
  color:var(--green-bright);
  font-weight:700;
  margin:0 0 10px;
}

.noise-overlay{
  position:fixed; inset:0; pointer-events:none; z-index:2000;
  opacity:0.035; mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

/* ============================================
   BUTTONS
   ============================================ */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:14px 28px;
  border-radius:6px;
  font-family:var(--font-body);
  font-weight:600;
  font-size:0.98rem;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .15s ease, background .2s ease, border-color .2s ease;
}
.btn:hover{ transform:translateY(-1px); }
.btn-primary{
  background:var(--green);
  color:#08170D;
}
.btn-primary:hover{ background:var(--green-bright); }
.btn-ghost{
  background:transparent;
  border-color:var(--border);
  color:var(--text);
}
.btn-ghost:hover{ border-color:var(--blue); color:var(--blue-bright); }

/* ============================================
   HEADER / NAV
   ============================================ */
.site-header{
  position:sticky; top:0; z-index:1000;
  background:rgba(252,253,252,0.97);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(13,46,28,0.1);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  height:108px;
}
.brand{
  display:flex; align-items:center; gap:10px;
  font-family:var(--font-display);
  font-weight:700;
  font-size:1.15rem;
  color:var(--ink);
  flex-shrink:0;
}
.brand-mark{ height:68px; width:auto; display:block; }
.brand-badge{
  display:flex; align-items:center;
}
.brand-badge-sm{ padding:5px 9px; border-radius:6px; background:#FFFFFF; box-shadow:0 1px 2px rgba(0,0,0,0.15); }
.main-nav{
  display:flex; align-items:center; gap:clamp(14px, 2.4vw, 44px);
  font-size:clamp(0.9rem, 1.3vw, 1.08rem); font-weight:500;
  flex:1;
  justify-content:center;
  margin:0 20px;
}
.main-nav a{ color:var(--ink-muted); transition:color .2s ease; white-space:nowrap; }
.main-nav a:hover{ color:var(--ink); }
.main-nav a:focus-visible, a:focus-visible, button:focus-visible{
  outline:2px solid var(--blue); outline-offset:3px;
}
.nav-cta{
  background:var(--green) !important;
  color:#FFFFFF !important;
  padding:12px 24px;
  border-radius:6px;
  border:1px solid rgba(62,159,203,0.4);
  font-size:1.05rem;
  flex-shrink:0;
  white-space:nowrap;
}
.nav-cta:hover{ background:#1C8F40 !important; }

.nav-toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none; border:none; padding:8px; cursor:pointer;
}
.nav-toggle span{ width:24px; height:2px; background:var(--ink); transition:transform .25s ease, opacity .2s ease; }
.main-nav.open ~ .nav-toggle span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.main-nav.open ~ .nav-toggle span:nth-child(2){ opacity:0; }
.main-nav.open ~ .nav-toggle span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

/* ============================================
   HERO
   ============================================ */
.hero{
  position:relative;
  padding:88px 0 60px;
  overflow:hidden;
  background:var(--bg);
}
.hero-photo{
  position:absolute; inset:0; z-index:0;
  background-size:cover;
  background-position:center 35%;
  opacity:0.38;
  filter:grayscale(10%) contrast(1.05);
}
.hero-photo::after{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(7,20,13,0.55) 0%, rgba(7,20,13,0.88) 60%, var(--bg) 100%);
}
.hero-terrain{
  position:absolute; inset:0; z-index:1;
  opacity:0.55;
}
.hero-terrain svg{ width:100%; height:100%; }
.contour{ fill:none; stroke-width:1.5; }
.c1{ stroke:rgba(62,159,203,0.38); }
.c2{ stroke:rgba(62,159,203,0.24); }
.c3{ stroke:rgba(91,225,136,0.28); }
.c4{ stroke:rgba(255,255,255,0.06); }

.hero-inner{ position:relative; z-index:2; max-width:760px; }
.hero-kicker, .hero h1, .hero-lede, .hero-actions, .hero-stats{
  opacity:0;
  transform:translateY(18px);
  animation:heroIn .7s cubic-bezier(.16,1,.3,1) forwards;
}
.hero-kicker{ animation-delay:.05s; }
.hero h1{ animation-delay:.15s; }
.hero-lede{ animation-delay:.28s; }
.hero-actions{ animation-delay:.4s; }
.hero-stats{ animation-delay:.52s; }
@keyframes heroIn{
  to{ opacity:1; transform:translateY(0); }
}
@media (prefers-reduced-motion: reduce){
  .hero-kicker, .hero h1, .hero-lede, .hero-actions, .hero-stats{
    opacity:1; transform:none; animation:none;
  }
}
.hero-kicker{
  font-size:1.35rem; color:var(--green-bright); font-weight:700;
  margin:0 0 20px;
}
.hero h1{
  font-size:clamp(2.1rem, 4.4vw, 3.4rem);
  font-weight:700;
  margin-bottom:22px;
}
.hero-lede{
  font-size:1.1rem;
  color:var(--text-muted);
  max-width:620px;
  margin:0 0 34px;
}
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; margin-bottom:40px; }

.hero-stats{
  display:flex; gap:48px; flex-wrap:wrap;
  border-top:1px solid var(--border-soft);
  padding-top:32px;
}
.stat{ display:flex; flex-direction:column; }
.stat-num{
  font-family:var(--font-display);
  font-size:2.2rem; font-weight:700; color:var(--green-bright);
}
.stat-label{ color:var(--text-muted); font-size:0.92rem; margin-top:4px; }

/* ============================================
   SECTIONS (generic)
   ============================================ */
.section{ padding:72px 0; }
.section-alt{ background:var(--bg-alt); }
.section-head{ max-width:640px; margin-bottom:36px; }
.section-head h2{ font-size:clamp(1.6rem, 3vw, 2.3rem); font-weight:700; }
.section-head-wide{ max-width:100%; }
.section-head-wide h2{ font-size:clamp(1.5rem, 2.4vw, 2.05rem); white-space:nowrap; }

/* ============================================
   WATERMARK ANIMADO (logo de fondo)
   ============================================ */
.section-watermark{ position:relative; overflow:hidden; }
.section-watermark-icon{
  position:absolute;
  top:50%; right:-40px;
  width:420px; height:auto;
  color:var(--green-bright);
  opacity:0.06;
  transform:translateY(-50%);
  animation:watermarkFloat 8s ease-in-out infinite;
  pointer-events:none;
  z-index:0;
}
@keyframes watermarkFloat{
  0%, 100%{ transform:translateY(-52%) rotate(-2deg); }
  50%{ transform:translateY(-48%) rotate(2deg); }
}
.section-watermark .wrap{ position:relative; z-index:1; }
@media (prefers-reduced-motion: reduce){
  .section-watermark-icon{ animation:none; }
}
@media (max-width: 760px){
  .section-head-wide h2{ white-space:normal; font-size:clamp(1.5rem, 6vw, 2rem); }
  .section-watermark-icon{ width:260px; opacity:0.05; }
}

/* ============================================
   NOSOTROS
   ============================================ */
.about-grid{
  display:grid;
  grid-template-columns:0.95fr 1.05fr;
  gap:56px;
  align-items:start;
}
.about-lead{
  font-size:1.2rem;
  color:var(--text);
  line-height:1.65;
}
.mv-cards{ display:grid; gap:20px; }
.mv-card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:26px 28px;
  transition:transform .2s ease, border-color .2s ease, background .2s ease, box-shadow .2s ease;
}
.mv-card:hover{
  transform:translateY(-4px);
  border-color:rgba(91,225,136,0.5);
  background:var(--surface-2);
  box-shadow:0 10px 24px rgba(0,0,0,0.3);
}
.mv-card h3{
  font-size:1.05rem; font-weight:700; color:var(--green-bright);
  margin-bottom:10px;
}
.mv-card p{ margin:0; color:var(--text-muted); font-size:0.97rem; }

.values-layout{
  display:grid;
  grid-template-columns:0.85fr 1.15fr;
  gap:32px;
  align-items:stretch;
}
.values-media{
  border-radius:var(--radius);
  overflow:hidden;
  min-height:320px;
  border:1px solid var(--border);
}
.values-media img{ width:100%; height:100%; object-fit:cover; display:block; }
.values-grid{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:14px;
}
.value{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:24px 22px;
  transition:transform .2s ease, border-color .2s ease, background .2s ease;
}
.value:hover{
  transform:translateY(-3px);
  border-color:rgba(91,225,136,0.5);
  background:var(--surface-2);
}
.value-icon{ width:28px; height:28px; color:var(--green-bright); margin-bottom:10px; }
.value h4{
  font-size:1rem; font-weight:700; margin-bottom:8px;
  color:var(--text);
}
.value p{ margin:0; color:var(--text-muted); font-size:0.92rem; }

/* ============================================
   CAPACIDADES
   ============================================ */
.capacity-grid{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:18px;
}
.capacity-card{
  position:relative;
  background-color:var(--surface);
  background-size:cover;
  background-position:center;
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:26px 24px;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  gap:12px;
  min-height:230px;
  overflow:hidden;
  isolation:isolate;
  transition:border-color .25s ease, transform .25s ease, box-shadow .25s ease;
}
.capacity-card::before{
  content:"";
  position:absolute; inset:0;
  z-index:-1;
  background:linear-gradient(190deg, rgba(7,20,13,0.28) 0%, rgba(7,20,13,0.86) 75%, rgba(7,20,13,0.95) 100%);
  transition:background .25s ease;
}
.capacity-card:hover{
  border-color:rgba(91,225,136,0.55);
  transform:translateY(-4px);
  box-shadow:0 12px 28px rgba(0,0,0,0.35);
}
.capacity-card:hover::before{
  background:linear-gradient(190deg, rgba(7,20,13,0.1) 0%, rgba(7,20,13,0.72) 75%, rgba(7,20,13,0.9) 100%);
}
.cap-icon{ width:38px; height:38px; color:var(--green-bright); filter:drop-shadow(0 1px 3px rgba(0,0,0,0.5)); }
.capacity-card h4{ font-size:1.1rem; font-weight:600; color:#FFFFFF; margin:0; text-shadow:0 1px 4px rgba(0,0,0,0.5); max-width:85%; }

/* ============================================
   LÍNEAS DE NEGOCIO — bento
   ============================================ */
.lines-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:18px;
}
.line-card{
  position:relative;
  background-color:var(--surface);
  background-size:cover;
  background-position:center;
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:26px 24px;
  display:flex;
  flex-direction:column;
  gap:10px;
  min-height:220px;
  overflow:hidden;
  isolation:isolate;
  transition:transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.line-card::before{
  content:"";
  position:absolute; inset:0;
  z-index:-1;
  background:linear-gradient(165deg, rgba(7,20,13,0.62) 0%, rgba(7,20,13,0.9) 100%);
  transition:background .25s ease;
}
.line-card:hover{
  transform:translateY(-4px);
  box-shadow:0 12px 28px rgba(0,0,0,0.35);
  border-color:rgba(91,225,136,0.45);
}
.line-card:hover::before{
  background:linear-gradient(165deg, rgba(7,20,13,0.45) 0%, rgba(7,20,13,0.82) 100%);
}
.line-card h4{ font-size:1.02rem; font-weight:700; color:#FFFFFF; text-shadow:0 1px 4px rgba(0,0,0,0.45); }
.line-card p{ margin:0; color:rgba(255,255,255,0.82); font-size:0.92rem; text-shadow:0 1px 3px rgba(0,0,0,0.4); }
.line-tag{
  align-self:flex-start;
  font-size:0.78rem;
  font-weight:600;
  color:var(--blue-bright);
  background:rgba(15,25,20,0.75);
  border:1px solid rgba(116,201,236,0.4);
  padding:4px 10px;
  border-radius:20px;
}
.line-card-feature::before{
  background:linear-gradient(165deg, rgba(11,45,23,0.5) 0%, rgba(7,20,13,0.88) 100%);
}
.line-card-feature{
  border-color:rgba(91,225,136,0.55);
}
.line-card-feature:hover::before{
  background:linear-gradient(165deg, rgba(11,45,23,0.32) 0%, rgba(7,20,13,0.78) 100%);
}
.line-card-feature h4{ color:var(--green-bright); }
.line-card-feature .line-tag{
  color:#0E2013;
  background:var(--green-bright);
  border-color:transparent;
}

/* ============================================
   EXPERIENCIA / VENTAJA
   ============================================ */
.advantage-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:20px;
}
.check-list{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  grid-template-columns:repeat(5, 1fr);
  gap:14px;
}
.check-list li{
  position:relative;
  background:var(--surface-2);
  border:1px solid var(--border);
  border-radius:8px;
  padding:14px 16px 14px 42px;
  color:var(--text-muted);
  font-size:0.94rem;
  line-height:1.35;
  transition:transform .2s ease, border-color .2s ease, background .2s ease;
}
.check-list li:hover{
  transform:translateY(-3px);
  border-color:rgba(91,225,136,0.5);
  background:var(--surface-2);
  color:var(--text);
}
.check-list li::before{
  content:"";
  position:absolute; left:14px; top:16px;
  width:14px; height:14px;
  border:1.5px solid var(--green-bright);
  border-radius:3px;
}
.advantage-card{
  background:var(--surface-2);
  border:1px solid var(--border);
  border-left:2px solid var(--blue);
  border-radius:0 var(--radius) var(--radius) 0;
  padding:22px 26px;
  transition:transform .2s ease, border-color .2s ease, background .2s ease;
}
.advantage-card:hover{
  transform:translateY(-3px) translateX(2px);
  border-left-color:var(--green-bright);
  background:var(--surface-2);
}
.advantage-card h4{
  margin:0 0 8px;
  font-size:0.85rem;
  font-weight:700;
  letter-spacing:0.03em;
  text-transform:uppercase;
  color:var(--green-bright);
}
.advantage-card p{ margin:0; color:var(--text); font-size:0.98rem; }

/* ============================================
   CLIENTES — mosaico de nombres
   ============================================ */
.clients-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(230px, 1fr));
  gap:14px;
  margin-bottom:48px;
}
.client-card{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  min-height:120px;
  padding:22px 20px;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  overflow:hidden;
  cursor:pointer;
  font-family:inherit;
  transition:border-color .25s ease, transform .25s ease, box-shadow .25s ease;
}
.client-card:hover,
.client-card:focus-visible{
  border-color:rgba(91,225,136,0.5);
  transform:translateY(-3px);
  box-shadow:0 10px 24px rgba(0,0,0,0.28);
  outline:none;
}
.client-card.is-featured{
  border-color:rgba(91,225,136,0.4);
  background:var(--surface-2);
}
.client-year-badge{
  position:absolute;
  top:10px; right:12px;
  font-family:var(--font-display);
  font-size:0.72rem;
  font-weight:700;
  color:var(--green-bright);
  opacity:0.85;
}
.client-name{
  font-family:var(--font-display);
  font-weight:700;
  font-size:1rem;
  line-height:1.3;
  color:var(--text);
  padding:0 6px;
  transition:opacity .3s cubic-bezier(.16,1,.3,1), transform .3s cubic-bezier(.16,1,.3,1);
}
.client-card.is-featured .client-name{ color:var(--green-bright); }
.client-details{
  position:absolute;
  inset:0;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:20px;
  background:var(--surface-2);
  opacity:0;
  transform:translateY(10px);
  transition:opacity .3s cubic-bezier(.16,1,.3,1), transform .3s cubic-bezier(.16,1,.3,1);
}
.client-card:hover .client-name,
.client-card:focus-visible .client-name{
  opacity:0;
  transform:translateY(-8px);
}
.client-card:hover .client-details,
.client-card:focus-visible .client-details{
  opacity:1;
  transform:translateY(0);
}
.client-detail-service{
  font-size:0.85rem;
  font-weight:600;
  color:var(--text);
  line-height:1.35;
}
.client-detail-location{
  font-size:0.78rem;
  color:var(--text-muted);
}
/* En pantallas táctiles (sin hover real) el detalle siempre se ve, sin overlay */
@media (hover: none){
  .client-card{ flex-direction:column; gap:6px; padding:20px 18px 16px; }
  .client-name{ opacity:1 !important; transform:none !important; }
  .client-details{
    position:static;
    opacity:1; transform:none;
    background:none; padding:0;
    gap:2px;
  }
}

.brands-block{ text-align:center; margin-top:24px; }
.brands-block .eyebrow{ margin-bottom:28px; }
.marquee{
  position:relative;
  display:flex;
  flex-wrap:nowrap;
  overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image:linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee + .marquee{ margin-top:20px; }
.marquee-track{
  display:flex;
  flex-shrink:0;
  align-items:center;
  gap:14px;
  padding-right:14px;
  white-space:nowrap;
  animation:marqueeScroll 34s linear infinite;
}
.marquee-track-reverse{ animation-name:marqueeScrollReverse; animation-duration:30s; }
.marquee:hover .marquee-track{ animation-play-state:paused; }
.marquee-item{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:#F4F1E9;
  border:1px solid rgba(0,0,0,0.08);
  border-radius:14px;
  padding:20px 34px;
  font-size:0.95rem;
  font-weight:600;
  color:var(--text-muted);
  transition:color .2s ease, border-color .2s ease, background .2s ease, transform .2s ease;
}
.marquee-logo{
  height:80px;
  width:auto;
  max-width:240px;
  object-fit:contain;
  filter:grayscale(0%);
}
.marquee-item:nth-child(even){ border-color:rgba(62,159,203,0.3); }
.marquee-item:hover{
  border-color:rgba(34,168,76,0.55);
  background:#FFFFFF;
  transform:scale(1.08);
  box-shadow:0 6px 18px rgba(0,0,0,0.25);
}
.marquee-item:nth-child(even):hover{
  border-color:rgba(62,159,203,0.55);
}
@keyframes marqueeScroll{
  from{ transform:translateX(0); }
  to{ transform:translateX(-50%); }
}
@keyframes marqueeScrollReverse{
  from{ transform:translateX(-50%); }
  to{ transform:translateX(0); }
}
@media (prefers-reduced-motion: reduce){
  .marquee-track{ animation:none; }
  .marquee{ overflow-x:auto; }
}

/* ============================================
   CTA BAND
   ============================================ */
.cta-band{
  background:linear-gradient(120deg, var(--green-soft), var(--bg) 65%);
  border-top:1px solid var(--border-soft);
  border-bottom:1px solid var(--border-soft);
  padding:52px 0;
}
.cta-inner{
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  gap:32px;
  flex-wrap:wrap;
}
.cta-inner h2{ font-size:clamp(1.7rem, 3.2vw, 2.5rem); font-weight:700; line-height:1.25; }

/* ============================================
   CONTACTO
   ============================================ */
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:56px;
}
.contact-note{ color:var(--text-muted); margin-top:18px; max-width:440px; }
.contact-details{ display:grid; gap:24px; align-content:start; }
.contact-row{
  display:flex;
  flex-direction:column;
  gap:6px;
  padding:18px 0;
  border-bottom:1px solid var(--border-soft);
  font-size:0.98rem;
}
.contact-label{ color:var(--green-bright); font-weight:600; }
.contact-row a:hover{ color:var(--green-bright); }

/* ============================================
   FOOTER
   ============================================ */
.site-footer{
  border-top:1px solid var(--border-soft);
  padding:36px 0;
}
.footer-inner{
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:16px;
}
.footer-brand{ display:flex; align-items:center; gap:10px; color:var(--text-muted); font-size:0.9rem; }
.footer-mark{ height:20px; width:auto; display:block; }
.footer-copy{ color:var(--text-faint); font-size:0.85rem; margin:0; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 980px){
  .about-grid, .contact-grid{ grid-template-columns:1fr; }
  .capacity-grid{ grid-template-columns:repeat(2, 1fr); }
  .lines-grid{ grid-template-columns:repeat(2, 1fr); }
  .values-grid{ grid-template-columns:repeat(2, 1fr); }
  .values-layout{ grid-template-columns:1fr; }
  .values-media{ min-height:220px; }
  .gallery-featured{ height:480px; }
  .check-list{ grid-template-columns:repeat(3, 1fr); }
  .advantage-grid{ grid-template-columns:1fr; }
}

@media (max-width: 980px){
  .main-nav{
    position:absolute; top:108px; left:0; right:0;
    background:#FCFDFC;
    border-bottom:1px solid rgba(13,46,28,0.1);
    flex-direction:column;
    align-items:flex-start;
    padding:20px 28px 28px;
    margin:0;
    gap:18px;
    display:none;
  }
  .main-nav.open{ display:flex; }
  .nav-toggle{ display:flex; }
  .nav-cta{ margin-top:6px; }
}

@media (max-width: 760px){
  .check-list{ grid-template-columns:1fr; }

  .hero{ padding:64px 0 48px; }
  .hero-stats{ gap:32px; }
  .capacity-grid{ grid-template-columns:1fr; }
  .lines-grid{ grid-template-columns:1fr; }
  .gallery-featured{ height:220px; }
  .gallery-thumbs{
    display:flex;
    overflow-x:auto;
    scroll-snap-type:x mandatory;
    -webkit-overflow-scrolling:touch;
    padding-bottom:4px;
  }
  .gallery-thumb{
    flex:0 0 96px;
    aspect-ratio:4 / 3;
    scroll-snap-align:start;
  }
  .floating-actions{ right:16px; bottom:16px; }
}

/* ============================================
   GALERÍA
   ============================================ */
.gallery-showcase{ display:flex; flex-direction:column; gap:14px; }
.gallery-featured{
  position:relative;
  width:100%;
  height:620px;
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid var(--border);
  background:linear-gradient(180deg, var(--surface), var(--bg));
}
.gallery-featured img{
  width:100%; height:100%;
  object-fit:contain;
  display:block;
  opacity:1;
  transition:opacity .25s ease;
}
.gallery-featured-caption{
  position:absolute; left:0; right:0; bottom:0;
  padding:22px 24px;
  font-size:1.15rem;
  font-weight:700;
  color:#fff;
  text-shadow:0 1px 4px rgba(0,0,0,0.5);
  background:linear-gradient(0deg, rgba(5,15,10,0.85), transparent);
}
.gallery-thumbs{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:12px;
}
.gallery-thumb{
  position:relative;
  aspect-ratio:4 / 3;
  border-radius:8px;
  overflow:hidden;
  border:2px solid transparent;
  padding:0;
  cursor:pointer;
  background:none;
  transition:border-color .2s ease, transform .2s ease, opacity .2s ease;
}
.gallery-thumb img{ width:100%; height:100%; object-fit:cover; display:block; }
.gallery-thumb:hover{ transform:translateY(-2px); }
.gallery-thumb::after{
  content:"";
  position:absolute; inset:0;
  background:rgba(7,20,13,0.35);
  transition:background .2s ease;
}
.gallery-thumb:hover::after{ background:rgba(7,20,13,0.1); }
.gallery-thumb.is-active{ border-color:var(--green-bright); }
.gallery-thumb.is-active::after{ background:rgba(7,20,13,0); }

/* ============================================
   STAGGER — aparición escalonada y más dinámica
   ============================================ */
.capacity-grid .capacity-card,
.lines-grid .line-card,
.values-grid .value,
.check-list li,
.advantage-grid .advantage-card,
.mv-cards .mv-card,
.gallery-thumbs .gallery-thumb,
.clients-grid .client-card{
  opacity:0;
  transform:translateY(22px) scale(0.97);
  transition:opacity .55s cubic-bezier(.16,1,.3,1), transform .55s cubic-bezier(.16,1,.3,1);
}
.reveal.is-visible .capacity-card,
.reveal.is-visible .line-card,
.reveal.is-visible .value,
.check-list.reveal.is-visible li,
.reveal.is-visible .advantage-card,
.reveal.is-visible .mv-card,
.reveal.is-visible .gallery-thumb,
.reveal.is-visible .client-card{
  opacity:1;
  transform:translateY(0) scale(1);
}
.reveal.is-visible :nth-child(1){ transition-delay:.03s; }
.reveal.is-visible :nth-child(2){ transition-delay:.09s; }
.reveal.is-visible :nth-child(3){ transition-delay:.15s; }
.reveal.is-visible :nth-child(4){ transition-delay:.21s; }
.reveal.is-visible :nth-child(5){ transition-delay:.27s; }
.reveal.is-visible :nth-child(6){ transition-delay:.33s; }
.reveal.is-visible :nth-child(7){ transition-delay:.39s; }
.reveal.is-visible :nth-child(8){ transition-delay:.45s; }
.reveal.is-visible :nth-child(9){ transition-delay:.51s; }
.reveal.is-visible :nth-child(10){ transition-delay:.57s; }
.reveal.is-visible :nth-child(11){ transition-delay:.63s; }
.reveal.is-visible :nth-child(12){ transition-delay:.69s; }
@media (prefers-reduced-motion: reduce){
  .capacity-grid .capacity-card, .lines-grid .line-card, .values-grid .value,
  .check-list li, .advantage-grid .advantage-card, .mv-cards .mv-card, .gallery-thumbs .gallery-thumb,
  .clients-grid .client-card{
    opacity:1; transform:none; transition:none;
  }
}

/* ============================================
   ENCABEZADOS DE SECCIÓN — entrada secuencial
   (eyebrow, luego título, luego párrafo intro)
   ============================================ */
.reveal .eyebrow,
.reveal h2,
.about-lead,
.contact-note{
  opacity:0;
  transform:translateY(16px);
  transition:opacity .6s cubic-bezier(.16,1,.3,1), transform .6s cubic-bezier(.16,1,.3,1);
}
.reveal.is-visible .eyebrow{ opacity:1; transform:translateY(0); transition-delay:.04s; }
.reveal.is-visible h2{ opacity:1; transform:translateY(0); transition-delay:.17s; }
.reveal.is-visible .about-lead,
.reveal.is-visible .contact-note{ opacity:1; transform:translateY(0); transition-delay:.3s; }
@media (prefers-reduced-motion: reduce){
  .reveal .eyebrow, .reveal h2, .about-lead, .contact-note{
    opacity:1; transform:none; transition:none;
  }
}

/* ============================================
   SCROLL REVEAL
   ============================================ */
.reveal{
  opacity:0;
  transform:translateY(16px);
  transition:opacity .6s ease, transform .6s ease;
}
.reveal.is-visible{
  opacity:1;
  transform:translateY(0);
}
@media (prefers-reduced-motion: reduce){
  .reveal{ opacity:1; transform:none; transition:none; }
}

/* ============================================
   HEADER SCROLLED STATE
   ============================================ */
.site-header.is-scrolled{
  box-shadow:0 2px 16px rgba(0,0,0,0.08);
}

/* ============================================
   NAV ACTIVE LINK
   ============================================ */
.main-nav a.is-active{
  color:var(--green);
  font-weight:600;
}

/* ============================================
   FLOATING ACTIONS
   ============================================ */
.floating-actions{
  position:fixed;
  right:24px; bottom:24px;
  z-index:1500;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:12px;
}
.fab{
  display:flex; align-items:center; justify-content:center;
  width:48px; height:48px;
  border-radius:50%;
  border:none;
  cursor:pointer;
  box-shadow:0 4px 14px rgba(0,0,0,0.25);
  transition:transform .15s ease, opacity .2s ease;
}
.fab:hover{ transform:translateY(-2px); }
.fab-top{
  background:#FFFFFF;
  color:var(--ink);
  opacity:0;
  pointer-events:none;
  transform:scale(0.8);
}
.fab-top.is-visible{
  opacity:1;
  pointer-events:auto;
  transform:scale(1);
}
.fab-whatsapp{
  position:relative;
  width:56px; height:56px;
  background:#25D366;
  color:#fff;
}
.fab-pulse{
  position:absolute; inset:0;
  border-radius:50%;
  background:#25D366;
  opacity:0.55;
  animation:fabPulse 2.4s ease-out infinite;
}
@keyframes fabPulse{
  0%{ transform:scale(1); opacity:0.55; }
  100%{ transform:scale(1.7); opacity:0; }
}
@media (prefers-reduced-motion: reduce){
  .fab-pulse{ animation:none; display:none; }
}