/* =========================================================
   Vascular & Endovascular S.A.S.
   Hoja de estilos principal

   Los colores marcados [PDF] se extrajeron del arte vectorial
   del propio manual de marca; los marcados [Pantone] son la
   referencia sRGB estandar del tono indicado en el manual.
   ========================================================= */

/* ---------- 1. Tokens de marca ---------- */
:root{
  /* Principales */
  --red:            #C90009;   /* Pantone 1795 C  [PDF] */
  --blue:           #0D679D;   /* Pantone 3015 C  [PDF] */

  /* Complementarios */
  --red-485:        #CA0303;   /* 485 C   [PDF] */
  --red-1805:       #9C0100;   /* 1805 C  [PDF] */
  --wine-202:       #770114;   /* 202 C   [PDF] */
  --coral-1777:     #F47380;   /* 1777 C  [PDF] */
  --cyan-311:       #21C5DE;   /* 311 C   [PDF] */
  --teal-7468:      #027092;   /* 7468 C  [PDF] */
  --turq-319:       #2DCCD5;   /* 319 C   [Pantone] */
  --sky-2995:       #00A9E0;   /* 2995 C  [Pantone] */

  /* Neutros del manual */
  --gray-429:       #A2AAAD;
  --gray-442:       #C1C6C8;
  --gray-430:       #7C878E;
  --gray-445:       #575E62;

  /* Grises del logotipo */
  --logo-gray:      #666766;   /* "Vascular / Endovascular" [PDF] */
  --logo-gray-soft: #9B9B9B;   /* ampersand [PDF] */

  /* Derivados de interfaz */
  --blue-deep:      #084B76;
  --blue-ink:       #062F4A;
  --bg:             #FFFFFF;
  --bg-tint:        #F4F8FB;
  --heading:        #2B2F31;
  --text:           #5C6266;
  --text-soft:      #71787C;
  --line:           #E4EAEF;

  /* Tipografia: MADE Tommy Soft es la fuente del logotipo (licencia
     comercial). Rubik es la familia con la que esta compuesto el
     manual y cubre los pesos Light/Regular/Bold/ExtraBold. */
  --font: "MADE Tommy Soft", "Rubik", "Segoe UI", system-ui, -apple-system, sans-serif;

  /* Layout */
  --shell:  1200px;
  --pad-y:  clamp(4.5rem, 9vw, 7.5rem);

  /* Geometria oficial del logo horizontal (manual, pag. 5)
     lockup completo 509.96 x 240.49 unidades */
  --logo-w: 152px;

  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 22px;
  --r-xl: 30px;

  --shadow-sm: 0 2px 10px rgba(11,47,74,.06);
  --shadow-md: 0 14px 34px -18px rgba(11,47,74,.35);
  --shadow-lg: 0 30px 60px -30px rgba(11,47,74,.45);

  --grad-blue: linear-gradient(135deg, var(--sky-2995) 0%, var(--blue) 55%, var(--teal-7468) 100%);
  --grad-red:  linear-gradient(135deg, var(--red-485) 0%, var(--red) 50%, var(--red-1805) 100%);
  --ease: cubic-bezier(.22,.75,.3,1);
}

/* ---------- 2. Base ---------- */
*,*::before,*::after{ box-sizing:border-box; }

html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font);
  font-weight:300;
  font-size:clamp(1rem, .96rem + .2vw, 1.0625rem);
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

h1,h2,h3,h4{
  color:var(--heading);
  line-height:1.2;
  margin:0 0 .6em;
  letter-spacing:-.015em;
  font-weight:700;
}

p{ margin:0 0 1.1em; }
p:last-child{ margin-bottom:0; }
strong{ font-weight:600; color:var(--heading); }

a{ color:var(--blue); text-decoration:none; transition:color .2s var(--ease); }
a:hover{ color:var(--red); }

img,svg{ max-width:100%; display:block; }
ul,ol{ margin:0; padding:0; list-style:none; }

:focus-visible{ outline:3px solid var(--sky-2995); outline-offset:3px; border-radius:4px; }

.skip-link{
  position:absolute; left:-9999px; top:0; z-index:999;
  background:var(--blue); color:#fff; padding:.85rem 1.4rem;
  border-radius:0 0 var(--r-sm) 0; font-weight:600;
}
.skip-link:focus{ left:0; color:#fff; }

.shell{ width:min(100% - 2.5rem, var(--shell)); margin-inline:auto; }

section[id]{ scroll-margin-top:110px; }

/* ---------- 3. Logo ---------- */
/* Proporciones tomadas del lockup horizontal original:
   simbolo  x 65.73% .. 100%   (alto 100%)
   logotipo x 0 .. 62.75%      (y 39.64%, alto 39.09%) */
.brand{ display:inline-block; flex:none; }
.brand__lockup{
  position:relative; display:block;
  width:var(--logo-w);
  aspect-ratio:509.96 / 240.49;
  transition:width .35s var(--ease);
}
.brand__mark{
  position:absolute; left:65.73%; top:0;
  width:34.27%; height:100%; object-fit:contain;
}
.brand__word{
  position:absolute; left:0; top:39.64%;
  width:62.75%; height:39.09%; object-fit:contain;
}

/* ---------- 4. Franja institucional (papeleria del manual) ---------- */
.band{ display:flex; flex-direction:column; line-height:0; }
.band__red{ display:block; height:5px; background:var(--red); }
.band__blue{ display:block; height:14px; background:var(--blue); }

/* ---------- 5. Utilidades tipograficas ---------- */
.eyebrow{
  display:inline-flex; align-items:center; gap:.7rem;
  font-size:.78rem; font-weight:600; letter-spacing:.18em; text-transform:uppercase;
  color:var(--blue); margin:0 0 1rem;
}
.eyebrow__dash{ width:26px; height:3px; background:var(--red); border-radius:3px; flex:none; }
.eyebrow--light{ color:#fff; }
.eyebrow--light .eyebrow__dash{ background:var(--coral-1777); }

.section__title{
  font-size:clamp(1.8rem, 1.1rem + 2.5vw, 2.9rem);
  font-weight:700;
}
.section__sub{ color:var(--text-soft); font-size:1.05rem; max-width:62ch; }
.section__head{ max-width:56rem; margin-bottom:clamp(2.5rem,5vw,3.75rem); }
.section__head--center{ margin-inline:auto; text-align:center; }
.section__head--center .eyebrow{ justify-content:center; }
.section__head--center .section__sub{ margin-inline:auto; }

.lead{ font-size:clamp(1.05rem,1rem + .3vw,1.18rem); color:var(--text-soft); }

.section{ padding-block:var(--pad-y); position:relative; }
.section--tint{ background:var(--bg-tint); }
.section--blue{
  background:linear-gradient(150deg, var(--blue) 0%, var(--teal-7468) 55%, var(--blue-deep) 100%);
  color:rgba(255,255,255,.85);
  overflow:hidden;
}
.section--blue h2,.section--blue h3{ color:#fff; }
.section__watermark{
  position:absolute; right:-6%; bottom:-18%;
  width:min(46rem,60%); opacity:.09; pointer-events:none;
  filter:brightness(0) invert(1);
}

/* ---------- 6. Botones ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.55rem;
  font-weight:600; font-size:.95rem;
  padding:.75rem 1.5rem; border-radius:100px; border:2px solid transparent;
  cursor:pointer; text-align:center; white-space:nowrap;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease),
             background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}
.btn--lg{ padding:.95rem 2rem; font-size:1rem; }
.btn--block{ width:100%; }

.btn--primary{
  background:var(--grad-blue); color:#fff;
  box-shadow:0 12px 26px -14px rgba(13,103,157,.95);
}
.btn--primary:hover{
  color:#fff; transform:translateY(-2px);
  box-shadow:0 18px 34px -14px rgba(13,103,157,1);
}
.btn--primary:active{ transform:translateY(0); }

.btn--outline{
  background:transparent; color:var(--blue); border-color:var(--gray-442);
}
.btn--outline:hover{
  color:var(--red); border-color:var(--red); background:rgba(201,0,9,.04); transform:translateY(-2px);
}

.btn--white{ background:#fff; color:var(--red); box-shadow:0 14px 30px -16px rgba(0,0,0,.5); }
.btn--white:hover{ background:var(--heading); color:#fff; transform:translateY(-2px); }

.btn--wa{
  background:#25D366; color:#fff; margin-top:2rem;
  box-shadow:0 12px 26px -14px rgba(37,211,102,.95);
}
.btn--wa:hover{ color:#fff; background:#1ebe5b; transform:translateY(-2px); }
.btn--wa svg{ width:20px; height:20px; fill:none; stroke:currentColor; stroke-width:1.7; stroke-linejoin:round; }

.link-arrow{ display:inline-flex; align-items:center; gap:.5rem; font-weight:600; color:var(--red); }
.link-arrow svg{
  width:20px; height:20px; fill:none; stroke:currentColor;
  stroke-width:2; stroke-linecap:round; stroke-linejoin:round;
  transition:transform .25s var(--ease);
}
.link-arrow:hover{ color:var(--red-1805); }
.link-arrow:hover svg{ transform:translateX(5px); }

/* ---------- 7. Header ---------- */
.site-header{
  position:fixed; inset:0 0 auto 0; z-index:100;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  padding-block:.7rem;
  transition:box-shadow .35s var(--ease), padding .35s var(--ease), border-color .35s var(--ease);
}
.site-header.is-stuck{
  padding-block:.4rem;
  border-color:var(--line);
  box-shadow:var(--shadow-sm);
}
.site-header.is-stuck .brand__lockup{ width:calc(var(--logo-w) * .82); }

.header__inner{ display:flex; align-items:center; justify-content:space-between; gap:1.5rem; }

.nav{ display:flex; align-items:center; gap:2rem; }
.nav__list{ display:flex; align-items:center; gap:1.6rem; }
.nav__list a{
  position:relative; color:var(--logo-gray);
  font-weight:500; font-size:.94rem; padding-block:.35rem;
}
.nav__list a::after{
  content:""; position:absolute; left:0; bottom:0; height:2px; width:100%;
  background:var(--red); border-radius:2px;
  transform:scaleX(0); transform-origin:left; transition:transform .28s var(--ease);
}
.nav__list a:hover::after,
.nav__list a.is-active::after{ transform:scaleX(1); }
.nav__list a:hover,
.nav__list a.is-active{ color:var(--heading); }

.nav-toggle{
  display:none; width:44px; height:44px; border:0; background:transparent;
  cursor:pointer; padding:10px; flex-direction:column; justify-content:space-between;
}
.nav-toggle span{
  display:block; height:2px; width:100%; background:var(--heading); border-radius:2px;
  transition:transform .3s var(--ease), opacity .2s var(--ease);
}
.site-header.is-open .nav-toggle span:nth-child(1){ transform:translateY(9px) rotate(45deg); }
.site-header.is-open .nav-toggle span:nth-child(2){ opacity:0; }
.site-header.is-open .nav-toggle span:nth-child(3){ transform:translateY(-9px) rotate(-45deg); }

/* ---------- 8. Hero ---------- */
.hero{
  position:relative; isolation:isolate; overflow:hidden;
  padding-top:clamp(9rem,15vw,12rem);
  padding-bottom:clamp(4rem,8vw,6rem);
  background:
    radial-gradient(50rem 32rem at 88% 12%, rgba(33,197,222,.12), transparent 62%),
    radial-gradient(38rem 26rem at 2% 88%, rgba(201,0,9,.06), transparent 62%),
    #fff;
}
.hero__inner{
  display:grid; grid-template-columns:1.08fr .92fr; align-items:center;
  gap:clamp(2.5rem,5vw,4.5rem);
}
.hero__title{
  font-size:clamp(2.1rem, 1.1rem + 4vw, 3.6rem);
  font-weight:700; margin-bottom:1.1rem; color:var(--heading);
}
.hero__title-accent{
  display:block;
  background:linear-gradient(100deg, var(--blue) 0%, var(--teal-7468) 45%, var(--red) 100%);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.hero__lead{ font-size:clamp(1.05rem,1rem + .35vw,1.2rem); color:var(--text-soft); max-width:52ch; }
.hero__actions{ display:flex; flex-wrap:wrap; gap:.9rem; margin-top:2rem; }

.hero__stats{
  display:flex; flex-wrap:wrap; gap:clamp(1.25rem,3vw,2.75rem);
  margin-top:3rem; padding-top:1.9rem; border-top:1px solid var(--line);
}
.hero__stats li{ display:flex; flex-direction:column; }
.hero__stats strong{
  font-weight:700; font-size:clamp(1.6rem,1.2rem + 1.2vw,2.1rem);
  color:var(--blue); line-height:1.1;
}
.hero__stats span{ font-size:.85rem; color:var(--text-soft); max-width:16ch; }

.hero__visual{ position:relative; display:grid; place-items:center; }
.hero__mark-wrap{
  position:relative; display:grid; place-items:center;
  padding:clamp(1.5rem,4vw,3rem);
}
.hero__mark-wrap::before{
  content:""; position:absolute; inset:8%;
  border-radius:50%;
  background:radial-gradient(circle, rgba(33,197,222,.20), rgba(13,103,157,.10) 45%, transparent 70%);
  filter:blur(28px);
}
.hero__mark{
  position:relative;
  width:min(21rem,72%);
  filter:drop-shadow(0 26px 40px rgba(11,47,74,.22));
  animation:float 7s ease-in-out infinite;
}
@keyframes float{ 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-14px); } }

.chip{
  position:absolute; display:inline-flex; align-items:center; gap:.5rem;
  background:#fff; color:var(--heading); border:1px solid var(--line);
  border-radius:100px; padding:.6rem 1.05rem;
  font-size:.82rem; font-weight:600; box-shadow:var(--shadow-md);
  animation:bob 6s ease-in-out infinite;
}
.chip svg{
  width:17px; height:17px; fill:none; stroke:var(--blue);
  stroke-width:2; stroke-linecap:round; stroke-linejoin:round;
}
.chip--1{ top:6%; left:-2%; }
.chip--2{ bottom:8%; right:-4%; animation-delay:-3s; }
.chip--2 svg{ stroke:var(--red); }
@keyframes bob{ 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-9px); } }

.hero .band{ position:absolute; left:0; right:0; bottom:0; }

/* ---------- 9. Marquee ---------- */
.marquee{
  overflow:hidden; border-bottom:1px solid var(--line);
  padding-block:1.1rem; background:#fff;
  mask-image:linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  -webkit-mask-image:linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee__track{
  display:flex; align-items:center; gap:2rem; width:max-content;
  animation:slide 38s linear infinite;
}
.marquee span{
  font-weight:500; font-size:.95rem; letter-spacing:.04em;
  color:var(--gray-430); white-space:nowrap;
}
.marquee i{ width:6px; height:6px; border-radius:50%; background:var(--red); opacity:.65; }
@keyframes slide{ to{ transform:translateX(-50%); } }

/* ---------- 10. Quienes somos ---------- */
.about{
  display:grid; grid-template-columns:.9fr 1.1fr;
  gap:clamp(2.5rem,5vw,4.5rem); align-items:center;
}
.about__media{ position:relative; }
.about__badge{
  position:absolute; right:-1rem; top:-1.25rem;
  background:#fff; border-radius:var(--r-md); padding:1rem 1.4rem;
  box-shadow:var(--shadow-md); border-left:4px solid var(--red);
  display:flex; flex-direction:column;
}
.about__badge strong{ font-size:1.15rem; color:var(--heading); line-height:1.2; font-weight:700; }
.about__badge span{ font-size:.74rem; letter-spacing:.14em; text-transform:uppercase; color:var(--gray-430); }

/* --- Monitor de signos (ilustracion animada) --- */
.monitor{
  position:relative; overflow:hidden; margin:0;
  border-radius:var(--r-xl);
  background:linear-gradient(155deg, var(--blue) 0%, var(--teal-7468) 62%, var(--blue-deep) 100%);
  aspect-ratio:4/4.6;
  padding:clamp(1.35rem,3vw,1.9rem);
  padding-top:clamp(2.6rem,5vw,3.4rem);
  display:flex; flex-direction:column; justify-content:space-between; gap:1.25rem;
  box-shadow:var(--shadow-lg);
  color:#fff;
}
.monitor__grid{
  position:absolute; inset:0; pointer-events:none; opacity:.5;
  background-image:
    linear-gradient(rgba(255,255,255,.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.09) 1px, transparent 1px);
  background-size:26px 26px;
  mask-image:radial-gradient(ellipse 95% 80% at 50% 45%, #000 40%, transparent 85%);
  -webkit-mask-image:radial-gradient(ellipse 95% 80% at 50% 45%, #000 40%, transparent 85%);
}
.monitor > *:not(.monitor__grid){ position:relative; }

.monitor__head{
  display:flex; align-items:center; justify-content:space-between; gap:1rem;
}
.monitor__live{
  display:inline-flex; align-items:center; gap:.55rem;
  font-size:.72rem; font-weight:600; letter-spacing:.13em; text-transform:uppercase;
  color:rgba(255,255,255,.88);
}
.monitor__live i{
  width:9px; height:9px; border-radius:50%; background:var(--coral-1777); flex:none;
  box-shadow:0 0 0 0 rgba(244,115,128,.7);
  animation:blip 2.2s ease-out infinite;
}
@keyframes blip{
  0%{ box-shadow:0 0 0 0 rgba(244,115,128,.7); }
  70%{ box-shadow:0 0 0 12px rgba(244,115,128,0); }
  100%{ box-shadow:0 0 0 0 rgba(244,115,128,0); }
}
.monitor__body{ display:grid; gap:1.5rem; }
.trace__label{
  display:block; margin-bottom:.15rem;
  font-size:.68rem; font-weight:500; letter-spacing:.14em; text-transform:uppercase;
  color:rgba(255,255,255,.55);
}
.trace__svg{ width:100%; height:auto; overflow:visible; }
.trace__track{
  fill:none; stroke:rgba(255,255,255,.16); stroke-width:2;
  stroke-linecap:round; stroke-linejoin:round;
}
.trace__line{
  fill:none; stroke-width:2.8; stroke-linecap:round; stroke-linejoin:round;
  stroke-dasharray:26 100;
  animation:trace-sweep 3.4s linear infinite;
}
.trace__dot{
  fill:none; stroke-width:5.5; stroke-linecap:round;
  stroke-dasharray:.6 100;
  animation:trace-lead 3.4s linear infinite;
}
.trace__line--red,.trace__dot--red{ stroke:#FF5A63; filter:drop-shadow(0 0 6px rgba(255,90,99,.85)); }
.trace__line--cyan,.trace__dot--cyan{ stroke:var(--cyan-311); filter:drop-shadow(0 0 6px rgba(33,195,222,.85)); }
.trace__line--cyan{ animation-duration:4.6s; }
.trace__dot--cyan{ animation-duration:4.6s; }

@keyframes trace-sweep{ from{ stroke-dashoffset:26; }  to{ stroke-dashoffset:-74; } }
@keyframes trace-lead { from{ stroke-dashoffset:.6; }  to{ stroke-dashoffset:-99.4; } }

.monitor__foot{
  display:grid; grid-template-columns:repeat(3,1fr); gap:.6rem;
  border-top:1px solid rgba(255,255,255,.2); padding-top:1.1rem;
}
.monitor__foot div{ display:flex; flex-direction:column; }
.monitor__foot b{ font-size:1.02rem; font-weight:700; color:#fff; line-height:1.25; }
.monitor__foot span{ font-size:.72rem; color:rgba(255,255,255,.62); }

.checklist{ display:grid; gap:.85rem; margin:1.75rem 0; }
.checklist li{ position:relative; padding-left:2.1rem; color:var(--text-soft); }
.checklist li::before{
  content:""; position:absolute; left:0; top:.45em;
  width:1.2rem; height:1.2rem; border-radius:50%;
  background:var(--grad-blue);
  box-shadow:inset 0 0 0 3px #fff, 0 0 0 1px rgba(13,103,157,.28);
}

/* ---------- 11. Mision y vision ---------- */
.purpose{ display:grid; grid-template-columns:repeat(2,1fr); gap:clamp(1.25rem,2.5vw,2rem); }
.purpose__card{
  position:relative; overflow:hidden;
  background:#fff; border-radius:var(--r-lg); padding:clamp(1.75rem,3vw,2.6rem);
  border:1px solid var(--line); box-shadow:var(--shadow-sm);
  transition:transform .35s var(--ease), box-shadow .35s var(--ease);
}
.purpose__card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-md); }
.purpose__card::before{ content:""; position:absolute; inset:0 0 auto 0; height:5px; }
.purpose__card--red::before{ background:var(--grad-red); }
.purpose__card--blue::before{ background:var(--grad-blue); }

.purpose__icon{ width:56px; height:56px; border-radius:var(--r-md); display:grid; place-items:center; margin-bottom:1.25rem; }
.purpose__icon svg{ width:26px; height:26px; fill:none; stroke:#fff; stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round; }
.purpose__card--red .purpose__icon{ background:var(--grad-red); }
.purpose__card--blue .purpose__icon{ background:var(--grad-blue); }

.purpose__card h3{ font-size:clamp(1.3rem,1.1rem + .7vw,1.65rem); }
.purpose__card p{ color:var(--text-soft); }
.purpose__year{
  position:absolute; top:.4rem; right:1.25rem;
  font-weight:800; font-size:5.5rem; color:var(--blue);
  opacity:.07; letter-spacing:-.04em; pointer-events:none;
}

.tag-row{ display:flex; flex-wrap:wrap; gap:.5rem; margin-top:1.5rem; }
.tag-row li{
  font-size:.78rem; font-weight:600; letter-spacing:.02em;
  padding:.35rem .85rem; border-radius:100px;
  background:var(--bg-tint); color:var(--gray-445);
}

/* ---------- 12. Servicios ---------- */
.services{ display:grid; grid-template-columns:repeat(4,1fr); gap:clamp(1rem,2vw,1.5rem); }
.svc{
  position:relative; overflow:hidden;
  background:#fff; border:1px solid var(--line); border-radius:var(--r-lg);
  padding:1.75rem 1.6rem;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.svc::after{
  content:""; position:absolute; inset:auto 0 0 0; height:3px;
  background:var(--grad-blue);
  transform:scaleX(0); transform-origin:left; transition:transform .4s var(--ease);
}
.svc:hover{ transform:translateY(-6px); border-color:transparent; box-shadow:var(--shadow-md); }
.svc:hover::after{ transform:scaleX(1); }

.svc__icon{
  width:50px; height:50px; border-radius:14px; display:grid; place-items:center;
  background:linear-gradient(140deg, rgba(33,197,222,.16), rgba(13,103,157,.14));
  margin-bottom:1.1rem;
}
.svc__icon svg{ width:24px; height:24px; fill:none; stroke:var(--blue); stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round; }
.svc h3{ font-size:1.04rem; line-height:1.35; margin-bottom:.5rem; font-weight:600; }
.svc p{ font-size:.92rem; color:var(--text-soft); margin:0; }

.svc--feature{
  grid-column:span 2;
  background:linear-gradient(150deg, var(--blue) 0%, var(--teal-7468) 100%);
  border-color:transparent; color:rgba(255,255,255,.85);
  display:flex; flex-direction:column; justify-content:center;
  padding:clamp(1.9rem,3vw,2.5rem);
}
.svc--feature h3{ color:#fff; font-size:clamp(1.3rem,1.1rem + .6vw,1.6rem); font-weight:700; }
.svc--feature p{ color:rgba(255,255,255,.85); font-size:1rem; }
.svc--feature .svc__icon{ background:rgba(255,255,255,.14); border:1px solid rgba(255,255,255,.2); }
.svc--feature .svc__icon svg{ stroke:#fff; }
.svc--feature::after{ background:var(--grad-red); }
.svc__flag{
  align-self:flex-start; margin-top:1.25rem;
  font-size:.7rem; font-weight:700; letter-spacing:.14em; text-transform:uppercase;
  color:#fff; background:var(--red); padding:.32rem .85rem; border-radius:100px;
}

/* ---------- 13. Pilares ---------- */
.pillars{ display:grid; grid-template-columns:repeat(4,1fr); gap:clamp(1.25rem,2.5vw,2rem); position:relative; }
.pillar{ position:relative; padding-top:1.5rem; border-top:2px solid rgba(255,255,255,.22); transition:border-color .35s var(--ease); }
.pillar:hover{ border-color:var(--coral-1777); }
.pillar__num{
  display:block; font-weight:800; font-size:2.4rem;
  letter-spacing:-.03em; line-height:1; margin-bottom:.9rem;
  color:rgba(255,255,255,.42);
}
.pillar h3{ font-size:1.12rem; margin-bottom:.55rem; font-weight:600; }
.pillar p{ color:rgba(255,255,255,.78); font-size:.94rem; margin:0; }

/* ---------- 14. CTA ---------- */
.cta-band{ padding-block:clamp(2.5rem,5vw,3.5rem); background:var(--bg-tint); }
.cta-band__inner{
  position:relative; overflow:hidden;
  background:linear-gradient(135deg, var(--red-485) 0%, var(--red) 55%, var(--red-1805) 100%);
  border-radius:var(--r-xl);
  padding:clamp(2rem,4vw,3.25rem);
  display:flex; align-items:center; justify-content:space-between;
  gap:2rem; flex-wrap:wrap;
  box-shadow:var(--shadow-lg);
}
.cta-band__inner::before{
  content:""; position:absolute; width:22rem; height:22rem; border-radius:50%;
  right:-6rem; top:-9rem; background:rgba(255,255,255,.1);
}
.cta-band__inner::after{
  content:""; position:absolute; width:16rem; height:16rem; border-radius:50%;
  left:-5rem; bottom:-9rem; background:rgba(0,0,0,.08);
}
.cta-band h2{ color:#fff; font-size:clamp(1.3rem,1.05rem + 1.1vw,1.95rem); margin-bottom:.4rem; max-width:24ch; position:relative; }
.cta-band p{ color:rgba(255,255,255,.88); margin:0; max-width:46ch; position:relative; }
.cta-band .btn{ position:relative; }

/* ---------- 15. Contacto ---------- */
.contact{ display:grid; grid-template-columns:1fr 1.05fr; gap:clamp(2.5rem,5vw,4.5rem); align-items:start; }
.contact__list{ display:grid; gap:1.15rem; margin-top:2.25rem; }
.contact__list li{ display:flex; gap:1rem; align-items:flex-start; }
.contact__ico{
  width:44px; height:44px; flex:none; border-radius:12px; display:grid; place-items:center;
  background:var(--bg-tint); border:1px solid var(--line);
}
.contact__ico svg{ width:20px; height:20px; fill:none; stroke:var(--blue); stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round; }
.contact__list b{
  display:block; font-size:.74rem; letter-spacing:.12em; text-transform:uppercase;
  color:var(--gray-430); font-weight:600;
}
.contact__list a,.contact__list div > span{ color:var(--heading); font-weight:400; }
.contact__list a{ word-break:break-word; }
.contact__list a:hover{ color:var(--red); }

.contact__form{
  background:#fff; border:1px solid var(--line); border-radius:var(--r-lg);
  padding:clamp(1.5rem,3vw,2.5rem); box-shadow:var(--shadow-md);
  display:grid; gap:1.15rem;
}
.field{ display:grid; gap:.4rem; }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:1.15rem; }
.field label{ font-size:.85rem; font-weight:600; color:var(--heading); }
.field input,.field select,.field textarea{
  width:100%; font-family:inherit; font-size:.97rem; color:var(--text); font-weight:300;
  padding:.8rem .95rem; border:1.5px solid var(--line); border-radius:var(--r-sm);
  background:var(--bg-tint);
  transition:border-color .25s var(--ease), background .25s var(--ease), box-shadow .25s var(--ease);
}
.field textarea{ resize:vertical; min-height:120px; }
.field select{
  appearance:none; cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2371787C' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right .85rem center; background-size:18px;
  padding-right:2.6rem;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none; background:#fff; border-color:var(--sky-2995);
  box-shadow:0 0 0 4px rgba(0,169,224,.15);
}
.field.is-invalid input,.field.is-invalid select,.field.is-invalid textarea{
  border-color:var(--red); background:rgba(201,0,9,.04);
}
.field__error{ color:var(--red); font-size:.8rem; display:none; }
.field__error.is-visible{ display:block; }

.checkbox{ display:flex; gap:.7rem; align-items:flex-start; font-size:.87rem; color:var(--text-soft); cursor:pointer; }
.checkbox input{ width:18px; height:18px; margin-top:.25rem; accent-color:var(--blue); flex:none; cursor:pointer; }

.form__note{ margin:0; font-size:.9rem; text-align:center; min-height:1.2em; }
.form__note.is-ok{ color:var(--teal-7468); font-weight:600; }
.form__note.is-error{ color:var(--red); font-weight:600; }

/* ---------- 16. Footer ---------- */
.site-footer{
  background:linear-gradient(160deg, var(--blue) 0%, var(--blue-deep) 70%, var(--blue-ink) 100%);
  color:rgba(255,255,255,.75);
}
.site-footer .band{ margin-bottom:clamp(3rem,6vw,4.5rem); }
.footer__top{
  display:grid; grid-template-columns:1.6fr 1fr 1fr 1.35fr;
  gap:clamp(2rem,4vw,3rem); padding-bottom:3rem;
}
.brand--footer{ margin-bottom:1.25rem; }
.brand--footer .brand__lockup{ width:calc(var(--logo-w) * 1.1); }
.footer__brand p{ font-size:.92rem; max-width:34ch; }
.footer__col h4{
  color:#fff; font-size:.78rem; letter-spacing:.14em; text-transform:uppercase;
  margin-bottom:1.1rem; font-weight:600;
}
.footer__col ul{ display:grid; gap:.65rem; font-size:.92rem; }
.footer__col a{ color:rgba(255,255,255,.75); word-break:break-word; }
.footer__col a:hover{ color:#fff; }

.footer__bottom{
  display:flex; justify-content:space-between; align-items:center;
  flex-wrap:wrap; gap:1rem;
  border-top:1px solid rgba(255,255,255,.16);
  padding-block:1.5rem; font-size:.85rem;
}
.footer__bottom p{ margin:0; }
.footer__legal{ display:flex; gap:1.5rem; }
.footer__legal a{ color:rgba(255,255,255,.75); }
.footer__legal a:hover{ color:#fff; }

/* ---------- 17. Flotantes ---------- */
.wa-float{
  position:fixed; left:1.5rem; bottom:1.5rem; z-index:90;
  width:54px; height:54px; border-radius:50%;
  background:#25D366; color:#fff; display:grid; place-items:center;
  box-shadow:0 12px 26px -10px rgba(37,211,102,.9);
  transition:transform .25s var(--ease);
}
.wa-float:hover{ transform:translateY(-3px) scale(1.05); color:#fff; }
.wa-float svg{ width:28px; height:28px; fill:none; stroke:currentColor; stroke-width:1.6; stroke-linejoin:round; }

.to-top{
  position:fixed; right:1.5rem; bottom:1.5rem; z-index:90;
  width:46px; height:46px; border-radius:50%; border:0; cursor:pointer;
  background:var(--grad-blue); color:#fff; display:grid; place-items:center;
  box-shadow:var(--shadow-md);
  opacity:0; visibility:hidden; transform:translateY(12px);
  transition:opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
}
.to-top.is-visible{ opacity:1; visibility:visible; transform:translateY(0); }
.to-top svg{ width:20px; height:20px; fill:none; stroke:currentColor; stroke-width:2.2; stroke-linecap:round; stroke-linejoin:round; }

/* ---------- 18. Animacion de entrada ---------- */
.reveal{ opacity:0; transform:translateY(26px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible{ opacity:1; transform:none; }

/* ---------- 19. Responsive ---------- */
@media (max-width:1080px){
  .services{ grid-template-columns:repeat(2,1fr); }
  .svc--feature{ grid-column:span 2; }
  .pillars{ grid-template-columns:repeat(2,1fr); }
  .footer__top{ grid-template-columns:1fr 1fr; }
}

@media (max-width:900px){
  :root{ --logo-w:138px; }
  .hero__inner{ grid-template-columns:1fr; }
  .hero__visual{ max-width:26rem; margin-inline:auto; width:100%; }
  .about{ grid-template-columns:1fr; }
  .about__media{ max-width:24rem; }
  .purpose{ grid-template-columns:1fr; }
  .contact{ grid-template-columns:1fr; }

  .nav-toggle{ display:flex; }
  .nav{
    position:fixed; inset:0 0 auto 0; top:0;
    flex-direction:column; align-items:stretch; gap:0;
    background:#fff; padding:6rem 1.5rem 2rem;
    box-shadow:var(--shadow-lg);
    transform:translateY(-102%);
    transition:transform .4s var(--ease);
    max-height:100dvh; overflow-y:auto;
  }
  .site-header.is-open .nav{ transform:translateY(0); }
  .nav__list{ flex-direction:column; align-items:stretch; gap:0; }
  .nav__list li + li{ border-top:1px solid var(--line); }
  .nav__list a{ display:block; padding:.95rem 0; font-size:1.05rem; }
  .nav__list a::after{ display:none; }
  .nav__cta{ margin-top:1.5rem; }
}

@media (max-width:640px){
  .services{ grid-template-columns:1fr; }
  .svc--feature{ grid-column:span 1; }
  .pillars{ grid-template-columns:1fr; }
  .field-row{ grid-template-columns:1fr; }
  .footer__top{ grid-template-columns:1fr; }
  .footer__bottom{ flex-direction:column; text-align:center; }
  .chip--1{ left:-1%; }
  .chip--2{ right:-1%; }
  .about__badge{ right:.5rem; }
  .hero__actions .btn{ flex:1 1 100%; }
  .wa-float{ width:48px; height:48px; }
  .wa-float svg{ width:25px; height:25px; }
}

/* ---------- 20. Preferencias del usuario ---------- */
@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{
    animation-duration:.001ms !important; animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
  .reveal{ opacity:1; transform:none; }
}

@media print{
  .site-header,.to-top,.wa-float,.marquee,.cta-band,.contact__form{ display:none !important; }
  body{ color:#000; }
  .section--blue,.svc--feature{ background:#fff !important; color:#000 !important; }
  .section--blue h2,.section--blue h3,.svc--feature h3{ color:#000 !important; }
}