/* =========================================================
   FLEXICLEAN360 — Design System
   Colores extraídos de la guía de marca del isotipo (ola)
   ========================================================= */

:root{
  --c-white:#ffffff;
  --c-aqua:#A3D2E2;        /* azul turquesa claro */
  --c-primary:#5DA2C2;     /* azul cian medio - color base */
  --c-primary-600:#4c8ba8;
  --c-primary-700:#3d7690;
  --c-deep:#2F5C6E;        /* azul petróleo oscuro */
  --c-deep-800:#234754;
  --c-deep-900:#182f38;
  --c-platinum:#D3DBDD;
  --c-mist:#eef4f6;
  --c-ink:#132A33;
  --c-whatsapp:#25D366;
  --c-whatsapp-dark:#1DA851;
  --c-warn:#e8b64a;

  --grad-brand: linear-gradient(120deg, #5A94A7 0%, #4C8092 100%);
  --grad-primary: linear-gradient(135deg, var(--c-primary) 0%, var(--c-deep) 100%);
  --grad-aqua: linear-gradient(135deg, var(--c-aqua) 0%, var(--c-primary) 100%);
  --grad-mesh: radial-gradient(circle at 15% 20%, rgba(163,210,226,.35), transparent 45%),
               radial-gradient(circle at 85% 0%, rgba(93,162,194,.35), transparent 40%),
               radial-gradient(circle at 50% 100%, rgba(47,92,110,.25), transparent 45%);

  --font-head: "Poppins", "Segoe UI", sans-serif;
  --font-body: "Inter", "Segoe UI", sans-serif;

  --container: 1220px;
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  --shadow-sm: 0 4px 14px rgba(19,42,51,.08);
  --shadow-md: 0 14px 34px rgba(19,42,51,.12);
  --shadow-lg: 0 26px 60px rgba(19,42,51,.18);
  --shadow-glow: 0 0 0 6px rgba(93,162,194,.15);

  --ease: cubic-bezier(.22,.75,.24,1);
  --ease-back: cubic-bezier(.2,1.1,.3,1.2);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; scroll-padding-top:96px; }
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--c-ink);
  background:var(--c-white);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
button{ font:inherit; cursor:pointer; border:none; background:none; color:inherit; }
input,select,textarea{ font:inherit; }
h1,h2,h3,h4,h5,h6{ font-family:var(--font-head); margin:0; line-height:1.15; color:var(--c-deep-900); font-weight:700; overflow-wrap:break-word; }
p{ margin:0; }
section{ position:relative; }
::selection{ background:var(--c-primary); color:#fff; }

.container{ width:100%; max-width:var(--container); margin-inline:auto; padding-inline:24px; }
@media(max-width:640px){ .container{ padding-inline:18px; } }

.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--font-head); font-weight:600; font-size:.78rem;
  letter-spacing:.14em; text-transform:uppercase; color:var(--c-primary-700);
  background:rgba(93,162,194,.12); border:1px solid rgba(93,162,194,.28);
  padding:7px 16px; border-radius:var(--radius-pill);
}
.eyebrow::before{ content:""; width:7px; height:7px; border-radius:50%; background:var(--c-primary); box-shadow:0 0 0 4px rgba(93,162,194,.25); }

h2.section-title{ font-size:clamp(1.7rem,3.6vw,2.7rem); letter-spacing:-.01em; }
.section-lede{ color:#4b6470; font-size:1.05rem; max-width:640px; line-height:1.65; }
.section-head{ display:flex; flex-direction:column; gap:14px; margin-bottom:46px; }
.section-head.center{ align-items:center; text-align:center; margin-inline:auto; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  padding:15px 28px; border-radius:var(--radius-pill);
  font-family:var(--font-head); font-weight:600; font-size:.95rem;
  transition:transform .35s var(--ease-back), box-shadow .35s var(--ease), background .3s var(--ease), color .3s var(--ease);
  white-space:nowrap; position:relative; isolation:isolate; overflow:hidden;
}
.btn svg{ width:19px; height:19px; flex:none; }
.btn-primary{ background:var(--grad-primary); color:#fff; box-shadow:0 10px 24px rgba(47,92,110,.32); }
.btn-primary:hover{ transform:translateY(-3px); box-shadow:0 16px 32px rgba(47,92,110,.4); }
.btn-ghost{ background:rgba(255,255,255,.12); color:#fff; border:1.5px solid rgba(255,255,255,.55); backdrop-filter:blur(6px); }
.btn-ghost:hover{ background:#fff; color:var(--c-deep); transform:translateY(-3px); }
.btn-outline{ background:transparent; color:var(--c-deep); border:1.5px solid var(--c-platinum); }
.btn-outline:hover{ border-color:var(--c-primary); color:var(--c-primary-700); background:rgba(93,162,194,.08); transform:translateY(-3px); }
.btn-whatsapp{ background:var(--c-whatsapp); color:#fff; box-shadow:0 10px 24px rgba(37,211,102,.35); }
.btn-whatsapp:hover{ background:var(--c-whatsapp-dark); transform:translateY(-3px); box-shadow:0 16px 30px rgba(37,211,102,.42); }
.btn-sm{ padding:11px 20px; font-size:.85rem; }
.btn-block{ width:100%; }

/* ---------- Top info bar ---------- */
.topbar{
  background:var(--c-deep-900); color:rgba(255,255,255,.82); font-size:.78rem;
  font-family:var(--font-head); font-weight:500; letter-spacing:.01em;
}
.topbar .container{ display:flex; align-items:center; justify-content:space-between; gap:20px; padding-block:8px; }
.topbar-links{ display:flex; gap:22px; }
.topbar-links a,.topbar-item{ display:inline-flex; align-items:center; gap:6px; opacity:.92; transition:opacity .25s; }
.topbar-links a:hover{ opacity:1; color:var(--c-aqua); }
.topbar svg{ width:14px; height:14px; }
@media(max-width:780px){ .topbar{ display:none; } }

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky; top:0; z-index:100; width:100%;
  padding-block:18px; transition:padding .35s var(--ease), background .35s var(--ease), box-shadow .35s var(--ease);
  background:rgba(255,255,255,.7); backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(19,42,51,.06);
}
.site-header.is-scrolled{ padding-block:10px; background:rgba(255,255,255,.92); box-shadow:0 10px 30px rgba(19,42,51,.08); }
.nav-wrap{ display:flex; align-items:center; justify-content:space-between; gap:24px; }
.brand{ display:flex; align-items:center; gap:11px; font-family:var(--font-head); font-weight:700; font-size:1.28rem; color:var(--c-deep-900); flex:none; z-index:2; }
.brand img{ width:42px; height:42px; transition:transform .4s var(--ease); }
.brand:hover img{ transform:rotate(-8deg) scale(1.05); }
.brand b{ color:var(--c-primary-700); }
.brand span.tag{ display:block; font-family:var(--font-body); font-weight:600; font-size:.62rem; letter-spacing:.16em; text-transform:uppercase; color:var(--c-primary); margin-top:-2px; }

.nav-links{ display:flex; align-items:center; gap:8px; }
.nav-links a{
  font-family:var(--font-head); font-weight:600; font-size:.92rem; color:var(--c-deep-900);
  padding:10px 16px; border-radius:var(--radius-pill); position:relative; transition:color .3s,background .3s;
}
.nav-links a:hover{ background:rgba(93,162,194,.1); color:var(--c-primary-700); }
.nav-links a.active{ color:var(--c-primary-700); background:rgba(93,162,194,.14); }
.nav-cta{ display:flex; align-items:center; gap:12px; }
.nav-mobile-cta{ display:none; }

.nav-toggle{ display:none; flex-direction:column; gap:5px; width:42px; height:42px; border-radius:12px; align-items:center; justify-content:center; background:rgba(93,162,194,.1); flex:none; z-index:2; }
.nav-toggle span{ width:20px; height:2px; background:var(--c-deep-900); border-radius:2px; transition:transform .35s var(--ease), opacity .3s; }
body.nav-open .nav-toggle span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2){ opacity:0; }
body.nav-open .nav-toggle span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

@media(max-width:980px){
  .nav-links{
    position:fixed; inset:0 0 0 auto; width:min(86vw,380px); height:100dvh;
    background:var(--c-white); flex-direction:column; align-items:stretch; justify-content:flex-start;
    padding:100px 28px 40px; gap:6px; transform:translateX(100%); transition:transform .45s var(--ease);
    box-shadow:-20px 0 60px rgba(19,42,51,.18); overflow-y:auto;
  }
  body.nav-open .nav-links{ transform:translateX(0); }
  .nav-links a{ font-size:1.05rem; padding:14px 16px; border-bottom:1px solid var(--c-mist); border-radius:10px; }
  .nav-cta{ display:none; }
  .nav-toggle{ display:flex; }
  .nav-mobile-cta{ display:flex !important; margin-top:14px; }
  .nav-scrim{ position:fixed; inset:0; background:rgba(19,42,51,.45); backdrop-filter:blur(2px); opacity:0; pointer-events:none; transition:opacity .4s; z-index:60; }
  body.nav-open .nav-scrim{ opacity:1; pointer-events:auto; }
  .nav-links{ z-index:70; }
}

/* ---------- Hero ---------- */
.hero{ position:relative; padding-top:clamp(52px,9vw,96px); padding-bottom:clamp(70px,10vw,120px); overflow:hidden; background:var(--c-mist); }
.hero::before{
  content:""; position:absolute; inset:0; background:var(--grad-mesh); pointer-events:none;
}
.hero-grid{ position:relative; display:grid; grid-template-columns:1.05fr .95fr; gap:56px; align-items:center; }
.hero-copy .eyebrow{ margin-bottom:20px; }
.hero-title{ font-size:clamp(2.3rem,5vw,3.7rem); letter-spacing:-.02em; margin-bottom:20px; overflow-wrap:break-word; }
.hero-title .accent{ color:var(--c-primary); position:relative; }
@media(max-width:480px){ .hero-title{ font-size:clamp(1.85rem,8vw,2.3rem); } }
.hero-lede{ font-size:1.12rem; color:#3d5560; line-height:1.7; max-width:560px; margin-bottom:30px; }
.hero-badges{ display:flex; flex-wrap:wrap; gap:12px; margin-bottom:34px; }
.hero-badge{ display:flex; align-items:center; gap:8px; font-size:.86rem; font-weight:600; color:var(--c-deep-900); background:#fff; border:1px solid var(--c-platinum); padding:9px 16px; border-radius:var(--radius-pill); box-shadow:var(--shadow-sm); }
.hero-badge svg{ width:16px; height:16px; color:var(--c-primary); flex:none; }
.hero-ctas{ display:flex; flex-wrap:wrap; gap:16px; }

.hero-media{ position:relative; }
.hero-media-frame{ position:relative; border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-lg); aspect-ratio:4/5; isolation:isolate; }
.hero-media-frame img{ width:100%; height:100%; object-fit:cover; transform:scale(1.08); transition:transform 1.2s var(--ease); }
.hero.is-loaded .hero-media-frame img{ transform:scale(1); }
.hero-media-frame::after{ content:""; position:absolute; inset:0; background:linear-gradient(0deg,rgba(24,47,56,.55),transparent 55%); }
.hero-stat-card{
  position:absolute; left:-28px; bottom:28px; background:#fff; border-radius:var(--radius-md);
  padding:18px 22px; box-shadow:var(--shadow-lg); display:flex; align-items:center; gap:14px; max-width:260px; z-index:3;
}
.hero-stat-card .num{ font-family:var(--font-head); font-weight:700; font-size:1.6rem; color:var(--c-primary-700); }
.hero-stat-card small{ display:block; color:#5b7480; font-size:.78rem; font-weight:500; line-height:1.3; }
.hero-badge-float{
  position:absolute; top:22px; right:-18px; background:var(--grad-primary); color:#fff;
  border-radius:var(--radius-md); padding:14px 18px; box-shadow:var(--shadow-lg); font-size:.82rem; font-weight:600;
  display:flex; align-items:center; gap:10px; z-index:3;
}
.hero-badge-float svg{ width:20px; height:20px; }
@media(max-width:980px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero-media{ order:-1; max-width:420px; margin-inline:auto; width:100%; }
  .hero-stat-card{ left:12px; bottom:-24px; }
  .hero-badge-float{ right:12px; top:-18px; }
}

/* wave divider */
.wave-divider{ display:block; width:100%; line-height:0; }
.wave-divider svg{ width:100%; height:auto; display:block; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero{ position:relative; padding-top:clamp(120px,16vw,180px); padding-bottom:clamp(70px,10vw,110px); overflow:hidden; background:var(--c-deep-900); color:#fff; isolation:isolate; }
.page-hero .bg-img{ position:absolute; inset:0; z-index:-2; }
.page-hero .bg-img img{ width:100%; height:100%; object-fit:cover; opacity:.32; }
.page-hero::after{ content:""; position:absolute; inset:0; background:linear-gradient(180deg, rgba(24,47,56,.86) 10%, rgba(47,92,110,.92) 100%); z-index:-1; }
.page-hero .eyebrow{ background:rgba(255,255,255,.12); border-color:rgba(255,255,255,.25); color:#dff1f7; }
.page-hero .eyebrow::before{ background:var(--c-aqua); box-shadow:0 0 0 4px rgba(163,210,226,.3); }
.page-hero h1{ color:#fff; font-size:clamp(2.1rem,4.6vw,3.2rem); margin-block:18px 16px; letter-spacing:-.02em; max-width:760px; }
.page-hero p{ color:rgba(255,255,255,.82); font-size:1.05rem; max-width:640px; line-height:1.7; }
.breadcrumb{ display:flex; gap:8px; align-items:center; font-size:.82rem; color:rgba(255,255,255,.65); margin-bottom:6px; }
.breadcrumb a:hover{ color:#fff; }

/* ---------- Stats strip ---------- */
.stats-strip{ background:var(--c-deep-900); padding-block:44px; position:relative; overflow:hidden; }
.stats-strip::before{ content:""; position:absolute; inset:0; background:var(--grad-mesh); opacity:.5; }
.stats-grid{ position:relative; display:grid; grid-template-columns:repeat(4,1fr); gap:24px; text-align:center; }
.stat{ color:#fff; }
.stat .num{ font-family:var(--font-head); font-weight:700; font-size:clamp(1.8rem,3.6vw,2.6rem); color:var(--c-aqua); }
.stat .lbl{ font-size:.84rem; color:rgba(255,255,255,.7); margin-top:4px; }
@media(max-width:780px){ .stats-grid{ grid-template-columns:repeat(2,1fr); row-gap:30px; } }

/* ---------- Sections rhythm ---------- */
.section{ padding-block:clamp(64px,9vw,120px); }
.section.alt{ background:var(--c-mist); }
.section.dark{ background:var(--grad-primary); color:#fff; }
.section.dark h2{ color:#fff; }
.section.dark .section-lede{ color:rgba(255,255,255,.82); }

/* ---------- Service cards grid (home) ---------- */
.services-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.service-card{
  background:#fff; border:1px solid var(--c-platinum); border-radius:var(--radius-md); padding:32px 28px;
  transition:transform .45s var(--ease), box-shadow .45s var(--ease), border-color .45s var(--ease);
  display:flex; flex-direction:column; gap:16px; position:relative; overflow:hidden;
}
.service-card::before{ content:""; position:absolute; inset:0; background:var(--grad-aqua); opacity:0; transition:opacity .45s; z-index:0; }
.service-card:hover{ transform:translateY(-8px); box-shadow:var(--shadow-lg); border-color:transparent; }
.service-card:hover::before{ opacity:.06; }
.service-card > *{ position:relative; z-index:1; }
.service-icon{ width:56px; height:56px; border-radius:16px; background:var(--grad-primary); display:flex; align-items:center; justify-content:center; color:#fff; flex:none; transition:transform .4s var(--ease-back); }
.service-card:hover .service-icon{ transform:rotate(-8deg) scale(1.08); }
.service-icon svg{ width:28px; height:28px; }
.service-card h3{ font-size:1.15rem; }
.service-card p{ color:#4b6470; font-size:.93rem; line-height:1.6; }
.service-link{ margin-top:auto; display:inline-flex; align-items:center; gap:6px; font-weight:600; font-size:.86rem; color:var(--c-primary-700); }
.service-link svg{ width:15px; height:15px; transition:transform .3s var(--ease); }
.service-card:hover .service-link svg{ transform:translateX(5px); }
@media(max-width:980px){ .services-grid{ grid-template-columns:repeat(2,1fr); } }
@media(max-width:640px){ .services-grid{ grid-template-columns:1fr; } }

/* ---------- Methodology timeline ---------- */
.method-row{ display:grid; grid-template-columns:repeat(4,1fr); gap:22px; position:relative; }
.method-row::before{ content:""; position:absolute; top:34px; left:8%; right:8%; height:2px; background:repeating-linear-gradient(90deg,var(--c-platinum) 0 10px,transparent 10px 18px); z-index:0; }
.method-step{ position:relative; z-index:1; text-align:center; display:flex; flex-direction:column; align-items:center; gap:14px; }
.method-num{ width:68px; height:68px; border-radius:50%; background:#fff; border:2px solid var(--c-primary); color:var(--c-primary-700); display:flex; align-items:center; justify-content:center; font-family:var(--font-head); font-weight:700; font-size:1.4rem; box-shadow:var(--shadow-md); transition:background .4s,color .4s,transform .4s var(--ease-back); }
.method-step:hover .method-num{ background:var(--grad-primary); color:#fff; transform:scale(1.08); }
.method-step h3{ font-size:1.02rem; }
.method-step p{ font-size:.88rem; color:#4b6470; line-height:1.55; }
.method-detail{ font-size:.78rem; color:var(--c-primary-700); background:rgba(93,162,194,.1); padding:8px 12px; border-radius:12px; line-height:1.5; }
@media(max-width:980px){ .method-row{ grid-template-columns:repeat(2,1fr); row-gap:36px; } .method-row::before{ display:none; } }
@media(max-width:560px){ .method-row{ grid-template-columns:1fr; } }

/* ---------- Before/After showcase ---------- */
.showcase-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.showcase-card{ position:relative; border-radius:var(--radius-md); overflow:hidden; box-shadow:var(--shadow-md); aspect-ratio:4/5; }
.showcase-card img{ width:100%; height:100%; object-fit:cover; transition:transform .7s var(--ease); }
.showcase-card:hover img{ transform:scale(1.06); }
.showcase-tag{ position:absolute; top:16px; left:16px; background:rgba(19,42,51,.72); backdrop-filter:blur(6px); color:#fff; font-size:.72rem; font-weight:700; letter-spacing:.06em; text-transform:uppercase; padding:6px 12px; border-radius:var(--radius-pill); }
.showcase-cap{ position:absolute; left:0; right:0; bottom:0; padding:24px 18px 18px; background:linear-gradient(0deg,rgba(19,42,51,.92),transparent); color:#fff; font-weight:600; font-size:.95rem; }
@media(max-width:900px){ .showcase-grid{ grid-template-columns:repeat(2,1fr); } }
@media(max-width:560px){ .showcase-grid{ grid-template-columns:1fr; } }

/* ---------- About teaser / split ---------- */
.split{ display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center; }
.split.reverse{ grid-template-columns:1fr 1fr; }
.split.reverse .split-media{ order:2; }
.split-media{ position:relative; border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-lg); }
.split-media img{ width:100%; height:100%; object-fit:cover; aspect-ratio:4/3.4; }
.split-copy h2{ margin-bottom:18px; }
.split-copy p{ color:#4b6470; line-height:1.75; margin-bottom:16px; }
.check-list{ display:flex; flex-direction:column; gap:12px; margin:22px 0; }
.check-list li{ display:flex; align-items:flex-start; gap:12px; font-size:.95rem; color:#33505c; }
.check-list svg{ width:20px; height:20px; color:var(--c-primary); flex:none; margin-top:1px; }
@media(max-width:900px){ .split,.split.reverse{ grid-template-columns:1fr; } .split.reverse .split-media{ order:0; } }

/* ---------- Testimonials ---------- */
.testi-wrap{ position:relative; max-width:820px; margin-inline:auto; }
.testi-viewport{ overflow:hidden; border-radius:var(--radius-lg); }
.testi-track{ display:flex; transition:transform .6s var(--ease); }
.testi-slide{ flex:0 0 100%; padding:6px; }
.testi-card{ background:#fff; border-radius:var(--radius-lg); padding:clamp(28px,4vw,48px); box-shadow:var(--shadow-md); text-align:center; border:1px solid var(--c-platinum); }
.testi-quote-icon{ width:40px; height:40px; color:var(--c-primary); margin-inline:auto 18px; opacity:.5; }
.testi-text{ font-size:clamp(1.05rem,2vw,1.28rem); color:var(--c-deep-900); line-height:1.65; font-weight:500; margin-bottom:26px; }
.testi-person{ display:flex; align-items:center; justify-content:center; gap:14px; }
.testi-avatar{ width:52px; height:52px; border-radius:50%; background:var(--grad-primary); color:#fff; display:flex; align-items:center; justify-content:center; font-family:var(--font-head); font-weight:700; }
.testi-name{ font-weight:700; font-family:var(--font-head); font-size:.95rem; }
.testi-role{ font-size:.8rem; color:#5b7480; }
.testi-nav{ display:flex; justify-content:center; gap:10px; margin-top:30px; }
.testi-dot{ width:9px; height:9px; border-radius:50%; background:var(--c-platinum); transition:background .3s,transform .3s; }
.testi-dot.active{ background:var(--c-primary); transform:scale(1.3); }
.testi-arrow{ position:absolute; top:50%; translate:0 -50%; width:46px; height:46px; border-radius:50%; background:#fff; box-shadow:var(--shadow-md); display:flex; align-items:center; justify-content:center; color:var(--c-deep); transition:background .3s,color .3s; z-index:2; }
.testi-arrow:hover{ background:var(--c-primary); color:#fff; }
.testi-arrow.prev{ left:-64px; } .testi-arrow.next{ right:-64px; }
.testi-arrow svg{ width:20px; height:20px; }
@media(max-width:900px){ .testi-arrow{ display:none; } }

/* ---------- FAQ Accordion ---------- */
.faq-list{ display:flex; flex-direction:column; gap:14px; max-width:820px; }
.faq-item{ background:#fff; border:1px solid var(--c-platinum); border-radius:var(--radius-md); overflow:hidden; transition:border-color .3s,box-shadow .3s; }
.faq-item.open{ border-color:var(--c-primary); box-shadow:var(--shadow-sm); }
.faq-q{ width:100%; display:flex; align-items:center; justify-content:space-between; gap:16px; padding:20px 24px; text-align:left; font-family:var(--font-head); font-weight:600; font-size:1rem; color:var(--c-deep-900); }
.faq-q .chev{ width:22px; height:22px; flex:none; border-radius:50%; background:var(--c-mist); display:flex; align-items:center; justify-content:center; transition:transform .4s var(--ease),background .3s; }
.faq-item.open .faq-q .chev{ transform:rotate(180deg); background:var(--c-primary); color:#fff; }
.faq-q .chev svg{ width:12px; height:12px; }
.faq-a{ max-height:0; overflow:hidden; transition:max-height .45s var(--ease); }
.faq-a-inner{ padding:0 24px 22px; color:#4b6470; line-height:1.7; font-size:.94rem; }

/* ---------- CTA banner ---------- */
.cta-banner{ background:var(--grad-brand); position:relative; overflow:hidden; padding-block:clamp(56px,8vw,88px); }
.cta-banner::before{ content:""; position:absolute; inset:0; background:var(--grad-mesh); mix-blend-mode:soft-light; }
.cta-inner{ position:relative; display:flex; align-items:center; justify-content:space-between; gap:30px; flex-wrap:wrap; }
.cta-inner h2{ color:#fff; font-size:clamp(1.5rem,3vw,2.2rem); max-width:560px; }
.cta-inner p{ color:rgba(255,255,255,.85); margin-top:10px; max-width:520px; }
.cta-actions{ display:flex; gap:14px; flex-wrap:wrap; }

/* ---------- Footer ---------- */
.site-footer{ background:var(--c-deep-900); color:rgba(255,255,255,.72); padding-top:clamp(56px,8vw,84px); }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1.1fr; gap:40px; padding-bottom:50px; border-bottom:1px solid rgba(255,255,255,.1); }
.footer-brand{ display:flex; align-items:center; gap:10px; font-family:var(--font-head); font-weight:700; font-size:1.2rem; color:#fff; margin-bottom:16px; }
.footer-brand img{ width:38px; height:38px; }
.footer-about p{ font-size:.88rem; line-height:1.7; max-width:300px; }
.footer-social{ display:flex; gap:10px; margin-top:20px; }
.footer-social a{ width:38px; height:38px; border-radius:50%; background:rgba(255,255,255,.08); display:flex; align-items:center; justify-content:center; transition:background .3s,transform .3s; }
.footer-social a:hover{ background:var(--c-primary); transform:translateY(-3px); }
.footer-social svg{ width:17px; height:17px; }
.footer-col h4{ color:#fff; font-size:.92rem; letter-spacing:.04em; text-transform:uppercase; margin-bottom:18px; }
.footer-col ul{ display:flex; flex-direction:column; gap:11px; }
.footer-col a{ font-size:.9rem; transition:color .25s,padding-left .25s; }
.footer-col a:hover{ color:var(--c-aqua); padding-left:4px; }
.footer-contact li{ display:flex; align-items:flex-start; gap:10px; font-size:.88rem; margin-bottom:14px; line-height:1.5; }
.footer-contact svg{ width:17px; height:17px; color:var(--c-aqua); flex:none; margin-top:2px; }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; gap:16px; flex-wrap:wrap; padding-block:22px; font-size:.8rem; color:rgba(255,255,255,.55); }
@media(max-width:900px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media(max-width:560px){ .footer-grid{ grid-template-columns:1fr; gap:34px; } }

/* ---------- Floating widgets ---------- */
.float-stack{ position:fixed; right:22px; bottom:22px; display:flex; flex-direction:column; gap:14px; z-index:90; }
.fab{ width:60px; height:60px; border-radius:50%; display:flex; align-items:center; justify-content:center; box-shadow:var(--shadow-lg); transition:transform .35s var(--ease-back); }
.fab:hover{ transform:scale(1.08) translateY(-2px); }
.fab-whatsapp{ background:var(--c-whatsapp); color:#fff; position:relative; }
.fab-whatsapp svg{ width:29px; height:29px; }
.fab-whatsapp::before{ content:""; position:absolute; inset:0; border-radius:50%; background:var(--c-whatsapp); opacity:.55; animation:pulse-ring 2.2s ease-out infinite; z-index:-1; }
@keyframes pulse-ring{ 0%{ transform:scale(1); opacity:.55; } 100%{ transform:scale(1.9); opacity:0; } }
.fab-top{ width:46px; height:46px; background:#fff; color:var(--c-deep); border:1px solid var(--c-platinum); opacity:0; pointer-events:none; transform:translateY(10px); transition:opacity .35s,transform .35s; }
.fab-top svg{ width:18px; height:18px; }
body.scrolled-far .fab-top{ opacity:1; pointer-events:auto; transform:translateY(0); }

/* ---------- Reveal animation utility ---------- */
.reveal{ opacity:0; transform:translateY(28px); transition:opacity .8s var(--ease), transform .8s var(--ease); transition-delay:var(--d,0s); }
.reveal.is-visible{ opacity:1; transform:translateY(0); }
.reveal-scale{ opacity:0; transform:scale(.92); transition:opacity .8s var(--ease), transform .8s var(--ease); transition-delay:var(--d,0s); }
.reveal-scale.is-visible{ opacity:1; transform:scale(1); }
.reveal-left{ opacity:0; transform:translateX(-32px); transition:opacity .8s var(--ease), transform .8s var(--ease); transition-delay:var(--d,0s); }
.reveal-left.is-visible{ opacity:1; transform:translateX(0); }
.reveal-right{ opacity:0; transform:translateX(32px); transition:opacity .8s var(--ease), transform .8s var(--ease); transition-delay:var(--d,0s); }
.reveal-right.is-visible{ opacity:1; transform:translateX(0); }

/* ---------- Misc components ---------- */
.pill-tabs{ display:flex; flex-wrap:wrap; gap:10px; }
.pill-tab{ padding:10px 18px; border-radius:var(--radius-pill); font-family:var(--font-head); font-weight:600; font-size:.86rem; background:#fff; border:1.5px solid var(--c-platinum); color:var(--c-deep-900); transition:all .3s var(--ease); }
.pill-tab:hover{ border-color:var(--c-primary); color:var(--c-primary-700); }
.pill-tab.active{ background:var(--grad-primary); border-color:transparent; color:#fff; box-shadow:var(--shadow-sm); }

.svc-block{ padding-block:64px; border-bottom:1px solid var(--c-platinum); scroll-margin-top:150px; }
.svc-block:last-child{ border-bottom:none; }
.svc-grid{ display:grid; grid-template-columns:.95fr 1.05fr; gap:52px; align-items:start; }
.svc-grid.reverse{ grid-template-columns:1.05fr .95fr; }
.svc-grid.reverse .svc-media{ order:2; }
.svc-media{ position:sticky; top:120px; }
.svc-media-frame{ border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-lg); aspect-ratio:4/5; }
.svc-media-frame img{ width:100%; height:100%; object-fit:cover; }
.svc-badge-num{ display:inline-flex; align-items:center; justify-content:center; width:40px; height:40px; border-radius:12px; background:var(--grad-primary); color:#fff; font-family:var(--font-head); font-weight:700; margin-bottom:16px; }
.svc-copy h3{ font-size:clamp(1.4rem,2.6vw,1.9rem); margin-bottom:12px; }
.svc-copy > p.lede{ color:#4b6470; line-height:1.7; margin-bottom:28px; font-size:1rem; }
.svc-sub{ font-family:var(--font-head); font-weight:700; font-size:.98rem; color:var(--c-primary-700); margin-bottom:14px; display:flex; align-items:center; gap:8px; }
.svc-sub svg{ width:18px; height:18px; }
.svc-section-block{ margin-bottom:30px; }
.svc-section-block:last-child{ margin-bottom:0; }
.check-list.compact li{ font-size:.92rem; }
.num-list{ display:flex; flex-direction:column; gap:14px; }
.num-list li{ display:flex; gap:14px; font-size:.92rem; color:#33505c; line-height:1.6; }
.num-list .n{ flex:none; width:26px; height:26px; border-radius:50%; background:var(--c-mist); color:var(--c-primary-700); font-family:var(--font-head); font-weight:700; font-size:.76rem; display:flex; align-items:center; justify-content:center; margin-top:2px; }
.benefit-grid{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.benefit-item{ background:var(--c-mist); border-radius:14px; padding:16px 18px; font-size:.87rem; color:#33505c; line-height:1.55; }
.benefit-item b{ display:block; color:var(--c-deep-900); font-family:var(--font-head); font-size:.88rem; margin-bottom:4px; }
@media(max-width:900px){
  .svc-grid{ grid-template-columns:1fr; }
  .svc-media{ position:static; }
  .benefit-grid{ grid-template-columns:1fr; }
}

/* ---------- Values / Mission cards ---------- */
.value-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:22px; }
.value-card{ background:#fff; border:1px solid var(--c-platinum); border-radius:var(--radius-md); padding:28px 24px; text-align:left; transition:transform .4s var(--ease),box-shadow .4s var(--ease); }
.value-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-md); }
.value-card .service-icon{ margin-bottom:16px; }
.value-card h3{ font-size:1.02rem; margin-bottom:8px; }
.value-card p{ font-size:.86rem; color:#4b6470; line-height:1.6; }
@media(max-width:980px){ .value-grid{ grid-template-columns:repeat(2,1fr); } }
@media(max-width:560px){ .value-grid{ grid-template-columns:1fr; } }

.mv-grid{ display:grid; grid-template-columns:1fr 1fr; gap:26px; }
.mv-card{ background:var(--grad-primary); color:#fff; border-radius:var(--radius-lg); padding:clamp(28px,4vw,42px); position:relative; overflow:hidden; }
.mv-card:nth-child(2){ background:linear-gradient(135deg,var(--c-deep) 0%, var(--c-deep-900) 100%); }
.mv-card::before{ content:""; position:absolute; inset:0; background:var(--grad-mesh); mix-blend-mode:overlay; }
.mv-card > *{ position:relative; }
.mv-card .service-icon{ background:rgba(255,255,255,.16); margin-bottom:18px; }
.mv-card h3{ color:#fff; font-size:1.3rem; margin-bottom:14px; }
.mv-card p{ color:rgba(255,255,255,.88); line-height:1.75; font-size:.95rem; }
@media(max-width:780px){ .mv-grid{ grid-template-columns:1fr; } }

/* ---------- Tech/equip cards (metodologia) ---------- */
.tech-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.tech-card{ background:#fff; border-radius:var(--radius-md); padding:30px 26px; border:1px solid var(--c-platinum); transition:transform .4s var(--ease),box-shadow .4s var(--ease); }
.tech-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-md); }
.tech-card .service-icon{ margin-bottom:18px; }
.tech-card h3{ font-size:1.05rem; margin-bottom:10px; }
.tech-card p{ font-size:.9rem; color:#4b6470; line-height:1.65; }
@media(max-width:900px){ .tech-grid{ grid-template-columns:1fr; } }

/* ---------- Contact page ---------- */
.contact-grid{ display:grid; grid-template-columns:1.1fr .9fr; gap:44px; align-items:start; }
.contact-form-card{ background:#fff; border:1px solid var(--c-platinum); border-radius:var(--radius-lg); padding:clamp(26px,4vw,44px); box-shadow:var(--shadow-md); }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; margin-bottom:18px; }
.form-group{ display:flex; flex-direction:column; gap:8px; margin-bottom:18px; }
.form-group label{ font-size:.85rem; font-weight:600; color:var(--c-deep-900); font-family:var(--font-head); }
.form-group input,.form-group select,.form-group textarea{
  padding:13px 16px; border-radius:12px; border:1.5px solid var(--c-platinum); background:var(--c-mist);
  transition:border-color .3s,background .3s; color:var(--c-ink);
}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{ outline:none; border-color:var(--c-primary); background:#fff; }
.form-group textarea{ resize:vertical; min-height:120px; }
.form-note{ font-size:.78rem; color:#5b7480; margin-top:14px; line-height:1.6; }
.form-success{ display:none; align-items:center; gap:10px; background:rgba(37,211,102,.12); color:#1a7a41; border:1px solid rgba(37,211,102,.35); padding:14px 18px; border-radius:12px; font-size:.88rem; margin-top:16px; }
.form-success.show{ display:flex; }
.contact-side{ display:flex; flex-direction:column; gap:18px; }
.contact-info-card{ background:#fff; border:1px solid var(--c-platinum); border-radius:var(--radius-md); padding:24px 26px; display:flex; gap:16px; align-items:flex-start; transition:transform .35s var(--ease),box-shadow .35s var(--ease); }
.contact-info-card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-md); }
.contact-info-card .service-icon{ flex:none; }
.contact-info-card h3{ font-size:1rem; margin-bottom:4px; }
.contact-info-card p{ font-size:.88rem; color:#4b6470; line-height:1.55; }
.contact-info-card a.link{ color:var(--c-primary-700); font-weight:600; }
.contact-whatsapp-card{ background:var(--grad-primary); color:#fff; }
.contact-whatsapp-card p{ color:rgba(255,255,255,.85); }
.contact-whatsapp-card h3{ color:#fff; }
.contact-whatsapp-card .service-icon{ background:rgba(255,255,255,.18); }
@media(max-width:900px){ .contact-grid{ grid-template-columns:1fr; } .form-row{ grid-template-columns:1fr; } }

/* ---------- Utility ---------- */
.mt-0{ margin-top:0 !important; }
.text-center{ text-align:center; }
.badge-corner{ position:absolute; top:14px; right:14px; background:rgba(255,255,255,.9); color:var(--c-deep); font-size:.7rem; font-weight:700; padding:5px 10px; border-radius:var(--radius-pill); }
.sr-only{ position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }