/* ================================
   Variables & Reset
   ================================ */
:root{
  --green: #64926d;
  --green-dark: #4f7558;
  --gray: #857c8d;
  --accent: #2d9cdb;
  --black: #111;
  --white: #fff;

  --font-title: "Agrandir Grand", "Poppins", system-ui, sans-serif;
  --font-subtitle: "Telegraf", "Inter", system-ui, sans-serif;
  --font-body: "Open Sauce", "Inter", system-ui, sans-serif;

  --radius: 14px;
  --transition: all .28s cubic-bezier(.2,.9,.2,1);
  --shadow-1: 0 8px 24px rgba(16,24,40,0.08);
  --space: 24px; /* base spacing (desktop) */
}

/* Reset */
*{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  color:var(--black);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  line-height:1.7;
}

/* Container util */
.container{width:92%;max-width:1200px;margin-inline:auto}
.center{display:flex;align-items:center;justify-content:center}

/* Section spacing helpers (use multiples) */
.section--md{padding-block:calc(var(--space) * 1.5)} /* 36px */
.section--lg{padding-block:calc(var(--space) * 2)}   /* 48px */

/* ================================
   Header
   ================================ */
.header{
  background:var(--white);
  border-bottom:1px solid #eee;
  position:sticky;top:0;z-index:120;
  box-shadow:0 2px 8px rgba(16,24,40,0.03);
}
.header__bar{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand__logo{height:84px;width:auto}
.brand__name{font-family:var(--font-title);font-size:1.05rem;color:#222;font-weight:700}
.nav{display:flex;gap:18px;align-items:center}
.nav a{font-family:var(--font-subtitle);font-size:0.98rem;color:#333;padding:8px 10px;border-radius:8px;transition:var(--transition);text-decoration:none}
.nav a:hover{color:var(--accent);transform:translateY(-2px);background:rgba(45,156,219,0.04)}
.header__toggle{display:none;background:transparent;border:0;font-size:1.6rem}


/* WhatsApp Floating Button */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #25d366;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  z-index: 999;
}
.whatsapp-float img {
  width: 100%;
  height: 100%;
  object-fit: contain; /* asegura que no se deforme */
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 16px rgba(0,0,0,0.25);
}


/* ================================
   HERO (compacto)
   - min-height: 60vh desktop, 50vh mobile
   ================================ */
.hero{
  position:relative;
  min-height:60vh;
  display:flex;align-items:center;justify-content:center;text-align:center;padding-block:var(--space);
  overflow:hidden;
}
.hero__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;filter:contrast(.95) saturate(.95)}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg, rgba(0,0,0,0.45), rgba(0,0,0,0.12));z-index:-1}
.hero__content{color:var(--white);max-width:920px;padding-inline:12px}
.hero__title{font-family:var(--font-title);font-size:clamp(2rem,4.5vw,3.2rem);line-height:1.06;margin-bottom:10px}
.hero__lead{font-size:1.1rem;color:rgba(255,255,255,0.95);margin-bottom:14px}

/* Brands row under CTA (proof of trust) */
.hero__brands{display:flex;gap:18px;align-items:center;justify-content:center;margin-top:18px;opacity:.95}
.hero__brands img{height:28px;filter:grayscale(.2);opacity:.95}

/* ================================
   Buttons variants
   ================================ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:999px;padding:10px 18px;font-weight:700;cursor:pointer;text-decoration:none;transition:var(--transition)}
.btn--lg{padding:14px 26px;font-size:1rem}
.btn--primary{background:var(--green);color:var(--white);box-shadow:var(--shadow-1)}
.btn--primary:hover{background:var(--green-dark);transform:translateY(-3px)}
.btn--secondary{background:transparent;color:#222;border:1px solid rgba(16,24,40,0.06)}
.btn--outline{background:transparent;border:2px solid rgba(0,0,0,0.06);color:#222}
.btn--secondary.btn--outline:hover{border-color:var(--accent);color:var(--accent)}

/* ================================
   Benefits (compact cards)
   ================================ */
.section-title{font-family:var(--font-title);font-size:1.6rem;color:#222;margin-bottom:18px;text-align:center}
.benefits{background:#fbfdff}
.benefits__grid{display:grid;gap:18px;grid-template-columns:repeat(4,1fr)}
.card-sm{background:#fff;border-radius:12px;padding:14px;text-align:center;box-shadow:0 6px 18px rgba(16,24,40,0.04);transition:var(--transition)}
.benefit__icon img{width:80px;height:80px;margin-inline:auto}
.benefit__title{font-family:var(--font-subtitle);font-size:1.15rem;margin-top:10px;color:var(--green-dark);font-weight:700}
.benefit__text{margin-top:8px;color:#444;font-size:1.02rem;max-width:250px;margin-inline:auto}
.card-sm:hover{transform:translateY(-6px);box-shadow:0 16px 36px rgba(16,24,40,0.08)}

/* ================================
   Split sections (50/50 / images constrained)
   ================================ */
.split{background:var(--white)}
.split__inner{display:flex;gap:28px;align-items:flex-start;justify-content:space-between;flex-wrap:wrap;padding-block:12px}
.split__media{flex:1 1 48%;display:flex;justify-content:center}
.split__text{flex:1 1 48%;max-width:500px}
.split__img{width:100%;max-width:420px;border-radius:16px;box-shadow:var(--shadow-1);display:block}
.split__text h2{font-family:var(--font-title);font-size:1.6rem;margin-bottom:10px;color:#222}
.split-paragraph{font-size:1.1rem;color:#333;text-align:justify;line-height:1.8;margin-bottom:14px}

/* Alternate split background to break monotony */
.split--alt{background:#fbfbfd}

/* ================================
   Mini-section animada (más compacta)
   ================================ */
.mini-section{background:#ffffff;padding-block:calc(var(--space) * 1)}
.mini-title{font-family:var(--font-title);font-size:1.6rem;margin-bottom:14px;color:#222;text-align:center}
.mini-grid{display:flex;gap:20px;justify-content:center;align-items:flex-start;flex-wrap:wrap}
.mini-col{min-width:160px;display:flex;flex-direction:column;gap:12px}
.mini-item{display:flex;align-items:center;gap:10px;font-size:1.15rem;font-weight:600;color:#333;transition:transform .28s ease,box-shadow .28s ease}
.mini-item img{width:34px;height:34px}
.mini-item:hover{transform:scale(1.05);box-shadow:0 10px 22px rgba(16,24,40,0.06);border-radius:8px;padding:6px}
.img--center{max-width:380px;width:100%;border-radius:12px;box-shadow:var(--shadow-1);display:block}
.mini-cta{margin-top:14px;text-align:center}

/* MINI ITEMS COMO TARJETAS */
.mini-items__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
  margin-top: 20px;
}
.mini-card {
  background: #fff;
  border-radius: 12px;
  padding: 20px;
  text-align: center;
  box-shadow: 0 6px 18px rgba(16,24,40,0.06);
  transition: transform .25s ease, box-shadow .25s ease;
}
.mini-card img {
  width: 50px;
  height: 50px;
  margin-bottom: 10px;
}
.mini-card h3 {
  font-size: 1.05rem;
  color: #333;
}
.mini-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 28px rgba(16,24,40,0.1);
}


/* ================================
   How it works (3 pasos)
   ================================ */
.how__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:16px}
.how__step{padding:18px;border-radius:12px;text-align:center;background:#fff;box-shadow:0 8px 24px rgba(16,24,40,0.04)}
.how__num{width:48px;height:48px;border-radius:12px;background:var(--accent);color:#fff;font-weight:700;display:inline-flex;align-items:center;justify-content:center;margin-bottom:12px}
.how__step h3{font-family:var(--font-subtitle);font-size:1.05rem;margin-bottom:8px}

/* ===== FORMULARIO MEJORADO ===== */
.formulario {
  background: linear-gradient(135deg, #f8f9fa, #e6f2ec);
  padding: 3rem 1rem;
  border-radius: 12px;
}

.form {
  max-width: 600px;
  margin: 0 auto;
}

.form-group {
  position: relative;
  margin-bottom: 1rem;
}

.form-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.2rem;
  color: #64926d;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 0.8rem 0.8rem 2.5rem;
  border: 1px solid #ccc;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
  font-size: 1rem;
  transition: border 0.2s ease, box-shadow 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  border: 1px solid #64926d;
  box-shadow: 0 0 0 2px rgba(100,146,109,0.2);
  outline: none;
}

.form-group input.valid,
.form-group textarea.valid {
  border: 1px solid #28a745;
}

.form-group input.invalid,
.form-group textarea.invalid {
  border: 1px solid #dc3545;
}

.btn--cta {
  display: inline-block;
  width: 100%;
  padding: 1rem;
  background: #64926d;
  color: #fff;
  font-size: 1.1rem;
  font-weight: 600;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(100,146,109,0.3);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn--cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(100,146,109,0.4);
}

.form-trust {
  margin-top: 0.8rem;
  font-size: 0.9rem;
  color: #444;
  text-align: center;
}

/* ===== REDES SOCIALES FULL WIDTH ===== */
.social-section {
  background: #f8f9fa;
  padding: 3rem 1rem;
  text-align: center;
}

.social-sub {
  margin-top: 0.5rem;
  margin-bottom: 1.5rem;
  color: #555;
  font-size: 1rem;
}

.social-grid {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.social-btn {
  display: inline-block;
  padding: 1rem 2rem;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}

.social-btn.instagram {
  background: #e1306c;
  color: #fff;
}

.social-btn.instagram:hover {
  background: #c32aa3;
}

.social-btn.facebook {
  background: #3b5998;
  color: #fff;
}

.social-btn.facebook:hover {
  background: #2d4373;
}


/* ================================
   FAQ
   ================================ */
.faq__grid{display:grid;gap:12px;max-width:900px;margin:12px auto 0}
details{background:#fff;padding:12px;border-radius:10px;box-shadow:0 6px 18px rgba(16,24,40,0.04)}
details summary{font-weight:700;cursor:pointer;padding:6px}
details p{margin-top:8px;color:#444}

/* ================================
   About
   ================================ */
.about{background:var(--white)}
.about .lead{font-size:1.05rem;color:#444;max-width:760px;margin:0 auto}

/* ================================
   Footer (oscuro y con branding)
   ================================ */
.footer{background:#111;color:#eee;padding-block:18px}
.footer__inner{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.footer__brand{display:flex;gap:12px;align-items:center}
.footer__logo{height:40px}
.footer__brand small{color:#d0d7de}
.footer__right{display:flex;gap:18px;align-items:center}
.footer-nav a{color:#bfcad6;margin-left:14px;font-weight:600;text-decoration:none}
.footer-socials a{color:#bfcad6;margin-left:12px}
.footer a:hover{color:var(--accent)}

/* ================================
   Utilities & responsive
   ================================ */
@media (max-width:1100px){
  .benefits__grid{grid-template-columns:repeat(2,1fr)}
  .how__grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  :root{--space:16px}
  .brand__logo{height:64px}
  .hero{min-height:50vh;padding-block:var(--space)}
  .benefits__grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .split__inner{flex-direction:column-reverse;align-items:center}
  .split__media,.split__text{flex:1 1 100%;text-align:center}
  .split__text{max-width:680px}
  .mini-grid{flex-direction:column;align-items:center}
  .img--center{max-width:320px}
  .how__grid{grid-template-columns:1fr}
  .form-row{flex-direction:column}
  .form-side{flex:1 1 100%}
  .footer__inner{flex-direction:column;align-items:center;text-align:center}
  .nav{display:none}
  .header__toggle{display:block}
}
@media (max-width:420px){
  .benefits__grid{grid-template-columns:1fr}
  .brand__name{display:none}
  .btn--lg{padding:12px 18px}
  .hero__lead{font-size:1rem}
}

/* ===== SPLIT COMPACTO ===== */
.split-checklist {
  margin: 1rem 0 1.5rem 0;
  padding: 0;
  list-style: none;
}
.split-checklist li {
  margin-bottom: 0.5rem;
  font-size: 1rem;
  color: #333;
  display: flex;
  align-items: center;
}
.split-checklist li::before {
  content: "✔";
  color: #64926d;
  font-weight: bold;
  margin-right: 8px;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.cards-grid .card {
  background: #fff;
  border-radius: 12px;
  padding: 1rem;
  box-shadow: 0 6px 18px rgba(16,24,40,0.06);
  transition: transform .25s ease;
}

.cards-grid .card:hover {
  transform: translateY(-5px);
}

.cards-grid img {
  width: 100%;
  border-radius: 10px;
  margin-bottom: 1rem;
}

.cards-grid h3 {
  font-size: 1.2rem;
  margin-bottom: .5rem;
}

.cards-grid ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.cards-grid li::before {
  content: "✔ ";
  color: #64926d;
}

.services-summary__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.summary-card {
  background: #fff;
  border-radius: 10px;
  padding: 1rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  text-align: center;
}