/* ============================================================
   Jorge Avelleira – Sitio Personal
   Paleta: Calma Orgánica (coherente con AutismoInfans)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Montserrat:wght@500;600;700;800&display=swap');

:root {
  --color-bg: #F8FBFF;
  --color-bg-alt: #FFFFFF;
  --color-primary: #2B6CB0;
  --color-primary-dark: #1A4D80;
  --color-accent: #48BB78;
  --color-accent-dark: #2F855A;
  --color-text: #2D3748;
  --color-text-light: #4A5568;
  --color-text-muted: #718096;
  --color-border: #E2E8F0;
  --color-shadow: rgba(43,108,176,0.08);
  --color-whatsapp: #25D366;
  --font-heading: 'Montserrat', Arial, sans-serif;
  --font-body: 'Inter', Arial, sans-serif;
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.25rem;
  --radius-full: 9999px;
  --transition: 0.3s ease;
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }

body {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width:100%; height:auto; display:block; }
a { text-decoration:none; color:var(--color-primary); transition:color var(--transition); }
a:hover { color:var(--color-accent-dark); }
ul,ol { list-style:none; }
h1,h2,h3,h4,h5,h6 { font-family:var(--font-heading); line-height:1.25; color:var(--color-primary); }

.container { max-width:1100px; margin:0 auto; padding:0 1.5rem; }
.section { padding:5rem 0; }
.section-alt { background:var(--color-bg-alt); }

.section-title {
  font-size:2.2rem; font-weight:700; text-align:center; margin-bottom:0.5rem;
}
.section-subtitle {
  font-size:1.05rem; color:var(--color-text-muted); text-align:center;
  max-width:600px; margin:0 auto 3rem;
}

/* Lucide */
.lucide { width:1em; height:1em; stroke-width:2; vertical-align:-0.125em; }
.lucide-inline { width:1.1em; height:1.1em; vertical-align:-0.15em; }

/* ============ NAV ============ */
.navbar {
  position:sticky; top:0; z-index:1000;
  background:rgba(255,255,255,0.92); backdrop-filter:blur(12px);
  border-bottom:1px solid var(--color-border); padding:0.75rem 0;
  transition:box-shadow var(--transition);
}
.navbar.scrolled { box-shadow:0 2px 20px var(--color-shadow); }
.navbar .container { display:flex; justify-content:space-between; align-items:center; }

.nav-brand {
  display:flex; align-items:center; gap:0.6rem;
  font-family:var(--font-heading); font-weight:700; font-size:1.25rem; color:var(--color-primary);
}
.brand-logo { width:36px; height:36px; border-radius:var(--radius-sm); object-fit:contain; }

.nav-links { display:flex; align-items:center; gap:1.5rem; }
.nav-links a {
  font-weight:500; font-size:0.88rem; color:var(--color-text-light);
  position:relative; padding:0.25rem 0;
}
.nav-links a::after {
  content:''; position:absolute; bottom:-2px; left:0; width:0; height:2px;
  background:var(--color-accent); border-radius:2px; transition:width var(--transition);
}
.nav-links a:hover::after { width:100%; }
.nav-links a:hover { color:var(--color-primary); }

.nav-cta {
  background:var(--color-accent)!important; color:#fff!important;
  padding:0.5rem 1.1rem!important; border-radius:var(--radius-full)!important;
  font-weight:600!important;
}
.nav-cta::after { display:none!important; }
.nav-cta:hover { background:var(--color-accent-dark)!important; color:#fff!important; }

.nav-hamburger {
  display:none; flex-direction:column; gap:5px;
  background:none; border:none; cursor:pointer;
}
.nav-hamburger span { display:block; width:24px; height:3px; background:var(--color-primary); border-radius:3px; transition:transform var(--transition), opacity 0.2s; }
.nav-hamburger.active span:nth-child(1) { transform:rotate(45deg) translate(5px,6px); }
.nav-hamburger.active span:nth-child(2) { opacity:0; }
.nav-hamburger.active span:nth-child(3) { transform:rotate(-45deg) translate(5px,-6px); }

/* ============ HERO ============ */
.hero {
  background:linear-gradient(135deg, var(--color-bg) 0%, #DBEAFE 100%);
  padding:4rem 0;
}
.hero-grid {
  display:grid; grid-template-columns:1fr auto; gap:3rem; align-items:center;
}
.hero-badge {
  display:inline-flex; align-items:center; gap:0.4rem;
  background:rgba(43,108,176,0.08); color:var(--color-primary);
  padding:0.4rem 1rem; border-radius:var(--radius-full);
  font-size:0.85rem; font-weight:600; margin-bottom:1rem;
}
.hero h1 { font-size:3rem; font-weight:800; margin-bottom:0.5rem; }
.hero h1 .highlight { color:var(--color-accent); }
.hero-role { font-size:1.15rem; font-weight:600; color:var(--color-primary); margin-bottom:1rem; }
.hero-text p { color:var(--color-text-light); max-width:540px; margin-bottom:1.5rem; }

.hero-buttons { display:flex; gap:1rem; flex-wrap:wrap; }

.btn {
  display:inline-flex; align-items:center; gap:0.5rem;
  padding:0.8rem 1.8rem; border-radius:var(--radius-full);
  font-family:var(--font-body); font-weight:600; font-size:0.95rem;
  cursor:pointer; border:none; transition:transform 0.2s, box-shadow 0.2s, background 0.2s;
}
.btn:hover { transform:translateY(-2px); }
.btn-primary { background:var(--color-accent); color:#fff; box-shadow:0 4px 16px rgba(72,187,120,0.3); }
.btn-primary:hover { background:var(--color-accent-dark); color:#fff; }
.btn-outline-dark { background:transparent; color:var(--color-primary); border:2px solid var(--color-border); }
.btn-outline-dark:hover { background:var(--color-primary); color:#fff; border-color:var(--color-primary); }

.hero-photo {
  width:300px; height:300px; border-radius:50%;
  overflow:hidden; border:6px solid #fff; box-shadow:0 8px 40px var(--color-shadow);
}
.hero-photo img { width:100%; height:100%; object-fit:cover; }

/* ============ ABOUT ============ */
.about-content { max-width:800px; margin:0 auto; }
.about-text-block p { margin-bottom:1rem; color:var(--color-text-light); }
.about-text-block strong { color:var(--color-primary); }

.about-stats {
  display:grid; grid-template-columns:repeat(3,1fr); gap:1.5rem; margin-top:2.5rem;
}
.stat-item {
  text-align:center; padding:1.5rem; background:var(--color-bg-alt);
  border-radius:var(--radius-lg); border:1px solid var(--color-border);
}
.stat-number { display:block; font-family:var(--font-heading); font-size:2.5rem; font-weight:800; color:var(--color-accent); }
.stat-label { font-size:0.85rem; color:var(--color-text-muted); font-weight:500; }

/* ============ FORMACIÓN ============ */
.formation-grid { display:flex; flex-direction:column; gap:0.75rem; max-width:800px; margin:0 auto; }
.formation-item {
  display:flex; align-items:flex-start; gap:1rem; padding:1rem 1.25rem;
  background:var(--color-bg); border-radius:var(--radius-md);
  border-left:4px solid var(--color-accent); transition:box-shadow var(--transition);
}
.formation-item:hover { box-shadow:0 4px 16px var(--color-shadow); }
.formation-icon {
  flex-shrink:0; width:40px; height:40px;
  background:linear-gradient(135deg,var(--color-accent),#68D391);
  border-radius:var(--radius-sm); display:flex; align-items:center; justify-content:center;
}
.formation-icon .lucide { width:1.2rem; height:1.2rem; color:#fff; }
.formation-item h4 { font-size:0.95rem; color:var(--color-primary); margin-bottom:0.15rem; }
.formation-item p { font-size:0.85rem; color:var(--color-text-muted); line-height:1.4; }

/* ============ ACTIVIDAD ============ */
.activity-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1.5rem; }
.activity-card {
  background:var(--color-bg-alt); border:1px solid var(--color-border);
  border-radius:var(--radius-lg); padding:1.5rem; text-align:center;
  transition:transform var(--transition), box-shadow var(--transition);
}
.activity-card:hover { transform:translateY(-4px); box-shadow:0 8px 24px var(--color-shadow); }
.activity-icon { margin:0 auto 1rem; }
.activity-icon .lucide { width:2rem; height:2rem; color:var(--color-primary); }
.activity-card h4 { font-size:1rem; margin-bottom:0.4rem; }
.activity-card p { font-size:0.85rem; color:var(--color-text-muted); }

/* ============ EN LOS MEDIOS ============ */
.media-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:1.5rem; }

.media-card {
  background:var(--color-bg); border:1px solid var(--color-border);
  border-radius:var(--radius-lg); padding:1.75rem; position:relative;
  display:flex; gap:1.25rem; align-items:flex-start;
  transition:transform var(--transition), box-shadow var(--transition);
}
.media-card:hover { transform:translateY(-3px); box-shadow:0 8px 24px var(--color-shadow); }

.media-featured {
  grid-column:1/-1; background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));
  border:none; color:#fff;
}
.media-featured h3 { color:#fff; }
.media-featured p { color:rgba(255,255,255,0.85); }
.media-featured .media-tag { color:var(--color-accent); }
.media-featured .media-icon .lucide { color:rgba(255,255,255,0.3); }
.media-featured .topic { background:rgba(255,255,255,0.15); color:#fff; }

.media-badge {
  position:absolute; top:1rem; right:1rem;
  background:var(--color-accent); color:#fff;
  padding:0.2rem 0.75rem; border-radius:var(--radius-full);
  font-size:0.75rem; font-weight:700; text-transform:uppercase; letter-spacing:0.5px;
}

.media-icon { flex-shrink:0; padding-top:0.2rem; }
.media-icon .lucide { width:2.5rem; height:2.5rem; color:var(--color-border); stroke-width:1.5; }

.media-tag {
  display:inline-flex; align-items:center; gap:0.3rem;
  font-size:0.78rem; font-weight:600; color:var(--color-accent-dark);
  text-transform:uppercase; letter-spacing:0.3px; margin-bottom:0.4rem;
}
.media-content h3 { font-size:1.1rem; margin-bottom:0.5rem; font-weight:700; }
.media-content p { font-size:0.88rem; color:var(--color-text-muted); line-height:1.6; }

.media-topics { display:flex; flex-wrap:wrap; gap:0.4rem; margin-top:0.75rem; }
.topic {
  background:rgba(43,108,176,0.06); color:var(--color-primary);
  padding:0.2rem 0.6rem; border-radius:var(--radius-full);
  font-size:0.72rem; font-weight:600;
}

/* ============ OBRAS SOCIALES ============ */
.obras-cta {
  text-align:center; max-width:550px; margin:0 auto;
  background:var(--color-bg-alt); border:1px solid var(--color-border);
  border-radius:var(--radius-xl); padding:2.5rem;
}
.obras-cta p { color:var(--color-text-muted); margin-bottom:1.5rem; }

/* ============ CONTACTO ============ */
.contact-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:1.25rem; }
.contact-card {
  text-align:center; padding:1.5rem; background:var(--color-bg);
  border-radius:var(--radius-lg); border:1px solid var(--color-border);
  transition:box-shadow var(--transition);
}
.contact-card:hover { box-shadow:0 4px 16px var(--color-shadow); }
.contact-icon { margin-bottom:0.75rem; }
.contact-icon .lucide { width:1.8rem; height:1.8rem; color:var(--color-primary); }
.contact-card h4 { font-size:1rem; margin-bottom:0.25rem; }
.contact-card p { font-size:0.85rem; color:var(--color-text-muted); margin-bottom:0.5rem; }
.contact-link {
  display:inline-flex; align-items:center; gap:0.3rem;
  font-size:0.85rem; font-weight:600; color:var(--color-accent-dark);
}

/* ============ FOOTER ============ */
.footer {
  background:#1A365D; color:rgba(255,255,255,0.6);
  padding:1.5rem 0; text-align:center; font-size:0.8rem;
}

/* ============ WHATSAPP FLOAT ============ */
.whatsapp-float {
  position:fixed; bottom:24px; right:24px; z-index:999;
  width:58px; height:58px; background:var(--color-whatsapp);
  border-radius:50%; display:flex; align-items:center; justify-content:center;
  color:#fff; box-shadow:0 4px 20px rgba(37,211,102,0.4);
  transition:transform 0.2s, box-shadow 0.2s;
  animation:waPulse 2s infinite;
}
.whatsapp-float:hover { transform:scale(1.1); color:#fff; }
@keyframes waPulse {
  0%,100% { box-shadow:0 4px 20px rgba(37,211,102,0.4); }
  50% { box-shadow:0 4px 30px rgba(37,211,102,0.65); }
}

/* ============ FADE IN ============ */
.fade-in { opacity:0; transform:translateY(20px); transition:opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity:1; transform:translateY(0); }

/* ============ RESPONSIVE ============ */
@media(max-width:1024px) {
  .hero-grid { grid-template-columns:1fr; text-align:center; }
  .hero-photo { margin:0 auto; width:240px; height:240px; }
  .hero-text p { margin-left:auto; margin-right:auto; }
  .hero-buttons { justify-content:center; }
  .activity-grid { grid-template-columns:1fr 1fr; }
  .contact-grid { grid-template-columns:1fr 1fr; }
  .media-grid { grid-template-columns:1fr; }
  .media-featured { grid-column:auto; }
}

@media(max-width:768px) {
  .section-title { font-size:1.7rem; }
  .hero h1 { font-size:2.2rem; }

  .nav-links {
    position:fixed; top:0; right:-100%; width:80%; max-width:300px; height:100vh;
    background:var(--color-bg-alt); flex-direction:column;
    padding:5rem 1.5rem 1.5rem; gap:1.25rem;
    box-shadow:-4px 0 24px rgba(0,0,0,0.1); transition:right var(--transition); z-index:999;
  }
  .nav-links.open { right:0; }
  .nav-hamburger { display:flex; z-index:1000; }
  .activity-grid { grid-template-columns:1fr; }
  .about-stats { grid-template-columns:1fr; }
  .contact-grid { grid-template-columns:1fr; }
  .hero-photo { width:200px; height:200px; }
  .media-card { flex-direction:column; }
}

@media(max-width:480px) {
  .hero h1 { font-size:1.8rem; }
  .container { padding:0 1rem; }
  .section { padding:3.5rem 0; }
}

/* ============ SOBRE MÍ ADICIONAL ============ */
.about-grid-layout {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: 3rem;
}
.about-photo-column {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 8px 30px var(--color-shadow);
  border: 4px solid var(--color-bg-alt);
  background: var(--color-bg-alt);
}
.about-personal-photo {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.about-personal-photo:hover {
  transform: scale(1.05);
}

/* ============ MEDIA ACTION ============ */
.media-action {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.25rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-accent-dark);
  transition: color var(--transition), transform var(--transition);
}
.media-action:hover {
  color: var(--color-primary);
  transform: translateX(3px);
}
.media-featured .media-action {
  color: #fff;
  opacity: 0.95;
}
.media-featured .media-action:hover {
  color: var(--color-accent);
  opacity: 1;
}

/* ============ OBRAS SOCIALES GRID ============ */
.obras-flex-layout {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  align-items: center;
  max-width: 650px;
  margin: 0 auto;
}
.obras-logos-display {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  padding: 1.25rem 2rem;
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 16px var(--color-shadow);
  width: 100%;
  justify-content: center;
}
.obra-logo-item {
  height: 50px;
  width: auto;
  object-fit: contain;
  filter: grayscale(1) contrast(1.2);
  opacity: 0.85;
  transition: filter var(--transition), opacity var(--transition);
}
.obras-logos-display:hover .obra-logo-item {
  filter: none;
  opacity: 1;
}
.obra-logo-text {
  font-size: 0.9rem;
  color: var(--color-text-light);
  font-weight: 500;
  line-height: 1.4;
}

@media(max-width:768px) {
  .about-grid-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .about-photo-column {
    max-width: 280px;
    margin: 0 auto;
  }
  .obras-logos-display {
    flex-direction: column;
    text-align: center;
    padding: 1.5rem;
  }
  .obra-logo-item {
    height: 60px;
  }
}