/* =========================================================
   APAFA - I.E. Emblemática Miguel Grau - Abancay
   Hoja de estilos principal
   Colores oficiales tomados del membrete de APAFA:
   Rojo #EF0707 | Naranja #FF751F | Marrón #C95B17 | Gris #737373
   ========================================================= */

:root {
  --rojo: #ef0707;
  --rojo-oscuro: #b80505;
  --naranja: #ff751f;
  --naranja-oscuro: #c95b17;
  --gris: #4a4a4a;
  --gris-claro: #737373;
  --gris-fondo: #f7f7f7;
  --blanco: #ffffff;
  --texto: #2b2b2b;
  --sombra: 0 10px 30px rgba(0, 0, 0, 0.08);
  --radio: 14px;
  --gradiente-marca: linear-gradient(120deg, var(--rojo) 0%, var(--naranja) 100%);
  --fuente: "Poppins", "Segoe UI", Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--fuente);
  color: var(--texto);
  background: var(--blanco);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

a { text-decoration: none; color: inherit; }

ul { list-style: none; }

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 88px 0; }

.seccion-alt { background: var(--gris-fondo); }

.encabezado-seccion {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px;
}

.etiqueta {
  display: inline-block;
  background: rgba(239, 7, 7, 0.08);
  color: var(--rojo);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 30px;
  margin-bottom: 16px;
}

.encabezado-seccion h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--texto);
  margin-bottom: 14px;
}

.encabezado-seccion p {
  color: #5c5c5c;
  font-size: 1.05rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover { transform: translateY(-3px); }

.btn-primario {
  background: var(--blanco);
  color: var(--rojo);
  box-shadow: var(--sombra);
}

.btn-primario:hover { box-shadow: 0 14px 34px rgba(0, 0, 0, 0.18); }

.btn-secundario {
  background: transparent;
  color: var(--blanco);
  border-color: rgba(255, 255, 255, 0.7);
}

.btn-secundario:hover { background: rgba(255, 255, 255, 0.15); }

.btn-oscuro {
  background: var(--gradiente-marca);
  color: var(--blanco);
  box-shadow: 0 10px 24px rgba(239, 7, 7, 0.28);
}

.btn-oscuro:hover { box-shadow: 0 14px 30px rgba(239, 7, 7, 0.4); }

.btn-sistema {
  background: #1c1c1c;
  color: #fff;
  padding: 14px 26px;
  border: 2px solid #1c1c1c;
  font-size: 0.95rem;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}

.btn-sistema:hover {
  background: #000;
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.35);
}

/* ===== BARRA SUPERIOR (contacto rápido) ===== */
.topbar {
  background: #1c1c1c;
  color: #d9d9d9;
  font-size: 0.82rem;
}

.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 8px;
  padding-bottom: 8px;
  flex-wrap: wrap;
  gap: 6px;
}

.topbar-contacto { display: flex; gap: 20px; flex-wrap: wrap; }

.topbar-contacto a, .topbar-redes a {
  color: #d9d9d9;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.topbar-contacto a:hover, .topbar-redes a:hover { color: var(--naranja); }

.topbar-redes { display: flex; gap: 14px; }

/* ===== HEADER / NAV ===== */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: var(--blanco);
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.07);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.marca {
  display: flex;
  align-items: center;
  gap: 12px;
}

.marca img { height: 52px; width: auto; }

.marca-texto h1 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--texto);
  line-height: 1.15;
}

.marca-texto span {
  display: block;
  font-size: 0.75rem;
  color: var(--gris-claro);
  font-weight: 500;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
}

.nav-links a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--texto);
  position: relative;
  padding: 6px 0;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 0;
  background: var(--gradiente-marca);
  transition: width 0.25s ease;
}

.nav-links a:hover::after { width: 100%; }

.nav-cta { display: flex; align-items: center; gap: 14px; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.menu-toggle span {
  width: 26px;
  height: 3px;
  background: var(--texto);
  border-radius: 2px;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  background: var(--gradiente-marca);
  color: var(--blanco);
  padding: 90px 0 110px;
  overflow: hidden;
}

.hero::before, .hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
}

.hero::before { width: 420px; height: 420px; top: -160px; right: -120px; }
.hero::after { width: 260px; height: 260px; bottom: -120px; left: -80px; }

.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 40px;
}

.hero-gestion {
  display: inline-block;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.35);
  padding: 7px 18px;
  border-radius: 30px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  margin-bottom: 22px;
}

.hero h2 {
  font-size: clamp(2.1rem, 4vw, 3.1rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero h2 em {
  font-style: normal;
  background: linear-gradient(120deg, #fff, #ffe4d1);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p {
  font-size: 1.08rem;
  max-width: 520px;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 34px;
}

.hero-botones { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 40px; }

.hero-stats {
  display: flex;
  gap: 34px;
  flex-wrap: wrap;
}

.hero-stats div strong {
  display: block;
  font-size: 1.7rem;
  font-weight: 800;
}

.hero-stats div span {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.85);
}

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-tarjeta {
  background: rgba(255, 255, 255, 0.97);
  border-radius: 22px;
  padding: 38px 30px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.28);
  text-align: center;
  color: var(--texto);
  max-width: 320px;
}

.hero-tarjeta img { width: 130px; margin: 0 auto 18px; }

.hero-tarjeta h3 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--rojo);
  margin-bottom: 6px;
}

.hero-tarjeta p { font-size: 0.9rem; color: #666; }

/* ===== FRANJA DE CONFIANZA ===== */
.franja {
  background: #fff;
  border-bottom: 1px solid #eee;
}

.franja .container {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  padding: 26px 24px;
  gap: 18px;
  text-align: center;
}

.franja-item { color: var(--gris-claro); font-size: 0.9rem; font-weight: 600; }
.franja-item strong { color: var(--rojo); display: block; font-size: 1.5rem; }

/* ===== SOBRE NOSOTROS ===== */
.sobre {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: center;
}

.sobre-visual {
  background: var(--gradiente-marca);
  border-radius: 24px;
  padding: 50px 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
}

.sobre-visual img { width: 190px; filter: drop-shadow(0 12px 20px rgba(0,0,0,0.25)); background: #fff; border-radius: 20px; padding: 20px; }

.sobre-texto .etiqueta { margin-bottom: 16px; }

.sobre-texto h2 {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  font-weight: 800;
  margin-bottom: 18px;
}

.sobre-texto p { color: #565656; margin-bottom: 16px; }

.lista-check { margin-top: 22px; display: grid; gap: 14px; }

.lista-check li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-weight: 600;
  color: var(--texto);
  font-size: 0.95rem;
}

.lista-check li .icono-check {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--gradiente-marca);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
}

/* ===== OBJETIVOS / TARJETAS ===== */
.grid-objetivos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}

.card-objetivo {
  background: var(--blanco);
  border-radius: var(--radio);
  padding: 34px 26px;
  box-shadow: var(--sombra);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  border-top: 4px solid transparent;
  border-image: var(--gradiente-marca) 1;
}

.card-objetivo:hover { transform: translateY(-8px); box-shadow: 0 20px 40px rgba(0,0,0,0.12); }

.card-objetivo .icono {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: var(--gradiente-marca);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.card-objetivo h3 { font-size: 1.08rem; font-weight: 700; margin-bottom: 10px; }
.card-objetivo p { font-size: 0.9rem; color: #666; }

/* ===== GALERÍA ===== */
.grid-galeria {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.foto-item {
  border-radius: var(--radio);
  overflow: hidden;
  box-shadow: var(--sombra);
  aspect-ratio: 4 / 3;
}

.foto-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.foto-item:hover img { transform: scale(1.08); }

/* ===== JUNTA DIRECTIVA ===== */
.grid-junta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.card-persona {
  background: var(--blanco);
  border-radius: var(--radio);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--sombra);
  transition: transform 0.25s ease;
}

.card-persona:hover { transform: translateY(-6px); }

.avatar-inicial {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: var(--gradiente-marca);
  color: #fff;
  font-weight: 800;
  font-size: 1.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  box-shadow: 0 10px 22px rgba(239,7,7,0.28);
}

.card-persona h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 6px; }

.card-persona .cargo {
  display: inline-block;
  background: rgba(255, 117, 31, 0.12);
  color: var(--naranja-oscuro);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 30px;
}

/* ===== COMUNICADOS ===== */
.grid-comunicados {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.card-comunicado {
  background: var(--blanco);
  border: 1px solid #eee;
  border-radius: var(--radio);
  overflow: hidden;
  box-shadow: var(--sombra);
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease;
}

.card-comunicado:hover { transform: translateY(-6px); }

.card-comunicado .fecha {
  background: var(--gradiente-marca);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 10px 20px;
  text-transform: uppercase;
}

.card-comunicado .cuerpo { padding: 22px 22px 26px; flex: 1; display: flex; flex-direction: column; }
.card-comunicado h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; }
.card-comunicado p { font-size: 0.9rem; color: #666; margin-bottom: 18px; flex: 1; }
.card-comunicado .ver-mas { font-weight: 700; color: var(--rojo); font-size: 0.85rem; }

.aviso-comunicados {
  margin-top: 40px;
  text-align: center;
  background: rgba(255, 117, 31, 0.08);
  border: 1px dashed var(--naranja);
  border-radius: var(--radio);
  padding: 22px;
  color: #7a4c1c;
  font-size: 0.92rem;
}

/* ===== NORMAS Y DOCUMENTOS ===== */
.grid-normas {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.card-norma {
  background: var(--blanco);
  border: 1px solid #eee;
  border-radius: var(--radio);
  padding: 28px 24px;
  box-shadow: var(--sombra);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card-norma:hover { transform: translateY(-6px); box-shadow: 0 20px 40px rgba(0,0,0,0.12); }

.card-norma .icono-pdf {
  background: var(--gradiente-marca);
  color: #fff;
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  padding: 7px 14px;
  border-radius: 8px;
}

.card-norma .norma-texto h3 { font-size: 1.02rem; font-weight: 700; margin-bottom: 8px; color: var(--texto); }
.card-norma .norma-texto p { font-size: 0.88rem; color: #666; }

.card-norma .descargar {
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--rojo);
  margin-top: auto;
}

/* ===== REDES / FACEBOOK CTA ===== */
.cta-redes {
  background: var(--gradiente-marca);
  border-radius: 26px;
  padding: 60px 40px;
  text-align: center;
  color: #fff;
  margin: 0 24px;
}

.cta-redes h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; margin-bottom: 14px; }
.cta-redes p { max-width: 560px; margin: 0 auto 28px; color: rgba(255,255,255,0.92); }
.cta-redes .hero-botones { justify-content: center; margin-bottom: 0; }

/* ===== CONTACTO ===== */
.contacto-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
}

.contacto-info h2 { font-size: clamp(1.7rem, 3vw, 2.2rem); font-weight: 800; margin-bottom: 16px; }
.contacto-info > p { color: #5c5c5c; margin-bottom: 30px; }

.dato-contacto {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 24px;
}

.dato-contacto .icono {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: rgba(239,7,7,0.1);
  color: var(--rojo);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.15rem;
}

.dato-contacto h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 3px; }
.dato-contacto p, .dato-contacto a { font-size: 0.9rem; color: #666; }
.dato-contacto a:hover { color: var(--rojo); }

.form-contacto {
  background: var(--blanco);
  border-radius: var(--radio);
  padding: 38px;
  box-shadow: var(--sombra);
}

.form-fila { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.campo { margin-bottom: 18px; }

.campo label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--texto);
}

.campo input, .campo select, .campo textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid #e2e2e2;
  border-radius: 10px;
  font-family: var(--fuente);
  font-size: 0.92rem;
  color: var(--texto);
  transition: border-color 0.2s ease;
}

.campo input:focus, .campo select:focus, .campo textarea:focus {
  outline: none;
  border-color: var(--naranja);
}

.campo textarea { resize: vertical; min-height: 110px; }

.form-contacto button { width: 100%; justify-content: center; margin-top: 6px; }

/* ===== FOOTER ===== */
footer {
  background: #1c1c1c;
  color: #cfcfcf;
  padding-top: 64px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-marca { display: flex; gap: 12px; align-items: center; margin-bottom: 16px; }
.footer-marca img { height: 46px; }
.footer-marca strong { color: #fff; font-size: 1.05rem; }
.footer-col p { font-size: 0.88rem; line-height: 1.7; color: #b3b3b3; }

.footer-col h5 {
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 18px;
}

.footer-col ul li { margin-bottom: 11px; }
.footer-col ul li a { font-size: 0.88rem; color: #b3b3b3; }
.footer-col ul li a:hover { color: var(--naranja); }

.footer-redes { display: flex; gap: 12px; margin-top: 18px; }

.footer-redes a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
}

.footer-redes a:hover { background: var(--gradiente-marca); }

.footer-bottom {
  padding: 22px 0;
  text-align: center;
  font-size: 0.82rem;
  color: #8c8c8c;
}

/* ===== WHATSAPP FLOTANTE ===== */
.wsp-flotante {
  position: fixed;
  bottom: 26px;
  right: 26px;
  width: 60px;
  height: 60px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 26px rgba(0,0,0,0.3);
  z-index: 998;
  transition: transform 0.2s ease;
}

.wsp-flotante:hover { transform: scale(1.08); }
.wsp-flotante svg { width: 30px; height: 30px; fill: #fff; }

/* ===== RESPONSIVE ===== */
@media (max-width: 980px) {
  .hero .container { grid-template-columns: 1fr; text-align: center; }
  .hero-botones, .hero-stats { justify-content: center; }
  .hero p { margin-left: auto; margin-right: auto; }
  .hero-visual { margin-top: 20px; }
  .sobre { grid-template-columns: 1fr; }
  .sobre-visual { order: -1; }
  .grid-objetivos { grid-template-columns: repeat(2, 1fr); }
  .grid-galeria { grid-template-columns: repeat(2, 1fr); }
  .grid-junta { grid-template-columns: repeat(2, 1fr); }
  .grid-comunicados { grid-template-columns: repeat(2, 1fr); }
  .grid-normas { grid-template-columns: repeat(2, 1fr); }
  .contacto-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .nav-links, .nav-cta .btn-oscuro { display: none; }
  .btn-sistema { padding: 10px 16px; font-size: 0.8rem; }
  .menu-toggle { display: flex; }
  .topbar-contacto span:not(:first-child) { display: none; }
  .nav.abierto .nav-links {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    padding: 20px 24px;
    gap: 18px;
    box-shadow: 0 12px 20px rgba(0,0,0,0.08);
  }
  section { padding: 64px 0; }
  .grid-objetivos, .grid-junta, .grid-comunicados, .grid-galeria, .grid-normas { grid-template-columns: 1fr; }
  .form-fila { grid-template-columns: 1fr; }
  .franja .container { justify-content: center; gap: 30px; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-redes { margin: 0; border-radius: 0; }
}