/* =========================================================
   Hermanas Clarisas del Sagrado Corazón de Jesús — Atlixco
   Landing page de vocaciones
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,500;0,9..144,600;0,9..144,700;1,9..144,500&family=Literata:ital,wght@0,400;0,500;0,600;1,400&family=Inter:wght@400;500;600;700&display=swap');

:root{
  /* --- Paleta: hábito, pergamino y oro del escudo de la Orden --- */
  --habito:       #241811;   /* marrón casi negro del hábito */
  --habito-2:     #3a2818;   /* marrón medio, tarjetas oscuras */
  --habito-3:     #5c3d24;   /* cuero, bordes y detalles */
  --pergamino:    #f5ead2;   /* papel / pergamino claro */
  --pergamino-2:  #ecdfc0;   /* pergamino sombreado */
  --dorado:       #c99a44;   /* oro del escudo (rayos) */
  --dorado-claro: #ecd28f;   /* oro claro, hover / brillo */
  --dorado-texto: #7a5720;   /* oro oscurecido, con contraste AA sobre pergamino */
  --cielo:        #6fa9c9;   /* azul cielo del escudo, acento secundario */
  --tinta:        #241811;   /* texto sobre claro */
  --marfil:       #faf5e8;   /* texto sobre oscuro */
  --linea:        rgba(36,24,17,0.14);

  --font-display: 'Fraunces', serif;
  --font-body:    'Literata', serif;
  --font-ui:      'Inter', sans-serif;

  --radius: 4px;
  --container: 1180px;
  --shadow-soft: 0 20px 50px -20px rgba(36,24,17,0.45);
}

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

body{
  margin:0;
  font-family: var(--font-body);
  background: var(--pergamino);
  color: var(--tinta);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,h4{ font-family: var(--font-display); margin:0; font-weight:600; }
p{ margin:0; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; }

.container{
  width:100%;
  max-width: var(--container);
  margin-inline:auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.eyebrow{
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--dorado-texto);
  display:flex;
  align-items:center;
  gap: 0.6em;
}
.eyebrow::before{
  content:"";
  width: 26px; height: 1px;
  background: var(--dorado);
  display:inline-block;
}
/* Sobre fondos oscuros usamos el oro claro para mantener contraste */
.hero-copy .eyebrow,
.pilares .eyebrow,
.inscripcion .eyebrow{
  color: var(--dorado-claro);
}

.section-tag{ margin-bottom: 1.1rem; }
.section-title{
  font-size: clamp(1.9rem, 3.4vw, 2.8rem);
  line-height: 1.15;
  max-width: 20ch;
}
.section-lede{
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: rgba(36,24,17,0.78);
  max-width: 56ch;
  margin-top: 1rem;
}
.on-dark .section-lede{ color: rgba(250,245,232,0.78); }

.btn{
  font-family: var(--font-ui);
  font-weight:600;
  font-size:0.86rem;
  letter-spacing:0.03em;
  padding: 0.95rem 1.9rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  gap:0.55rem;
  transition: transform .35s cubic-bezier(.2,.9,.3,1), box-shadow .35s ease, background .3s ease, color .3s ease;
  transform-style: preserve-3d;
}
.btn-gold{
  background: linear-gradient(180deg, var(--dorado-claro), var(--dorado));
  color: var(--habito);
  box-shadow: 0 10px 24px -8px rgba(201,154,68,0.55), inset 0 1px 0 rgba(255,255,255,0.4);
}
.btn-gold:hover{ transform: translateY(-3px) rotateX(6deg); box-shadow: 0 18px 30px -10px rgba(201,154,68,0.65); }
.btn-ghost{
  background: transparent;
  border-color: rgba(250,245,232,0.45);
  color: var(--marfil);
}
.btn-ghost:hover{ background: rgba(250,245,232,0.1); border-color: var(--marfil); transform: translateY(-3px); }
.btn:active{ transform: translateY(0); }
.btn[disabled]{ opacity:0.6; cursor:not-allowed; transform:none !important; }

/* ============ NAV ============ */
.nav{
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  padding: 1.1rem 0;
  transition: background .4s ease, padding .4s ease, box-shadow .4s ease;
}
.nav-inner{ display:flex; align-items:center; justify-content:space-between; gap:1rem; }
.nav.scrolled{
  background: rgba(36,24,17,0.92);
  backdrop-filter: blur(10px);
  padding: 0.7rem 0;
  box-shadow: 0 10px 30px -18px rgba(0,0,0,0.6);
}
.brand{ display:flex; align-items:center; gap:0.65rem; }
.brand img{ width:38px; height:38px; border-radius:50%; object-fit:cover; border:1px solid rgba(250,245,232,0.4); }
.brand-text{ font-family:var(--font-display); color:var(--marfil); font-size:0.98rem; line-height:1.15; }
.brand-text small{ display:block; font-family:var(--font-ui); font-size:0.62rem; letter-spacing:0.14em; color:var(--dorado); text-transform:uppercase; margin-top:2px; }

.nav-links{ display:none; gap: 2rem; font-family: var(--font-ui); font-size:0.84rem; color: rgba(250,245,232,0.85); }
.nav-links a{ position:relative; padding-block:0.3rem; }
.nav-links a::after{
  content:""; position:absolute; left:0; bottom:0; width:0; height:1px; background:var(--dorado);
  transition:width .3s ease;
}
.nav-links a:hover::after{ width:100%; }
.nav-cta{ display:none; }
.nav-toggle{
  display:flex; background:none; border:1px solid rgba(250,245,232,0.4); color:var(--marfil);
  width:42px; height:42px; border-radius:50%; align-items:center; justify-content:center;
}
@media(min-width:960px){
  .nav-links{ display:flex; }
  .nav-cta{ display:inline-flex; }
  .nav-toggle{ display:none; }
}

.mobile-menu{
  position:fixed; inset:0; background:var(--habito); z-index:99;
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:2rem;
  font-family:var(--font-display); font-size:1.5rem; color:var(--marfil);
  transform: translateY(-100%); transition: transform .5s cubic-bezier(.2,.9,.2,1);
}
.mobile-menu.open{ transform: translateY(0); }
.mobile-menu a{ opacity:0; transform: translateY(10px); transition: all .5s ease; }
.mobile-menu.open a{ opacity:1; transform:translateY(0); }

/* ============ HERO ============ */
.hero{
  position:relative;
  min-height: 100vh;
  min-height: 100svh;
  display:flex; align-items:flex-end;
  overflow:hidden;
  background: var(--habito);
  perspective: 1400px;
}
.hero-bg{
  position:absolute; inset:0;
  background-image: linear-gradient(180deg, rgba(24,16,10,0.55) 0%, rgba(24,16,10,0.72) 55%, rgba(20,13,8,0.96) 100%), url('../img/capilla-oracion.jpg');
  background-size: cover; background-position: center 20%;
  transform: scale(1.12);
  will-change: transform;
}
.hero-glow{
  position:absolute; inset:0; pointer-events:none;
  background: radial-gradient(600px 400px at 78% 24%, rgba(201,154,68,0.22), transparent 65%);
  mix-blend-mode: screen;
}
.hero-particles{ position:absolute; inset:0; pointer-events:none; overflow:hidden; }
.hero-particles span{
  position:absolute; bottom:-10px; width:3px; height:3px; border-radius:50%;
  background: var(--dorado-claro); opacity:0.7;
  animation: float-up linear infinite;
  box-shadow: 0 0 6px 1px rgba(236,210,143,0.7);
}
@keyframes float-up{
  from{ transform: translateY(0) translateX(0); opacity:0; }
  10%{ opacity:0.85; }
  100%{ transform: translateY(-110vh) translateX(20px); opacity:0; }
}

.hero-inner{
  position:relative; z-index:2;
  width:100%;
  padding-bottom: clamp(3rem, 8vh, 5.5rem);
  padding-top: 9rem;
}
.hero-grid{
  display:grid; gap: 2.5rem;
  grid-template-columns: 1fr;
  align-items:end;
}
@media(min-width:960px){
  .hero-grid{ grid-template-columns: 1.5fr 0.9fr; }
}
.hero-copy .eyebrow{ color: var(--dorado-claro); margin-bottom:1.3rem; }
.hero-copy h1{
  color: var(--marfil);
  font-size: clamp(2.5rem, 6vw, 4.3rem);
  line-height: 1.06;
  font-weight: 500;
  max-width: 14ch;
}
.hero-copy h1 em{ font-style:italic; color: var(--dorado-claro); font-weight:500; }
.hero-quote{
  margin-top: 1.6rem;
  color: rgba(250,245,232,0.82);
  font-size: 1.05rem;
  max-width: 46ch;
  border-left: 2px solid var(--dorado);
  padding-left: 1rem;
  font-style: italic;
}
.hero-actions{ display:flex; flex-wrap:wrap; gap:1rem; margin-top:2.3rem; }

/* --- Sello / medallón 3D (elemento firma) --- */
.seal-wrap{
  display:flex; justify-content:center; align-items:center;
  perspective: 1200px;
}
.seal{
  position:relative; width: min(230px, 46vw); aspect-ratio:1;
  transform-style: preserve-3d;
  animation: seal-spin 16s linear infinite;
  filter: drop-shadow(0 25px 35px rgba(0,0,0,0.55));
}
.seal:hover{ animation-play-state: paused; }
.seal-face{
  position:absolute; inset:0; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  backface-visibility:hidden;
  border: 6px solid var(--dorado);
  box-shadow: inset 0 0 0 2px rgba(250,245,232,0.5), inset 0 10px 25px rgba(0,0,0,0.35);
  background: radial-gradient(circle at 35% 30%, #7a5a2c, #3a2810 75%);
}
.seal-face img{ width:78%; height:78%; object-fit:cover; border-radius:50%; opacity:0.96; }
.seal-face.back{ transform: rotateY(180deg); background: radial-gradient(circle at 35% 30%, #6a4622, #241811 75%); }
.seal-face.back .seal-motto{
  font-family: var(--font-display); font-style:italic; color: var(--dorado-claro);
  font-size: 0.92rem; text-align:center; padding: 1.6rem; line-height:1.4;
}
@keyframes seal-spin{
  from{ transform: rotateY(0deg); }
  to{ transform: rotateY(360deg); }
}
.seal-ring{
  position:absolute; inset:-14px; border-radius:50%;
  border: 1px dashed rgba(201,154,68,0.5);
  animation: seal-spin 30s linear infinite reverse;
}

.scroll-hint{
  position:absolute; left:50%; bottom:1.6rem; transform:translateX(-50%);
  color: rgba(250,245,232,0.65); font-family:var(--font-ui); font-size:0.68rem;
  letter-spacing:0.18em; text-transform:uppercase; display:flex; flex-direction:column; align-items:center; gap:0.5rem;
  z-index:2;
}
.scroll-hint .line{ width:1px; height:34px; background: linear-gradient(var(--dorado), transparent); animation: hint-pulse 2s ease-in-out infinite; }
@keyframes hint-pulse{ 0%,100%{opacity:0.3;} 50%{opacity:1;} }

/* ============ HISTORIA ============ */
.historia{ padding: clamp(4.5rem,9vw,7.5rem) 0; }
.historia .container{ display:grid; gap: 3rem; align-items:center; grid-template-columns: 1fr; }
@media(min-width:960px){ .historia .container{ grid-template-columns: 0.85fr 1.15fr; } }
.historia-figure{
  position:relative; perspective:1200px;
}
.historia-figure .frame{
  position:relative; border-radius: var(--radius); overflow:hidden;
  box-shadow: var(--shadow-soft);
  transform: rotateY(-6deg) rotateX(2deg);
  transition: transform .6s ease;
  border: 10px solid var(--pergamino-2);
  outline: 1px solid var(--linea);
}
.historia-figure:hover .frame{ transform: rotateY(0deg) rotateX(0deg); }
.historia-figure .tag{
  position:absolute; bottom:-1.1rem; right: -1.1rem; background: var(--habito); color:var(--marfil);
  font-family:var(--font-ui); font-size:0.68rem; letter-spacing:0.1em; text-transform:uppercase;
  padding: 0.85rem 1.1rem; border-radius: var(--radius); box-shadow: var(--shadow-soft);
}
.historia-figure .tag b{ display:block; font-family:var(--font-display); font-size:1.05rem; color: var(--dorado-claro); letter-spacing:0; }

.historia-body p{ margin-top:1.1rem; color: rgba(36,24,17,0.82); }
.historia-body p:first-of-type{ margin-top:1.4rem; }

/* ============ PILARES ============ */
.pilares{ padding: clamp(4.5rem,9vw,7.5rem) 0; background: var(--habito); color: var(--marfil); position:relative; overflow:hidden; }
.pilares::before{
  content:""; position:absolute; inset:0;
  background: radial-gradient(700px 500px at 15% 10%, rgba(201,154,68,0.12), transparent 60%);
}
.pilares .container{ position:relative; }
.pilares-head{ display:flex; flex-wrap:wrap; justify-content:space-between; align-items:flex-end; gap:1.5rem; margin-bottom: 3rem; }

.pilares-grid{ display:grid; gap: 1.5rem; grid-template-columns: 1fr; }
@media(min-width:680px){ .pilares-grid{ grid-template-columns: 1fr 1fr; } }
@media(min-width:1040px){ .pilares-grid{ grid-template-columns: repeat(5,1fr); } }

.pilar-card{ perspective: 1200px; height: 300px; }
.pilar-inner{
  position:relative; width:100%; height:100%;
  transform-style: preserve-3d;
  transition: transform .8s cubic-bezier(.2,.9,.2,1);
}
.pilar-card:hover .pilar-inner, .pilar-card.flipped .pilar-inner{ transform: rotateY(180deg); }
.pilar-front, .pilar-back{
  position:absolute; inset:0; backface-visibility:hidden;
  border-radius: var(--radius); padding: 1.6rem;
  display:flex; flex-direction:column;
  border: 1px solid rgba(250,245,232,0.14);
}
.pilar-front{
  background: linear-gradient(165deg, var(--habito-2), var(--habito));
  justify-content:space-between;
}
.pilar-num{ font-family:var(--font-display); font-size:0.8rem; color: var(--dorado); letter-spacing:0.1em; }
.pilar-icon{ width:44px; height:44px; margin-block:1rem; color: var(--dorado-claro); }
.pilar-front h3{ font-size:1.15rem; font-weight:500; color: var(--marfil); line-height:1.25; }
.pilar-hint{ margin-top:auto; font-family:var(--font-ui); font-size:0.68rem; letter-spacing:0.08em; text-transform:uppercase; color: rgba(250,245,232,0.5); }
.pilar-back{
  background: linear-gradient(165deg, var(--dorado-claro), var(--dorado));
  color: var(--habito);
  transform: rotateY(180deg);
  justify-content:center;
}
.pilar-back p{ font-size:0.94rem; line-height:1.55; }

/* ============ VIDA / CONÓCENOS ============ */
.vida{ padding: clamp(4.5rem,9vw,7.5rem) 0; }
.vida .container{ display:grid; gap:3rem; grid-template-columns:1fr; align-items:center; }
@media(min-width:960px){ .vida .container{ grid-template-columns: 1.1fr 0.9fr; } }
.vida-figure{ position:relative; }
.vida-figure img{ border-radius: var(--radius); box-shadow: var(--shadow-soft); }
.vida-badge{
  position:absolute; top:-1.2rem; left:-1.2rem; background: var(--dorado); color:var(--habito);
  width:96px; height:96px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  text-align:center; font-family:var(--font-display); font-size:0.75rem; line-height:1.2; padding:0.6rem;
  box-shadow: var(--shadow-soft); transform: rotate(-8deg);
}
.vida-list{ margin-top:1.6rem; display:grid; gap:1rem; }
.vida-list li{ display:flex; gap:0.9rem; align-items:flex-start; }
.vida-list .dot{ width:8px; height:8px; border-radius:50%; background:var(--dorado); margin-top:0.5rem; flex:none; }
.vida-list b{ display:block; font-family:var(--font-display); font-weight:600; }

/* ============ REQUISITOS ============ */
.requisitos{ padding: clamp(4.5rem,9vw,7.5rem) 0; background: var(--pergamino-2); }
.requisitos .container{ display:grid; gap:3rem; grid-template-columns:1fr; }
@media(min-width:960px){ .requisitos .container{ grid-template-columns: 0.8fr 1.2fr; } }
.req-list{ display:grid; gap: 0.9rem; margin-top:2rem; }
@media(min-width:680px){ .req-list{ grid-template-columns: 1fr 1fr; } }
.req-item{
  display:flex; align-items:center; gap:0.9rem;
  background: var(--pergamino); border:1px solid var(--linea);
  padding: 1rem 1.1rem; border-radius: var(--radius);
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}
.req-item:hover{ transform: translateY(-4px) rotateX(4deg); box-shadow: var(--shadow-soft); border-color: var(--dorado); }
.req-item .check{
  flex:none; width:30px; height:30px; border-radius:50%;
  background: var(--habito); color: var(--dorado-claro);
  display:flex; align-items:center; justify-content:center;
}
.req-item span{ font-family:var(--font-ui); font-size:0.9rem; font-weight:500; }

/* ============ TESTIMONIO ============ */
.testimonio{
  position:relative; padding: clamp(6rem,14vw,10rem) 0; text-align:center;
  background-image: linear-gradient(180deg, rgba(24,16,10,0.75), rgba(24,16,10,0.9)), url('../img/capilla-llamado.jpg');
  background-size:cover; background-position: center 30%; background-attachment: fixed;
  color: var(--marfil);
}
.testimonio blockquote{
  font-family: var(--font-display); font-style:italic; font-weight:400;
  font-size: clamp(1.5rem, 3.4vw, 2.5rem); line-height:1.4;
  max-width: 20ch; margin-inline:auto;
}
.testimonio cite{ display:block; margin-top:1.6rem; font-style:normal; font-family:var(--font-ui); letter-spacing:0.18em; text-transform:uppercase; font-size:0.72rem; color:var(--dorado-claro); }

/* ============ FORMULARIO ============ */
.inscripcion{ padding: clamp(4.5rem,9vw,7.5rem) 0; background: var(--habito); color:var(--marfil); position:relative; overflow:hidden; }
.inscripcion::after{
  content:""; position:absolute; inset:0;
  background: radial-gradient(600px 400px at 85% 90%, rgba(201,154,68,0.14), transparent 60%);
}
.form-wrap{ position:relative; display:grid; gap: 3rem; grid-template-columns:1fr; }
@media(min-width:960px){ .form-wrap{ grid-template-columns: 0.85fr 1.15fr; } }
.form-side .section-title{ color: var(--marfil); }
.form-contact{ margin-top:2rem; display:grid; gap:1rem; }
.form-contact a{ display:flex; align-items:center; gap:0.8rem; font-family:var(--font-ui); font-size:0.92rem; color: rgba(250,245,232,0.88); transition: color .3s ease; }
.form-contact a:hover{ color: var(--dorado-claro); }
.form-contact svg{ flex:none; width:20px; height:20px; color:var(--dorado); }

.card-form{
  background: var(--pergamino);
  color: var(--tinta);
  border-radius: var(--radius);
  padding: clamp(1.75rem, 3.4vw, 2.75rem);
  box-shadow: var(--shadow-soft);
  transform-style:preserve-3d;
}
.form-row{ display:grid; gap:1.1rem; grid-template-columns:1fr; }
@media(min-width:640px){ .form-row.cols-2{ grid-template-columns:1fr 1fr; } }
.field{ display:flex; flex-direction:column; gap:0.45rem; margin-top:1.1rem; }
.field label{ font-family:var(--font-ui); font-size:0.76rem; font-weight:600; letter-spacing:0.03em; }
.field label .opt{ font-weight:400; color: rgba(36,24,17,0.5); }
.field input, .field select, .field textarea{
  font-family: var(--font-body); font-size:0.98rem;
  border: 1px solid rgba(36,24,17,0.25); background: #fff;
  border-radius: 3px; padding: 0.8rem 0.9rem; color: var(--tinta);
  transition: border-color .25s ease, box-shadow .25s ease;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color: var(--dorado); box-shadow: 0 0 0 3px rgba(201,154,68,0.22);
}
.field textarea{ resize:vertical; min-height:96px; }
.consent{ display:flex; gap:0.7rem; align-items:flex-start; margin-top:1.3rem; }
.consent input{ margin-top:0.28rem; accent-color: var(--habito); }
.consent label{ font-family:var(--font-ui); font-size:0.8rem; color: rgba(36,24,17,0.75); }
.hp-field{ position:absolute; left:-9999px; opacity:0; height:0; width:0; }

.form-submit{ margin-top:1.6rem; width:100%; justify-content:center; }
.form-note{ margin-top:0.9rem; font-family:var(--font-ui); font-size:0.72rem; color: rgba(36,24,17,0.55); text-align:center; }

.form-msg{
  margin-top:1.1rem; padding: 0.9rem 1.1rem; border-radius:3px; font-family:var(--font-ui); font-size:0.86rem;
  display:none; align-items:center; gap:0.6rem;
}
.form-msg.show{ display:flex; }
.form-msg.ok{ background: rgba(111,169,201,0.15); color:#2f5a6b; border:1px solid rgba(111,169,201,0.4); }
.form-msg.err{ background: rgba(178,60,44,0.1); color:#8a2f1f; border:1px solid rgba(178,60,44,0.35); }

/* ============ FOOTER ============ */
footer{ background: #1b120c; color: rgba(250,245,232,0.75); padding: 3.5rem 0 1.6rem; }
.footer-grid{ display:grid; gap:2.5rem; grid-template-columns:1fr; }
@media(min-width:780px){ .footer-grid{ grid-template-columns: 1.2fr 0.9fr 0.9fr; } }
.footer-brand{ display:flex; gap:0.9rem; align-items:flex-start; }
.footer-brand img{ width:52px; height:52px; border-radius:50%; }
.footer-brand h4{ color: var(--marfil); font-size:1.05rem; }
.footer-brand p{ margin-top:0.5rem; font-size:0.85rem; max-width:32ch; color: rgba(250,245,232,0.6); }
.footer-col h5{ font-family:var(--font-ui); font-size:0.72rem; letter-spacing:0.14em; text-transform:uppercase; color:var(--dorado); margin-bottom:1rem; }
.footer-col a, .footer-col p{ display:block; font-size:0.88rem; margin-bottom:0.65rem; color: rgba(250,245,232,0.75); }
.footer-col a:hover{ color: var(--dorado-claro); }
.footer-bottom{ margin-top:2.6rem; padding-top:1.6rem; border-top:1px solid rgba(250,245,232,0.12); display:flex; flex-wrap:wrap; gap:1rem; justify-content:space-between; font-size:0.76rem; color: rgba(250,245,232,0.45); }

/* ============ UTIL / REVEAL ============ */
.reveal{ opacity:0; transform: translateY(28px); transition: opacity .9s ease, transform .9s cubic-bezier(.2,.9,.2,1); }
.reveal.in{ opacity:1; transform:none; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .seal, .seal-ring, .hero-particles span, .scroll-hint .line{ animation:none !important; }
  .reveal{ opacity:1; transform:none; transition:none; }
  .testimonio{ background-attachment: scroll; }
}