/* ============================================================
   Alicia Arouesty — Estratega en Bienestar Integral
   Hoja de estilos base (landing + sitio) · Cloudflare Pages
   Paleta e identidad aprobadas (Bloque 1)
   ============================================================ */

:root {
  --terracota: #C87860;
  --crema: #F5F1E8;
  --salvia: #5C6B5C;
  --terracota-profundo: #8B4A3A;
  --crema-oscura: #EAE3D6;
  --tinta: #3a2a24;

  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Montserrat', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;

  --maxw: 1120px;
  --radius: 14px;
  --shadow: 0 12px 40px rgba(139, 74, 58, 0.12);
  --shadow-sm: 0 4px 16px rgba(139, 74, 58, 0.10);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--crema);
  color: var(--tinta);
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: var(--font-display); color: var(--terracota-profundo); line-height: 1.15; font-weight: 600; margin: 0 0 .5em; }
h1 { font-size: clamp(2rem, 5vw, 3.3rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1rem; }
a { color: var(--terracota-profundo); }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { padding: 72px 0; }
.center { text-align: center; }
.muted { color: var(--salvia); }
.eyebrow {
  font-family: var(--font-body); font-weight: 600; text-transform: uppercase;
  letter-spacing: .22em; font-size: .78rem; color: var(--salvia); margin-bottom: 1rem;
}

/* Botones */
.btn {
  display: inline-block; border: 0; cursor: pointer;
  background: var(--terracota); color: var(--crema);
  font-family: var(--font-body); font-weight: 600; font-size: 1.05rem;
  padding: 16px 34px; border-radius: 999px; text-decoration: none;
  transition: transform .15s ease, background .2s ease, box-shadow .2s ease;
  box-shadow: var(--shadow-sm);
}
.btn:hover { background: var(--terracota-profundo); transform: translateY(-2px); }
.btn--ghost { background: transparent; color: var(--terracota-profundo); border: 2px solid var(--terracota); box-shadow: none; }
.btn--ghost:hover { background: var(--terracota); color: var(--crema); }
.btn--block { width: 100%; text-align: center; }

/* Header simple */
.topbar { padding: 22px 0; }
.topbar .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img { height: 46px; width: auto; }
.brand .brand-name { font-family: var(--font-display); color: var(--terracota-profundo); font-size: 1.15rem; font-weight: 700; line-height: 1; }
.brand .brand-role { font-size: .66rem; letter-spacing: .18em; text-transform: uppercase; color: var(--salvia); }

/* Hero */
.hero { background: linear-gradient(180deg, var(--crema) 0%, var(--crema-oscura) 100%); }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.hero p.lead { font-size: 1.18rem; color: var(--tinta); }

/* Tarjeta de formulario */
.card {
  background: #fff; border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 34px; border: 1px solid rgba(139,74,58,.08);
}
.card h3 { margin-top: 0; }
.form-group { margin-bottom: 16px; text-align: left; }
label { display: block; font-size: .85rem; font-weight: 600; color: var(--salvia); margin-bottom: 6px; }
input[type=text], input[type=email] {
  width: 100%; padding: 14px 16px; font-family: var(--font-body); font-size: 1rem;
  border: 1.5px solid var(--crema-oscura); border-radius: 10px; background: var(--crema);
  color: var(--tinta); transition: border-color .2s ease;
}
input:focus { outline: none; border-color: var(--terracota); background: #fff; }
.form-note { font-size: .78rem; color: var(--salvia); margin-top: 12px; }

/* Lista de señales / beneficios */
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.checklist li { position: relative; padding-left: 42px; }
.checklist li::before {
  content: "◆"; position: absolute; left: 8px; top: 0; color: var(--terracota);
  font-size: 1rem;
}
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.feature {
  background: #fff; border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow-sm);
  border: 1px solid rgba(139,74,58,.06);
}
.feature .num { font-family: var(--font-display); font-size: 1.6rem; color: var(--terracota); font-weight: 700; }

/* Bloque salvia / acento */
.band { background: var(--salvia); color: var(--crema); }
.band h2, .band h3 { color: var(--crema); }
.band .muted { color: rgba(245,241,232,.8); }

/* Sobre Alicia */
.about { background: var(--terracota-profundo); color: var(--crema); }
.about h2 { color: var(--crema); }
.about .muted { color: rgba(245,241,232,.82); }

/* Footer */
.footer { background: var(--tinta); color: rgba(245,241,232,.72); font-size: .85rem; padding: 40px 0; }
.footer a { color: var(--crema); }
.disclaimer { font-size: .74rem; color: rgba(245,241,232,.55); margin-top: 18px; line-height: 1.5; }

/* Gracias */
.hero-check { font-size: 3rem; color: var(--terracota); }

/* Lockup de logo (mark + texto con fuentes de la página) */
.logo-lockup {
  display: inline-flex; align-items: center; gap: 20px;
  margin-bottom: 1.6rem; text-align: left;
}
.logo-lockup .lockup-mark { height: 92px; width: auto; }
.logo-lockup .lockup-text { display: flex; flex-direction: column; line-height: 1.05; }
.logo-lockup .lockup-name {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(2rem, 5vw, 3rem); color: var(--terracota-profundo);
}
.logo-lockup .lockup-role {
  font-family: var(--font-body); font-weight: 300;
  text-transform: uppercase; letter-spacing: .2em;
  font-size: .8rem; color: var(--salvia); margin-top: 6px;
}
@media (max-width: 560px) {
  .logo-lockup { flex-direction: column; gap: 12px; text-align: center; }
  .logo-lockup .lockup-text { align-items: center; }
}

/* Utilidades responsive */
@media (max-width: 860px) {
  .hero-grid, .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .section { padding: 52px 0; }
  .brand .brand-role { display: none; }
}