/* ===========================
   HEALTHCANVAS — styles.css
   =========================== */

:root {
  --azul: #1B4F72;
  --azul-claro: #2E86C1;
  --menta: #A8D5BA;
  --menta-oscuro: #6aab89;
  --blanco: #FFFFFF;
  --gris-fondo: #F7F9FB;
  --gris-texto: #4A5568;
  --gris-suave: #E8EEF4;
  --negro: #1A202C;
  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --radius: 12px;
  --sombra: 0 4px 24px rgba(27, 79, 114, 0.08);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--negro); background: var(--blanco); line-height: 1.7; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 2px solid transparent;
}
.btn--primary { background: var(--azul); color: var(--blanco); border-color: var(--azul); }
.btn--primary:hover { background: var(--azul-claro); border-color: var(--azul-claro); }
.btn--ghost { background: transparent; color: var(--azul); border-color: transparent; }
.btn--ghost:hover { background: var(--gris-suave); }
.btn--outline { background: transparent; color: var(--azul); border-color: var(--azul); }
.btn--outline:hover { background: var(--azul); color: var(--blanco); }
.btn--nav { background: var(--menta); color: var(--azul); border-color: var(--menta); padding: 10px 20px; font-weight: 600; }
.btn--nav:hover { background: var(--menta-oscuro); border-color: var(--menta-oscuro); }
.btn--whatsapp { background: #25D366; color: var(--blanco); border-color: #25D366; }
.btn--whatsapp:hover { background: #1ebe57; border-color: #1ebe57; }

.section__eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--menta-oscuro);
  margin-bottom: 12px;
}
.section__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: var(--azul);
  line-height: 1.2;
  margin-bottom: 24px;
}

/* NAV */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--gris-suave);
}
.nav__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-body); font-size: 1.1rem; color: var(--azul); }
.nav__logo strong { font-weight: 600; }
.nav__links { display: flex; align-items: center; gap: 32px; }
.nav__links a { font-size: 0.9rem; color: var(--gris-texto); font-weight: 500; transition: color 0.2s; }
.nav__links a:hover { color: var(--azul); }
.nav__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav__toggle span { display: block; width: 24px; height: 2px; background: var(--azul); border-radius: 2px; transition: all 0.3s; }

/* HERO */
.hero { padding: 140px 24px 80px; max-width: 1100px; margin: 0 auto; position: relative; overflow: hidden; }
.hero__inner { max-width: 680px; }
.hero__eyebrow { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--menta-oscuro); margin-bottom: 16px; }
.hero__title { font-family: var(--font-display); font-size: clamp(2.4rem, 5.5vw, 4rem); color: var(--azul); line-height: 1.15; margin-bottom: 20px; }
.hero__title em { font-style: italic; color: var(--menta-oscuro); }
.hero__sub { font-size: 1.1rem; color: var(--gris-texto); max-width: 520px; margin-bottom: 36px; line-height: 1.75; }
.hero__actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero__pulse { position: absolute; bottom: 0; right: -40px; width: 60%; opacity: 0.5; pointer-events: none; }

/* DIFERENCIADOR */
.diferenciador { background: var(--azul); padding: 48px 24px; }
.diferenciador__texto { font-family: var(--font-display); font-size: clamp(1.2rem, 3vw, 1.7rem); color: rgba(255,255,255,0.85); max-width: 800px; margin: 0 auto; text-align: center; line-height: 1.5; }
.diferenciador__texto strong { color: var(--menta); }

/* SERVICIOS */
.servicios { padding: 96px 0; background: var(--gris-fondo); }
.servicios__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; margin-top: 48px; }
.plan { background: var(--blanco); border-radius: var(--radius); padding: 36px 28px; box-shadow: var(--sombra); border: 2px solid transparent; transition: border-color 0.2s, transform 0.2s; display: flex; flex-direction: column; gap: 16px; }
.plan:hover { border-color: var(--menta); transform: translateY(-4px); }
.plan--destacado { border-color: var(--azul); position: relative; }
.plan__tag { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--menta-oscuro); }
.plan--destacado .plan__tag { color: var(--azul-claro); }
.plan__nombre { font-family: var(--font-display); font-size: 1.5rem; color: var(--azul); }
.plan__precio { font-size: 1.2rem; font-weight: 600; color: var(--negro); }
.plan__precio span { font-size: 0.8rem; font-weight: 400; color: var(--gris-texto); }
.plan__lista { display: flex; flex-direction: column; gap: 10px; flex: 1; }
.plan__lista li { font-size: 0.9rem; color: var(--gris-texto); padding-left: 20px; position: relative; }
.plan__lista li::before { content: '✓'; position: absolute; left: 0; color: var(--menta-oscuro); font-weight: 700; }
.servicios__nota { margin-top: 32px; font-size: 0.85rem; color: var(--gris-texto); text-align: center; }

/* SOBRE MÍ */
.sobre-mi { padding: 96px 0; }
.sobre-mi__inner {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 64px;
  align-items: center;
}
.sobre-mi__texto p { color: var(--gris-texto); margin-bottom: 16px; font-size: 1rem; line-height: 1.8; }
.sobre-mi__badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.sobre-mi__badges span { background: var(--gris-suave); color: var(--azul); padding: 6px 14px; border-radius: 20px; font-size: 0.85rem; font-weight: 500; }
.sobre-mi__imagen img {
  width: 100%;
  border-radius: 12px;
  object-fit: cover;
  object-position: center 15%;
  aspect-ratio: 3/4;
}

/* PORTAFOLIO */
.portafolio { padding: 40px 0; background: var(--gris-fondo); }
.portafolio__grid { margin-top: 40px; }
.proyecto { background: var(--blanco); border-radius: var(--radius); overflow: hidden; box-shadow: var(--sombra); display: grid; grid-template-columns: 1fr 1fr; }
.proyecto__info { padding: 40px 40px; display: flex; flex-direction: column; justify-content: center; gap: 16px; }
.proyecto__info h3 { font-family: var(--font-display); font-size: 1.5rem; color: var(--azul); }
.proyecto__info p { color: var(--gris-texto); font-size: 0.95rem; line-height: 1.75; }
.proyecto__tags { display: flex; flex-wrap: wrap; gap: 8px; }
.proyecto__tags span { background: var(--gris-suave); color: var(--azul); padding: 4px 12px; border-radius: 20px; font-size: 0.8rem; font-weight: 500; }

/* BANNER PORTAFOLIO */
.portafolio__banner {
  margin-top: 40px;
  background: var(--menta);
  border-radius: var(--radius);
  padding: 40px 48px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.portafolio__banner-texto {
  flex: 1;
  min-width: 0;
}
.portafolio__banner-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--azul-claro);
  margin-bottom: 4px;
}
.portafolio__banner-titulo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--azul);
  margin-bottom: 8px;
}
.portafolio__banner-desc {
  font-size: 0.9rem;
  color: var(--azul);
  line-height: 1.7;
}
.portafolio__banner .btn--primary {
  background: var(--azul);
  border-color: var(--azul);
  color: var(--blanco);
  margin-top: 16px;
}

.portafolio__banner .btn--primary:hover {
  background: var(--azul-claro);
  border-color: var(--azul-claro);
}

/* MOCKUP */
.proyecto__mockup { background: #e8eef4; border-radius: 12px 0 0 12px; overflow: hidden; display: flex; flex-direction: column; }
.proyecto__mockup-bar { background: #d0d8e4; padding: 10px 16px; display: flex; gap: 6px; align-items: center; flex-shrink: 0; }
.proyecto__mockup-bar span { width: 10px; height: 10px; border-radius: 50%; background: #c0c8d4; }
.proyecto__mockup-bar span:first-child { background: #ff6b6b; }
.proyecto__mockup-bar span:nth-child(2) { background: #ffd93d; }
.proyecto__mockup-bar span:nth-child(3) { background: #6bcb77; }
.proyecto__mockup-screen { overflow-y: scroll; height: 450px; cursor: ns-resize; }
.proyecto__mockup-screen img { width: 100%; display: block; }

/* CONTACTO */
.contacto { padding: 96px 0; background: var(--azul); }
.contacto__inner { text-align: center; }
.contacto .section__eyebrow { color: var(--menta); }
.contacto .section__title { color: var(--blanco); }
.contacto__sub { color: rgba(255,255,255,0.75); max-width: 480px; margin: 0 auto 40px; font-size: 1rem; }
.contacto__opciones { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.contacto .btn--outline { color: var(--blanco); border-color: rgba(255,255,255,0.4); }
.contacto .btn--outline:hover { background: rgba(255,255,255,0.1); border-color: var(--blanco); }

/* FOOTER */
.footer { padding: 24px; border-top: 1px solid var(--gris-suave); }
.footer__inner { display: flex; justify-content: space-between; align-items: center; font-size: 0.85rem; color: var(--gris-texto); }
.footer__inner a:hover { color: var(--azul); }

@media (max-width: 768px) {
  .nav__links {
    display: none;
    position: fixed;
    top: 68px; left: 0; right: 0;
    background: var(--blanco);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--gris-suave);
    box-shadow: var(--sombra);
  }
  .nav__links.active { display: flex; }
  .nav__toggle { display: flex; }

  .hero { padding: 120px 24px 60px; }
  .hero__pulse { display: none; }

  .sobre-mi { padding: 24px 0; }
  .sobre-mi__inner { display: flex; flex-direction: column; gap: 0; }
  .sobre-mi__texto { display: contents; }
  .sobre-mi .section__eyebrow { order: 1; margin-bottom: 12px; }
  .sobre-mi .section__title { order: 2; margin-bottom: 16px; line-height: 1.1; }
  .sobre-mi__imagen { order: 3; max-width: 240px; margin: 24px auto; }
  .sobre-mi__texto p { order: 4; margin-bottom: 12px; }
  .sobre-mi__texto .sobre-mi__badges { order: 6; margin-top: 12px; }

  .proyecto { grid-template-columns: 1fr; }
  .proyecto__info { padding: 32px 24px; }

  .footer__inner { flex-direction: column; gap: 8px; text-align: center; }

  .portafolio__banner {
    padding: 32px 24px;
  }
  .portafolio__banner .btn--primary {
    align-self: stretch;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}