/* =============================================
   MATES CON FIORE — styles.css
   ============================================= */

/* Variables */
:root {
  --color-fondo:       #ffffff;
  --color-fondo-sec:   #eff6ff;
  --color-acento:      #3b82f6;
  --color-acento-hover:#2563eb;
  --color-menta:       #34d399;
  --color-menta-hover: #10b981;
  --color-texto:       #1f2937;
  --color-texto-sec:   #6b7280;
  --color-borde:       #e5e7eb;

  --fuente-titulo: 'Poppins', sans-serif;
  --fuente-cuerpo: 'Inter', sans-serif;

  --radio:    8px;
  --radio-lg: 14px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--fuente-cuerpo);
  background-color: var(--color-fondo);
  color: var(--color-texto);
  line-height: 1.7;
}
img { max-width: 100%; display: block; }
a { color: var(--color-acento); text-decoration: none; }
a:hover { color: var(--color-acento-hover); }

/* Utilidades */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.section-title {
  font-family: var(--fuente-titulo);
  font-size: clamp(1.5rem, 4vw, 2rem);
  color: var(--color-texto);
  margin-bottom: 0.5rem;
  text-align: center;
}
.section-title.left { text-align: left; }
.section-subtitle {
  font-size: 1rem;
  color: var(--color-texto-sec);
  text-align: center;
  margin-bottom: 2.5rem;
}

/* Botones */
.btn {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radio);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease;
  border: none;
  font-family: var(--fuente-cuerpo);
}
.btn--primary {
  background: var(--color-acento);
  color: #ffffff;
}
.btn--primary:hover {
  background: var(--color-acento-hover);
  color: #ffffff;
  transform: translateY(-1px);
}
.btn--outline {
  background: transparent;
  color: var(--color-acento);
  border: 2px solid var(--color-acento);
}
.btn--outline:hover {
  background: var(--color-fondo-sec);
  transform: translateY(-1px);
}

/* =====================
   NAV
   ===================== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-fondo);
  border-bottom: 1px solid var(--color-borde);
}
.nav__container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  font-family: var(--fuente-titulo);
  font-size: 1.2rem;
  color: var(--color-acento);
  font-weight: 700;
}
.nav__menu {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}
.nav__menu a {
  font-size: 0.9rem;
  color: var(--color-texto-sec);
  transition: color 0.2s;
}
.nav__menu a:hover { color: var(--color-texto); }
.nav__cta {
  background: var(--color-acento);
  color: #ffffff !important;
  padding: 0.45rem 1.1rem;
  border-radius: var(--radio);
  font-weight: 500;
}
.nav__cta:hover { background: var(--color-acento-hover) !important; }
.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(--color-texto);
  border-radius: 2px;
  transition: 0.3s;
}

/* =====================
   HERO
   ===================== */
.hero {
  min-height: 88vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 5rem 1.5rem;
  background: linear-gradient(160deg, #eff6ff 0%, #ecfdf5 100%);
  /* Cuando Fiore tenga foto, reemplazar por:
     background: linear-gradient(rgba(255,255,255,0.82), rgba(255,255,255,0.82)), url('../img/fiore.jpg') center/cover no-repeat; */
}
.hero__content { max-width: 680px; }
.hero__tag {
  display: inline-block;
  background: var(--color-fondo-sec);
  color: var(--color-acento);
  font-size: 0.82rem;
  font-weight: 500;
  padding: 4px 14px;
  border-radius: 99px;
  border: 1px solid #bfdbfe;
  margin-bottom: 1.25rem;
  letter-spacing: 0.03em;
}
.hero__title {
  font-family: var(--fuente-titulo);
  font-size: clamp(2rem, 5.5vw, 3.2rem);
  line-height: 1.2;
  color: var(--color-texto);
  margin-bottom: 1.25rem;
}
.hero__subtitle {
  font-size: 1.05rem;
  color: var(--color-texto-sec);
  margin-bottom: 2rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}
.hero__btns {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* =====================
   SERVICIOS
   ===================== */
.servicios {
  padding: 5rem 0;
  background: var(--color-fondo);
}
.servicios__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}
.servicio-card {
  background: var(--color-fondo);
  border: 1px solid var(--color-borde);
  border-radius: var(--radio-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.servicio-card:hover {
  border-color: var(--color-acento);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(59,130,246,0.1);
}
.servicio-card__icon { font-size: 2.2rem; margin-bottom: 1rem; }
.servicio-card__title {
  font-family: var(--fuente-titulo);
  font-size: 1.1rem;
  color: var(--color-texto);
  margin-bottom: 0.5rem;
}
.servicio-card__desc {
  font-size: 0.88rem;
  color: var(--color-texto-sec);
  margin-bottom: 1rem;
}
.servicio-card__tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--color-menta-hover);
  background: #ecfdf5;
  padding: 3px 12px;
  border-radius: 99px;
  border: 1px solid #a7f3d0;
}

/* =====================
   METODOLOGÍA
   ===================== */
.metodologia {
  padding: 5rem 0;
  background: var(--color-fondo-sec);
}
.pasos__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}
.paso {
  background: var(--color-fondo);
  border-radius: var(--radio-lg);
  padding: 2rem 1.5rem;
  position: relative;
  border: 1px solid var(--color-borde);
}
.paso__num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-acento);
  color: #ffffff;
  font-family: var(--fuente-titulo);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}
.paso__title {
  font-family: var(--fuente-titulo);
  font-size: 1rem;
  color: var(--color-texto);
  margin-bottom: 0.5rem;
}
.paso__desc {
  font-size: 0.88rem;
  color: var(--color-texto-sec);
  line-height: 1.6;
}

/* =====================
   SOBRE MÍ
   ===================== */
.sobre-mi {
  padding: 5rem 0;
  background: var(--color-fondo);
}
.sobre-mi__inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 3.5rem;
  align-items: center;
}
.sobre-mi__img {
  border-radius: var(--radio-lg);
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  background: var(--color-fondo-sec);
  min-height: 300px;
  border: 1px solid var(--color-borde);
}
.sobre-mi__text p {
  color: var(--color-texto-sec);
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

/* =====================
   CONTACTO
   ===================== */
.contacto {
  padding: 5rem 0;
  background: var(--color-fondo-sec);
}
.contacto__inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  align-items: start;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 1.1rem;
}
.form-group label {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-texto);
}
.form-group input,
.form-group textarea,
.form-group select {
  background: var(--color-fondo);
  border: 1px solid var(--color-borde);
  border-radius: var(--radio);
  padding: 0.65rem 1rem;
  color: var(--color-texto);
  font-family: var(--fuente-cuerpo);
  font-size: 0.95rem;
  transition: border-color 0.2s;
  resize: vertical;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-acento);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.1);
}
.form-error { font-size: 0.8rem; color: #ef4444; min-height: 1rem; }
.form-success { font-size: 0.9rem; color: var(--color-menta-hover); margin-top: 0.5rem; }
.info-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-borde);
}
.info-item:last-child { border-bottom: none; }
.info-item strong {
  font-size: 0.78rem;
  color: var(--color-acento);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 500;
}
.info-item span,
.info-item a {
  font-size: 0.92rem;
  color: var(--color-texto-sec);
}

/* =====================
   FOOTER
   ===================== */
.footer {
  border-top: 1px solid var(--color-borde);
  padding: 2rem 0;
  background: var(--color-fondo);
}
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer__logo {
  font-family: var(--fuente-titulo);
  font-size: 1rem;
  color: var(--color-acento);
  font-weight: 700;
}
.footer__copy { font-size: 0.82rem; color: var(--color-texto-sec); }
.footer__links { display: flex; gap: 1.25rem; }
.footer__links a { font-size: 0.85rem; color: var(--color-texto-sec); }
.footer__links a:hover { color: var(--color-texto); }

/* =====================
   RESPONSIVO
   ===================== */
@media (max-width: 768px) {
  .nav__menu {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-fondo);
    padding: 1rem 1.5rem 1.5rem;
    border-bottom: 1px solid var(--color-borde);
    gap: 1rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
  }
  .nav__menu.open { display: flex; }
  .nav__toggle { display: flex; }

  .sobre-mi__inner,
  .contacto__inner { grid-template-columns: 1fr; }
  .sobre-mi__img { aspect-ratio: 16/9; }
  .section-title.left { text-align: center; }

  .footer__inner { flex-direction: column; text-align: center; }
  .footer__links { justify-content: center; }
}

@media (max-width: 480px) {
  .servicios__grid,
  .pasos__grid { grid-template-columns: 1fr; }
  .hero__btns { flex-direction: column; align-items: center; }
}