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

:root {
  --sage: #7a9e87;
  --sage-light: #c8ddd0;
  --sage-pale: #eef4f1;
  --sage-deep: #4a7059;
  --warm: #c9b99a;
  --warm-light: #f0e8dc;
  --warm-pale: #faf6f0;
  --stone: #8a8478;
  --stone-light: #d4d0c8;
  --ink: #2c2c2a;
  --ink-soft: #4a4a47;
  --mist: #fdf9f7;
  --white: #fefefe;
  --radius: 2px;
  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: 'DM Sans', sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--white);
  font-size: 18px;
  line-height: 1.75;
  overflow-x: hidden;
}

.site-header {
  background-color: var(--white);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 15px 35px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 100%;
}

.logo {
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--ink);
  letter-spacing: 0.02em;
}

/* NAV */
.nav {
  flex: 1;
  display: flex;
  gap: 40px;
  justify-content: center;
  align-items: center;
  padding: 1.25rem 5vw;
  border-bottom: 1px solid var(--stone-light);
  transition: all 0.3s;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--stone);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--sage-deep);
}

/* BOTÓN HAMBURGUESA */
.hamburger {
  display: none;
  font-size: 1.8rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--ink);
}

/* MOBILE */
@media (max-width: 768px) {

  nav {
    padding: 1rem 5vw;
  }

  /* Mostrar hamburguesa */
  .hamburger {
    display: block;
    z-index: 101;
  }

  /* Menú móvil */
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;

    flex-direction: column;
    align-items: center;
    gap: 1rem;

    padding: 2rem 0;

    background: rgba(254, 254, 254, 0.98);
    backdrop-filter: blur(12px);

    border-bottom: 1px solid var(--stone-light);

    display: none;
  }

  /* Menú visible */
  .nav-links.active {
    display: flex;
  }

  .nav-links a {
    font-size: 0.9rem;
  }
}


/* HERO */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
  background: var(--warm-pale);
}

.hero-content {
  display: flex;
  flex-direction: column;
  position: relative;
}

.hero-tag {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--sage-deep);
  font-weight: 500;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hero-tag::before {
  content: '';
  display: inline-block;
  width: 2rem;
  height: 1px;
  background: var(--sage-deep);
}

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(3rem, 5vw, 4.5rem);
  font-weight: 600;
  line-height: 1.1;
  color: var(--ink);
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}

.hero h1 em {
  font-style: italic;
  color: var(--sage-deep);
  font-weight: 600;
}

.hero-sub {
  font-family: var(--serif);
  font-size: 1.8rem;
  font-weight: 300;
  color: var(--stone);
  margin-bottom: 2rem;
  font-style: italic;
}

.hero-text {
  font-size: 1.1rem;
  color: var(--ink-soft);
  max-width: 440px;
  margin-bottom: 2.5rem;
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.hero-photo img {
  display: block;
  width: clamp(500px, 50vw, 700px);
  max-width: 100%;
  height: auto;
}

.btn-primary {
  font-family: var(--sans);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
  color: var(--white);
  background: var(--sage-deep);
  padding: 0.9rem 2rem;
  text-decoration: none;
  border-radius: var(--radius);
  transition: all 0.25s;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--sage);
  transform: translateY(-1px);
}

.btn-ghost {
  font-size: 1.2rem;
  color: var(--sage-deep);
  text-decoration: none;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap 0.2s;
}

.btn-ghost:hover {
  gap: 0.7rem;
}

.btn-ghost::after {
  content: '→';
}

/* SECTION SHARED */
section {
  padding: 6rem 8vw;
}

.section-tag {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--sage-deep);
  font-weight: 500;
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 600;
  color: var(--ink);
  line-height: 1.2;
  margin-bottom: 1.25rem;
}

.section-title em {
  font-style: italic;
  color: var(--sage-deep);
}

.section-body {
  font-size: 1.05rem;
  color: var(--ink-soft);
  max-width: 600px;
  line-height: 1.9;
}

/* SOBRE MÍ */
.sobre {
  background: var(--mist);
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 6rem;
  align-items: center;
}

.sobre .section-body {
  margin-top: 80px;
}


/* FOTO */
.about-photo {
  position: relative;
  width: 100%;
  display: block;

  object-fit: cover;

  filter:
    saturate(0.92) contrast(0.96) brightness(1.02) sepia(0.04);
}


.sobre-quote {
  font-family: var(--serif);
  font-size: 1.65rem;
  font-weight: 300;
  font-style: italic;
  color: var(--ink);
  line-height: 1.55;
  padding-left: 2rem;
  border-left: 2px solid var(--sage);
  margin: 2rem 0;
}

.credenciales {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}

.credencial {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem;
}

.credencial p {
  font-size: 1rem;
  color: var(--ink-soft);
  line-height: 1.6;
}

.credencial strong {
  color: var(--ink);
  font-weight: 500;
  display: block;
  margin-bottom: 0.15rem;
}

/* ÁREAS */
.areas {
  background: var(--mist);
  padding: 6rem 8vw;
}

.areas-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.areas-header .section-body {
  font-size: 1rem;
  color: var(--ink-soft);
  max-width: 340px;
}

.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
  padding: .5rem 1rem;
}

.area-card {
  background: var(--white);
  padding: 2.5rem 2rem;
  transition: transform 0.3s ease;
  cursor: default;
  position: relative;
  overflow: hidden;
}

/* Efecto de zoom al hover */
.area-card:hover {
  transform: scale(1.02);
}

/* Borde a la izquierda para todas las cards */
.area-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 2px;
  height: 0;
  background: var(--sage);
  transition: height 0.4s ease;
}

.area-card:hover::before {
  height: 100%;
}

.area-card h3 {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 0.75rem;
}

.area-card p {
  font-size: 1rem;
  color: var(--stone);
  line-height: 1.75;
}

/* PROCESO */
.proceso {
  background: var(--mist);
  color: var(--ink);
  padding: 6rem 8vw;
}

.proceso-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.proceso-header .section-body {
  font-size: 1rem;
  color: var(--ink-soft);
  max-width: 340px;
}

.proceso-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
  margin-top: 4rem;
  padding: .5rem 1rem;
}

.step {
  position: relative;
  background: var(--white);
  padding: 2.5rem 2rem;
  transition: transform 0.3s ease;
  cursor: default;
  overflow: hidden;
}

/* Contenedor del círculo y número */
.step-icon {
  display: flex;
  align-items: center;
  margin-bottom: 1.5rem;
}

/* Círculo decorativo con número */
.step-circle {
  width: 48px;
  height: 48px;
  background: var(--sage-light);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 400;
  font-family: var(--sans);
  transition: background-color 0.3s cubic-bezier(0.2, 0.9, 0.4, 1.1), transform 0.2s ease, box-shadow 0.2s;
  box-shadow: 0 6px 12px -5px rgba(0, 0, 0, 0.15);
  letter-spacing: 0;
  line-height: 1;
}

/* EFECTO PRINCIPAL: al hacer hover sobre la card, el círculo cambia de color */
.step:hover .step-circle {
  background-color: var(--sage);
  transform: scale(1.02);
}

.step:hover {
  transform: scale(1.02);
}


.step h3 {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 0.75rem;
}

.step p {
  font-size: 1rem;
  color: var(--ink-soft);
  line-height: 1.8;
}

/* MODALIDADES */
.modalidades {
  background: var(--mist);
  padding: 6rem 8vw;
}

.mod-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3.5rem;
}

.mod-card {
  border: 1px solid var(--stone-light);
  background-color: var(--white);
  padding: 2.5rem 2rem;
  border-radius: var(--radius);
  transition: border-color 0.2s, transform 0.2s;
  position: relative;
}

.mod-card.featured {
  border-color: var(--sage);
  background: var(--sage-pale);
}

.mod-badge {
  position: absolute;
  top: -0.75rem;
  left: 2rem;
  background: var(--sage-deep);
  color: var(--white);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius);
}

.mod-card:hover {
  border-color: var(--sage);
  transform: translateY(-2px);
}

.mod-card h3 {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--ink);
}

.mod-type {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--sage-deep);
  margin-bottom: 1.25rem;
}

.mod-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1.75rem;
}

.mod-card li {
  font-size: 1rem;
  color: var(--ink-soft);
  padding-left: 1.25rem;
  position: relative;
}

.mod-card li::before {
  content: '–';
  position: absolute;
  left: 0;
  color: var(--sage);
}

.mod-price {
  font-family: var(--sans);
  font-size: .9rem;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 1.25rem;
  text-align: center;
}

.mod-action {
  display: flex;
  text-align: center;
  justify-content: center;
}


/* FAQ */
.faq {
  background: var(--mist);
  padding: 6rem 8vw;
}

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 3.5rem;
}

.faq-item {
  background: var(--white);
  padding: 1.75rem 2rem;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.2s;
  border: 1px solid transparent;
}

.faq-item:hover {
  border-color: var(--sage-light);
}

.faq-item summary {
  font-weight: 500;
  font-size: 1.05rem;
  color: var(--ink);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.faq-item summary::after {
  content: '→';
  font-size: 1.25rem;
  color: var(--sage);
  flex-shrink: 0;
  transition: transform 0.2s;
}

.faq-item[open] summary::after {
  transform: rotate(90deg);
}

.faq-item p {
  font-size: 1rem;
  color: var(--stone);
  line-height: 1.85;
  margin-top: 1rem;
}

/* CONTACTO */
.contacto {
  background: var(--warm-pale);
  color: var(--ink);
  padding: 6rem 8vw;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
}

.contacto .section-tag {
  color: var(--sage-deep);
}

.contacto .section-title {
  color: var(--ink);
}

.contacto .section-body {
  color: var(--ink-soft);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 2.5rem;
}

.contact-row {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-row h4 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--sage-deep);
  margin-bottom: 0.2rem;
  font-weight: 500;
}

.contact-row p {
  font-size: 1rem;
  color: var(--ink-soft);
}

.form-wrap {
  background: var(--white);
  border: 1px solid var(--stone-light);
  padding: 2.5rem;
  border-radius: var(--radius);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--stone);
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--mist);
  border: 1px solid var(--stone-light);
  color: var(--ink);
  padding: 0.85rem 1rem;
  font-family: var(--sans);
  font-size: 1rem;
  border-radius: var(--radius);
  outline: none;
  transition: border-color 0.2s;
  appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--sage);
  background: var(--white);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--stone-light);
}

.form-group select option {
  background: var(--white);
  color: var(--ink);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.btn-submit {
  width: 100%;
  padding: 1rem;
  color: var(--sage-deep);
  border: none;
  font-family: var(--sans);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 500;
  cursor: pointer;
  border-radius: var(--radius);
  background-color: var(--white);
  margin-top: 0.5rem;
}

.btn-submit:hover {
  padding-right: 0.7rem;
}

.btn-submit::after {
  content: '→';
}

.form-note {
  font-size: 0.8rem;
  color: var(--stone);
  text-align: center;
  margin-top: 1rem;
  line-height: 1.6;
}

/* FOOTER */
footer {
  background: var(--stone);
  padding: 2.5rem 8vw;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  border-top: 1px solid var(--stone-light);
}

footer p {
  font-size: 1rem;
  color: var(--white);
  letter-spacing: 0.03em;
}

footer a {
  color: var(--sage-light);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.2s;
}

footer a:hover {
  color: var(--white);
}

.footer-links {
  display: flex;
  gap: 2rem;
}

/* AVISO PRIVACIDAD */
.aviso-banner {
  background: var(--sage-deep);
  color: var(--white);
  text-align: center;
  padding: 0.6rem 2rem;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-content {
    padding: 4rem 6vw;
  }

  .sobre {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .enfoque {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .mod-grid {
    grid-template-columns: 1fr;
  }

  .faq-grid {
    grid-template-columns: 1fr;
  }

  .contacto {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .nav-links {
    display: none;
  }

  section {
    padding: 1rem 3vw;
  }
}