/* ============================================
   Lic. Fernanda Suárez López — Static Site
   Paleta: violeta suave, gris claro, azul grisáceo, blanco, lavanda
   ============================================ */

:root {
  --c-bg: #fbfaff;
  --c-surface: #ffffff;
  --c-surface-alt: #f4f2f8;
  --c-text: #2b2740;
  --c-muted: #6b6880;
  --c-violet: #6b5b95;
  --c-violet-deep: #534477;
  --c-lavender: #b8a9d9;
  --c-lavender-soft: #e9e2f3;
  --c-blue-grey: #8a96a8;
  --c-border: #e6e3ee;

  --radius: 14px;
  --radius-lg: 24px;
  --shadow: 0 8px 32px rgba(83, 68, 119, 0.08);
  --shadow-lg: 0 20px 60px rgba(83, 68, 119, 0.12);

  --font-display: "Playfair Display", Georgia, serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--c-text);
  background: var(--c-bg);
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: var(--c-violet); text-decoration: none; }
a:hover { color: var(--c-violet-deep); }

.text-muted { color: var(--c-muted); font-weight: 300; }

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--c-violet-deep);
  line-height: 1.2;
  margin: 0 0 16px;
}
h1 { font-size: clamp(2.1rem, 4.5vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 2.8vw, 2.4rem); }
h3 { font-size: clamp(1.15rem, 1.8vw, 1.45rem); }
p  { margin: 0 0 14px; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-violet);
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--c-violet);
}

/* ===== NAV ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255,255,255,0.88);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--c-border);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav__brand { display: flex; align-items: center; gap: 12px; color: var(--c-text); font-weight: 500; }
.nav__mark {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-violet), var(--c-lavender));
  color: #fff;
  display: grid; place-items: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
}
.nav__name { font-family: var(--font-display); font-size: 1.02rem; }
.nav__links { display: flex; gap: 28px; align-items: center; }
.nav__links a { color: var(--c-muted); font-size: 0.95rem; font-weight: 500; }
.nav__links a:hover { color: var(--c-violet); }
.nav__cta {
  background: var(--c-violet);
  color: #fff !important;
  padding: 10px 18px;
  border-radius: 999px;
}
.nav__cta:hover { background: var(--c-violet-deep); }

@media (max-width: 780px) {
  .nav__name { display: none; }
  .nav__links { gap: 12px; }
  .nav__links a:not(.nav__cta) { display: none; }
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 500;
  font-size: 0.97rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .25s ease;
}
.btn--primary { background: var(--c-violet); color: #fff; }
.btn--primary:hover { background: var(--c-violet-deep); color: #fff; transform: translateY(-1px); }
.btn--ghost { background: transparent; color: var(--c-violet); border-color: var(--c-lavender); }
.btn--ghost:hover { background: var(--c-lavender-soft); }
.btn--sm { padding: 10px 20px; font-size: 0.9rem; }

/* ===== HERO ===== */
.hero { padding: 64px 0 88px; }
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.hero h1 em {
  font-style: normal;
  color: var(--c-violet);
}
.hero__text .lede {
  font-size: 1.1rem;
  color: var(--c-muted);
  max-width: 520px;
}
.hero__cta { display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }
.hero__media img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
  object-fit: cover;
  width: 100%;
}

.hero__meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  max-width: 540px;
  margin-top: 34px;
  padding-top: 22px;
  border-top: 1px solid var(--c-border);
  font-size: 0.9rem;
}
.hero__meta dt { color: var(--c-muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; }
.hero__meta dd { margin: 4px 0 0; font-weight: 600; color: var(--c-text); }

@media (max-width: 880px) {
  .hero__grid { grid-template-columns: 1fr; gap: 36px; }
  .hero__meta { grid-template-columns: repeat(3, 1fr); gap: 12px; }
}
@media (max-width: 560px) {
  .hero__meta { grid-template-columns: 1fr; }
}

/* ===== SECTIONS ===== */
.section { padding: 88px 0; }
.section--alt { background: var(--c-surface-alt); }
.section__head { text-align: center; max-width: 760px; margin: 0 auto 56px; }
.section__lead { color: var(--c-muted); font-size: 1.05rem; }

/* ===== TWO COL ===== */
.two-col {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 64px;
  align-items: start;
}
.two-col__media img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  aspect-ratio: 4/5;
  object-fit: cover;
  width: 100%;
}

.cards-stack {
  display: grid;
  gap: 16px;
  margin: 28px 0;
}
.info-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 22px 24px;
  box-shadow: var(--shadow);
}
.info-card__label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-violet);
  margin-bottom: 8px;
}
.info-card p { color: var(--c-muted); font-size: 0.95rem; margin: 0; }

@media (max-width: 880px) {
  .two-col { grid-template-columns: 1fr; gap: 32px; }
  .two-col__media { max-width: 420px; margin: 0 auto; }
}

/* ===== MODALIDADES ===== */
.modalidades {
  background: linear-gradient(180deg, var(--c-bg) 0%, var(--c-lavender-soft) 100%);
}

.modal-feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-bottom: 32px;
}
.modal-feature__media { min-height: 340px; }
.modal-feature__media img { width: 100%; height: 100%; object-fit: cover; }
.modal-feature__body { padding: 42px; }
.modal-feature__body h3 { margin-top: 12px; }
.modal-feature__body p { color: var(--c-muted); }
.modal-feature__body ul { padding-left: 18px; color: var(--c-muted); margin: 16px 0 24px; }
.modal-feature__body li { margin-bottom: 10px; }
.modal-feature__body li strong { color: var(--c-text); font-weight: 500; }

.modal-feature--reverse .modal-feature__body { order: 1; }
.modal-feature--reverse .modal-feature__media { order: 2; }

.badge {
  display: inline-block;
  background: var(--c-violet);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 13px;
  border-radius: 999px;
}
.badge--alt { background: var(--c-blue-grey); }

.interconsulta {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 36px 42px;
  box-shadow: var(--shadow);
  margin-top: 12px;
}
.interconsulta h3 { margin-top: 12px; }
.interconsulta p { color: var(--c-muted); margin-bottom: 0; }

@media (max-width: 880px) {
  .modal-feature,
  .modal-feature--reverse { grid-template-columns: 1fr; }
  .modal-feature--reverse .modal-feature__body,
  .modal-feature--reverse .modal-feature__media { order: unset; }
  .modal-feature__media { min-height: 260px; }
  .modal-feature__body { padding: 28px; }
  .interconsulta { padding: 28px; }
}

/* ===== SERVICIOS ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
.service-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color .2s, transform .2s;
}
.service-card:hover { border-color: var(--c-lavender); transform: translateY(-2px); }
.service-card h3 { color: var(--c-violet-deep); font-size: 1.15rem; margin-bottom: 8px; }
.service-card p { color: var(--c-muted); margin: 0; font-size: 0.95rem; }

@media (max-width: 560px) { .services-grid { grid-template-columns: 1fr; } }

/* ===== CTA ===== */
.cta-block {
  background: linear-gradient(135deg, var(--c-lavender-soft) 0%, var(--c-bg) 100%);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 44px 48px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
}
.cta-block h2 { margin-bottom: 8px; }
.cta-block p { color: var(--c-muted); margin: 0; }
.cta-block__actions { display: flex; gap: 12px; flex-wrap: wrap; }

@media (max-width: 760px) {
  .cta-block { flex-direction: column; align-items: flex-start; }
}

/* ===== FAQ ===== */
.faq details {
  border-bottom: 1px solid var(--c-border);
  padding: 20px 6px;
}
.faq summary {
  cursor: pointer;
  font-weight: 500;
  color: var(--c-violet-deep);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.05rem;
}
.faq summary::after {
  content: "+";
  color: var(--c-violet);
  font-size: 1.4rem;
  margin-left: 12px;
  transition: transform .25s;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--c-muted); margin-top: 12px; margin-bottom: 0; }

/* ===== CONTACTO ===== */
.section--contact { background: var(--c-surface-alt); }
.contact {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: start;
}
.contact__info { list-style: none; padding: 0; margin: 18px 0 0; color: var(--c-muted); }
.contact__info li { padding: 6px 0; }
.contact__info a { font-weight: 500; }
.contact__form {
  background: #fff;
  padding: 32px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact__form label {
  display: flex;
  flex-direction: column;
  font-size: 0.88rem;
  color: var(--c-muted);
  gap: 6px;
}
.contact__form input,
.contact__form select,
.contact__form textarea {
  font: inherit;
  color: var(--c-text);
  padding: 12px 14px;
  border: 1px solid var(--c-border);
  border-radius: 10px;
  background: var(--c-bg);
  transition: border-color .2s;
}
.contact__form input:focus,
.contact__form select:focus,
.contact__form textarea:focus {
  outline: none;
  border-color: var(--c-violet);
}
@media (max-width: 880px) { .contact { grid-template-columns: 1fr; gap: 32px; } }

/* ===== FOOTER ===== */
.footer {
  background: var(--c-violet-deep);
  color: #e9e2f3;
  padding: 48px 0 0;
  font-size: 0.9rem;
}
.footer a { color: #e9e2f3; opacity: 0.85; }
.footer a:hover { opacity: 1; }
.footer__inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 36px;
}
.footer__name { font-family: var(--font-display); font-size: 1.15rem; margin-bottom: 4px; }
.footer__role { opacity: 0.8; margin-bottom: 12px; }
.footer__note { opacity: 0.75; max-width: 280px; }
.footer__label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: 12px;
}
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin-bottom: 8px; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.82rem;
  opacity: 0.75;
}
@media (max-width: 760px) {
  .footer__inner { grid-template-columns: 1fr; gap: 28px; }
  .footer__bottom { flex-direction: column; }
}

/* ===== WA FLOAT ===== */
.wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px; height: 56px;
  background: #25D366;
  color: #fff;
  border-radius: 50%;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.4);
  z-index: 40;
  transition: transform .2s;
}
.wa-float:hover { transform: scale(1.07); color: #fff; }

/* Animaciones de entrada */
@media (prefers-reduced-motion: no-preference) {
  .hero__text, .hero__media, .two-col, .modal-feature, .service-card, .info-card, .interconsulta, .cta-block, .faq details {
    opacity: 0;
    transform: translateY(18px);
    animation: fadeUp 0.8s ease forwards;
  }
  .hero__media { animation-delay: 0.1s; }
  @keyframes fadeUp {
    to { opacity: 1; transform: translateY(0); }
  }
}