:root {
  /* Identidad visual: tonos suaves, cálidos y profesionales. */
  --cream: #fff6f3;
  --cream-deep: #f6e6df;
  --white: #ffffff;
  --pink: #dfa8ad;
  --pink-light: #f8dfe2;
  --rose-quartz: #f1c7cc;
  --antique-pink: #c98e98;
  --sage: #a9b99f;
  --sage-dark: #66785f;
  --plum: #793d4d;
  --plum-soft: #8d5a68;
  --gold: #c5a06f;
  --shadow: 0 24px 70px rgba(121, 61, 77, 0.13);
  --shadow-soft: 0 14px 40px rgba(121, 61, 77, 0.1);
  --radius-lg: 34px;
  --radius-md: 22px;
  --radius-sm: 14px;
  --container: 1120px;
  --header-height: 76px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  margin: 0;
  color: var(--plum);
  background: var(--cream);
  font-family: "Lato", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 12% 18%, rgba(223, 168, 173, 0.34), transparent 24%),
    radial-gradient(circle at 86% 4%, rgba(169, 185, 159, 0.28), transparent 20%),
    radial-gradient(circle at 88% 78%, rgba(241, 199, 204, 0.34), transparent 24%),
    linear-gradient(135deg, var(--cream), #fffaf7 55%, #fdf0f1);
}

body::after {
  content: "";
  position: fixed;
  inset: auto -80px 8vh auto;
  z-index: -1;
  width: 280px;
  height: 280px;
  border-radius: 48% 52% 46% 54%;
  background:
    radial-gradient(circle at 50% 18%, rgba(201, 142, 152, 0.18) 0 8%, transparent 9%),
    radial-gradient(circle at 72% 42%, rgba(201, 142, 152, 0.16) 0 9%, transparent 10%),
    radial-gradient(circle at 48% 68%, rgba(201, 142, 152, 0.14) 0 11%, transparent 12%),
    radial-gradient(circle at 28% 42%, rgba(169, 185, 159, 0.13) 0 10%, transparent 11%);
  opacity: 0.75;
  pointer-events: none;
}

img,
svg,
iframe {
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  color: var(--sage-dark);
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid rgba(102, 120, 95, 0.42);
  outline-offset: 4px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -5rem;
  z-index: 100;
  padding: 0.7rem 1rem;
  border-radius: var(--radius-sm);
  background: var(--plum);
  color: var(--white);
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 1rem;
}

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.section {
  position: relative;
  padding: 5rem 0;
}

.section::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: min(86%, 900px);
  height: 18px;
  transform: translateX(-50%);
  background:
    radial-gradient(circle at 50% 50%, rgba(201, 142, 152, 0.32) 0 4px, transparent 5px),
    radial-gradient(circle at calc(50% - 26px) 50%, rgba(169, 185, 159, 0.28) 0 3px, transparent 4px),
    radial-gradient(circle at calc(50% + 26px) 50%, rgba(169, 185, 159, 0.28) 0 3px, transparent 4px),
    linear-gradient(90deg, transparent, rgba(201, 142, 152, 0.28), transparent);
  background-size: auto, auto, auto, 100% 1px;
  background-position: center;
  background-repeat: no-repeat;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--plum);
  font-family: "Cormorant Garamond", Georgia, serif;
  font-weight: 700;
  line-height: 1.05;
}

h1 {
  font-size: clamp(2.7rem, 10vw, 5.8rem);
  letter-spacing: -0.05em;
}

h2 {
  font-size: clamp(2.1rem, 6vw, 3.8rem);
  letter-spacing: -0.035em;
}

h3 {
  font-size: clamp(1.45rem, 4vw, 2rem);
}

p {
  margin: 0;
}

.eyebrow {
  margin-bottom: 0.8rem;
  color: var(--sage-dark);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.site-header {
  /* Header translúcido para mantener navegación visible sin cortar la lectura. */
  position: sticky;
  top: 0;
  z-index: 50;
  min-height: var(--header-height);
  border-bottom: 1px solid rgba(199, 167, 108, 0.22);
  background: rgba(255, 246, 243, 0.86);
  backdrop-filter: blur(18px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 1.2rem;
  font-weight: 700;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(199, 167, 108, 0.45);
  border-radius: 50% 50% 44% 44%;
  background: linear-gradient(145deg, var(--pink-light), var(--white));
  color: var(--plum);
}

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  width: 44px;
  height: 44px;
  gap: 5px;
  border: 1px solid rgba(90, 62, 69, 0.16);
  border-radius: 999px;
  background: var(--white);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin-inline: auto;
  border-radius: 999px;
  background: var(--plum);
}

.nav-menu {
  position: fixed;
  left: 1rem;
  right: 1rem;
  top: calc(var(--header-height) + 0.8rem);
  display: none;
  margin: 0;
  padding: 1rem;
  list-style: none;
  border: 1px solid rgba(199, 167, 108, 0.25);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-soft);
}

.nav-menu.is-open {
  display: grid;
  gap: 0.3rem;
}

.nav-menu a {
  display: block;
  padding: 0.8rem 1rem;
  border-radius: 999px;
  color: var(--plum-soft);
  font-size: 0.95rem;
  font-weight: 700;
}

.nav-menu a:hover {
  background: var(--cream);
  color: var(--plum);
}

.hero {
  /* Primer impacto: mensaje claro, CTAs visibles e ilustración decorativa. */
  min-height: calc(100vh - var(--header-height));
  display: grid;
  align-items: center;
  overflow: hidden;
}

.hero::before {
  content: "✽";
  position: absolute;
  right: 5vw;
  top: 8rem;
  color: rgba(201, 142, 152, 0.34);
  font-family: Georgia, serif;
  font-size: clamp(4rem, 14vw, 12rem);
  line-height: 1;
  z-index: -1;
}

.hero::after {
  content: "";
  position: absolute;
  left: -70px;
  bottom: 8vh;
  z-index: -1;
  width: 230px;
  height: 230px;
  border-radius: 50%;
  background:
    radial-gradient(ellipse at 62% 30%, rgba(169, 185, 159, 0.18) 0 12%, transparent 13%),
    radial-gradient(ellipse at 44% 48%, rgba(223, 168, 173, 0.19) 0 10%, transparent 11%),
    radial-gradient(ellipse at 68% 58%, rgba(241, 199, 204, 0.22) 0 13%, transparent 14%);
  opacity: 0.8;
}

.hero-grid {
  display: grid;
  align-items: center;
  gap: 3rem;
}

.hero-content {
  max-width: 720px;
}

.hero-text {
  max-width: 620px;
  margin-top: 1.4rem;
  color: var(--plum-soft);
  font-size: clamp(1.05rem, 2vw, 1.24rem);
}

.button-group,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.8rem 1.25rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 700;
  line-height: 1.2;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.btn-primary {
  background: var(--plum);
  color: var(--white);
}

.btn-primary:hover {
  color: var(--white);
  background: #633142;
}

.btn-secondary {
  border-color: rgba(102, 120, 95, 0.28);
  background: var(--sage);
  color: #263322;
}

.btn-outline {
  border-color: rgba(121, 61, 77, 0.2);
  background: var(--white);
}

.hero-art {
  justify-self: center;
  width: min(100%, 390px);
}

.arch-card {
  position: relative;
  padding: 1.1rem;
  border: 1px solid rgba(199, 167, 108, 0.28);
  border-radius: 999px 999px var(--radius-lg) var(--radius-lg);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.78), rgba(248, 223, 226, 0.52));
  box-shadow: var(--shadow);
}

.arch-card::before,
.arch-card::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: var(--rose-quartz);
  opacity: 0.68;
}

.arch-card::before {
  width: 72px;
  height: 72px;
  left: -18px;
  bottom: 48px;
}

.arch-card::after {
  width: 42px;
  height: 42px;
  right: 16px;
  top: 30px;
  background: var(--sage);
}

.arch-bg {
  fill: #fff1ef;
  stroke: rgba(199, 167, 108, 0.35);
  stroke-width: 2;
}

.line,
.stem {
  fill: none;
  stroke: var(--sage-dark);
  stroke-width: 7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.stem {
  stroke-width: 5;
}

.flower {
  fill: var(--antique-pink);
}

.flower.small {
  fill: var(--pink-light);
}

.dot {
  fill: var(--gold);
}

.about-card,
.contact-card,
.form-card,
.mode-card {
  border: 1px solid rgba(199, 167, 108, 0.24);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow-soft);
}

.about-card {
  display: grid;
  gap: 2rem;
  padding: clamp(1.5rem, 5vw, 3rem);
}

.about-text {
  display: grid;
  gap: 1rem;
  color: var(--plum-soft);
  font-size: 1.05rem;
}

.license {
  color: var(--sage-dark);
  font-weight: 700;
}

.section-heading {
  position: relative;
  z-index: 0;
  max-width: 760px;
  margin-bottom: 2.2rem;
}

.section-heading::before {
  content: "";
  position: absolute;
  left: -1.4rem;
  top: -1rem;
  z-index: -1;
  width: 92px;
  height: 92px;
  border-radius: 54% 46% 52% 48%;
  background:
    radial-gradient(circle at 50% 20%, rgba(223, 168, 173, 0.22) 0 10%, transparent 11%),
    radial-gradient(circle at 76% 48%, rgba(223, 168, 173, 0.18) 0 12%, transparent 13%),
    radial-gradient(circle at 48% 76%, rgba(223, 168, 173, 0.16) 0 12%, transparent 13%),
    radial-gradient(circle at 24% 48%, rgba(169, 185, 159, 0.14) 0 11%, transparent 12%);
  opacity: 0.9;
}

.section-heading.centered::before {
  left: 50%;
  transform: translateX(-50%);
}

.section-heading p:not(.eyebrow) {
  margin-top: 1rem;
  color: var(--plum-soft);
}

.centered {
  margin-inline: auto;
  text-align: center;
}

.services-grid {
  display: grid;
  gap: 1rem;
}

.service-card {
  /* Tarjetas simples para que los motivos de consulta se escaneen rápido. */
  position: relative;
  min-height: 230px;
  padding: 1.4rem;
  overflow: hidden;
  border: 1px solid rgba(199, 167, 108, 0.2);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 10px 30px rgba(121, 61, 77, 0.07);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-soft);
}

.service-card::after {
  content: "";
  position: absolute;
  right: -30px;
  bottom: -30px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 25%, rgba(201, 142, 152, 0.18) 0 10%, transparent 11%),
    radial-gradient(circle at 72% 52%, rgba(241, 199, 204, 0.28) 0 13%, transparent 14%),
    radial-gradient(circle, rgba(248, 223, 226, 0.76), transparent 68%);
}

.service-card span {
  color: var(--gold);
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 2.1rem;
  font-weight: 700;
}

.service-card h3 {
  margin-top: 1.2rem;
}

.service-card p {
  margin-top: 0.8rem;
  color: var(--plum-soft);
}

.modes-grid,
.contact-grid {
  display: grid;
  gap: 1rem;
}

.mode-card {
  position: relative;
  padding: clamp(1.5rem, 5vw, 2.4rem);
  overflow: hidden;
}

.mode-card::before {
  content: "";
  position: absolute;
  right: 1.4rem;
  top: 1.4rem;
  width: 80px;
  height: 80px;
  border: 1px solid rgba(199, 167, 108, 0.28);
  border-radius: 50% 50% 48% 42%;
  background:
    radial-gradient(ellipse at 65% 34%, rgba(169, 185, 159, 0.2) 0 16%, transparent 17%),
    radial-gradient(circle at 40% 56%, rgba(241, 199, 204, 0.26) 0 18%, transparent 19%),
    rgba(255, 246, 243, 0.58);
}

.online {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.82), rgba(248, 223, 226, 0.46));
}

.in-person {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.82), rgba(167, 184, 160, 0.28));
}

.mode-card p:not(.eyebrow) {
  margin-top: 1rem;
  color: var(--plum-soft);
}

.contact {
  background:
    radial-gradient(circle at 8% 14%, rgba(241, 199, 204, 0.22), transparent 22%),
    linear-gradient(180deg, transparent, rgba(248, 223, 226, 0.34));
}

.contact-card,
.form-card {
  padding: clamp(1.4rem, 5vw, 2rem);
}

.contact-list {
  display: grid;
  gap: 1rem;
  margin: 1.4rem 0 0;
}

.contact-list div {
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(199, 167, 108, 0.22);
}

.contact-list dt {
  color: var(--sage-dark);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-list dd {
  margin: 0.2rem 0 0;
  overflow-wrap: anywhere;
}

.form-card h3 {
  margin-bottom: 1rem;
}

.form-frame {
  /* El alto fijo evita saltos visuales con Google Forms y mantiene responsividad. */
  position: relative;
  width: 100%;
  min-height: 720px;
  overflow: hidden;
  border: 1px solid rgba(199, 167, 108, 0.22);
  border-radius: var(--radius-md);
  background: var(--white);
}

.form-frame iframe {
  display: block;
  width: 100%;
  height: 720px;
  border: 0;
}

.site-footer {
  padding: 2rem 0;
  background: var(--plum);
  color: rgba(255, 255, 255, 0.86);
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-content a:hover {
  color: var(--pink-light);
}

.whatsapp-float,
.back-to-top {
  position: fixed;
  z-index: 40;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  box-shadow: var(--shadow-soft);
}

.whatsapp-float {
  right: 1rem;
  bottom: 1rem;
  width: 58px;
  height: 58px;
  background: #6ea66b;
  color: var(--white);
  font-weight: 700;
}

.back-to-top {
  right: 1rem;
  bottom: 5rem;
  width: 46px;
  height: 46px;
  background: var(--white);
  color: var(--plum);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.fade-in {
  /* Animación sutil activada por IntersectionObserver en script.js. */
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 720px) {
  .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .modes-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 920px) {
  .section {
    padding: 7rem 0;
  }

  .nav-toggle {
    display: none;
  }

  .nav-menu {
    position: static;
    display: flex;
    align-items: center;
    gap: 0.2rem;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(300px, 0.68fr);
  }

  .about-card {
    grid-template-columns: 0.85fr 1.15fr;
  }

  .services-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .contact-grid {
    grid-template-columns: 0.78fr 1.22fr;
    align-items: start;
  }
}

@media (max-width: 520px) {
  .brand span:last-child {
    max-width: 180px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .btn,
  .button-group,
  .contact-actions {
    width: 100%;
  }

  .form-frame,
  .form-frame iframe {
    min-height: 760px;
    height: 760px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .fade-in {
    opacity: 1;
    transform: none;
  }
}