/* =========================================================
   COMPONENTES — Isarte · La Gran Expedición en Acuarela
   Oferta → video (embed VTURB) → botón → testimonios →
   resultados de alumnas → biografía de Isa → portafolio.
   ========================================================= */

/* ---------- Botones ---------- */

.btn {
  --btn-pad-y: 1rem;
  --btn-pad-x: 1.85rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xs);
  padding: var(--btn-pad-y) var(--btn-pad-x);
  border-radius: var(--radius-pill);
  font-family: var(--font-label);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  white-space: nowrap;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  will-change: transform;
}

.btn:active {
  transform: translateY(1px) scale(0.99);
}

.btn--cta {
  background: linear-gradient(180deg, #ffd35e, var(--color-cta-500));
  color: var(--color-cta-ink);
  box-shadow: var(--shadow-cta);
  font-weight: 700;
}

.btn--cta:hover,
.btn--cta:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px -8px rgba(255, 197, 61, 0.65);
}

.btn--ghost {
  background: transparent;
  border: 1.5px solid var(--color-dorado-500);
  color: var(--color-crema-100);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  background: rgba(201, 162, 75, 0.12);
}

.btn--sm {
  --btn-pad-y: 0.7rem;
  --btn-pad-x: 1.3rem;
  font-size: 0.82rem;
}

.microcopy {
  font-family: var(--font-label);
  font-size: var(--step-caption);
  letter-spacing: 0.02em;
  opacity: 0.75;
}

/* ---------- Oferta (titular textual) ---------- */

.offer {
  padding-top: var(--space-md);
}

.offer__headline {
  text-align: center;
}

.offer__headline .qualifier {
  display: block;
  margin-top: var(--space-sm);
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: var(--step-h3);
  color: var(--color-dorado-300);
}

.play-hint {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  margin-top: var(--space-sm);
  font-family: var(--font-label);
  font-size: var(--step-caption);
  letter-spacing: 0.02em;
  color: var(--color-crema-200);
  opacity: 0.8;
}

.play-hint__icon {
  width: 16px;
  height: 16px;
  flex: none;
  color: var(--color-dorado-500);
}

/* ---------- Video (VSL, embed VTURB) + opt-in de 2 pasos ---------- */

.video-frame {
  position: relative;
  width: 100%;
  max-width: 860px;
  margin: var(--space-xl) auto 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(201, 162, 75, 0.3);
  background: var(--color-bosque-700);
}

/* El póster (con el botón de play) y el reproductor SIEMPRE reservan
   una proporción 16:9, para que el video se vea como un video normal.
   El opt-in, en cambio, no tiene proporción fija: mientras está oculto
   ([hidden]) no ocupa espacio, y cuando se muestra puede crecer lo que
   necesite su contenido sin quedar recortado en pantallas angostas. */
.video-poster,
.video-frame__player {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
}

.video-poster {
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(65% 65% at 50% 45%, rgba(201, 162, 75, 0.16), transparent 70%),
    linear-gradient(160deg, var(--color-bosque-700), var(--color-bosque-800));
  color: var(--color-crema-100);
  cursor: pointer;
  overflow: hidden;
}

.video-poster__cover {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.video-poster__scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(14, 29, 20, 0.15), rgba(14, 29, 20, 0.55));
  transition: background 0.25s ease;
}

.video-poster:hover .video-poster__scrim,
.video-poster:focus-visible .video-poster__scrim {
  background: linear-gradient(180deg, rgba(14, 29, 20, 0.1), rgba(14, 29, 20, 0.4));
}

.video-poster__ring {
  position: absolute;
  z-index: 2;
  width: 92px;
  height: 92px;
  border-radius: 50%;
  border: 1px solid var(--color-dorado-500);
  opacity: 0.55;
  animation: poster-pulse 2.6s ease-out infinite;
}

.video-poster__play {
  position: relative;
  z-index: 2;
  width: 78px;
  height: 78px;
  color: var(--color-dorado-500);
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.35));
  transition: transform 0.25s ease, color 0.25s ease;
}

.video-poster:hover .video-poster__play,
.video-poster:focus-visible .video-poster__play {
  transform: scale(1.08);
  color: var(--color-cta-500);
}

@keyframes poster-pulse {
  0% { transform: scale(1); opacity: 0.55; }
  70% { transform: scale(1.35); opacity: 0; }
  100% { transform: scale(1.35); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .video-poster__ring {
    animation: none;
    opacity: 0.35;
  }
}

.video-frame__player vturb-smartplayer {
  display: block;
  width: 100%;
  height: 100%;
}

.optin {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-lg) var(--space-md);
  text-align: center;
  background:
    radial-gradient(120% 120% at 50% 0%, rgba(201, 162, 75, 0.18), transparent 60%),
    var(--color-bosque-800);
  color: var(--color-crema-100);
}

.optin__eyebrow {
  font-family: var(--font-label);
  font-size: var(--step-small);
  letter-spacing: 0.02em;
  color: var(--color-dorado-300);
  max-width: 30rem;
}

.optin__progress {
  display: flex;
  gap: 0.4rem;
}

.optin__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(226, 201, 131, 0.3);
  transition: background 0.25s ease, transform 0.25s ease;
}

.optin__dot[data-active="true"] {
  background: var(--color-dorado-500);
  transform: scale(1.15);
}

.optin__dot[data-done="true"] {
  background: var(--color-dorado-300);
}

.optin__form {
  width: 100%;
  max-width: 30rem;
}

.optin__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  border: 0;
  padding: 0;
  margin: 0;
}

.optin__step legend {
  padding: 0;
  font-family: var(--font-display);
  font-size: var(--step-h3);
  line-height: 1.3;
}

.optin__options {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
  width: 100%;
}

.optin__option {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  border: 1.5px solid rgba(201, 162, 75, 0.4);
  background: rgba(255, 255, 255, 0.03);
  color: var(--color-crema-100);
  font-family: var(--font-body);
  font-size: var(--step-small);
  text-align: left;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.optin__option:hover,
.optin__option:focus-visible {
  background: rgba(201, 162, 75, 0.14);
  border-color: var(--color-dorado-500);
  transform: translateY(-1px);
}

.optin__option[data-selected="true"] {
  background: rgba(201, 162, 75, 0.22);
  border-color: var(--color-dorado-500);
}

.optin__back {
  background: none;
  border: 0;
  color: var(--color-crema-200);
  font-family: var(--font-label);
  font-size: var(--step-caption);
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
  opacity: 0.8;
}

.optin__back:hover,
.optin__back:focus-visible {
  opacity: 1;
}

.optin__field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  width: 100%;
  text-align: left;
  font-family: var(--font-label);
  font-size: var(--step-caption);
  letter-spacing: 0.02em;
  color: var(--color-crema-200);
}

.optin__field input,
.optin__field select {
  font-family: var(--font-body);
  font-size: var(--step-small);
  color: var(--color-tinta-900);
  background: var(--color-crema-50);
  border: 1.5px solid rgba(201, 162, 75, 0.4);
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.9rem;
}

.optin__field input:focus-visible,
.optin__field select:focus-visible {
  outline: 2px solid var(--color-dorado-500);
  outline-offset: 1px;
}

.optin__phone-row {
  display: flex;
  gap: var(--space-2xs);
}

.optin__phone-row select {
  flex: 0 0 auto;
  width: 6.5rem;
}

.optin__phone-row input {
  flex: 1;
  min-width: 0;
}

.optin__submit {
  width: 100%;
  margin-top: var(--space-2xs);
}

.form-status {
  margin-top: var(--space-2xs);
  font-family: var(--font-label);
  font-size: var(--step-caption);
  min-height: 1.2em;
}

.form-status[data-tone="error"] { color: #ffb4a2; }
.form-status[data-tone="success"] { color: #a9c07a; }

/* ---------- CTA bajo el video ---------- */

.offer__cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  margin-top: var(--space-lg);
}

/* ---------- Testimonios en movimiento ---------- */

.section-head {
  max-width: 40rem;
  margin: 0 auto var(--space-xl);
  text-align: center;
}

.section-head__subtitle {
  margin-top: var(--space-2xs);
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--step-h3);
  color: var(--color-dorado-700, #7a5c22);
}

.marquee {
  position: relative;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.marquee__track {
  display: flex;
  gap: var(--space-md);
  width: max-content;
  animation: marquee-scroll 46s linear infinite;
}

.marquee[data-paused="true"] .marquee__track {
  animation-play-state: paused;
}

.marquee:hover .marquee__track,
.marquee:focus-within .marquee__track {
  animation-play-state: paused;
}

.t-card {
  flex: 0 0 auto;
  width: min(88vw, 420px);
  background: var(--color-bosque-700);
  border: var(--border-hairline);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  display: flex;
  gap: var(--space-sm);
  color: var(--color-crema-100);
}

.t-card__photo {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-dorado-500);
  flex: none;
}

.t-card__name {
  font-family: var(--font-label);
  font-size: 1rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-dorado-300);
  margin-bottom: 0.4rem;
}

.t-card__quote {
  font-size: 1.2rem;
  line-height: 1.6;
  font-style: italic;
}

/* ---------- Footer mínimo ---------- */

.site-footer {
  background: var(--color-bosque-900);
  color: var(--color-crema-200);
  padding-block: var(--space-lg);
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.site-footer p {
  font-size: var(--step-caption);
  opacity: 0.65;
}

/* ---------- Utilidades ---------- */

.text-center { text-align: center; }

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  background: var(--color-cta-500);
  color: var(--color-cta-ink);
  padding: 0.7rem 1.2rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-label);
  font-size: 0.85rem;
  z-index: 1000;
  transition: top 0.2s ease;
}

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

/* ---------- Biografía de Isa ---------- */

.bio,
.section--floral {
  position: relative;
  background:
    radial-gradient(120% 90% at 12% 6%, rgba(28, 58, 38, 0.16), transparent 55%),
    radial-gradient(120% 90% at 88% 100%, rgba(201, 90, 130, 0.14), transparent 55%),
    radial-gradient(80% 60% at 90% 8%, rgba(28, 58, 38, 0.12), transparent 60%),
    var(--color-crema-100);
}

/* ---------- Acentos florales reutilizables (secciones sobre crema) ---------- */

.section-motif {
  position: absolute;
  width: 180px;
  height: 180px;
  object-fit: cover;
  border-radius: 50%;
  box-shadow: var(--shadow-card);
  border: 3px solid var(--color-crema-50);
  opacity: 0.95;
  z-index: 0;
  pointer-events: none;
}

.section-motif--tr {
  top: -1.4rem;
  right: 3%;
  transform: rotate(8deg);
}

.section-motif--tl {
  top: -1.4rem;
  left: 3%;
  transform: rotate(-8deg) scaleX(-1);
}

.section-motif--bl {
  bottom: -1.4rem;
  left: 4%;
  transform: rotate(-10deg) scaleX(-1);
}

.section-motif--br {
  bottom: -1.4rem;
  right: 4%;
  transform: rotate(10deg);
}

@media (max-width: 720px) {
  .section-motif {
    width: 92px;
    height: 92px;
  }
}

@media (max-width: 520px) {
  .section-motif { display: none; }
}

.section--floral .container,
.section--floral .marquee,
.section--floral .section-head {
  position: relative;
  z-index: 1;
}

.bio__motif {
  position: absolute;
  width: 195px;
  height: 195px;
  object-fit: cover;
  border-radius: 50%;
  box-shadow: var(--shadow-card);
  border: 3px solid var(--color-crema-50);
  opacity: 0.95;
  z-index: 0;
}

.bio__motif--top {
  top: -1.8rem;
  right: 3%;
  transform: rotate(8deg);
}

.bio__motif--bottom {
  bottom: -1.8rem;
  left: 4%;
  transform: rotate(-10deg) scaleX(-1);
}

.bio__motif--left {
  width: 120px;
  height: 120px;
  top: 42%;
  left: -1.5rem;
  transform: rotate(-6deg);
  display: none;
}

@media (min-width: 1080px) {
  .bio__motif--left {
    display: block;
  }
}

@media (max-width: 720px) {
  .bio__motif {
    width: 100px;
    height: 100px;
  }
}

@media (max-width: 520px) {
  .bio__motif { display: none !important; }
}

.bio__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 420px) 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.bio__photo {
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  object-fit: cover;
}

.bio__photo--circle {
  aspect-ratio: 1 / 1;
  max-width: 420px;
  margin-inline: auto;
  border-radius: 50%;
  border: 4px solid var(--color-crema-50);
  position: sticky;
  top: 2rem;
}

.bio__kicker {
  font-family: var(--font-label);
  font-size: var(--step-caption);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-dorado-700, #7a5c22);
  margin-bottom: var(--space-2xs);
}

.bio__kicker--oscura {
  color: var(--color-dorado-300);
}

.bio__name {
  margin-bottom: var(--space-sm);
}

.bio__text p + p {
  margin-top: var(--space-sm);
}

@media (max-width: 720px) {
  .bio__grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .bio__photo {
    max-width: 300px;
    margin-inline: auto;
  }

  .bio__photo--circle {
    position: static;
  }
}

/* ---------- Portafolio (obras de Isa) ---------- */

.marquee--obras .marquee__track {
  animation-duration: 60s;
  align-items: flex-start;
}

.obra-card {
  flex: 0 0 auto;
  width: min(56vw, 220px);
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: var(--border-hairline);
  box-shadow: var(--shadow-card);
}

/* ---------- Resultados de nuestras alumnas ---------- */

.marquee--alumnas .marquee__track {
  animation-duration: 46s;
  align-items: flex-start;
}

.alumna-card {
  flex: 0 0 auto;
  width: min(60vw, 240px);
  background: var(--color-bosque-700);
  border: var(--border-hairline);
  border-radius: var(--radius-md);
  padding: 0.55rem;
  box-shadow: var(--shadow-card);
}

.alumna-card__img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: var(--radius-sm);
}