/* =============================================
   SCROLL CINEMA HERO
   ============================================= */
.cinema {
  position: relative;
  height: 320vh;
  background: #000;
}

.cinema-sticky {
  position: sticky;
  top: 0;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

.cinema-sticky canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.cinema-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  padding: 0 28px;
  background: linear-gradient(180deg, rgba(28, 43, 51, .45) 0%, rgba(28, 43, 51, .25) 40%, rgba(28, 43, 51, .7) 100%);
  transition: opacity .15s linear;
}

.cinema-overlay .wrap {
  max-width: 820px;
  text-shadow: 0 2px 18px rgba(0, 0, 0, .55);
}

.cinema-overlay .eyebrow {
  font-size: 12px;
  letter-spacing: 5px;
  text-transform: uppercase;
  margin-bottom: 12px;
  opacity: .95;
  color: #fff;
}

.cinema-overlay h1 {
  color: #fff;
  font-weight: 400;
}

.cinema-overlay h1 em {
  font-style: italic;
  color: var(--arena);
}

.cinema-overlay p {
  color: #f4f7f4;
  font-size: 18px;
  margin: 18px auto 24px;
  max-width: 640px;
}

.cinema-cta {
  display: inline-block;
  background: var(--teal);
  color: #fff;
  padding: 15px 34px;
  border-radius: 28px;
  font-weight: 700;
  letter-spacing: .5px;
  font-size: 14px;
  border: 1px solid rgba(255, 255, 255, .25);
  box-shadow: 0 6px 22px rgba(28, 43, 51, .35);
  text-shadow: none;
}

.cinema-cta:hover {
  background: var(--arena);
  color: var(--noche);
}

.cinema-hint {
  position: absolute;
  bottom: 34px;
  left: 50%;
  transform: translateX(-50%);
  color: #fff;
  opacity: .7;
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  animation: bob 2.5s ease-in-out infinite;
}

@keyframes bob {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 8px); }
}

/* =============================================
   ESENCIA
   ============================================= */
.essence {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 30px;
}

.essence .pillar {
  text-align: center;
  padding: 26px 18px;
}

.essence .pillar .ic {
  width: 62px;
  height: 62px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: var(--crema);
  border: 1.5px solid var(--teal-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
}

.essence .pillar h3 {
  font-size: 22px;
  margin-bottom: 6px;
  color: var(--teal-dark);
}

.essence .pillar p {
  font-size: 14.5px;
  color: #54636b;
}

/* =============================================
   SERVICIOS
   ============================================= */
.services {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 30px;
}

.service {
  background: var(--crema);
  border: 1px solid #e8e2d5;
  border-radius: 14px;
  padding: 22px;
  display: flex;
  flex-direction: column;
}

.service.star {
  background: linear-gradient(180deg, #fbf6ee 0%, #fff 100%);
  border-color: var(--arena);
}

.service .ic {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  background: var(--teal);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 12px;
}

.service.star .ic {
  background: var(--arena);
  color: var(--noche);
}

.service h3 {
  font-size: 19px;
  margin-bottom: 6px;
}

.service p {
  font-size: 14px;
  color: #54636b;
  margin: 0 0 12px;
}

.service .star-flag {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--arena-dark);
  text-transform: uppercase;
  margin-bottom: 6px;
}

/* =============================================
   MÉTODO
   ============================================= */
.method {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 46px;
  align-items: center;
}

.method-visual {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #3B7A7A, #5A9E9E);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 140px;
  color: rgba(255, 255, 255, .45);
  overflow: hidden;
}

.method-visual img,
.reformer-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: inherit;
}

.method ul {
  list-style: none;
  margin-top: 14px;
}

.method li {
  padding-left: 24px;
  position: relative;
  margin-bottom: 8px;
  font-size: 15.5px;
}

.method li:before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--teal);
  font-weight: 700;
}

/* =============================================
   PILATES REFORMER DESTACADO
   ============================================= */
.reformer {
  background: linear-gradient(135deg, #fbf6ee, #fff);
  border: 1px solid #ecd9b4;
  border-radius: 22px;
  padding: 38px;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 36px;
  align-items: center;
  margin-top: 30px;
}

.reformer-visual {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #C9A87C, #A8854F);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 140px;
  color: rgba(255, 255, 255, .55);
  overflow: hidden;
}

.reformer ul {
  list-style: none;
  margin-top: 14px;
}

.reformer li {
  padding-left: 24px;
  position: relative;
  margin-bottom: 8px;
  font-size: 15.5px;
}

.reformer li:before {
  content: "●";
  position: absolute;
  left: 0;
  color: var(--arena);
  font-size: 10px;
  top: 7px;
}

/* =============================================
   EQUIPO
   ============================================= */
.team-note {
  background: #fff;
  border: 1px dashed var(--teal-light);
  border-radius: 14px;
  padding: 24px 28px;
  display: flex;
  gap: 18px;
  align-items: center;
  margin-top: 24px;
}

.team-note .badge {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--teal);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.team-note p {
  margin: 0;
  font-size: 14.5px;
  color: #3a4951;
}

/* =============================================
   ZONAS
   ============================================= */
.zonas {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 30px;
}

.zona {
  background: #fff;
  border: 1px solid #e2e8e6;
  border-radius: 14px;
  padding: 22px;
}

.zona .km {
  display: inline-block;
  background: var(--teal);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 10px;
  letter-spacing: .5px;
}

.zona h3 {
  font-size: 21px;
  margin-bottom: 6px;
}

.zona p {
  font-size: 14px;
  color: #54636b;
  margin: 0;
}

/* =============================================
   FAQ
   ============================================= */
.faq details {
  background: #fff;
  border: 1px solid #e2e8e6;
  border-radius: 12px;
  padding: 16px 20px;
  margin-bottom: 10px;
}

.faq summary {
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--noche);
}

.faq summary::-webkit-details-marker { display: none; }
.faq summary:after { content: "+"; color: var(--teal); font-size: 22px; font-weight: 300; }
.faq details[open] summary:after { content: "–"; }
.faq details[open] { border-color: var(--teal-light); }
.faq p { margin-top: 10px; font-size: 14.5px; color: #54636b; }

/* =============================================
   PREINSCRIPCIÓN
   ============================================= */
.form-wrap {
  background: linear-gradient(160deg, #234f4f 0%, #1C2B33 100%);
  color: #fff;
  border-radius: 22px;
  padding: 48px;
  margin-top: 30px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.form-wrap h2 { color: #fff; }
.form-wrap p { color: #cfd8d6; }

.form-wrap .perks {
  list-style: none;
  margin-top: 20px;
  font-size: 14px;
  color: #cfd8d6;
}

.form-wrap .perks li {
  padding-left: 22px;
  position: relative;
  margin-bottom: 7px;
}

.form-wrap .perks li:before {
  content: "●";
  color: var(--arena);
  position: absolute;
  left: 0;
  font-size: 10px;
  top: 7px;
}

.form {
  background: #fff;
  color: var(--noche);
  padding: 28px;
  border-radius: 14px;
}

.form label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--gris);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 5px;
}

.form input,
.form select {
  width: 100%;
  border: 1px solid #e2e8e6;
  border-radius: 10px;
  padding: 11px 13px;
  font-family: var(--font-sans);
  font-size: 14.5px;
  outline: none;
  margin-bottom: 14px;
}

.form input:focus,
.form select:focus {
  border-color: var(--teal-light);
}

.form .consent {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 12px;
  color: #54636b;
  margin-bottom: 16px;
}

.form .consent input {
  width: auto;
  margin: 3px 0 0 0;
}

.form button {
  width: 100%;
  background: var(--teal);
  color: #fff;
  border: none;
  padding: 14px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: .5px;
  cursor: pointer;
  font-family: var(--font-sans);
  transition: .15s;
}

.form button:hover { background: var(--teal-dark); }

.form .error {
  background: #fdf0f0;
  border: 1px solid #e8b4b4;
  color: #c0392b;
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 13.5px;
  margin-top: 8px;
}

.form .ok {
  background: #eaf6ef;
  border: 1px solid #b8dbc6;
  color: #2f7d57;
  padding: 16px;
  border-radius: 10px;
  font-size: 14px;
  text-align: center;
}

.form .ok b {
  display: block;
  font-size: 17px;
  margin-bottom: 4px;
}

/* =============================================
   RESPONSIVE LANDING
   ============================================= */
@media (max-width: 980px) {
  .essence { grid-template-columns: 1fr; gap: 16px; }
  .services { grid-template-columns: repeat(2, 1fr); }
  .method, .reformer { grid-template-columns: 1fr; gap: 26px; }
  .method-visual, .reformer-visual { aspect-ratio: 16/9; }
  .zonas { grid-template-columns: 1fr 1fr; }
  .form-wrap { grid-template-columns: 1fr; padding: 30px; }
  .cinema-overlay p { font-size: 16px; margin: 14px auto 22px; }
  .reformer { padding: 28px; }
}

@media (max-width: 540px) {
  .services { grid-template-columns: 1fr; }
  .zonas { grid-template-columns: 1fr; }
  .cinema { height: 240vh; }
  .cinema-overlay { padding: 0 18px; }
  .cinema-overlay .wrap { padding-bottom: 30px; }
  .cinema-overlay .eyebrow { font-size: 10.5px; letter-spacing: 3.5px; margin-bottom: 8px; }
  .cinema-overlay h1 { font-size: clamp(28px, 8vw, 38px); line-height: 1.18; }
  .cinema-overlay p { font-size: 15px; margin: 14px auto 20px; line-height: 1.55; }
  .cinema-cta { padding: 13px 26px; font-size: 13px; }
  .cinema-hint { bottom: 18px; font-size: 10px; letter-spacing: 2px; }
  .essence .pillar { padding: 18px 14px; }
  .essence .pillar h3 { font-size: 20px; }
  .reformer { padding: 22px; }
  .form-wrap { padding: 22px; border-radius: 18px; gap: 22px; }
  .form { padding: 20px; }
}