/* CORES - Centro de Orientación y Evolución del Ser */
:root {
  --teal: #1B998B;
  --teal-dark: #167C71;
  --teal-light: #E8F5F3;
  --dark: #2D3436;
  --text: #4A4A4A;
  --text-light: #777777;
  --white: #FFFFFF;
  --off-white: #F9FAFB;
  --border: #E8E8E8;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Nunito Sans', 'Helvetica Neue', Arial, sans-serif; color: var(--text); background: var(--off-white); line-height: 1.6; }
a { color: var(--teal); text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4 { color: var(--dark); line-height: 1.25; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* NAVIGATION */
.site-nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: rgba(255,255,255,0.92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid transparent; transition: all 0.3s; padding: 14px 0; }
.site-nav.scrolled { border-bottom-color: var(--border); padding: 8px 0; box-shadow: 0 1px 8px rgba(0,0,0,0.04); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; }
.nav-logo img { height: 42px; transition: height 0.3s; }
.site-nav.scrolled .nav-logo img { height: 34px; }
.nav-links { display: flex; gap: 4px; align-items: center; }
.nav-link { padding: 8px 14px; font-size: 13.5px; color: var(--dark); font-weight: 500; border-radius: 6px; transition: all 0.2s; }
.nav-link:hover { background: rgba(27,153,139,0.07); color: var(--teal); }
.nav-cta { margin-left: 10px; padding: 10px 22px; background: var(--teal); color: var(--white) !important; font-size: 13.5px; font-weight: 600; border-radius: 8px; transition: background 0.2s; }
.nav-cta:hover { background: var(--teal-dark); }
.nav-mobile-btn { display: none; background: none; border: none; font-size: 26px; color: var(--dark); cursor: pointer; }
.mobile-menu { display: none; background: var(--white); border-top: 1px solid var(--border); padding: 12px 24px; }
.mobile-menu.open { display: block; }
.mobile-menu a { display: block; padding: 12px 0; font-size: 15px; color: var(--dark); border-bottom: 1px solid var(--border); }

/* HERO */
.hero { min-height: 80vh; display: flex; align-items: center; position: relative; overflow: hidden; background: var(--dark); }
.hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: 0.15; }
.hero-content { position: relative; z-index: 1; max-width: 680px; padding: 120px 24px 80px; }
.hero-label { font-size: 12px; font-weight: 600; letter-spacing: 4px; text-transform: uppercase; color: rgba(255,255,255,0.45); margin-bottom: 20px; }
.hero h1 { font-size: clamp(34px, 5vw, 58px); font-weight: 700; color: var(--white); line-height: 1.12; margin-bottom: 22px; }
.hero p { font-size: 17px; color: rgba(255,255,255,0.72); line-height: 1.7; margin-bottom: 34px; max-width: 500px; }
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }

/* BUTTONS */
.btn-primary { display: inline-block; padding: 15px 30px; background: var(--teal); color: var(--white) !important; font-size: 15px; font-weight: 600; border-radius: 8px; transition: background 0.2s; }
.btn-primary:hover { background: var(--teal-dark); }
.btn-outline { display: inline-block; padding: 15px 30px; border: 1px solid rgba(255,255,255,0.3); color: var(--white) !important; font-size: 15px; font-weight: 500; border-radius: 8px; }
.btn-outline:hover { border-color: rgba(255,255,255,0.6); }
.btn-whatsapp { display: inline-block; padding: 13px 28px; background: #25D366; color: var(--white) !important; font-size: 14px; font-weight: 600; border-radius: 8px; }
.btn-sm { display: inline-block; padding: 7px 18px; font-size: 13px; font-weight: 600; color: var(--teal); border: 1px solid var(--teal); border-radius: 6px; transition: all 0.2s; }
.btn-sm:hover { background: var(--teal); color: var(--white) !important; }

/* SECTIONS */
.section { padding: 76px 24px; }
.section-white { background: var(--white); }
.section-off { background: var(--off-white); }
.section-teal { background: var(--teal-dark); color: var(--white); }
.section-dark { background: var(--dark); color: var(--white); }
.section-title { text-align: center; margin-bottom: 44px; }
.section-title .label { font-size: 12px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--teal); margin-bottom: 8px; }
.section-teal .section-title .label { color: rgba(255,255,255,0.55); }
.section-title h2 { font-size: clamp(26px, 3.8vw, 38px); font-weight: 700; }
.section-teal .section-title h2 { color: var(--white); }
.section-title p { font-size: 15.5px; color: var(--text-light); max-width: 580px; margin: 14px auto 0; line-height: 1.65; }
.section-teal .section-title p { color: rgba(255,255,255,0.7); }

/* VALUES BAR */
.values-bar { background: var(--white); padding: 36px 24px; border-bottom: 1px solid var(--border); }
.values-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; text-align: center; }
.values-grid span { font-size: 14px; color: var(--text); font-weight: 500; padding: 8px 0; }

/* CARD GRID */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 18px; }
.card { background: var(--white); border-radius: 12px; padding: 26px; border: 1px solid var(--border); transition: all 0.25s; }
.card:hover { transform: translateY(-3px); box-shadow: 0 6px 24px rgba(0,0,0,0.07); }
.card h3 { font-size: 18px; font-weight: 600; margin-bottom: 10px; }
.card p { font-size: 14px; color: var(--text-light); line-height: 1.6; }
.card-link { display: inline-block; margin-top: 16px; font-size: 13px; font-weight: 600; color: var(--teal); }

/* TEAM PREVIEW */
.team-preview-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 24px; }
.team-preview-item { text-align: center; }
.team-preview-item .photo { width: 120px; height: 120px; border-radius: 50%; overflow: hidden; margin: 0 auto 12px; border: 3px solid var(--teal-light); }
.team-preview-item .photo img { width: 100%; height: 100%; object-fit: cover; }
.team-preview-item .name { font-size: 15px; font-weight: 600; color: var(--dark); }
.team-preview-item .role { font-size: 12.5px; color: var(--teal); font-weight: 500; margin-top: 2px; }

/* TEAM FULL */
.team-full-card { background: var(--white); border-radius: 14px; padding: 24px; border: 1px solid var(--border); display: grid; grid-template-columns: 130px 1fr; gap: 24px; align-items: start; margin-bottom: 20px; }
.team-full-card .photo { width: 130px; height: 150px; border-radius: 10px; overflow: hidden; }
.team-full-card .photo img { width: 100%; height: 100%; object-fit: cover; }
.team-full-card h3 { font-size: 20px; font-weight: 600; margin-bottom: 3px; }
.team-full-card .role { font-size: 13.5px; color: var(--teal); font-weight: 600; margin-bottom: 10px; }
.team-full-card .bio { font-size: 14px; color: var(--text); line-height: 1.7; margin-bottom: 10px; }
.specialties { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 14px; }
.specialty-tag { font-size: 11.5px; background: var(--teal-light); color: var(--teal-dark); padding: 3px 9px; border-radius: 4px; }

/* SERVICE DETAIL */
.service-detail { max-width: 760px; margin: 0 auto; }
.service-detail h1 { font-size: clamp(28px, 4vw, 40px); font-weight: 700; margin-bottom: 18px; }
.service-detail .desc { font-size: 16px; color: var(--text); line-height: 1.8; margin-bottom: 28px; }
.info-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 14px; margin-bottom: 28px; }
.info-box { background: var(--white); padding: 18px; border-radius: 10px; border: 1px solid var(--border); }
.info-box .info-label { font-size: 11px; font-weight: 600; color: var(--teal); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px; }
.info-box .info-value { font-size: 14px; color: var(--dark); }
.back-link { display: inline-block; font-size: 13px; color: var(--teal); margin-bottom: 20px; }

/* CALENDAR */
.calendar-wrap { background: var(--white); border-radius: 14px; border: 1px solid var(--border); padding: 24px; max-width: 780px; margin: 0 auto 36px; }
.calendar-nav { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.calendar-nav h3 { font-size: 20px; font-weight: 700; }
.calendar-nav button { background: none; border: 1px solid var(--border); border-radius: 6px; padding: 7px 14px; cursor: pointer; font-size: 13px; font-family: inherit; }
.calendar-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 3px; }
.calendar-header { text-align: center; font-size: 12px; font-weight: 600; color: var(--text-light); padding: 6px; }
.calendar-day { min-height: 56px; padding: 3px; border-radius: 6px; border: 1px solid var(--border); }
.calendar-day.today { border: 2px solid var(--teal); }
.calendar-day.has-event { background: var(--teal-light); }
.calendar-day .day-num { font-size: 12.5px; color: #999; padding: 1px 3px; }
.calendar-day.today .day-num { font-weight: 700; color: var(--dark); }
.calendar-event { font-size: 9px; font-weight: 600; color: var(--white); padding: 2px 3px; border-radius: 2px; margin-top: 1px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* COURSE CARDS */
.course-card { background: var(--white); border-radius: 14px; overflow: hidden; border: 1px solid var(--border); }
.course-card .course-img { height: 190px; overflow: hidden; }
.course-card .course-img img { width: 100%; height: 100%; object-fit: cover; }
.course-card .course-body { padding: 22px; }
.course-badge { display: inline-block; padding: 3px 9px; border-radius: 4px; font-size: 11px; font-weight: 600; color: var(--white); margin-bottom: 8px; }
.course-card h3 { font-size: 19px; font-weight: 600; margin-bottom: 4px; }
.course-card .schedule { font-size: 13px; color: var(--teal); font-weight: 600; margin-bottom: 10px; }
.course-card p { font-size: 13.5px; color: var(--text-light); line-height: 1.6; margin-bottom: 14px; }
.course-link { font-size: 13px; font-weight: 600; color: var(--teal); }

/* ARTICLES */
.article-card { background: var(--white); border-radius: 14px; overflow: hidden; border: 1px solid var(--border); display: grid; grid-template-columns: 260px 1fr; margin-bottom: 22px; }
.article-card .article-img { overflow: hidden; }
.article-card .article-img img { width: 100%; height: 100%; object-fit: cover; min-height: 180px; }
.article-card .article-body { padding: 24px; }
.article-meta { display: flex; gap: 10px; margin-bottom: 8px; align-items: center; }
.article-cat { font-size: 11px; font-weight: 600; color: var(--teal); background: var(--teal-light); padding: 3px 8px; border-radius: 4px; }
.article-date { font-size: 12px; color: var(--text-light); }
.article-card h3 { font-size: 21px; font-weight: 600; margin-bottom: 8px; }
.article-card p { font-size: 14px; color: var(--text-light); line-height: 1.6; margin-bottom: 10px; }
.article-author { font-size: 12px; color: var(--text-light); }

/* SOCIAL */
.social-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; }
.social-card { background: var(--off-white); border-radius: 14px; padding: 26px; border: 1px solid var(--border); text-align: center; transition: all 0.2s; }
.social-card:hover { transform: translateY(-3px); box-shadow: 0 6px 24px rgba(0,0,0,0.07); }
.social-platform { font-size: 17px; font-weight: 600; color: var(--dark); margin-bottom: 4px; }
.social-handle { font-size: 14px; color: var(--teal); font-weight: 500; margin-bottom: 8px; }
.social-card p { font-size: 13px; color: var(--text-light); line-height: 1.55; }

/* FAQ */
.faq-item { background: var(--white); border-radius: 10px; border: 1px solid var(--border); overflow: hidden; margin-bottom: 10px; }
.faq-question { width: 100%; padding: 18px 22px; background: none; border: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; text-align: left; font-family: inherit; }
.faq-question span:first-child { font-size: 15px; font-weight: 600; color: var(--dark); }
.faq-toggle { font-size: 18px; color: var(--teal); transition: transform 0.2s; flex-shrink: 0; margin-left: 12px; }
.faq-item.open .faq-toggle { transform: rotate(45deg); }
.faq-answer { padding: 0 22px 18px; display: none; }
.faq-item.open .faq-answer { display: block; }
.faq-answer p { font-size: 14px; color: var(--text); line-height: 1.7; }

/* CONTACT */
.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.contact-box { background: var(--white); border-radius: 14px; padding: 30px; border: 1px solid var(--border); }
.contact-box h3 { font-size: 20px; font-weight: 600; margin-bottom: 20px; }
.contact-item { margin-bottom: 18px; }
.contact-label { font-size: 11px; font-weight: 600; color: var(--teal); text-transform: uppercase; letter-spacing: 1px; }
.contact-value { font-size: 14px; color: var(--dark); margin-top: 3px; }
.location-box { background: var(--dark); border-radius: 14px; padding: 30px; color: var(--white); }
.location-box h3 { font-size: 20px; font-weight: 600; margin-bottom: 14px; color: var(--white); }
.location-box p { font-size: 14px; line-height: 1.7; opacity: 0.8; margin-bottom: 18px; }
.location-address { background: rgba(255,255,255,0.08); border-radius: 10px; padding: 18px; margin-bottom: 18px; font-size: 14px; line-height: 1.8; opacity: 0.85; }

/* TESTIMONIAL */
.testimonial { max-width: 650px; margin: 0 auto; text-align: center; }
.quote-mark { font-size: 44px; color: rgba(255,255,255,0.12); line-height: 1; }
.testimonial blockquote { font-size: 20px; color: var(--white); line-height: 1.65; margin-bottom: 18px; font-style: italic; }
.testimonial cite { font-size: 13px; color: rgba(255,255,255,0.55); font-style: normal; }

/* CTA */
.cta-section { text-align: center; }
.cta-section h2 { font-size: 30px; font-weight: 700; margin-bottom: 14px; }
.cta-section p { font-size: 15.5px; color: var(--text-light); line-height: 1.6; margin-bottom: 28px; }
.see-all { text-align: center; margin-top: 32px; }
.see-all a { font-size: 14px; font-weight: 600; color: var(--teal); }

/* FOOTER */
.site-footer { background: var(--dark); color: #ccc; padding: 56px 24px 28px; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 36px; }
.footer-brand { font-size: 20px; font-weight: 700; color: var(--white); margin-bottom: 8px; letter-spacing: 1.5px; }
.footer-desc { font-size: 13px; line-height: 1.7; opacity: 0.7; }
.footer-heading { font-weight: 600; color: var(--white); font-size: 14px; margin-bottom: 12px; }
.footer-contact { font-size: 13px; line-height: 2.1; opacity: 0.8; }
.footer-social { display: flex; gap: 16px; }
.footer-social a { color: #ccc; font-size: 14px; }
.footer-social a:hover { color: var(--teal); }
.footer-bottom { max-width: 1200px; margin: 36px auto 0; padding-top: 18px; border-top: 1px solid rgba(255,255,255,0.1); font-size: 12px; opacity: 0.5; text-align: center; }

/* RESPONSIVE */
@media (max-width: 860px) {
  .nav-links { display: none !important; }
  .nav-mobile-btn { display: block !important; }
  .team-full-card { grid-template-columns: 1fr; }
  .team-full-card .photo { width: 100px; height: 100px; border-radius: 50%; }
  .article-card { grid-template-columns: 1fr; }
  .article-card .article-img img { height: 200px; }
  .hero-content { padding: 100px 24px 60px; }
}
@media (max-width: 600px) {
  .hero h1 { font-size: 30px; }
  .section { padding: 50px 16px; }
  .card-grid { grid-template-columns: 1fr; }
  .info-grid { grid-template-columns: 1fr; }
  .calendar-grid { gap: 1px; }
  .calendar-day { min-height: 44px; }
}