:root {
  --cream: #f5f3ee;
  --sand: #e5e4dc;
  --sand-2: #d2d1c5;
  --ink: #232824;
  --ink-2: #545b55;
  --line: #d5d4c9;
  --accent: oklch(0.56 0.06 150);
  --accent-dark: oklch(0.45 0.06 150);
  --sage: oklch(0.62 0.05 150);
  --dark: #232824;
  --serif: "Instrument Serif", Georgia, serif;
  --sans: "DM Sans", system-ui, sans-serif;
  --mono: "DM Mono", ui-monospace, monospace;
  --r: 14px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--sans); background: var(--cream); color: var(--ink); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: var(--accent-dark); text-decoration: none; }
a:hover { color: var(--ink); }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
img { max-width: 100%; display: block; }

.wrap { max-width: 1200px; margin: 0 auto; padding: 0 28px; }

h1, h2 { font-family: var(--serif); font-weight: 400; line-height: 1.02; letter-spacing: -0.01em; text-wrap: balance; }
h1 { font-size: clamp(48px, 7vw, 92px); }
h2 { font-size: clamp(38px, 5vw, 64px); }
h1 em, h2 em { color: var(--accent); }
h3 { font-size: 20px; font-weight: 600; }
.eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-2); margin-bottom: 20px; }
.eyebrow-light { color: var(--sand-2); }
.lead { font-size: 18px; color: var(--ink-2); max-width: 520px; text-wrap: pretty; }
.lead-light { color: var(--sand-2); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 22px; border-radius: 999px; font-weight: 500; font-size: 15px; white-space: nowrap; transition: background .2s, color .2s, border-color .2s, transform .2s; }
.btn-primary { background: var(--ink); color: var(--cream); }
.btn-primary:hover { background: var(--accent-dark); color: #fff; }
.btn-primary:disabled { background: var(--sand-2); color: var(--ink-2); cursor: not-allowed; }
.btn-ghost { border: 1px solid var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--ink); color: var(--ink); }
.btn-link { color: var(--ink); padding-left: 0; padding-right: 0; }
.btn-link:hover { color: var(--accent-dark); }
.btn-lg { padding: 16px 28px; font-size: 16px; }
.btn-block { width: 100%; }

/* Nav */
.nav { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--cream) 88%, transparent); backdrop-filter: blur(12px); border-bottom: 1px solid transparent; transition: border-color .3s; }
.nav.is-scrolled { border-color: var(--line); }
.nav-inner { display: flex; align-items: center; gap: 32px; height: 72px; }
.logo { font-family: var(--serif); font-size: 30px; color: var(--ink); }
.logo span { color: var(--accent); }
.logo:hover { color: var(--ink); }
.nav-links { display: flex; gap: 28px; margin-left: auto; }
.nav-links a { color: var(--ink-2); font-size: 15px; }
.nav-links a:hover { color: var(--ink); }
.nav-cta { display: flex; gap: 10px; }
.nav-toggle { display: none; flex-direction: column; gap: 6px; padding: 10px; margin-left: auto; }
.nav-toggle span { width: 22px; height: 1.5px; background: var(--ink); transition: transform .3s; }

/* Placeholders */
.placeholder { background: repeating-linear-gradient(135deg, var(--sand) 0 10px, var(--sand-2) 10px 11px); border-radius: var(--r); display: flex; align-items: flex-end; padding: 16px; }
.placeholder span { font-family: var(--mono); font-size: 12px; color: var(--ink-2); background: var(--cream); padding: 4px 8px; border-radius: 6px; }

/* Hero */
.hero { padding: 72px 0 110px; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 64px; align-items: center; }
.hero h1 { margin-bottom: 28px; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; margin: 36px 0 52px; }
.hero-proof { list-style: none; display: flex; gap: 40px; border-top: 1px solid var(--line); padding-top: 24px; }
.hero-proof li { display: flex; flex-direction: column; }
.hero-proof strong { font-family: var(--serif); font-size: 36px; font-weight: 400; line-height: 1; }
.hero-proof span { font-size: 14px; color: var(--ink-2); }
.hero-visual { position: relative; }
.ph-tall { aspect-ratio: 4 / 5; border-radius: 200px 200px var(--r) var(--r); }
.float-card { position: absolute; background: #fcfbf8; border-radius: var(--r); padding: 18px 20px; box-shadow: 0 20px 50px -20px rgba(35, 40, 36, .25); }
.float-booking { left: -40px; top: 22%; width: 250px; animation: float 6s ease-in-out infinite; }
.float-msg { right: -24px; bottom: 12%; width: 260px; animation: float 6s ease-in-out infinite 3s; }
.fc-label { font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-2); margin-bottom: 6px; }
.fc-title { font-weight: 600; }
.fc-meta { font-size: 14px; color: var(--ink-2); margin-bottom: 12px; }
.fc-text { font-size: 14px; }
.chip { display: inline-block; font-size: 12px; padding: 4px 10px; border-radius: 999px; }
.chip-ok { background: color-mix(in oklch, var(--sage) 22%, white); color: oklch(0.38 0.05 150); }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* Sections */
.section { padding: 120px 0; }
.section-alt { background: var(--sand); }
.section-dark { background: var(--dark); color: var(--cream); }
.section-dark h2 em { color: oklch(0.8 0.06 150); }
.section-head { margin-bottom: 64px; }
.section-head-row { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; flex-wrap: wrap; }

/* Features */
.features { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--line); }
.feature { padding: 36px 32px 0 0; }
.feature + .feature { padding-left: 32px; border-left: 1px solid var(--line); }
.feature-num { font-family: var(--mono); font-size: 13px; color: var(--accent); display: block; margin-bottom: 48px; }
.feature h3 { margin-bottom: 12px; }
.feature p { color: var(--ink-2); text-wrap: pretty; }

/* Agenda demo */
.agenda-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.agenda-copy h2 { margin-bottom: 24px; }
.steps { list-style: none; margin-top: 40px; display: flex; flex-direction: column; gap: 14px; }
.step { display: flex; align-items: center; gap: 14px; color: var(--ink-2); transition: color .3s; }
.step span { width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--sand-2); display: grid; place-items: center; font-family: var(--mono); font-size: 13px; transition: all .3s; }
.step.is-active { color: var(--ink); font-weight: 500; }
.step.is-active span { background: var(--ink); color: var(--cream); border-color: var(--ink); }
.step.is-done span { background: var(--accent); border-color: var(--accent); color: #fff; }

.booking { background: #fcfbf8; border-radius: 24px; padding: 32px; box-shadow: 0 30px 70px -30px rgba(35, 40, 36, .3); min-height: 520px; position: relative; }
.booking-panel { display: none; flex-direction: column; gap: 18px; animation: fadeUp .4s ease; }
.booking-panel.is-active { display: flex; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.booking-title { font-family: var(--serif); font-size: 28px; line-height: 1.1; }
.service-list { display: flex; flex-direction: column; gap: 10px; }
.service { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 16px 18px; border: 1px solid var(--line); border-radius: 12px; text-align: left; transition: border-color .2s, background .2s; }
.service:hover { border-color: var(--ink-2); }
.service.is-selected { border-color: var(--ink); background: var(--cream); }
.service strong { display: block; font-weight: 500; }
.service small { color: var(--ink-2); font-size: 13px; }
.service .s-price { font-family: var(--mono); font-size: 14px; white-space: nowrap; }
.back { align-self: flex-start; font-size: 14px; color: var(--ink-2); }
.back:hover { color: var(--ink); }
.days { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 8px; }
.day { padding: 10px 0; border: 1px solid var(--line); border-radius: 12px; display: flex; flex-direction: column; align-items: center; transition: all .2s; }
.day small { font-family: var(--mono); font-size: 11px; text-transform: uppercase; color: var(--ink-2); }
.day strong { font-size: 20px; font-weight: 500; }
.day:hover { border-color: var(--ink-2); }
.day.is-selected { background: var(--ink); border-color: var(--ink); color: var(--cream); }
.day.is-selected small { color: var(--sand-2); }
.slots { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; min-height: 96px; align-content: start; }
.slot { padding: 10px 0; border: 1px solid var(--line); border-radius: 10px; font-family: var(--mono); font-size: 14px; transition: all .2s; }
.slot:hover:not(:disabled) { border-color: var(--ink-2); }
.slot.is-selected { background: var(--accent); border-color: var(--accent); color: #fff; }
.slot:disabled { color: var(--sand-2); text-decoration: line-through; cursor: not-allowed; }
.confirm { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 14px; padding-top: 24px; }
.confirm-mark { width: 64px; height: 64px; border-radius: 50%; background: var(--accent); color: #fff; display: grid; place-items: center; font-size: 28px; }
.confirm-detail { color: var(--ink-2); }
.confirm-msg { background: var(--cream); border-radius: 12px; padding: 16px 18px; text-align: left; font-size: 14px; width: 100%; margin: 10px 0; }

/* Catálogo */
.filters { display: flex; flex-wrap: wrap; gap: 8px; }
.filter { padding: 9px 18px; border: 1px solid var(--line); border-radius: 999px; font-size: 14px; color: var(--ink-2); transition: all .2s; }
.filter:hover { color: var(--ink); border-color: var(--ink-2); }
.filter.is-active { background: var(--ink); color: var(--cream); border-color: var(--ink); }
.catalog { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 28px; }
.card { display: flex; flex-direction: column; gap: 14px; animation: fadeUp .4s ease both; }
.card .placeholder { aspect-ratio: 4 / 3; }
.card-top { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.card h3 { font-family: var(--serif); font-weight: 400; font-size: 26px; line-height: 1.1; }
.card .c-price { font-family: var(--mono); font-size: 14px; white-space: nowrap; }
.card p { color: var(--ink-2); font-size: 15px; text-wrap: pretty; }
.card-foot { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--line); padding-top: 12px; font-size: 14px; }
.card-foot span { font-family: var(--mono); font-size: 12px; color: var(--ink-2); }
.card-foot a { font-weight: 500; }

/* Recordatorios */
.reminders-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 80px; align-items: center; }
.reminders-grid h2 { margin-bottom: 24px; }
.timeline { list-style: none; margin-top: 40px; display: flex; flex-direction: column; }
.timeline li { display: grid; grid-template-columns: 130px 1fr; gap: 20px; padding: 16px 0; border-top: 1px solid rgba(247, 242, 236, .14); }
.tl-time { font-family: var(--mono); font-size: 13px; color: oklch(0.8 0.06 150); padding-top: 2px; }
.phone { background: #e8e8e0; border-radius: 32px; overflow: hidden; max-width: 360px; justify-self: center; width: 100%; color: var(--ink); border: 8px solid #323833; }
.phone-head { display: flex; align-items: center; gap: 12px; padding: 16px 18px; background: #fcfbf8; }
.phone-avatar { width: 38px; height: 38px; border-radius: 50%; background: var(--accent); color: #fff; display: grid; place-items: center; font-family: var(--serif); font-size: 20px; }
.phone-name { font-weight: 600; font-size: 15px; line-height: 1.2; }
.phone-status { font-size: 12px; color: var(--sage); }
.chat { display: flex; flex-direction: column; gap: 10px; padding: 22px 16px 28px; min-height: 380px; }
.bubble { max-width: 82%; padding: 10px 14px; border-radius: 14px; font-size: 14px; line-height: 1.45; opacity: 0; transform: translateY(8px); transition: opacity .4s, transform .4s; }
.bubble.in { background: #fcfbf8; align-self: flex-start; border-bottom-left-radius: 4px; }
.bubble.out { background: color-mix(in oklch, var(--sage) 30%, white); align-self: flex-end; border-bottom-right-radius: 4px; }
.chat-btns { display: flex; gap: 8px; opacity: 0; transform: translateY(8px); transition: opacity .4s, transform .4s; }
.chat-btns span { background: #fcfbf8; border-radius: 10px; padding: 8px 14px; font-size: 13px; color: var(--accent-dark); font-weight: 500; }
.chat .is-visible { opacity: 1; transform: none; }

/* Testimonios */
.quotes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.quote { background: #fcfbf8; border-radius: var(--r); padding: 32px; display: flex; flex-direction: column; justify-content: space-between; gap: 32px; }
.quote blockquote { font-family: var(--serif); font-size: 24px; line-height: 1.25; text-wrap: pretty; }
.quote figcaption { display: flex; align-items: center; gap: 14px; font-size: 14px; color: var(--ink-2); line-height: 1.4; }
.quote figcaption strong { color: var(--ink); font-weight: 600; }
.ph-avatar { width: 44px; height: 44px; border-radius: 50%; padding: 0; flex: none; }

/* Precios */
.billing { display: flex; background: var(--cream); border-radius: 999px; padding: 4px; }
.billing button { padding: 9px 20px; border-radius: 999px; font-size: 14px; color: var(--ink-2); transition: all .2s; }
.billing button small { color: var(--accent-dark); font-weight: 600; }
.billing button.is-active { background: var(--ink); color: var(--cream); }
.billing button.is-active small { color: oklch(0.82 0.06 150); }
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; align-items: stretch; }
.plan { background: var(--cream); border-radius: 20px; padding: 36px 32px; display: flex; flex-direction: column; gap: 6px; position: relative; }
.plan-featured { background: var(--ink); color: var(--cream); }
.plan-featured .plan-desc, .plan-featured li { color: var(--sand-2); }
.plan-featured li::before { color: oklch(0.8 0.06 150); }
.plan-badge { position: absolute; top: 24px; right: 24px; font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; background: var(--accent); color: #fff; padding: 4px 10px; border-radius: 999px; }
.plan-name { font-family: var(--serif); font-size: 32px; line-height: 1; }
.plan-desc { color: var(--ink-2); font-size: 14px; }
.plan-price { margin: 24px 0; display: flex; align-items: baseline; gap: 4px; }
.price { font-family: var(--serif); font-size: 52px; line-height: 1; }
.plan-price small { color: inherit; opacity: .7; }
.plan ul { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 32px; flex: 1; }
.plan li { font-size: 15px; color: var(--ink-2); padding-left: 22px; position: relative; }
.plan li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); }
.plan-featured .btn-primary { background: var(--cream); color: var(--ink); }
.plan-featured .btn-primary:hover { background: var(--accent); color: #fff; }

/* FAQ */
.faq-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 80px; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 24px 40px 24px 0; font-size: 18px; font-weight: 500; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); font-size: 24px; font-weight: 300; color: var(--accent); transition: transform .3s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { color: var(--ink-2); padding-bottom: 24px; max-width: 560px; }

/* CTA */
.cta { padding: 120px 0; background: var(--sand); text-align: center; }
.cta-inner { display: flex; flex-direction: column; align-items: center; gap: 36px; }
.cta h2 { font-size: clamp(42px, 6vw, 80px); }
.cta-form { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; width: 100%; max-width: 760px; }
.cta-form input { flex: 1 1 200px; padding: 16px 22px; border-radius: 999px; border: 1px solid var(--sand-2); background: var(--cream); font: inherit; color: var(--ink); }
.cta-form input:focus { outline: none; border-color: var(--ink); }
.cta-note { font-family: var(--mono); font-size: 13px; color: var(--ink-2); }

/* Footer */
.footer { padding: 40px 0; border-top: 1px solid var(--line); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer nav { display: flex; gap: 24px; }
.footer nav a { color: var(--ink-2); font-size: 14px; }
.footer nav a:hover { color: var(--ink); }
.footer p { font-size: 13px; color: var(--ink-2); }

/* Reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s ease; }
.reveal.is-in { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 960px) {
  .hero-grid, .agenda-grid, .reminders-grid, .faq-grid { grid-template-columns: 1fr; gap: 56px; }
  .features, .quotes, .plans { grid-template-columns: 1fr; }
  .feature, .feature + .feature { padding: 32px 0; border-left: 0; border-bottom: 1px solid var(--line); }
  .feature-num { margin-bottom: 20px; }
  .float-booking { left: 12px; }
  .float-msg { right: 12px; }
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .nav.is-open .nav-links { display: flex; flex-direction: column; position: absolute; top: 72px; left: 0; right: 0; background: var(--cream); padding: 24px 28px; gap: 18px; border-bottom: 1px solid var(--line); }
  .nav.is-open .nav-toggle span:first-child { transform: translateY(3.75px) rotate(45deg); }
  .nav.is-open .nav-toggle span:last-child { transform: translateY(-3.75px) rotate(-45deg); }
  .section, .cta { padding: 88px 0; }
}
@media (max-width: 560px) {
  .wrap { padding: 0 20px; }
  .hero { padding: 40px 0 80px; }
  .hero-proof { gap: 24px; }
  .booking { padding: 22px; }
  .days { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .slots { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .timeline li { grid-template-columns: 1fr; gap: 4px; }
  .float-card { width: 210px; padding: 14px 16px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal, .bubble, .chat-btns { opacity: 1; transform: none; }
}