/* ═══════════════════════════════════════════════════════════
   PERSONALIZAR — Custom Plan Configurator (dark luxury)
   ═══════════════════════════════════════════════════════════ */

*,*::before,*::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --cp-bg: #080d1a;
  --cp-bg-raised: #0e1424;
  --cp-surface: rgba(255,255,255,0.04);
  --cp-surface-hover: rgba(255,255,255,0.07);
  --cp-surface-active: rgba(0,184,148,0.08);
  --cp-border: rgba(255,255,255,0.06);
  --cp-border-active: rgba(0,184,148,0.4);
  --cp-text: #f0f2f5;
  --cp-text-secondary: rgba(255,255,255,0.5);
  --cp-text-dim: rgba(255,255,255,0.3);
  --cp-teal: #00B894;
  --cp-teal-glow: rgba(0,184,148,0.15);
  --cp-radius: 12px;
  --cp-radius-lg: 20px;
  --cp-ease: 0.2s cubic-bezier(0.25,0.46,0.45,0.94);
}

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body { font-family: 'DM Sans',sans-serif; background: var(--cp-bg); color: var(--cp-text); line-height: 1.6; min-height: 100vh; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; }

/* ── NAV ── */
.cpnav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 0 2rem; height: 64px; display: flex; align-items: center; background: rgba(8,13,26,0.8); backdrop-filter: blur(16px) saturate(1.4); -webkit-backdrop-filter: blur(16px) saturate(1.4); border-bottom: 1px solid var(--cp-border); }
.cpnav__inner { max-width: 1280px; width: 100%; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; }
.cpnav__logo-img { height: 26px; filter: brightness(0) invert(1); }
.cpnav__back { display: flex; align-items: center; gap: 6px; font-size: 0.875rem; font-weight: 500; color: var(--cp-text-secondary); transition: color var(--cp-ease); }
.cpnav__back:hover { color: var(--cp-text); }

/* ── HERO ── */
.cphero { position: relative; padding: 140px 2rem 60px; text-align: center; overflow: hidden; }
.cphero__bg-glow { position: absolute; top: -120px; left: 50%; transform: translateX(-50%); width: 800px; height: 500px; background: radial-gradient(ellipse at center, rgba(0,184,148,0.08) 0%, transparent 65%); pointer-events: none; }
.cphero__inner { position: relative; max-width: 700px; margin: 0 auto; }
.cphero__label { font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.12em; color: var(--cp-teal); margin-bottom: 1rem; }
.cphero__title { font-family: 'Playfair Display',serif; font-size: clamp(2rem,1.4rem + 3vw,3.5rem); font-weight: 700; line-height: 1.15; color: var(--cp-text); margin-bottom: 1rem; }
.cphero__sub { font-size: 1.05rem; color: var(--cp-text-secondary); max-width: 480px; margin: 0 auto; line-height: 1.6; }

/* ── CONFIGURATOR LAYOUT ── */
.cpbuild { padding: 0 2rem 6rem; }
.cpbuild__inner { max-width: 1120px; margin: 0 auto; display: grid; grid-template-columns: 1fr 360px; gap: 3rem; align-items: start; }

/* ── STEPS ── */
.cpstep { margin-bottom: 2.5rem; }
.cpstep__header { display: flex; align-items: baseline; gap: 14px; margin-bottom: 1.25rem; }
.cpstep__number { font-family: 'Playfair Display',serif; font-size: 0.85rem; font-weight: 700; color: var(--cp-teal); letter-spacing: 0.02em; }
.cpstep__title { font-size: 1.15rem; font-weight: 600; color: var(--cp-text); }

/* ── BILLING TOGGLE ── */
.cpbilling { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.cpbilling__opt { position: relative; display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 20px 16px; background: var(--cp-surface); border: 1.5px solid var(--cp-border); border-radius: var(--cp-radius); color: var(--cp-text-secondary); transition: all var(--cp-ease); }
.cpbilling__opt:hover { background: var(--cp-surface-hover); border-color: rgba(255,255,255,0.1); }
.cpbilling__opt--active { background: var(--cp-surface-active); border-color: var(--cp-border-active); color: var(--cp-text); box-shadow: 0 0 0 1px var(--cp-border-active), 0 4px 20px var(--cp-teal-glow); }
.cpbilling__opt-label { font-size: 1rem; font-weight: 600; }
.cpbilling__opt-desc { font-size: 0.8rem; color: var(--cp-text-dim); }
.cpbilling__opt-badge { position: absolute; top: -10px; right: 16px; font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; background: var(--cp-teal); color: #fff; padding: 3px 10px; border-radius: 100px; }

/* ── TEAM SIZE TIERS ── */
.cptiers { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; }
.cptier { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 22px 12px 18px; background: var(--cp-surface); border: 1.5px solid var(--cp-border); border-radius: var(--cp-radius); color: var(--cp-text-secondary); transition: all var(--cp-ease); }
.cptier:hover { background: var(--cp-surface-hover); border-color: rgba(255,255,255,0.1); }
.cptier--active { background: var(--cp-surface-active); border-color: var(--cp-border-active); color: var(--cp-text); box-shadow: 0 0 0 1px var(--cp-border-active), 0 4px 20px var(--cp-teal-glow); }
.cptier__count { font-size: 1.5rem; font-weight: 700; font-family: 'Playfair Display',serif; line-height: 1; }
.cptier--active .cptier__count { color: var(--cp-teal); }
.cptier__label { font-size: 0.8rem; color: var(--cp-text-dim); }
.cptier__price { font-size: 0.75rem; font-weight: 600; color: var(--cp-text-dim); margin-top: 4px; }
.cptier--active .cptier__price { color: var(--cp-teal); }

/* ── FEATURES ── */
.cpfeatures { display: flex; flex-direction: column; gap: 6px; }
.cpfeatures__divider { height: 1px; background: var(--cp-border); margin: 10px 0; }
.cpfeat { display: flex; align-items: center; gap: 14px; padding: 16px 18px; border-radius: var(--cp-radius); border: 1.5px solid transparent; transition: all var(--cp-ease); text-align: left; width: 100%; background: none; color: var(--cp-text); }
.cpfeat--core { opacity: 0.55; }
.cpfeat__icon { width: 36px; height: 36px; border-radius: 10px; background: var(--cp-surface); display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--cp-text-dim); }
.cpfeat__check { width: 24px; height: 24px; border-radius: 6px; border: 2px solid rgba(255,255,255,0.15); display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: transparent; transition: all var(--cp-ease); }
.cpfeat--addon { background: var(--cp-surface); border-color: var(--cp-border); cursor: pointer; }
.cpfeat--addon:hover { background: var(--cp-surface-hover); border-color: rgba(255,255,255,0.1); }
.cpfeat--addon.cpfeat--active { background: var(--cp-surface-active); border-color: var(--cp-border-active); box-shadow: 0 0 0 1px var(--cp-border-active); }
.cpfeat--addon.cpfeat--active .cpfeat__check { background: var(--cp-teal); border-color: var(--cp-teal); color: #fff; }
.cpfeat__body { flex: 1; min-width: 0; }
.cpfeat__name { font-size: 0.95rem; font-weight: 600; line-height: 1.3; }
.cpfeat__desc { font-size: 0.8rem; color: var(--cp-text-dim); margin-top: 2px; line-height: 1.4; }
.cpfeat__tag { font-size: 0.9rem; font-weight: 700; color: var(--cp-text-secondary); white-space: nowrap; flex-shrink: 0; }
.cpfeat__tag span { font-weight: 400; font-size: 0.75rem; }
.cpfeat__tag--core { font-weight: 500; font-size: 0.8rem; color: var(--cp-text-dim); }
.cpfeat--addon.cpfeat--active .cpfeat__tag { color: var(--cp-teal); }

/* ── PRICE SUMMARY (sticky) ── */
.cpsummary { position: sticky; top: 88px; }
.cpsummary__card { position: relative; background: var(--cp-bg-raised); border: 1px solid var(--cp-border); border-radius: var(--cp-radius-lg); padding: 2rem; overflow: hidden; }
.cpsummary__glow { position: absolute; top: -60px; right: -60px; width: 200px; height: 200px; background: radial-gradient(circle, var(--cp-teal-glow) 0%, transparent 70%); pointer-events: none; }
.cpsummary__label { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--cp-text-dim); margin-bottom: 0.75rem; position: relative; }
.cpsummary__price { display: flex; align-items: baseline; gap: 6px; margin-bottom: 4px; position: relative; }
.cpsummary__amount { font-family: 'DM Sans',sans-serif; font-size: 3rem; font-weight: 700; line-height: 1; color: var(--cp-text); transition: color 0.3s; }
.cpsummary__period { font-size: 0.85rem; color: var(--cp-text-dim); }
.cpsummary__savings { font-size: 0.85rem; font-weight: 600; color: var(--cp-teal); margin-bottom: 0.5rem; position: relative; }
.cpsummary__breakdown { border-top: 1px solid var(--cp-border); margin: 1.25rem 0; padding-top: 1rem; position: relative; }
.cpsummary__line { display: flex; justify-content: space-between; font-size: 0.82rem; color: var(--cp-text-secondary); padding: 4px 0; }
.cpsummary__line--feat { color: var(--cp-teal); }
.cpsummary__cta { display: flex; align-items: center; justify-content: center; gap: 8px; width: 100%; padding: 16px; font-size: 1rem; font-weight: 700; color: #fff; background: var(--cp-teal); border: none; border-radius: 100px; transition: all var(--cp-ease); position: relative; }
.cpsummary__cta:hover:not(:disabled) { background: #00a381; transform: translateY(-1px); box-shadow: 0 6px 24px rgba(0,184,148,0.35); }
.cpsummary__cta--disabled, .cpsummary__cta--disabled:hover { background: #2a3340; color: #6b7280; cursor: not-allowed; transform: none; box-shadow: none; }
.cpsummary__trust { display: flex; align-items: center; justify-content: center; gap: 6px; font-size: 0.75rem; color: var(--cp-text-dim); margin-top: 1rem; position: relative; }
.cpsummary__compare { margin-top: 1rem; background: var(--cp-surface); border: 1px solid var(--cp-border); border-radius: var(--cp-radius); padding: 1rem 1.25rem; text-align: center; }
.cpsummary__compare-label { font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--cp-text-dim); margin-bottom: 8px; }
.cpsummary__compare-plans { display: flex; justify-content: center; gap: 16px; font-size: 0.8rem; color: var(--cp-text-secondary); margin-bottom: 10px; }
.cpsummary__compare-plans strong { color: var(--cp-text); font-weight: 600; }
.cpsummary__compare-link { font-size: 0.8rem; color: var(--cp-teal); font-weight: 500; transition: opacity var(--cp-ease); }
.cpsummary__compare-link:hover { opacity: 0.8; }

/* ── PRICING MODAL (dark page override) ── */
.pricing-modal { display: none; position: fixed; inset: 0; z-index: 9999; align-items: center; justify-content: center; }
.pricing-modal.active { display: flex; }
.pricing-modal__overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.6); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.pricing-modal__content { position: relative; background: #fff; border-radius: var(--cp-radius-lg); padding: 2rem; max-width: 520px; width: 90%; max-height: 90vh; overflow-y: auto; box-shadow: 0 32px 80px rgba(0,0,0,0.4); color: #2D3436; }
.pricing-modal__close { position: absolute; top: 16px; right: 16px; background: none; border: none; font-size: 28px; color: #636E72; cursor: pointer; line-height: 1; padding: 4px; }
.pricing-modal__close:hover { color: #2D3436; }
.pricing-modal__header { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; margin-bottom: 1.5rem; }
.pricing-modal__header h3 { font-size: 1.35rem; font-weight: 700; color: #2D3436; margin: 0; }
.pricing-modal__plan-badge { font-size: 0.85rem; font-weight: 600; background: var(--cp-teal); color: #fff; padding: 6px 16px; border-radius: 100px; }
.pricing-modal__fieldset { border: none; padding: 0; margin: 0 0 1rem; }
.pricing-modal__fieldset legend { font-size: 0.8rem; font-weight: 600; color: #636E72; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 12px; }
.pricing-modal__field { margin-bottom: 12px; }
.pricing-modal__field label { display: block; font-size: 0.875rem; font-weight: 500; color: #2D3436; margin-bottom: 4px; }
.pricing-modal__field input { display: block; width: 100%; font-family: 'DM Sans',sans-serif; font-size: 1rem; color: #2D3436; background: #F8F9FA; border: 1px solid rgba(0,0,0,0.08); border-radius: 12px; padding: 10px 14px; transition: border-color 0.2s, box-shadow 0.2s; box-sizing: border-box; }
.pricing-modal__field input:focus { outline: none; border-color: var(--cp-teal); box-shadow: 0 0 0 3px rgba(0,184,148,0.15); }
.pricing-modal__field input.error { border-color: #C0392B; }
.pricing-modal__row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.pricing-modal__error { font-size: 0.875rem; color: #C0392B; background: rgba(192,57,43,0.06); padding: 10px 14px; border-radius: 12px; margin-bottom: 12px; }
.pricing-modal__submit { display: block; width: 100%; padding: 14px 24px; font-size: 1rem; font-weight: 600; color: #fff; background: var(--cp-teal); border: none; border-radius: 100px; cursor: pointer; transition: all 0.2s; }
.pricing-modal__submit:hover { background: #00a381; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,184,148,0.35); }
.pricing-modal__submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; box-shadow: none; }

/* ── FOOTER ── */
.cpfooter { text-align: center; padding: 2rem; font-size: 0.8rem; color: var(--cp-text-dim); border-top: 1px solid var(--cp-border); }
.cpfooter a { color: var(--cp-text-secondary); transition: color var(--cp-ease); }
.cpfooter a:hover { color: var(--cp-text); }

/* ── ANIMATIONS ── */
@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
.cphero__label { animation: fadeUp 0.6s ease-out both; }
.cphero__title { animation: fadeUp 0.6s 0.1s ease-out both; }
.cphero__sub { animation: fadeUp 0.6s 0.2s ease-out both; }
.cpstep:nth-child(1) { animation: fadeUp 0.5s 0.3s ease-out both; }
.cpstep:nth-child(2) { animation: fadeUp 0.5s 0.4s ease-out both; }
.cpstep:nth-child(3) { animation: fadeUp 0.5s 0.5s ease-out both; }
.cpsummary__card { animation: fadeUp 0.5s 0.35s ease-out both; }

/* ── RESPONSIVE ── */
@media (max-width: 960px) { .cpbuild__inner { grid-template-columns: 1fr; } .cpsummary { position: static; order: -1; } .cpsummary__card { margin-bottom: 1rem; } }
@media (max-width: 640px) { .cpnav { padding: 0 1rem; } .cphero { padding: 120px 1.25rem 40px; } .cpbuild { padding: 0 1.25rem 4rem; } .cpbilling { grid-template-columns: 1fr; } .cptiers { grid-template-columns: 1fr; } .cpsummary__compare-plans { flex-direction: column; gap: 4px; } .pricing-modal__row { grid-template-columns: 1fr; } .pricing-modal__content { width: 95%; padding: 1.5rem; } }
@media (prefers-reduced-motion: reduce) { *,*::before,*::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; } }