/* ══════════════════════════════════════════════════════
   NEXPERTLY v2 — Styles
   ══════════════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700;800&family=Inter:wght@300;400;500;600&display=swap');

:root {
  --naranja: #F25C27;
  --terracota: #D97956;
  --pizarra: #7A8B92;
  --grafito: #2D2D2D;
  --dark: #1E262C;
  --corp: #3A4750;
  --cream: #F8F9FA;
  --white: #FFFFFF;
  --muted: #8E9DA5;
  --hex: #E2E6E9;
  --success: #27AE60;
  --warning: #E67E22;
  --danger: #E74C3C;
  --hf: 'Montserrat', sans-serif;
  --bf: 'Inter', 'Segoe UI', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--bf); color: var(--grafito); background: var(--cream); -webkit-font-smoothing: antialiased; line-height: 1.6; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; }

/* ─── SCROLLBAR ─── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--cream); }
::-webkit-scrollbar-thumb { background: var(--muted); border-radius: 3px; }

/* ─── LAYOUT ─── */
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.section { padding: 72px 0; }

/* ─── TYPOGRAPHY ─── */
.eyebrow { font-family: var(--hf); font-size: 11px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; color: var(--naranja); margin-bottom: 10px; }
.h2 { font-family: var(--hf); font-size: 28px; font-weight: 800; color: var(--corp); margin: 0 0 20px; line-height: 1.25; }
.h2--center { text-align: center; }
.subtitle { font-size: 15px; color: var(--pizarra); line-height: 1.7; max-width: 700px; }
.subtitle--center { margin: 0 auto; text-align: center; }

/* ─── NAV ─── */
.nav { position: sticky; top: 0; z-index: 1000; background: rgba(30,38,44,0.95); backdrop-filter: blur(16px); border-bottom: 2px solid transparent; transition: all 0.3s; }
.nav.scrolled { background: rgba(30,38,44,0.98); border-bottom-color: var(--naranja); }
.nav__inner { display: flex; justify-content: space-between; align-items: center; height: 64px; }
.nav__logo { display: flex; align-items: center; gap: 10px; cursor: pointer; }
.nav__logo-text { font-family: var(--hf); font-size: 16px; font-weight: 800; color: #fff; letter-spacing: 3px; line-height: 1; }
.nav__logo-sub { font-size: 8px; color: var(--muted); letter-spacing: 2px; text-transform: uppercase; }
.nav__links { display: flex; gap: 6px; align-items: center; }
.nav__link { font-size: 13px; font-weight: 400; color: rgba(255,255,255,0.6); cursor: pointer; padding: 6px 12px; border-radius: 6px; transition: all 0.2s; border: none; background: none; font-family: var(--bf); }
.nav__link:hover { color: rgba(255,255,255,0.85); }
.nav__link--active { color: #fff; font-weight: 600; background: rgba(242,92,39,0.13); }
.nav__cta { margin-left: 8px; }
.nav__mobile { display: none; cursor: pointer; padding: 8px; background: none; border: none; }

/* Mobile menu */
.mobile-menu { display: none; position: fixed; top: 64px; left: 0; right: 0; bottom: 0; z-index: 999; background: rgba(30,38,44,0.98); backdrop-filter: blur(20px); padding: 24px; flex-direction: column; gap: 4px; }
.mobile-menu.open { display: flex; }
.mobile-menu__link { font-size: 18px; font-family: var(--hf); font-weight: 400; color: rgba(255,255,255,0.7); padding: 14px 16px; border-radius: 8px; cursor: pointer; transition: all 0.2s; display: block; border: none; background: none; text-align: left; width: 100%; }
.mobile-menu__link--active { font-weight: 700; color: var(--naranja); background: rgba(242,92,39,0.08); }

/* ─── BUTTONS ─── */
.btn { font-family: var(--hf); font-size: 14px; font-weight: 700; border: none; background: linear-gradient(135deg, var(--naranja), var(--terracota)); color: #fff; padding: 12px 28px; border-radius: 8px; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; transition: all 0.2s; letter-spacing: 0.5px; }
.btn:hover { opacity: 0.92; transform: translateY(-1px); }
.btn--ghost { background: transparent; border: 2px solid var(--naranja); color: var(--naranja); }
.btn--white { background: #fff; color: var(--naranja); }
.btn--full { width: 100%; justify-content: center; }
.btn--sm { padding: 8px 20px; font-size: 12px; }

/* ─── CARDS ─── */
.card { background: #fff; border-radius: 12px; padding: 28px; border: 1px solid var(--hex); box-shadow: 0 2px 12px rgba(0,0,0,0.04); transition: all 0.25s; }
.card:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.08); }
.card--clickable { cursor: pointer; }

/* ─── ICON BOX ─── */
.icon-box { width: 52px; height: 52px; border-radius: 12px; background: rgba(242,92,39,0.08); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.icon-box--sm { width: 44px; height: 44px; border-radius: 10px; }
.icon-box--round { border-radius: 50%; width: 48px; height: 48px; }

/* ─── BADGE ─── */
.badge { display: inline-flex; align-items: center; gap: 4px; background: rgba(231,76,60,0.08); color: var(--danger); font-size: 10px; font-weight: 700; padding: 3px 10px; border-radius: 20px; letter-spacing: 0.5px; font-family: var(--hf); }

/* ─── BREADCRUMB ─── */
.breadcrumb { font-size: 12px; color: var(--muted); margin-bottom: 24px; display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.breadcrumb a { color: var(--naranja); }
.breadcrumb__sep { margin: 0 2px; }

/* ─── HERO ─── */
.hero { background: linear-gradient(135deg, var(--dark) 0%, var(--corp) 100%); padding: 80px 0 72px; position: relative; overflow: hidden; }
.hero__bg { position: absolute; top: -100px; right: -100px; opacity: 0.03; }
.hero__grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 48; align-items: center; }
.hero__title { font-family: var(--hf); font-size: 38px; font-weight: 800; color: #fff; line-height: 1.2; margin: 0 0 20px; }
.hero__desc { font-size: 16px; color: rgba(255,255,255,0.6); line-height: 1.7; margin-bottom: 32px; max-width: 520px; }
.hero__actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero__logo { display: flex; justify-content: center; }

/* ─── URGENT BANNER ─── */
.urgent-banner { background: linear-gradient(90deg, rgba(231,76,60,0.07), rgba(230,126,34,0.07)); border-bottom: 1px solid rgba(231,76,60,0.18); padding: 14px 0; }
.urgent-banner__inner { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.urgent-banner__label { font-size: 13px; font-weight: 600; color: var(--danger); }
.urgent-banner__text { font-size: 13px; color: var(--grafito); }
.urgent-banner__link { font-size: 13px; font-weight: 600; color: var(--naranja); cursor: pointer; margin-left: auto; }

/* ─── GRIDS ─── */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }

/* ─── STATS ─── */
.stats { background: linear-gradient(135deg, var(--dark), var(--corp)); padding: 64px 0; }
.stats__num { font-family: var(--hf); font-size: 36px; font-weight: 800; color: var(--naranja); margin-bottom: 8px; }
.stats__label { font-size: 13px; color: rgba(255,255,255,0.5); }

/* ─── CTA SECTION ─── */
.cta-card { background: linear-gradient(135deg, var(--naranja), var(--terracota)); text-align: center; padding: 48px; border-radius: 12px; }
.cta-card__title { font-family: var(--hf); font-size: 24px; font-weight: 800; color: #fff; margin-bottom: 12px; }
.cta-card__desc { font-size: 15px; color: rgba(255,255,255,0.8); max-width: 500px; margin: 0 auto 28px; }

/* ─── PROGRAM CARDS ─── */
.prog-card { border-left: 3px solid var(--naranja); cursor: pointer; }
.prog-card--urgent { border-left-color: var(--danger); }
.prog-card__header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 8px; }
.prog-card__cat { display: flex; align-items: center; gap: 8px; }
.prog-card__cat-label { font-size: 10px; font-weight: 600; color: var(--muted); font-family: var(--hf); letter-spacing: 1px; }
.prog-card__title { font-family: var(--hf); font-size: 15px; font-weight: 700; color: var(--corp); margin: 0 0 8px; line-height: 1.3; }
.prog-card__meta { display: flex; gap: 16px; flex-wrap: wrap; }
.prog-card__meta-item { display: flex; align-items: center; gap: 4px; font-size: 12px; color: var(--pizarra); }
.prog-card__detail { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--hex); }
.prog-card__desc { font-size: 13px; color: var(--grafito); line-height: 1.7; margin: 0 0 16px; }
.prog-card__expand { font-size: 11px; color: var(--naranja); font-weight: 600; margin-top: 8px; display: flex; align-items: center; gap: 4px; }

/* ─── FILTERS ─── */
.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 36px; }
.filter-tag { font-size: 12px; font-family: var(--hf); font-weight: 600; padding: 8px 16px; border-radius: 20px; cursor: pointer; transition: all 0.2s; border: none; display: inline-flex; align-items: center; gap: 6px; }
.filter-tag--active { background: var(--naranja); color: #fff; }
.filter-tag--inactive { background: rgba(122,139,146,0.08); color: var(--corp); }

/* ─── PROCESS STEPS ─── */
.process-step { text-align: center; }
.process-step__num { font-family: var(--hf); font-size: 20px; font-weight: 800; color: var(--naranja); margin-bottom: 4px; }
.process-step__title { font-family: var(--hf); font-size: 13px; font-weight: 700; color: var(--corp); margin-bottom: 4px; }
.process-step__desc { font-size: 12px; color: var(--pizarra); line-height: 1.5; }

/* ─── SERVICE LEVELS ─── */
.level-card { border-top: 3px solid var(--naranja); position: relative; }
.level-card__badge { position: absolute; top: -1px; right: 20px; background: var(--naranja); color: #fff; font-size: 10px; font-weight: 700; padding: 4px 12px; border-radius: 0 0 6px 6px; font-family: var(--hf); letter-spacing: 1px; }
.level-card__title { font-family: var(--hf); font-size: 16px; font-weight: 700; color: var(--corp); margin-bottom: 8px; }
.level-card__desc { font-size: 13px; color: var(--pizarra); line-height: 1.6; margin-bottom: 16px; }
.level-card__item { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 8px; font-size: 13px; color: var(--grafito); }

/* ─── SECTORS ─── */
.sector-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.sector-tag { font-size: 13px; color: var(--corp); background: rgba(122,139,146,0.08); padding: 8px 16px; border-radius: 20px; }

/* ─── CONTACT ─── */
.contact-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 40px; margin-top: 24px; }
.form-group { margin-bottom: 16px; }
.form-label { font-size: 12px; font-weight: 600; color: var(--corp); margin-bottom: 4px; display: block; font-family: var(--hf); }
.form-input, .form-select, .form-textarea { width: 100%; padding: 10px 14px; border: 1px solid var(--hex); border-radius: 8px; font-size: 14px; font-family: var(--bf); outline: none; transition: border-color 0.2s; }
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--naranja); }
.form-textarea { resize: vertical; }
.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-info__item { display: flex; gap: 14px; align-items: flex-start; }
.contact-info__label { font-size: 11px; font-weight: 600; color: var(--muted); font-family: var(--hf); letter-spacing: 1px; margin-bottom: 2px; }
.contact-info__value { font-size: 14px; color: var(--corp); white-space: pre-line; line-height: 1.5; }

/* ─── FOOTER ─── */
.footer { background: var(--dark); padding: 64px 0 32px; border-top: 3px solid var(--naranja); }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.footer__brand { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer__brand-name { font-family: var(--hf); font-size: 16px; font-weight: 800; color: #fff; letter-spacing: 3px; }
.footer__brand-sub { font-size: 9px; color: var(--muted); letter-spacing: 2px; }
.footer__desc { font-size: 13px; color: rgba(255,255,255,0.4); line-height: 1.7; margin-bottom: 20px; }
.footer__heading { font-family: var(--hf); font-size: 11px; font-weight: 700; letter-spacing: 2px; color: rgba(255,255,255,0.3); margin-bottom: 16px; text-transform: uppercase; }
.footer__link { display: block; font-size: 13px; color: rgba(255,255,255,0.45); padding: 5px 0; transition: color 0.2s; cursor: pointer; }
.footer__link:hover { color: rgba(255,255,255,0.7); }
.footer__socials { display: flex; gap: 12px; margin-bottom: 20px; }
.footer__social { opacity: 0.6; transition: opacity 0.2s; }
.footer__social:hover { opacity: 1; }
.footer__powered { font-size: 10px; color: rgba(255,255,255,0.1); }
.footer__powered strong { font-family: var(--hf); font-weight: 700; letter-spacing: 1.5px; color: rgba(255,255,255,0.15); }
.footer__bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.footer__copy { font-size: 11px; color: rgba(255,255,255,0.2); }
.footer__contact-item { display: flex; align-items: center; gap: 8px; font-size: 13px; color: rgba(255,255,255,0.45); margin-bottom: 10px; }

/* ─── ABOUT ─── */
.about-backing { background: rgba(58,71,80,0.05); border-radius: 12px; padding: 32px; border: 1px solid var(--hex); display: flex; align-items: center; gap: 20px; }

/* ─── EMPTY STATE ─── */
.empty-state { text-align: center; padding: 48px; }
.empty-state__title { font-family: var(--hf); font-size: 18px; font-weight: 700; color: var(--corp); margin: 16px 0 8px; }
.empty-state__desc { font-size: 14px; color: var(--pizarra); max-width: 400px; margin: 0 auto; line-height: 1.6; }

/* ─── SUCCESS STATE ─── */
.success-state { text-align: center; padding: 32px; }
.success-state__title { font-family: var(--hf); font-size: 20px; font-weight: 700; color: var(--corp); margin: 16px 0 8px; }

/* ═══ RESPONSIVE ═══ */
@media (max-width: 768px) {
  .nav__links { display: none !important; }
  .nav__mobile { display: block !important; }
  .hero__grid { grid-template-columns: 1fr !important; text-align: center; }
  .hero__logo { display: none !important; }
  .hero__desc { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .grid-2, .grid-3, .grid-4, .grid-5 { grid-template-columns: 1fr !important; }
  .stats .grid-4 { grid-template-columns: repeat(2, 1fr) !important; }
  .contact-grid { grid-template-columns: 1fr !important; }
  .footer__grid { grid-template-columns: 1fr !important; gap: 32px !important; }
  .hero__title { font-size: 28px; }
  .h2 { font-size: 24px; }
  .urgent-banner__link { margin-left: 0; }
}

/* ─── WhatsApp botón flotante ─── */
.wa-float{position:fixed;bottom:24px;right:24px;width:56px;height:56px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(37,211,102,0.4);z-index:999;transition:transform .2s,box-shadow .2s;cursor:pointer}
.wa-float:hover{transform:scale(1.08);box-shadow:0 6px 22px rgba(37,211,102,0.55)}
.wa-float svg{width:30px;height:30px;fill:#fff}
@media(max-width:640px){.wa-float{bottom:18px;right:18px;width:52px;height:52px}.wa-float svg{width:28px;height:28px}}