/* ============================================================
   nav.css — Navbar, secciones landing, carrusel reviews, footer
   ============================================================ */

/* ── Offset body para navbar fija ── */
body        { padding-top: 62px; }
#hero       { min-height: calc(100vh - 62px); }
#welcome-back { min-height: calc(100vh - 62px); }

/* ── Variables comunes ── */
:root {
  --lp-max: 1100px;
}

/* ============================================================
   NAVBAR
   ============================================================ */
#rutinix-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 62px;
  z-index: 10000;
  background: rgba(10,10,10,0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}
#rutinix-nav.nav--scrolled { background: rgba(10,10,10,0.98); }

.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 62px;
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

/* Logo */
.nav-logo {
  font-family: 'Black Han Sans', sans-serif;
  font-size: 1.45rem;
  color: var(--text);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
  line-height: 1;
  letter-spacing: -0.01em;
}
.nav-logo span { color: var(--accent); }
.nav-logo:hover span { text-shadow: 0 0 12px rgba(232,255,71,0.5); }

/* Centro */
.nav-center {
  display: flex;
  align-items: center;
  gap: 0.1rem;
  flex: 1;
}

.nav-link {
  background: none;
  border: none;
  color: var(--muted);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.4rem 0.85rem;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
  transition: color 0.15s, background 0.15s;
}
.nav-link:hover { color: var(--text); background: rgba(255,255,255,0.06); }

.nav-link--coach {
  color: #ff8080;
  border: 1px solid rgba(255,71,71,0.2);
}
.nav-link--coach:hover {
  color: var(--accent2);
  background: rgba(255,71,71,0.08);
  border-color: rgba(255,71,71,0.4);
}
.nav-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent2);
  flex-shrink: 0;
  animation: gbPulse 2s infinite;
}

/* Derecha */
.nav-end {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-left: auto;
}

/* ── Lang selector: override el position:fixed de widgets.css ── */
#lang-selector {
  position: relative !important;
  top: auto !important;
  right: auto !important;
  z-index: 1 !important;
  font-family: 'DM Sans', sans-serif;
}
#lang-toggle {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(22,22,22,0.9);
  border: 1.5px solid var(--border);
  color: var(--text);
  padding: 0.38rem 0.75rem;
  border-radius: 100px;
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 500;
  font-family: 'DM Sans', sans-serif;
  transition: border-color 0.2s, color 0.2s;
  white-space: nowrap;
}
#lang-toggle:hover,
#lang-toggle.open { border-color: var(--accent); color: var(--accent); }

.lang-chevron { transition: transform 0.22s; flex-shrink: 0; }
#lang-toggle.open .lang-chevron { transform: rotate(180deg); }
#lang-current-flag { font-size: 0.9rem; line-height: 1; }

#lang-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  background: rgba(14,14,14,0.98);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 0.4rem;
  min-width: 158px;
  backdrop-filter: blur(24px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.75);
  z-index: 10001;
  animation: langFadeIn 0.15s ease both;
}
#lang-dropdown.open { display: block; }

/* ── Cuenta / Iniciar sesión ── */
.nav-account { position: relative; flex-shrink: 0; }

.nav-account-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(22,22,22,0.9);
  border: 1.5px solid var(--border);
  color: var(--text);
  padding: 0.34rem 0.78rem 0.34rem 0.4rem;
  border-radius: 100px;
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.nav-account-btn:hover,
.nav-account-btn.open { border-color: var(--accent); color: var(--accent); }

.nav-account-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: rgba(232,255,71,0.12);
  border: 1.5px solid rgba(232,255,71,0.35);
  color: var(--accent);
  flex-shrink: 0;
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  transition: background 0.2s, border-color 0.2s;
}
.nav-account-btn:hover .nav-account-avatar { background: rgba(232,255,71,0.2); }

/* Estado logueado: el avatar pasa a círculo sólido con la inicial */
.nav-account.is-auth .nav-account-avatar {
  background: var(--accent);
  border-color: var(--accent);
  color: #0a0a0a;
}

.nav-account-chevron {
  transition: transform 0.22s;
  flex-shrink: 0;
  display: none;        /* solo visible cuando hay sesión */
}
.nav-account.is-auth .nav-account-chevron { display: block; }
.nav-account-btn.open .nav-account-chevron { transform: rotate(180deg); }

/* Dropdown */
.nav-account-menu {
  display: none;
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  min-width: 210px;
  background: rgba(14,14,14,0.98);
  border: 1.5px solid var(--border);
  border-radius: 14px;
  padding: 0.45rem;
  backdrop-filter: blur(24px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.75);
  z-index: 10001;
  animation: langFadeIn 0.15s ease both;
}
.nav-account-menu.open { display: block; }

.nav-account-head {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.5rem 0.65rem 0.6rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0.35rem;
}
.nav-account-head-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.nav-account-email {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-account-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  width: 100%;
  background: none;
  border: none;
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.84rem;
  font-weight: 500;
  text-align: left;
  padding: 0.6rem 0.65rem;
  border-radius: 9px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.nav-account-item svg { color: var(--muted); transition: color 0.15s; flex-shrink: 0; }
.nav-account-item:hover { background: rgba(255,255,255,0.06); }
.nav-account-item:hover svg { color: var(--accent); }
.nav-account-item--danger:hover { background: rgba(255,71,71,0.1); color: var(--accent2); }
.nav-account-item--danger:hover svg { color: var(--accent2); }

.nav-mob-link--logout { color: #ff8080; }
.nav-mob-link--logout:hover { color: var(--accent2); }

/* CTA */
.nav-cta {
  padding: 0.48rem 1.1rem;
  background: var(--accent);
  color: #0a0a0a;
  font-family: 'Black Han Sans', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.07em;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  flex-shrink: 0;
}
.nav-cta:hover { background: #f5ff6e; box-shadow: 0 4px 20px rgba(232,255,71,0.3); }
.nav-cta--full { width: 100%; padding: 0.85rem; font-size: 0.85rem; border-radius: 8px; margin-top: 0.4rem; }

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.3rem;
}
.nav-hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.22s;
}

/* Mobile menu */
.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 0.6rem 1.5rem 1rem;
  border-top: 1px solid var(--border);
  background: rgba(8,8,8,0.98);
}
.nav-mobile.open { display: flex; }

.nav-mob-link {
  background: none;
  border: none;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  color: var(--muted);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  text-align: left;
  padding: 0.65rem 0;
  cursor: pointer;
  transition: color 0.15s;
}
.nav-mob-link:hover { color: var(--text); }

/* ============================================================
   HERO EXTRAS
   ============================================================ */
.hero-stat-sep {
  width: 1px; height: 26px;
  background: var(--border);
  flex-shrink: 0;
}

.hero-proof {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 2rem;
  animation: fadeUp 0.6s ease 0.55s both;
}
.proof-faces { display: flex; }
.pf {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 2px solid var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  font-family: 'Space Mono', monospace;
  color: #fff;
  margin-left: -7px;
}
.pf:first-child { margin-left: 0; }
.proof-txt { font-size: 0.8rem; color: var(--muted); margin: 0; }
.proof-txt strong { color: var(--text); }

/* ============================================================
   LANDING SECTIONS — base
   ============================================================ */
.lp-section {
  padding: 5rem 1.5rem;
}
.lp-section--alt {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.lp-inner { max-width: var(--lp-max); margin: 0 auto; }

.lp-tag {
  font-family: 'Space Mono', monospace;
  font-size: 0.63rem;
  letter-spacing: 0.3em;
  color: var(--accent);
  text-transform: uppercase;
  margin: 0 0 1rem;
}
.lp-h {
  font-family: 'Black Han Sans', sans-serif;
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.05;
  margin: 0 0 3rem;
  color: var(--text);
}
.lp-h span { color: var(--accent); }

/* ============================================================
   REVIEWS CAROUSEL
   ============================================================ */
.rv-section {
  padding: 5rem 0 4rem;
  overflow: hidden;
}
.rv-header {
  max-width: var(--lp-max);
  margin: 0 auto;
  padding: 0 1.5rem 0.5rem;
}

/* Outer wrapper — clipping container */
.rv-outer {
  position: relative;
  width: 100%;
  margin-top: 0.5rem;
}

/* Infinite scroll track */
.rv-track {
  display: flex;
  gap: 1.1rem;
  width: max-content;
  padding: 1rem 1.5rem 1.5rem;
  /* 50% = justo los 8 originales, 50% = duplicados → loop perfecto */
  animation: rvScroll 45s linear infinite;
  will-change: transform;
}
.rv-track:hover { animation-play-state: paused; }

@keyframes rvScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Card */
.rv-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.4rem 1.5rem;
  width: 290px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
  cursor: default;
  user-select: none;
}
.rv-card:hover {
  border-color: rgba(232,255,71,0.35);
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.4);
}
.rv-card--hi {
  background: #0f0f00;
  border-color: rgba(232,255,71,0.15);
}

.rv-stars {
  color: var(--accent);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
}
.rv-text {
  font-size: 0.84rem;
  color: #d0d0d0;
  line-height: 1.65;
  font-weight: 300;
  margin: 0;
  flex: 1;
  font-style: italic;
}
.rv-author {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}
.rv-av {
  width: 30px; height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  font-family: 'Space Mono', monospace;
  color: #fff;
  flex-shrink: 0;
}
.rv-name { font-size: 0.8rem; font-weight: 700; color: var(--text); }
.rv-meta {
  font-size: 0.68rem;
  color: var(--muted);
  font-family: 'Space Mono', monospace;
  letter-spacing: 0.02em;
  margin-top: 0.1rem;
}

/* Fade edges */
.rv-fade {
  position: absolute;
  top: 0; bottom: 0;
  width: 130px;
  pointer-events: none;
  z-index: 2;
}
.rv-fade--l { left:  0; background: linear-gradient(to right, var(--bg), transparent); }
.rv-fade--r { right: 0; background: linear-gradient(to left,  var(--bg), transparent); }

/* Pocas reseñas → sin scroll infinito, centradas */
.rv-track--static {
  animation: none;
  width: 100%;
  justify-content: center;
  flex-wrap: wrap;
}

/* Estado vacío */
.rv-empty {
  text-align: center;
  color: var(--muted);
  font-family: 'Space Mono', monospace;
  font-size: 0.85rem;
  padding: 2rem 1.5rem;
}

/* CTA "Deja tu reseña" */
.rv-cta-wrap {
  text-align: center;
  margin-top: 1.5rem;
}
.rv-cta-btn {
  background: transparent;
  border: 1px solid rgba(232,255,71,0.4);
  color: var(--accent);
  font-family: 'Space Mono', monospace;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 0.75rem 1.6rem;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}
.rv-cta-btn:hover {
  background: rgba(232,255,71,0.08);
  border-color: var(--accent);
  transform: translateY(-2px);
}

/* ── Formulario de reseña (dentro del modal) ── */
.rv-form-stars {
  display: flex;
  justify-content: center;
  gap: 0.3rem;
  margin: 0.4rem 0 1.1rem;
}
.rv-star {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.9rem;
  line-height: 1;
  color: #3a3a3a;
  transition: color 0.15s, transform 0.15s;
  padding: 0;
}
.rv-star:hover { transform: scale(1.15); }
.rv-star.on { color: var(--accent); }

.rv-form-select {
  appearance: none;
  -webkit-appearance: none;
  margin-top: 0.6rem;
  cursor: pointer;
}
.rv-form-textarea {
  margin-top: 0.6rem;
  resize: vertical;
  min-height: 70px;
  font-family: inherit;
}
.rv-form-count {
  text-align: right;
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  color: var(--muted);
  margin-top: 0.3rem;
}

/* ============================================================
   FEATURES GRID
   ============================================================ */
.feat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}
.feat-card {
  background: var(--card);
  padding: 1.7rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  transition: background 0.2s;
}
.feat-card:hover { background: #1b1b1b; }
.feat-card--accent { background: #0d0d00; }
.feat-card--accent:hover { background: #121200; }

.feat-iw {
  width: 42px; height: 42px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 0.3rem;
  flex-shrink: 0;
}
.feat-iw--y { background: rgba(232,255,71,0.1); }
.feat-iw--r { background: rgba(255,71,71,0.1); }
.feat-iw--b { background: rgba(71,200,255,0.1); }
.feat-iw--p { background: rgba(168,85,247,0.1); }

.feat-h { font-weight: 700; font-size: 0.93rem; margin: 0; color: var(--text); }
.feat-p { font-size: 0.82rem; color: var(--muted); line-height: 1.6; font-weight: 300; margin: 0; flex: 1; }
.feat-badge {
  display: inline-block;
  background: rgba(232,255,71,0.08);
  border: 1px solid rgba(232,255,71,0.2);
  color: var(--accent);
  font-family: 'Space Mono', monospace;
  font-size: 0.58rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.18rem 0.55rem;
  border-radius: 100px;
  width: fit-content;
  margin-top: 0.3rem;
}

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.hiw-track {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin-bottom: 3.5rem;
}
.hiw-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.hiw-line {
  flex-shrink: 0;
  width: 4rem;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--accent), transparent);
  opacity: 0.3;
  margin-top: 2rem;
}
.hiw-num {
  font-family: 'Black Han Sans', sans-serif;
  font-size: 2.8rem;
  line-height: 1;
  color: rgba(232,255,71,0.12);
}
.hiw-h { font-weight: 700; font-size: 0.95rem; margin: 0; color: var(--text); }
.hiw-p { font-size: 0.83rem; color: var(--muted); line-height: 1.6; font-weight: 300; margin: 0; }

.hiw-cta-wrap { text-align: center; }
.hiw-note {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.05em;
  margin: 0.8rem 0 0;
}

/* ============================================================
   FOOTER
   ============================================================ */
#rutinix-footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 3.5rem 1.5rem 2rem;
}
.footer-inner { max-width: var(--lp-max); margin: 0 auto; }

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1.5rem;
}
.footer-logo {
  font-family: 'Black Han Sans', sans-serif;
  font-size: 1.55rem;
  color: var(--text);
  margin-bottom: 0.6rem;
}
.footer-logo span { color: var(--accent); }
.footer-tagline {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.6;
  font-weight: 300;
  margin: 0 0 1.2rem;
}
.footer-socials { display: flex; gap: 0.45rem; }
.footer-soc {
  width: 32px; height: 32px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--muted);
  text-decoration: none;
  transition: all 0.2s;
}
.footer-soc:hover { border-color: var(--accent); color: var(--accent); }

.footer-col { display: flex; flex-direction: column; gap: 0.45rem; }
.footer-col-h {
  font-family: 'Space Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text);
  margin: 0 0 0.35rem;
}
.footer-link {
  background: none;
  border: none;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.82rem;
  font-family: 'DM Sans', sans-serif;
  text-align: left;
  cursor: pointer;
  padding: 0;
  transition: color 0.15s;
  display: block;
}
.footer-link:hover { color: var(--text); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  color: #282828;
  letter-spacing: 0.03em;
}
.footer-disc { text-align: right; max-width: 420px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .nav-center  { display: none; }
  .nav-hamburger { display: flex; }
  .feat-grid   { grid-template-columns: 1fr 1fr; }
  .hiw-track   { flex-direction: column; gap: 2rem; }
  .hiw-line    { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  body { padding-top: 56px; }
  #rutinix-nav { height: 56px; }
  .nav-inner  { height: 56px; padding: 0 1rem; }
  .nav-cta:not(.nav-cta--full) { display: none; }
  .nav-account { display: none; }
  .feat-grid  { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .footer-disc { text-align: left; max-width: none; }
  .hero-stat-sep { display: none; }
  .rv-card { width: 260px; }
}

/* Print — gestionado íntegramente en base.css */