/* ============================================================
   SELLVA CONSULTING — styles.css
   Paleta: verde selva profundo · negro · crema marfil · dorado
   Old money · elegancia · confianza · negocios
   Mobile-first: base = móvil, @media = pantallas grandes
   ============================================================ */

/* ── 1. TOKENS ── */
:root {
  /* Paleta principal */
  --black:     #07090A;   /* negro selva */
  --bg:        #0A0F0D;   /* fondo base */
  --bg2:       #0F1612;   /* fondo alterno */
  --bg3:       #141F19;   /* fondo terciario */
  --bg4:       #1A2820;   /* fondo secciones profundas */

  /* Superficies glass */
  --glass:     rgba(20, 31, 25, 0.72);
  --glass-h:   rgba(26, 40, 32, 0.85);
  --glass-l:   rgba(20, 31, 25, 0.45);

  /* Bordes */
  --border:    rgba(184, 160, 106, 0.12);
  --border-s:  rgba(184, 160, 106, 0.28);
  --border-g:  rgba(255, 255, 255, 0.06);

  /* Tipografía */
  --cream:     #EDE8DC;   /* crema marfil — texto principal */
  --cream2:    #C8BFA8;   /* crema secundario */
  --cream3:    #A89F8C;   /* warm taupe — muted */
  --cream4:    #7A7264;   /* más apagado */

  /* Acento dorado */
  --gold:      #B8A06A;   /* dorado champagne */
  --gold-h:    #CEB87A;   /* gold hover */
  --gold-s:    rgba(184, 160, 106, 0.12);
  --gold-g:    rgba(184, 160, 106, 0.06);

  /* Acento verde selva */
  --forest:    #3D6B52;   /* verde selva */
  --forest-h:  #4A8062;
  --forest-s:  rgba(61, 107, 82, 0.15);

  /* Sombras */
  --shadow:    0 4px 28px rgba(0, 0, 0, 0.40);
  --shadow-lg: 0 12px 64px rgba(0, 0, 0, 0.60);
  --glow-g:    0 0 60px rgba(61, 107, 82, 0.08);
  --glow-gold: 0 0 40px rgba(184, 160, 106, 0.15);

  /* Tipografía */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-head:  'Syne', sans-serif;
  --font-body:  'Inter', sans-serif;
  --font-mono:  'IBM Plex Mono', 'Courier New', monospace;

  /* Sistema */
  --nav-h: 64px;
  --max-w: 1160px;
  --tr:    0.24s cubic-bezier(0.4, 0, 0.2, 1);
  --r-sm:  6px;
  --r-md:  12px;
  --r-lg:  20px;
}

/* ── 2. RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  background: var(--bg);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }

/* ── 3. GLOW DE FONDO — sutil, orgánico ── */
body::before {
  content: '';
  position: fixed;
  top: -10%;
  left: 30%;
  width: 80vw;
  height: 70vh;
  background: radial-gradient(
    ellipse at center,
    rgba(61, 107, 82, 0.07) 0%,
    rgba(61, 107, 82, 0.02) 50%,
    transparent 70%
  );
  pointer-events: none;
  z-index: 0;
  filter: blur(80px);
  animation: glow1 20s ease-in-out infinite;
}
body::after {
  content: '';
  position: fixed;
  bottom: -20%;
  right: -10%;
  width: 50vw;
  height: 50vh;
  background: radial-gradient(
    ellipse,
    rgba(184, 160, 106, 0.05) 0%,
    transparent 65%
  );
  pointer-events: none;
  z-index: 0;
  filter: blur(100px);
  animation: glow2 28s ease-in-out infinite;
  animation-delay: -12s;
}
@keyframes glow1 {
  0%, 100% { opacity: 1;   transform: scale(1);    }
  50%       { opacity: 0.5; transform: scale(1.12); }
}
@keyframes glow2 {
  0%, 100% { opacity: 0.8; transform: translate(0, 0);      }
  50%       { opacity: 0.4; transform: translate(-3vw, -3vh);}
}
.nav, section, header, footer, .modal-overlay, .gate-overlay {
  position: relative;
  z-index: 1;
}

/* ── 4. TIPOGRAFÍA ── */
h1 {
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--cream);
}
h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--cream);
}
h1 { font-size: clamp(2.8rem, 7vw, 5.4rem); }
h2 { font-size: clamp(1.7rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.05rem, 2.2vw, 1.35rem); }

.label {
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 0.65rem;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 14px;
}

/* ── 5. LAYOUT ── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
section { padding: 88px 0; }
@media (min-width: 768px) { section { padding: 120px 0; } }

.section-header { margin-bottom: 56px; }
.section-header h2 { margin-bottom: 14px; }
.section-header p { font-size: 1.02rem; line-height: 1.78; color: var(--cream2); max-width: 540px; }
.section-header.center { text-align: center; }
.section-header.center p { margin: 0 auto; }

/* ── 6. GLASS ── */
.glass {
  background: var(--glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,0.04);
}
.glass:hover {
  background: var(--glass-h);
  border-color: var(--border-s);
  box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255,255,255,0.07);
}

/* ── 7. BOTONES ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 28px;
  border-radius: var(--r-sm);
  font-family: var(--font-body);
  font-weight: 600; font-size: 0.88rem;
  letter-spacing: 0.02em;
  transition: all var(--tr);
  white-space: nowrap; cursor: pointer; border: none;
}
.btn-gold {
  background: var(--gold);
  color: var(--black);
  box-shadow: 0 4px 24px rgba(184, 160, 106, 0.28);
}
.btn-gold:hover {
  background: var(--gold-h);
  box-shadow: 0 6px 36px rgba(184, 160, 106, 0.42);
  transform: translateY(-2px);
}
.btn-ghost {
  background: transparent;
  color: var(--cream2);
  border: 1px solid var(--border-s);
}
.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: var(--gold-g);
}
.btn-forest {
  background: var(--forest);
  color: var(--cream);
  box-shadow: 0 4px 20px rgba(61, 107, 82, 0.25);
}
.btn-forest:hover {
  background: var(--forest-h);
  transform: translateY(-2px);
}
.btn-lg { padding: 15px 34px; font-size: 0.92rem; }
@media (max-width: 479px) { .btn-lg { width: 100%; justify-content: center; } }

/* ── 8. NAVBAR ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100; height: var(--nav-h);
  background: rgba(10, 15, 13, 0.82);
  backdrop-filter: blur(28px); -webkit-backdrop-filter: blur(28px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex; align-items: center;
  justify-content: space-between;
  height: 100%; gap: 16px;
}
.nav-logo {
  /*font-family: var(--font-serif);
  font-weight: 600; font-size: 1rem;
  color: var(--cream); flex-shrink: 0;
  letter-spacing: 0.02em;*/
  height: 500%; display: flex; align-items: center;
  justify-content: center; gap: 6px;
}
.nav-logo img{
  height: 550%; max-height: 36px; width: auto;
}
.nav-logo em { font-style: normal; color: var(--gold); }

.nav-links { display: none; gap: 28px; }
@media (min-width: 960px) { .nav-links { display: flex; align-items: center; } }
.nav-links a {
  font-size: 0.82rem; font-weight: 500;
  color: var(--cream3); letter-spacing: 0.04em;
  transition: color var(--tr);
}
.nav-links a:hover, .nav-links a.active { color: var(--cream); }

/* Toggle de idioma */
.lang-toggle {
  display: flex; gap: 0;
  font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.12em;
  border: 1px solid var(--border); border-radius: var(--r-sm); overflow: hidden;
}
.lang-toggle button {
  background: transparent; border: none;
  padding: 6px 10px; color: var(--cream4);
  font-family: var(--font-mono); font-size: 0.68rem;
  letter-spacing: 0.12em; cursor: pointer;
  text-transform: uppercase; transition: all var(--tr);
}
.lang-toggle button.active { background: var(--gold); color: var(--black); }
.lang-toggle button:hover:not(.active) { color: var(--cream); }

.nav-right { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.btn-nav-cta {
  background: var(--gold); color: var(--black);
  padding: 8px 18px; border-radius: var(--r-sm);
  font-weight: 600; font-size: 0.78rem; letter-spacing: 0.04em;
  transition: all var(--tr); white-space: nowrap;
}
.btn-nav-cta:hover { background: var(--gold-h); }

.hamburger { display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 5px; width: 36px; height: 36px; flex-shrink: 0; }
.hamburger span { width: 20px; height: 1.5px; background: var(--cream3); border-radius: 2px; transition: all var(--tr); }
@media (min-width: 960px) { .hamburger { display: none; } }

/* ── 9. MENÚ MÓVIL ── */
.mobile-menu {
  position: fixed; top: var(--nav-h); left: 0; right: 0; bottom: 0;
  background: var(--bg); z-index: 99;
  padding: 32px 24px;
  display: flex; flex-direction: column; gap: 4px;
  transform: translateX(100%); transition: transform var(--tr); overflow-y: auto;
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu a {
  font-family: var(--font-serif); font-size: 1.5rem;
  color: var(--cream); padding: 14px 0;
  border-bottom: 1px solid var(--border); display: block;
}
.mobile-menu .btn-gold { margin-top: 20px; justify-content: center; }

/* ── 10. HERO ── */
.hero {
  position: relative;
  padding-top: calc(var(--nav-h) + 88px);
  padding-bottom: 100px;
  overflow: hidden;
  min-height: 100svh;
  display: flex; align-items: center;
}
.hero-bg {
  position: absolute; inset: 0;
  background-image: url('../img/hero-mobile.jpg');
  background-size: cover; background-position: center top;
  background-repeat: no-repeat; z-index: 0;
}
@media (min-width: 768px) {
  .hero-bg { background-image: url('../img/hero-desktop.jpg'); background-position: center center; }
}
.hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(
    135deg,
    rgba(7, 9, 10, 0.90) 0%,
    rgba(10, 15, 13, 0.82) 50%,
    rgba(7, 9, 10, 0.75) 100%
  );
}
.hero .container { position: relative; z-index: 1; }

/* Pill Apollo */
.hero-pill {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 7px 16px;
  background: rgba(184, 160, 106, 0.08);
  border: 1px solid rgba(184, 160, 106, 0.22);
  border-radius: 2px;
  backdrop-filter: blur(10px);
  margin-bottom: 36px;
}
.hero-pill-dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--gold);
  animation: pulse 2.5s ease-in-out infinite;
}
.hero-pill span {
  font-family: var(--font-mono);
  font-size: 0.65rem; font-weight: 400;
  color: var(--gold); letter-spacing: 0.16em; text-transform: uppercase;
}
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)}50%{opacity:0.4;transform:scale(0.7)} }

/* Hero h1 — entrada línea por línea */
.hero h1 { margin-bottom: 10px; max-width: 820px; }
.hero-line { display: block; overflow: hidden; }
.hero-line-inner {
  display: block; opacity: 0; transform: translateY(105%);
  animation: lineIn 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.hero-line:nth-child(1) .hero-line-inner { animation-delay: 0.10s; }
.hero-line:nth-child(2) .hero-line-inner { animation-delay: 0.32s; }
.hero-line:nth-child(3) .hero-line-inner { animation-delay: 0.54s; }
@keyframes lineIn { to { opacity: 1; transform: translateY(0); } }
.hero h1 em { font-style: italic; color: var(--gold); }

/* Línea decorativa dorada */
.hero-divider {
  width: 48px; height: 1px;
  background: linear-gradient(90deg, var(--gold), transparent);
  margin: 20px 0 26px; opacity: 0;
  animation: fadeUp 0.6s ease 0.78s forwards;
}
.hero-sub {
  font-size: 1.05rem; line-height: 1.80;
  color: rgba(200, 191, 168, 0.85);
  max-width: 520px; margin-bottom: 40px;
  /* Altura fija reservada — evita que el layout se mueva al cambiar idioma */
  min-height: 5.4rem;
  opacity: 0; animation: fadeUp 0.7s ease 0.82s forwards;
  max-height: 102px;
}
.hero-ctas {
  display: flex; flex-direction: column; gap: 12px; margin-bottom: 56px;
  opacity: 0; animation: fadeUp 0.7s ease 0.98s forwards;
}
@media (min-width: 480px) { .hero-ctas { flex-direction: row; flex-wrap: wrap; } }
@keyframes fadeUp { from{opacity:0;transform:translateY(14px)} to{opacity:1;transform:translateY(0)} }

.hero-trust {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  padding-top: 36px; border-top: 1px solid rgba(255,255,255,0.06);
  opacity: 0; animation: fadeUp 0.7s ease 1.12s forwards;
}
.trust-label {
  font-family: var(--font-mono); font-size: 0.62rem;
  color: var(--cream4); letter-spacing: 0.14em; text-transform: uppercase;
}
.trust-badges { display: flex; gap: 10px; flex-wrap: wrap; }
.trust-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  font-family: var(--font-mono);
  font-size: 0.62rem; letter-spacing: 0.10em; text-transform: uppercase;
  color: var(--cream3);
}

/* ── 11. LOGO WALL ── */
.logo-wall {
  padding: 56px 0 64px;
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
  overflow: hidden;
}
.logo-wall-header {
  display: flex; align-items: center; justify-content: center;
  gap: 20px; margin: 0 24px 40px;
  font-family: var(--font-mono); font-size: 0.62rem;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--cream4);
}
.logo-wall-header::before, .logo-wall-header::after {
  content: ''; flex: 1; max-width: 100px; height: 1px; background: var(--border);
}
.logo-marquee {
  position: relative; overflow: hidden;
  mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
}
.logo-marquee-track {
  display: flex; gap: 0;
  animation: logo-scroll 38s linear infinite;
  width: max-content; will-change: transform;
}
.logo-marquee:hover .logo-marquee-track { animation-play-state: paused; }
@keyframes logo-scroll { from{transform:translateX(0)} to{transform:translateX(-50%)} }
.logo-item {
  flex-shrink: 0; height: 72px; width: 180px;
  display: flex; align-items: center; justify-content: center;
  padding: 0 24px; position: relative;
}
.logo-item::after {
  content: ''; position: absolute; right: 0; top: 20px; bottom: 20px;
  width: 1px; background: var(--border);
}
.logo-item:last-child::after { display: none; }
.logo-item img {
  max-width: 100%; max-height: 34px; width: auto; height: auto;
  object-fit: contain; opacity: 0.55; filter: grayscale(1) brightness(1.4);
  transition: opacity 0.35s, filter 0.35s;
}
.logo-item:hover img { opacity: 0.90; filter: grayscale(0.3) brightness(1.2); }

/* ── 12. FILOSOFÍA — Placa de Oro ── */
.philosophy {
  background: linear-gradient(160deg, #0A0F0D 0%, #0F1A14 50%, #0A0F0D 100%);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  padding: 110px 0; text-align: center;
}
.philosophy-plate {
  position: relative;
  display: inline-block; max-width: 860px;
  padding: 60px 56px; margin: 0 auto;

  /* Gradiente dorado metálico */
  background: linear-gradient(
    145deg,
    rgba(184, 160, 106, 0.08)  0%,
    rgba(206, 184, 122, 0.14) 20%,
    rgba(184, 160, 106, 0.06) 40%,
    rgba(220, 196, 138, 0.16) 60%,
    rgba(184, 160, 106, 0.06) 80%,
    rgba(200, 176, 116, 0.12) 100%
  );
  backdrop-filter: blur(28px); -webkit-backdrop-filter: blur(28px);

  /* Borde dorado */
  border: 1px solid rgba(184, 160, 106, 0.30);
  border-top: 1px solid rgba(220, 196, 138, 0.50);
  border-left: 1px solid rgba(200, 176, 116, 0.25);
  border-radius: 3px;

  box-shadow:
    0 2px 0 rgba(220, 196, 138, 0.12) inset,
    0 -1px 0 rgba(0, 0, 0, 0.50) inset,
    0 24px 96px rgba(0, 0, 0, 0.55),
    0 0 80px rgba(184, 160, 106, 0.06),
    var(--glow-gold);
}
/* Shimmer animado */
.philosophy-plate::before {
  content: ''; position: absolute; inset: 0; border-radius: 3px;
  background: linear-gradient(
    115deg,
    transparent 15%,
    rgba(220, 196, 138, 0.04) 35%,
    rgba(255, 242, 200, 0.12) 50%,
    rgba(220, 196, 138, 0.04) 65%,
    transparent 85%
  );
  background-size: 200% 100%;
  animation: shimmer-gold 5s ease-in-out infinite;
  pointer-events: none;
}
@keyframes shimmer-gold {
  0%   { background-position: 200% center; }
  100% { background-position: -200% center; }
}
/* Línea dorada superior */
.philosophy-plate::after {
  content: ''; position: absolute; top: 0; left: 8%; right: 8%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(220,196,138,0.70), transparent);
}
.philosophy .label {
  color: var(--gold); letter-spacing: 0.24em; margin-bottom: 24px;
}
.philosophy blockquote {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  font-weight: 500; font-style: italic;
  line-height: 1.28; letter-spacing: -0.01em;
  color: var(--cream); margin-bottom: 28px;
}
.philosophy blockquote em {
  font-style: normal; color: var(--gold);
  text-shadow: 0 0 40px rgba(184,160,106,0.25);
}
.philosophy cite {
  font-family: var(--font-mono);
  font-size: 0.68rem; font-style: normal;
  color: var(--gold); letter-spacing: 0.16em; opacity: 0.75;
}

/* ── 13. SERVICIOS ── */
.services { background: var(--bg2); }
.services-grid { display: grid; gap: 14px; }
@media (min-width: 640px)  { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .services-grid { grid-template-columns: repeat(4, 1fr); } }

.service-card {
  border-radius: var(--r-lg); padding: 28px 24px;
  transition: all var(--tr); position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0; transition: opacity var(--tr);
}
.service-card:hover { transform: translateY(-5px); }
.service-card:hover::before { opacity: 0.6; }
.service-num {
  font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.16em;
  color: var(--cream4); margin-bottom: 18px;
}
.service-card h3 { margin-bottom: 10px; font-size: 1.1rem; }
.service-card p  { font-size: 0.86rem; line-height: 1.70; color: var(--cream2); margin-bottom: 18px; }
.service-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.service-tag {
  font-size: 0.64rem; font-weight: 500; font-family: var(--font-mono);
  padding: 3px 9px;
  background: var(--gold-g); color: var(--gold);
  border: 1px solid rgba(184,160,106,0.20);
  border-radius: 2px; letter-spacing: 0.08em; text-transform: uppercase;
}

/* ── 14. PLANES (slider) ── */
.plans { background: var(--bg3); }

/* Contenedor del slider */
.plans-slider-wrap { position: relative; overflow: hidden; margin: 0 -24px; padding: 0 24px; }
.plans-slider {
  display: flex; gap: 20px;
  overflow-x: auto; scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none; pb: 8px;
  padding-bottom: 4px;
}
.plans-slider::-webkit-scrollbar { display: none; }

.plan-card {
  flex: 0 0 min(88vw, 340px);
  scroll-snap-align: start;
  border-radius: var(--r-lg); padding: 36px 28px;
  display: flex; flex-direction: column;
  transition: all var(--tr); position: relative; overflow: hidden;
}
@media (min-width: 768px) { .plan-card { flex: 0 0 320px; } }

/* Featured plan — destacado */
.plan-card.featured {
  border-color: rgba(184, 160, 106, 0.40) !important;
  background: linear-gradient(
    160deg,
    rgba(61, 107, 82, 0.20) 0%,
    rgba(20, 31, 25, 0.85) 100%
  ) !important;
}
.plan-card.featured::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--forest), var(--gold), var(--forest));
}
.plan-badge {
  position: absolute; top: -1px; left: 50%; transform: translateX(-50%);
  background: var(--gold); color: var(--black);
  font-family: var(--font-mono); font-size: 0.60rem;
  font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  padding: 4px 14px; border-radius: 0 0 var(--r-sm) var(--r-sm);
}
.plan-name {
  font-family: var(--font-mono); font-size: 0.68rem; font-weight: 400;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 12px; margin-top: 8px;
}
.plan-headline {
  font-family: var(--font-serif); font-size: 1.3rem; font-weight: 600;
  color: var(--cream); margin-bottom: 8px; line-height: 1.2;
}
.plan-duration {
  font-family: var(--font-mono); font-size: 0.65rem;
  color: var(--cream4); letter-spacing: 0.10em;
  margin-bottom: 16px;
}
.plan-desc { font-size: 0.86rem; line-height: 1.68; color: var(--cream2); margin-bottom: 22px; }

.plan-features { list-style: none; margin-bottom: 28px; flex: 1; }
.plan-features li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 0.84rem; color: var(--cream2);
  padding: 7px 0; border-bottom: 1px solid var(--border);
}
.plan-features li:last-child { border-bottom: none; }
.plan-features li::before {
  content: '✦'; color: var(--gold); font-size: 0.55rem;
  margin-top: 5px; flex-shrink: 0;
}
.plan-cta { width: 100%; justify-content: center; }

/* Dots de navegación del slider */
.plans-dots {
  display: flex; justify-content: center; gap: 8px; margin-top: 28px;
}
.plans-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--border-s); border: none; cursor: pointer;
  transition: all var(--tr);
}
.plans-dot.active { background: var(--gold); width: 20px; border-radius: 3px; }

/* Flechas de navegación */
.plans-nav {
  display: none;
  justify-content: center; gap: 10px; margin-top: 20px;
}
@media (min-width: 640px) { .plans-nav { display: flex; } }
.plans-nav button {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--glass); border: 1px solid var(--border-s);
  color: var(--cream2); font-size: 1.1rem;
  transition: all var(--tr); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  backdrop-filter: blur(10px);
}
.plans-nav button:hover { background: var(--gold-g); border-color: var(--gold); color: var(--gold); }

/* ── 15. APOLLO PARTNER SECTION ── */
.apollo-section {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 80px 0;
}
.apollo-inner {
  display: grid; gap: 48px; align-items: center;
}
@media (min-width: 768px) { .apollo-inner { grid-template-columns: 1fr 1fr; } }

.apollo-badge {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 18px;
  background: var(--gold-s);
  border: 1px solid rgba(184,160,106,0.30);
  border-radius: var(--r-sm);
  font-family: var(--font-mono); font-size: 0.65rem;
  color: var(--gold); letter-spacing: 0.16em; text-transform: uppercase;
  margin-bottom: 20px;
}
.apollo-section h2 { margin-bottom: 14px; }
.apollo-section p  { font-size: 1rem; line-height: 1.78; color: var(--cream2); margin-bottom: 24px; }
.apollo-stats { display: flex; flex-direction: column; gap: 16px; }
.apollo-stat {
  padding: 18px 20px; border-radius: var(--r-md);
  border-left: 2px solid var(--gold);
}
.apollo-stat-val {
  font-family: var(--font-serif); font-size: 1.8rem; font-weight: 700;
  color: var(--gold); margin-bottom: 4px;
}
.apollo-stat-label { font-size: 0.84rem; color: var(--cream2); line-height: 1.5; }

/* ── 16. MÉTODO ── */
.method { background: var(--bg4); }
.method-steps { display: grid; gap: 0; }
@media (min-width: 768px) { .method-steps { grid-template-columns: repeat(3, 1fr); } }
.method-step { padding: 36px 28px; position: relative; }
.method-step:not(:last-child)::after {
  content: ''; position: absolute;
  bottom: 0; left: 28px; right: 28px; height: 1px; background: var(--border);
}
@media (min-width: 768px) {
  .method-step:not(:last-child)::after {
    bottom: auto; left: auto; right: 0; top: 40px;
    width: 1px; height: calc(100% - 80px);
  }
}
.method-step-num {
  font-family: var(--font-mono); font-size: 0.62rem;
  color: var(--gold); letter-spacing: 0.18em; margin-bottom: 14px;
}
.method-step h3 { margin-bottom: 9px; }
.method-step p  { font-size: 0.86rem; line-height: 1.70; color: var(--cream2); }

/* ── 17. CTA BAND ── */
.cta-band {
  background: linear-gradient(135deg, rgba(61,107,82,0.80) 0%, rgba(10,15,13,0.95) 100%);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  text-align: center; padding: 100px 0; position: relative; overflow: hidden;
}
.cta-band::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(184,160,106,0.06) 0%, transparent 65%);
  pointer-events: none;
}
.cta-band h2 { margin-bottom: 14px; position: relative; }
.cta-band p  { color: var(--cream2); font-size: 1.02rem; max-width: 500px; margin: 0 auto 36px; line-height: 1.78; position: relative; }

/* ── 18. EQUIPO ── */
.team { background: var(--bg2); }
.team-grid { display: grid; gap: 20px; }
@media (min-width: 640px) { .team-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .team-grid { grid-template-columns: repeat(3, 1fr); } }
.team-card { border-radius: var(--r-lg); overflow: hidden; transition: all var(--tr); }
.team-card:hover { transform: translateY(-4px); }
.team-photo {
  width: 100%; aspect-ratio: 1 / 1;
  background: linear-gradient(135deg, var(--bg3), var(--bg4));
  filter: grayscale(95%) contrast(1.08) brightness(.92);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif); font-size: 2.8rem; font-weight: 700; color: var(--gold);
  overflow: hidden;
}
.team-photo img { width: 100%; height: 100%; object-fit: cover; }
.team-info    { padding: 24px; }
.team-name    { font-family: var(--font-head); font-size: 1rem; font-weight: 600; margin-bottom: 3px; color: var(--cream); }
.team-role    { font-family: var(--font-mono); font-size: 0.64rem; color: var(--gold); letter-spacing: 0.10em; text-transform: uppercase; margin-bottom: 10px; }
.team-bio     { font-size: 0.84rem; line-height: 1.65; color: var(--cream2); margin-bottom: 14px; }
.team-linkedin { display: inline-flex; align-items: center; gap: 6px; font-size: 0.78rem; font-weight: 500; color: var(--cream4); transition: color var(--tr); }
.team-linkedin:hover { color: var(--gold); }

/* ── 19. CONTACTO ── */
.contact { background: var(--bg); }
.contact-grid { display: grid; gap: 40px; }
@media (min-width: 768px) { .contact-grid { grid-template-columns: 1fr 1fr; align-items: start; } }
.contact-info h2     { margin-bottom: 14px; }
.contact-info p      { color: var(--cream2); margin-bottom: 14px; line-height: 1.78; }
.contact-detail      { font-family: var(--font-mono); font-size: 0.80rem; color: var(--cream3); margin-bottom: 8px; letter-spacing: 0.04em; }
.contact-form        { border-radius: var(--r-lg); padding: 32px; }
.form-group          { margin-bottom: 16px; }
.form-group label    { display: block; font-size: 0.76rem; font-weight: 500; color: var(--cream3); margin-bottom: 6px; letter-spacing: 0.04em; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 11px 14px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  font-family: var(--font-body); font-size: 0.88rem; color: var(--cream);
  transition: border-color var(--tr); outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--gold); background: rgba(184,160,106,0.04); }
.form-group textarea { resize: vertical; min-height: 100px; }
::placeholder { color: rgba(168, 159, 140, 0.35); }
select option { background: var(--bg3); color: var(--cream); }
.form-submit  { width: 100%; justify-content: center; margin-top: 4px; }

/* ── 20. FOOTER ── */
footer {
  background: var(--black);
  border-top: 1px solid var(--border);
  padding: 60px 0 28px;
}
.footer-grid { display: grid; gap: 28px; margin-bottom: 40px; }
@media (min-width: 640px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 960px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr; } }
.footer-brand h3  { font-family: var(--font-serif); color: var(--cream); font-size: 1.1rem; margin-bottom: 10px; font-weight: 600; }
.footer-brand p   { font-size: 0.84rem; line-height: 1.68; color: var(--cream3); max-width: 280px; }
.footer-apollo {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 16px; padding: 6px 12px;
  background: var(--gold-g); border: 1px solid var(--border-s);
  border-radius: var(--r-sm);
  font-family: var(--font-mono); font-size: 0.60rem;
  color: var(--gold); letter-spacing: 0.12em; text-transform: uppercase;
}
.footer-col h4 {
  font-family: var(--font-mono); font-size: 0.60rem; font-weight: 400;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--cream4); margin-bottom: 16px;
}
.footer-col a,
.footer-col button {
  display: block; font-size: 0.84rem; color: var(--cream3); margin-bottom: 9px;
  transition: color var(--tr); background: none; border: none;
  padding: 0; text-align: left; font-family: inherit; cursor: pointer;
}
.footer-col a:hover, .footer-col button:hover { color: var(--gold); }
.footer-bottom {
  border-top: 1px solid var(--border); padding-top: 22px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
  font-family: var(--font-mono); font-size: 0.60rem; color: var(--cream4);
  letter-spacing: 0.08em;
}

/* ── 21. MODAL ── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(7, 9, 10, 0.85);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  z-index: 200; display: flex; align-items: center; justify-content: center;
  padding: 16px; opacity: 0; pointer-events: none; transition: opacity var(--tr);
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
  border-radius: var(--r-lg); padding: 40px;
  width: 100%; max-width: 460px; position: relative;
  transform: translateY(24px); transition: transform var(--tr);
  max-height: 90vh; overflow-y: auto;
}
.modal-overlay.open .modal { transform: translateY(0); }
.modal-close {
  position: absolute; top: 16px; right: 16px;
  width: 32px; height: 32px; border-radius: 50%;
  background: rgba(255,255,255,0.04);
  display: flex; align-items: center; justify-content: center;
  color: var(--cream3); font-size: 1rem;
  transition: all var(--tr); border: 1px solid var(--border);
}
.modal-close:hover { background: var(--gold-g); color: var(--gold); }
.modal-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px;
  background: var(--gold-g); border: 1px solid rgba(184,160,106,0.22);
  border-radius: 2px;
  font-family: var(--font-mono); font-size: 0.62rem;
  color: var(--gold); letter-spacing: 0.14em; text-transform: uppercase;
  margin-bottom: 16px;
}
.modal h3   { font-size: 1.5rem; margin-bottom: 8px; }
.modal-sub  { font-size: 0.86rem; color: var(--cream2); margin-bottom: 24px; line-height: 1.68; }
.modal-note { font-family: var(--font-mono); font-size: 0.62rem; color: var(--cream4); text-align: center; margin-top: 10px; letter-spacing: 0.06em; }

/* ── 22. SCROLL REVEAL ── */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── 23. ARTÍCULOS ── */
.page-hero { padding: calc(var(--nav-h) + 56px) 0 56px; background: var(--bg2); border-bottom: 1px solid var(--border); }
.page-hero h1 { font-size: clamp(2rem, 5vw, 3.5rem); margin-bottom: 12px; }
.page-hero p  { font-size: 1rem; color: var(--cream2); max-width: 500px; line-height: 1.78; }
.filters { padding: 22px 0; border-bottom: 1px solid var(--border); background: var(--bg); }
.filter-row { display: flex; gap: 8px; flex-wrap: wrap; }
.filter-btn {
  padding: 6px 14px; border-radius: var(--r-sm);
  font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.10em;
  text-transform: uppercase; border: 1px solid var(--border);
  color: var(--cream3); background: transparent; transition: all var(--tr);
}
.filter-btn:hover, .filter-btn.active { background: var(--gold); color: var(--black); border-color: var(--gold); }
.articles-section { padding: 60px 0 88px; background: var(--bg); }
.articles-grid { display: grid; gap: 20px; }
@media (min-width: 640px) { .articles-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .articles-grid { grid-template-columns: repeat(3, 1fr); } }
.article-card { border-radius: var(--r-lg); overflow: hidden; transition: all var(--tr); cursor: pointer; }
.article-card:hover { transform: translateY(-4px); }
.article-thumb {
  width: 100%; aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--bg3), var(--bg4));
  display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem; position: relative;
}
.article-lock {
  position: absolute; bottom: 10px; right: 10px;
  background: var(--gold); color: var(--black);
  width: 28px; height: 28px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-size: 0.85rem;
}
.article-body { padding: 22px; }
.article-cat  { font-family: var(--font-mono); font-size: 0.62rem; color: var(--gold); letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 8px; }
.article-card h3 { font-size: 0.98rem; margin-bottom: 8px; line-height: 1.3; color: var(--cream); font-family: var(--font-head); }
.article-excerpt { font-size: 0.84rem; line-height: 1.65; color: var(--cream2); margin-bottom: 16px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.article-meta { display: flex; justify-content: space-between; align-items: center; font-family: var(--font-mono); font-size: 0.62rem; color: var(--cream4); letter-spacing: 0.06em; }
.article-cta  { color: var(--gold); font-weight: 600; }
.gate-overlay {
  position: fixed; inset: 0; background: rgba(7,9,10,0.88);
  backdrop-filter: blur(14px); z-index: 200;
  display: flex; align-items: center; justify-content: center; padding: 16px;
  opacity: 0; pointer-events: none; transition: opacity var(--tr);
}
.gate-overlay.open { opacity: 1; pointer-events: all; }
.gate { border-radius: var(--r-lg); padding: 40px; width: 100%; max-width: 440px; position: relative; transform: translateY(20px); transition: transform var(--tr); }
.gate-overlay.open .gate { transform: translateY(0); }
.gate-icon { font-size: 2rem; margin-bottom: 14px; }
.gate h3   { margin-bottom: 8px; }
.gate-sub  { font-size: 0.86rem; color: var(--cream2); margin-bottom: 24px; line-height: 1.68; }
.gate-note { font-family: var(--font-mono); font-size: 0.62rem; color: var(--cream4); text-align: center; margin-top: 12px; letter-spacing: 0.06em; }

/* ══════════════════════════════════════════
   FIXES — correcciones puntuales
   ══════════════════════════════════════════ */

/* ── FIX 2: Lang toggle — ancho fijo para evitar salto al cambiar idioma ── */
.lang-toggle {
  width: 72px;          /* ancho fijo: suma de los dos botones */
  flex-shrink: 0;
}
.lang-toggle button {
  width: 36px;          /* cada botón ocupa exactamente la mitad */
  text-align: center;
  overflow: hidden;
  white-space: nowrap;
}

/* CTA del nav — ancho fijo para que no salte al cambiar idioma */
.btn-nav-cta {
  /*width: 148px;*/
  text-align: center;
  overflow: hidden;
  white-space: nowrap;
  transition: width 3s ease; /* transición suave al cambiar idioma */
}

/* ── FIX 3: Hero background — asegurar cobertura total ── */
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background-image: url('../img/hero-mobile.jpg');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  z-index: 0;
}
@media (min-width: 768px) {
  .hero-bg {
    background-image: url('../img/hero-desktop.jpg');
  }
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(7, 9, 10, 0.88) 0%,
    rgba(10, 15, 13, 0.80) 55%,
    rgba(7, 9, 10, 0.72) 100%
  );
}

/* ── FIX 4: Mobile — iPhone breakpoints y hamburguesa visible ── */

/* Navbar en móvil: asegurar que todo cabe y hamburguesa no desborda */
@media (max-width: 959px) {
  .nav-inner {
    padding: 0 16px;
    gap: 8px;
  }
  .nav-right {
    gap: 8px;
    flex-shrink: 0;
    min-width: 0;
  }
  .lang-toggle {
    flex-shrink: 0;
  }
  .btn-nav-cta {
    display: none; /* en móvil se oculta el CTA del nav — el menú móvil lo tiene */
  }
  .hamburger {
    display: flex;
    flex-shrink: 0;
    width: 36px;
    height: 36px;
  }
}

/* iPhone SE y pantallas pequeñas (320-374px) */
@media (max-width: 374px) {
  .nav-inner { padding: 0 12px; }
  .nav-logo  { font-size: 0.88rem; }
  .lang-toggle { width: 64px; }
  .lang-toggle button { width: 32px; font-size: 0.62rem; }
}

/* iPhone estándar (375-479px) */
@media (max-width: 479px) {
  .hero { padding-top: calc(var(--nav-h) + 56px); padding-bottom: 64px; min-height: 100svh; }
  .hero h1 { font-size: clamp(2.2rem, 10vw, 3rem); }
  .hero-sub { font-size: 0.95rem; }
  .hero-ctas { gap: 10px; }
  .hero-ctas .btn { width: 100%; justify-content: center; }
  .hero-trust { gap: 10px; }
  .trust-badges { gap: 6px; }
  .trust-badge { font-size: 0.58rem; padding: 4px 8px; }

  section { padding: 56px 0; }
  .container { padding: 0 16px; }

  .services-grid  { grid-template-columns: 1fr; }
  .method-steps   { grid-template-columns: 1fr; }
  .team-grid      { grid-template-columns: 1fr; }
  .contact-grid   { grid-template-columns: 1fr; }
  .footer-grid    { grid-template-columns: 1fr; }

  .philosophy-plate { padding: 36px 24px; }
  .philosophy blockquote { font-size: clamp(1.3rem, 6vw, 1.8rem); }

  .mobile-menu a  { font-size: 1.2rem; }
  .plan-card      { flex: 0 0 90vw; }
}

/* iPad mini y tablet (480-767px) */
@media (min-width: 480px) and (max-width: 767px) {
  .hero h1 { font-size: clamp(2.5rem, 8vw, 3.5rem); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .plan-card { flex: 0 0 min(80vw, 320px); }
}

/* ── FIX 5: Plans slider — flechas a los lados, centradas verticalmente ── */

/* Contenedor externo posiciona las flechas */
.plans-slider-outer {
  position: relative;
  /* Espacio lateral solo en desktop para las flechas */
}
@media (min-width: 768px) {
  .plans-slider-outer {
    padding: 0 52px; /* espacio para las flechas */
  }
}

/* Flechas laterales */
.plans-arrow {
  display: none; /* ocultas en móvil */
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--glass);
  border: 1px solid var(--border-s);
  color: var(--cream2);
  font-size: 1.1rem;
  cursor: pointer;
  backdrop-filter: blur(10px);
  transition: all var(--tr);
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
@media (min-width: 768px) {
  .plans-arrow { display: flex; }
}
.plans-arrow:hover {
  background: var(--gold-g);
  border-color: var(--gold);
  color: var(--gold);
}
.plans-arrow-left  { left: 0; }
.plans-arrow-right { right: 0; }

/* Eliminar el .plans-nav anterior (ahora las flechas están en .plans-slider-outer) */
.plans-nav { display: none !important; }

/* Dots debajo del slider */
.plans-dots {
  margin-top: 24px;
}