/* ============================================================
   COBRALOTUYO · Design System
   Tipografía: Playfair Display (titulares) + Inter (texto)
   Paleta: Marino oscuro + Oro cálido + Blancos cálidos
   ============================================================ */

/* === VARIABLES ============================================ */
:root {
  /* Marca */
  --navy:        #0d1b2a;
  --navy-mid:    #162d46;
  --navy-light:  #1f4068;
  --gold:        #b8873a;
  --gold-mid:    #c9963e;
  --gold-light:  #fdf3e3;
  --gold-border: #e8c97a;
  --forest:      #2a6041;
  --forest-lt:   #e6f2eb;
  --whatsapp:    #25d366;

  /* Neutros cálidos */
  --bg:          #f9f7f4;
  --sand:        #ede8e0;
  --sand-dark:   #e0d9cf;
  --border:      #ddd8d0;
  --border-lt:   #ede9e3;
  --text:        #1c1c2e;
  --text-mid:    #4a4a5a;
  --text-muted:  #7a7a8a;
  --white:       #ffffff;

  /* Alias legado (para JS y referencias externas) */
  --blue-900: #070f1a;
  --blue-800: #0d1b2a;
  --blue-700: #162d46;
  --blue-600: #1f4068;
  --blue-100: #dce8f5;
  --blue-50:  #f0f5fb;
  --amber-500: #b8873a;
  --amber-400: #c9963e;
  --amber-100: #fdf3e3;
  --green-500: #25d366;
  --gray-900: #1c1c2e;
  --gray-700: #4a4a5a;
  --gray-500: #7a7a8a;
  --gray-300: #ddd8d0;
  --gray-100: #ede8e0;
  --gray-50:  #f9f7f4;

  /* Tipografía */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;

  /* Radios (más conservadores) */
  --r-xs:   3px;
  --r-sm:   5px;
  --r-md:   10px;
  --r-lg:   16px;
  --r-full: 999px;

  /* Alias legado */
  --radius-sm:   var(--r-sm);
  --radius-md:   var(--r-md);
  --radius-lg:   var(--r-lg);
  --radius-full: var(--r-full);

  /* Sombras cálidas */
  --shadow-sm: 0 1px 4px rgba(12,20,35,.06);
  --shadow-md: 0 4px 18px rgba(12,20,35,.08);
  --shadow-lg: 0 12px 36px rgba(12,20,35,.10);
  --shadow-xl: 0 24px 56px rgba(12,20,35,.13);

  --transition: .2s ease;
}

/* === RESET ================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
input, select, textarea, button { font-family: inherit; }

/* === LAYOUT ============================================== */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* === TIPOGRAFÍA UTILITARIA ================================ */
.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
  margin-bottom: 14px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-mid);
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.7;
}

.highlight {
  color: var(--gold);
  font-style: italic;
}

/* === BADGE =============================================== */
.badge {
  display: inline-block;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 5px 13px;
  border-radius: var(--r-full);
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--text-mid);
  margin-bottom: 18px;
}

.badge--light {
  background: rgba(255,255,255,.15);
  color: rgba(255,255,255,.9);
  border-color: rgba(255,255,255,.25);
}

.badge--amber {
  background: var(--gold-light);
  color: #7a5018;
  border-color: #e8c97a;
}

/* === BOTONES ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--r-sm);
  font-size: .93rem;
  font-weight: 600;
  letter-spacing: .01em;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  text-align: center;
  justify-content: center;
  white-space: nowrap;
}

.btn--lg { padding: 16px 32px; font-size: 1rem; }
.btn--full { width: 100%; }

.btn--primary {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.btn--primary:hover {
  background: var(--navy-mid);
  border-color: var(--navy-mid);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(13,27,42,.3);
}

.btn--outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn--outline:hover {
  background: var(--navy);
  color: var(--white);
}

.btn--ghost {
  background: transparent;
  color: var(--navy-light);
  border-color: transparent;
  padding-left: 0;
  padding-right: 0;
  font-size: .9rem;
}
.btn--ghost:hover { color: var(--navy); gap: 12px; }

.btn--amber {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
}
.btn--amber:hover {
  background: #9e7230;
  border-color: #9e7230;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(184,135,58,.35);
}

.btn--whatsapp {
  background: var(--whatsapp);
  color: #fff;
  border-color: var(--whatsapp);
}
.btn--whatsapp:hover {
  background: #1aaf57;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(37,211,102,.35);
}

/* Hero overrides para botones sobre fondo oscuro */
.hero .btn--primary {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}
.hero .btn--primary:hover {
  background: var(--gold-mid);
  border-color: var(--gold-mid);
  box-shadow: 0 6px 20px rgba(184,135,58,.4);
}
.hero .btn--outline {
  color: rgba(255,255,255,.85);
  border-color: rgba(255,255,255,.35);
  background: transparent;
}
.hero .btn--outline:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.6);
  color: #fff;
}

.link { color: var(--navy-light); text-decoration: underline; }

/* === HEADER ============================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border-lt);
  transition: box-shadow var(--transition);
}
.header.scrolled { box-shadow: var(--shadow-md); }

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo__icon {
  width: 36px; height: 36px;
  background: var(--navy);
  color: var(--gold);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .95rem;
  font-weight: 800;
  font-family: var(--font-heading);
  letter-spacing: -.02em;
}

.logo__text {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--navy);
  font-family: var(--font-body);
  letter-spacing: -.02em;
}
.logo__text strong { font-weight: 800; color: var(--navy); }
.logo--light .logo__text,
.logo--light .logo__text strong { color: var(--white); }
.logo--light .logo__icon { background: rgba(255,255,255,.15); color: var(--gold-border); }

.nav__list {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav__link {
  font-size: .86rem;
  font-weight: 500;
  color: var(--text-mid);
  padding: 8px 13px;
  border-radius: var(--r-xs);
  letter-spacing: .01em;
  transition: color var(--transition), background var(--transition);
}
.nav__link:hover { color: var(--navy); background: var(--bg); }

.nav__link--cta {
  background: var(--navy);
  color: var(--white) !important;
  padding: 9px 18px;
  border-radius: var(--r-sm);
  font-size: .84rem;
}
.nav__link--cta:hover { background: var(--navy-mid); }

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  flex-shrink: 0;
}
.burger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: all .3s;
}
.burger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* === HERO ================================================ */
.hero {
  background: var(--navy);
  padding: 88px 0 96px;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 70% 50%, rgba(184,135,58,.07) 0%, transparent 55%),
                    radial-gradient(circle at 20% 80%, rgba(31,64,104,.5) 0%, transparent 50%);
  pointer-events: none;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__content {}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 22px;
  letter-spacing: -.02em;
}

.hero__title .highlight {
  color: var(--gold-border);
  font-style: italic;
}

.hero__subtitle {
  font-size: 1.08rem;
  color: rgba(255,255,255,.72);
  margin-bottom: 36px;
  line-height: 1.75;
  max-width: 520px;
}

.hero__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.hero__trust {
  font-size: .82rem;
  color: rgba(255,255,255,.45);
  letter-spacing: .01em;
}
.trust-icon { color: var(--gold-border); }

/* Panel editorial del hero */
.hero__image {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__panel {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-top: 3px solid var(--gold);
  border-radius: var(--r-md);
  padding: 32px 28px 28px;
}

.hero__panel-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
}

.hero__panel-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
}

.hero__panel-label {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.45);
}

.hero__panel-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 4px 0;
}

.hero__panel-num {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
  letter-spacing: -.03em;
}

.hero__panel-desc {
  font-size: .82rem;
  color: rgba(255,255,255,.5);
  font-weight: 400;
}

.hero__panel-divider {
  height: 1px;
  background: rgba(255,255,255,.08);
  margin: 20px 0;
}

.hero__panel-cta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,.08);
  font-size: .85rem;
  font-weight: 600;
  color: var(--gold-border);
  transition: gap var(--transition);
}
.hero__panel-cta:hover { gap: 12px; }

/* === STATS =============================================== */
.stats {
  background: var(--sand);
  border-bottom: 1px solid var(--sand-dark);
  padding: 0;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.stat {
  text-align: center;
  padding: 40px 24px;
  border-right: 1px solid var(--sand-dark);
}
.stat:last-child { border-right: none; }

.stat__number {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -.03em;
}

.stat__label {
  font-size: .82rem;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: .01em;
}

/* === CALCULADORA CTA ===================================== */
.calc-cta {
  padding: 80px 0;
  background: var(--forest);
  position: relative;
  overflow: hidden;
}

.calc-cta::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 50%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0,0,0,.15));
  pointer-events: none;
}

.calc-cta__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.calc-cta__title {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -.02em;
}

.calc-cta__subtitle {
  font-size: 1rem;
  color: rgba(255,255,255,.75);
  margin-bottom: 28px;
  line-height: 1.7;
}

.calc-cta__features {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 20px;
  margin-bottom: 32px;
}
.calc-cta__features li {
  font-size: .86rem;
  color: rgba(255,255,255,.8);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 7px;
}
.calc-cta__features li span { color: var(--gold-border); font-weight: 700; }

.calc-cta__proof {
  margin-top: 14px;
  font-size: .78rem;
  color: rgba(255,255,255,.4);
}

/* Mock quiz en la sección calculadora */
.calc-cta__visual { display: flex; flex-direction: column; gap: 14px; }

.quiz-mock {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r-md);
  padding: 22px;
}

.quiz-mock__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}
.quiz-mock__dots { display: flex; gap: 5px; flex-shrink: 0; }
.quiz-mock__dots span {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: rgba(255,255,255,.25);
}
.quiz-mock__bar {
  flex: 1; height: 4px;
  background: rgba(255,255,255,.12);
  border-radius: 999px;
  overflow: hidden;
}
.quiz-mock__bar div {
  height: 100%;
  background: var(--gold-border);
  border-radius: 999px;
}
.quiz-mock__q {
  font-size: .88rem;
  color: rgba(255,255,255,.9);
  font-weight: 500;
  margin-bottom: 14px;
  line-height: 1.45;
}
.quiz-mock__opts { display: flex; flex-direction: column; gap: 7px; }
.quiz-mock__opt {
  padding: 9px 13px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-xs);
  font-size: .8rem;
  color: rgba(255,255,255,.65);
}
.quiz-mock__opt--sel {
  background: rgba(184,135,58,.2);
  border-color: var(--gold-border);
  color: var(--white);
  font-weight: 600;
}
.quiz-mock__result {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255,255,255,.09);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--r-md);
  padding: 14px 18px;
}
.quiz-mock__result-icon { font-size: 1.5rem; }
.quiz-mock__result-label { font-size: .72rem; color: rgba(255,255,255,.5); margin-bottom: 2px; }
.quiz-mock__result-value { font-size: .95rem; color: var(--white); font-weight: 700; }

/* === MODAL CALCULADORA =================================== */
.calc-modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.calc-modal[hidden] { display: none; }
.calc-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(7,15,26,.7);
  backdrop-filter: blur(4px);
}
.calc-modal__box {
  position: relative;
  background: var(--white);
  border-radius: var(--r-lg);
  width: 100%;
  max-width: 540px;
  max-height: 92vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  animation: modalIn .25s ease;
}
@keyframes modalIn {
  from { opacity: 0; transform: scale(.96) translateY(10px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
.calc-modal__close {
  position: absolute;
  top: 16px; right: 16px;
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--text-muted);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  z-index: 1;
}
.calc-modal__close:hover { background: var(--bg); color: var(--navy); }

.calc-modal__inner { padding: 40px 36px 36px; }

.calc-progress { margin-bottom: 28px; }
.calc-progress__top {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
}
.calc-progress__label { font-size: .75rem; color: var(--text-muted); font-weight: 500; }
.calc-progress__bar {
  height: 4px;
  background: var(--sand);
  border-radius: 999px;
  overflow: hidden;
}
.calc-progress__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--navy), var(--gold));
  border-radius: 999px;
  transition: width .4s ease;
}

.calc-step__emoji { font-size: 2.2rem; margin-bottom: 12px; display: block; }
.calc-step__question {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 24px;
  line-height: 1.35;
}
.calc-step__options { display: flex; flex-direction: column; gap: 9px; }

.calc-option {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 13px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-sm);
  cursor: pointer;
  background: var(--white);
  text-align: left;
  font-size: .92rem;
  font-weight: 500;
  color: var(--text-mid);
  transition: all var(--transition);
  width: 100%;
}
.calc-option:hover {
  border-color: var(--navy);
  background: var(--bg);
  color: var(--navy);
}
.calc-option__emoji { font-size: 1.2rem; flex-shrink: 0; }

.calc-step__nav { display: flex; gap: 10px; margin-top: 24px; }
.btn--back {
  background: var(--bg);
  color: var(--text-mid);
  border-color: var(--bg);
  font-size: .88rem;
}
.btn--back:hover { background: var(--sand); }

.calc-email__title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}
.calc-email__subtitle {
  font-size: .88rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  line-height: 1.6;
}
.calc-email__form { display: flex; flex-direction: column; gap: 13px; }
.calc-email__form .form-group { margin-bottom: 0; }
.calc-email__privacy {
  font-size: .76rem;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.5;
}

.calc-results__header { text-align: center; margin-bottom: 24px; }
.calc-results__badge {
  display: inline-block;
  background: var(--forest-lt);
  color: var(--forest);
  border: 1px solid #a8d5b8;
  border-radius: var(--r-full);
  padding: 5px 14px;
  font-size: .78rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.calc-results__title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}
.calc-results__subtitle { font-size: .85rem; color: var(--text-muted); }

.calc-results__list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 20px; }

.result-card {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px;
  border: 1px solid var(--border-lt);
  border-radius: var(--r-md);
  background: var(--bg);
}
.result-card:hover { box-shadow: var(--shadow-sm); }
.result-card__icon { font-size: 1.6rem; flex-shrink: 0; }
.result-card__body { flex: 1; }
.result-card__name { font-size: .9rem; font-weight: 700; color: var(--text); margin-bottom: 3px; }
.result-card__amount { font-size: .95rem; font-weight: 800; color: var(--navy); margin-bottom: 5px; }
.result-card__desc { font-size: .8rem; color: var(--text-muted); line-height: 1.5; }
.result-card__prob {
  flex-shrink: 0;
  font-size: .7rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: var(--r-full);
  align-self: flex-start;
}
.result-card__prob--high { background: var(--forest-lt); color: var(--forest); }
.result-card__prob--medium { background: var(--gold-light); color: #7a5018; }

.calc-results__cta {
  text-align: center;
  padding: 18px;
  background: var(--blue-50);
  border-radius: var(--r-md);
  border: 1px solid var(--border-lt);
}
.calc-results__cta p {
  font-size: .86rem;
  color: var(--text-mid);
  margin-bottom: 12px;
  line-height: 1.5;
}
.calc-email-sent {
  background: var(--forest-lt);
  border: 1px solid #a8d5b8;
  color: var(--forest);
  border-radius: var(--r-sm);
  padding: 12px 16px;
  font-size: .85rem;
  font-weight: 500;
  text-align: center;
  margin-bottom: 14px;
}

/* === SERVICES ============================================ */
.services {
  padding: 96px 0;
  background: var(--white);
}

.services .section-header { text-align: left; }
.services .section-header .section-subtitle { margin-left: 0; }

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border-lt);
  border: 1px solid var(--border-lt);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.service-card {
  background: var(--white);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: background var(--transition);
  position: relative;
}
.service-card:hover { background: var(--bg); }

.service-card--featured {
  background: var(--navy);
  border: none;
}
.service-card--featured:hover { background: var(--navy-mid); }
.service-card--featured .service-card__title { color: var(--white); }
.service-card--featured .service-card__desc { color: rgba(255,255,255,.65); }
.service-card--featured .service-card__list li { color: rgba(255,255,255,.8); }
.service-card--featured .service-card__list li::before { color: var(--gold-border); }

.featured-badge {
  position: absolute;
  top: 20px; right: 20px;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  background: var(--gold);
  color: var(--white);
  padding: 3px 10px;
  border-radius: var(--r-full);
}

.service-card__icon { font-size: 1.8rem; }

.service-card__title {
  font-family: var(--font-heading);
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
}

.service-card__desc {
  font-size: .88rem;
  color: var(--text-muted);
  line-height: 1.65;
  flex-grow: 1;
}

.service-card__list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.service-card__list li {
  font-size: .82rem;
  color: var(--text-mid);
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.45;
}
.service-card__list li::before {
  content: '✓';
  color: var(--navy-light);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* === CÓMO FUNCIONA ======================================= */
.how-it-works {
  padding: 96px 0;
  background: var(--bg);
  border-top: 1px solid var(--border-lt);
  border-bottom: 1px solid var(--border-lt);
}

.steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  counter-reset: steps-counter;
}

.step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 32px;
  position: relative;
}

.step::after {
  content: '';
  position: absolute;
  top: 28px;
  right: -1px;
  width: 2px;
  height: 100%;
  max-height: 56px;
  background: var(--border);
}
.step:last-child::after { display: none; }

.step__number {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--sand-dark);
  line-height: 1;
  margin-bottom: 16px;
  letter-spacing: -.04em;
}

.step__content {}

.step__title {
  font-family: var(--font-heading);
  font-size: 1.08rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text);
}

.step__desc {
  font-size: .88rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.step__arrow { display: none; }

/* === WHY US ============================================== */
.why-us {
  padding: 96px 0;
  background: var(--white);
}

.why-us__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.benefits-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 28px;
}

.benefits-list__item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.benefits-list__icon {
  width: 26px; height: 26px;
  background: var(--navy);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

.benefits-list__item strong { display: block; font-size: .96rem; margin-bottom: 4px; color: var(--text); }
.benefits-list__item p { font-size: .88rem; color: var(--text-muted); line-height: 1.6; }

.testimonial-stack {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.testimonial {
  background: var(--bg);
  border: 1px solid var(--border-lt);
  border-left: 3px solid var(--gold);
  border-radius: var(--r-md);
  padding: 28px 28px 24px;
}

.testimonial--offset { margin-left: 32px; }

.testimonial__stars {
  color: var(--gold);
  font-size: .9rem;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.testimonial__text {
  font-size: .92rem;
  color: var(--text-mid);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 18px;
}

.testimonial__author { display: flex; align-items: center; gap: 11px; }

.testimonial__avatar {
  width: 38px; height: 38px;
  background: var(--navy);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .72rem;
  font-weight: 700;
  flex-shrink: 0;
}

.testimonial__name { font-size: .88rem; font-weight: 600; color: var(--text); }
.testimonial__location { font-size: .78rem; color: var(--text-muted); }

/* === BLOG PREVIEW ======================================== */
.blog-preview {
  padding: 96px 0;
  background: var(--bg);
  border-top: 1px solid var(--border-lt);
}

.blog-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.blog-tag {
  display: inline-block;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: var(--r-full);
  background: var(--blue-100);
  color: var(--navy);
}
.blog-tag--orange { background: #fff0e5; color: #913d0c; }
.blog-tag--green  { background: var(--forest-lt); color: var(--forest); }
.blog-tag--red    { background: #fdf0f0; color: #8b1a1a; }

.blog-read { font-size: .76rem; color: var(--text-muted); }

.blog-card {
  background: var(--white);
  border: 1px solid var(--border-lt);
  border-radius: var(--r-md);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.blog-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--border);
}

.blog-card--featured {
  grid-column: 1 / -1;
  flex-direction: row;
  align-items: flex-start;
  gap: 36px;
  border-left: 3px solid var(--navy);
}
.blog-card--featured .blog-card__meta { flex-direction: column; align-items: flex-start; min-width: 120px; }

.blog-card__meta { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.blog-card__title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--text);
}
.blog-card--featured .blog-card__title { font-size: 1.2rem; }
.blog-card__title a { color: inherit; transition: color var(--transition); }
.blog-card__title a:hover { color: var(--navy-light); }

.blog-card__excerpt { font-size: .88rem; color: var(--text-muted); line-height: 1.65; flex-grow: 1; }

.blog-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 14px;
  border-top: 1px solid var(--border-lt);
  margin-top: auto;
}
.blog-card__date { font-size: .76rem; color: var(--text-muted); }
.blog-card__link {
  font-size: .82rem;
  font-weight: 600;
  color: var(--navy-light);
  transition: color var(--transition);
}
.blog-card__link:hover { color: var(--navy); }

/* === FAQ ================================================= */
.faq {
  padding: 96px 0;
  background: var(--white);
  border-top: 1px solid var(--border-lt);
}

.faq__list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border-lt);
  border-radius: var(--r-md);
  overflow: hidden;
}

.faq__item {
  border-bottom: 1px solid var(--border-lt);
  transition: background var(--transition);
}
.faq__item:last-child { border-bottom: none; }
.faq__item[open] { background: var(--bg); }

.faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  list-style: none;
  user-select: none;
  color: var(--text);
  transition: color var(--transition);
}
.faq__question::-webkit-details-marker { display: none; }
.faq__question::after {
  content: '+';
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--text-muted);
  flex-shrink: 0;
  transition: transform .22s, color .22s;
}
.faq__item[open] .faq__question::after { transform: rotate(45deg); color: var(--navy); }
.faq__question:hover { color: var(--navy); }

.faq__answer {
  padding: 0 24px 20px;
}
.faq__answer p {
  font-size: .9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* === CONTACT ============================================= */
.contact {
  padding: 96px 0;
  background: var(--navy);
}

.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact__text .section-title { color: var(--white); font-family: var(--font-heading); }

.contact__info-items {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.contact__info-item {
  display: flex;
  align-items: center;
  gap: 15px;
}
.contact__info-icon {
  width: 42px; height: 42px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact__info-label { font-size: .75rem; color: rgba(255,255,255,.45); margin-bottom: 2px; }
.contact__info-value { color: var(--white); font-weight: 600; font-size: .9rem; }
a.contact__info-value:hover { text-decoration: underline; }

.contact-form {
  background: var(--white);
  border-radius: var(--r-md);
  padding: 36px 32px;
  box-shadow: var(--shadow-xl);
}
.contact-form__title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 22px;
  color: var(--text);
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 14px;
}
.form-group label { font-size: .8rem; font-weight: 600; color: var(--text-mid); }
.form-group input,
.form-group select,
.form-group textarea {
  border: 1.5px solid var(--border);
  border-radius: var(--r-sm);
  padding: 10px 13px;
  font-size: .92rem;
  color: var(--text);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(13,27,42,.08);
}
.form-group input.error,
.form-group select.error,
.form-group textarea.error { border-color: #c0392b; }
.form-group textarea { resize: vertical; min-height: 88px; }
.form-group--checkbox { flex-direction: row; align-items: flex-start; gap: 9px; }
.form-group--checkbox input[type="checkbox"] {
  width: 16px; height: 16px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--navy);
  cursor: pointer;
}
.form-group--checkbox label { font-size: .78rem; color: var(--text-muted); font-weight: 400; }
.form-success {
  background: var(--forest-lt);
  border: 1px solid #a8d5b8;
  color: var(--forest);
  border-radius: var(--r-sm);
  padding: 13px 16px;
  font-size: .88rem;
  font-weight: 500;
  text-align: center;
  margin-top: 14px;
}

/* === FOOTER ============================================== */
.footer {
  background: #070f1a;
  padding-top: 64px;
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 56px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.footer__tagline { font-size: .86rem; color: rgba(255,255,255,.35); margin-top: 12px; line-height: 1.6; }
.footer__links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.footer__col h4 {
  font-size: .72rem;
  font-weight: 700;
  color: rgba(255,255,255,.5);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 16px;
}
.footer__col ul { display: flex; flex-direction: column; gap: 9px; }
.footer__col a { font-size: .84rem; color: rgba(255,255,255,.3); transition: color var(--transition); }
.footer__col a:hover { color: rgba(255,255,255,.7); }
.footer__bottom { padding: 18px 0; }
.footer__bottom p { font-size: .78rem; color: rgba(255,255,255,.2); text-align: center; }
.footer__bottom a { color: rgba(255,255,255,.35); }
.footer__bottom a:hover { color: rgba(255,255,255,.6); }

/* === WHATSAPP FLOAT ====================================== */
.whatsapp-float {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 200;
  width: 54px; height: 54px;
  background: var(--whatsapp);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  transition: transform var(--transition), box-shadow var(--transition);
}
.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 28px rgba(37,211,102,.5);
}

/* === BLOG INDEX ========================================== */
.blog-hero {
  background: var(--navy);
  padding: 64px 0 72px;
  text-align: center;
}
.blog-hero__title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 14px;
  letter-spacing: -.02em;
}
.blog-hero__subtitle {
  font-size: 1rem;
  color: rgba(255,255,255,.65);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.7;
}

.blog-index { padding: 72px 0 96px; background: var(--bg); }
.blog-index__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* === ARTÍCULOS =========================================== */
.article-header {
  background: var(--navy);
  padding: 56px 0 64px;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .78rem;
  color: rgba(255,255,255,.45);
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.breadcrumb a { color: rgba(255,255,255,.45); transition: color var(--transition); }
.breadcrumb a:hover { color: rgba(255,255,255,.8); }
.breadcrumb__sep { color: rgba(255,255,255,.2); }

.article-header__tag {
  display: inline-block;
  background: rgba(255,255,255,.1);
  color: rgba(255,255,255,.8);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: var(--r-full);
  margin-bottom: 16px;
  border: 1px solid rgba(255,255,255,.15);
}
.article-header__title {
  font-family: var(--font-heading);
  font-size: clamp(1.7rem, 3.5vw, 2.5rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
  max-width: 760px;
  margin-bottom: 20px;
  letter-spacing: -.02em;
}
.article-header__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
}
.article-header__meta-item {
  font-size: .8rem;
  color: rgba(255,255,255,.5);
}

.article-layout { padding: 56px 0 96px; background: var(--white); }
.article-layout__inner {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 56px;
  align-items: start;
}

/* Prose */
.prose { max-width: 700px; }

.prose h2 {
  font-family: var(--font-heading);
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--text);
  margin: 44px 0 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-lt);
  line-height: 1.25;
  letter-spacing: -.01em;
}
.prose h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  margin: 30px 0 12px;
}
.prose p { font-size: .97rem; color: var(--text-mid); line-height: 1.8; margin-bottom: 16px; }
.prose ul, .prose ol {
  margin: 14px 0 18px;
  padding-left: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.prose ul li, .prose ol li {
  font-size: .95rem;
  color: var(--text-mid);
  line-height: 1.65;
  padding-left: 22px;
  position: relative;
}
.prose ul li::before { content: '✓'; color: var(--navy); font-weight: 700; position: absolute; left: 0; }
.prose ol { counter-reset: prose-counter; }
.prose ol li { counter-increment: prose-counter; }
.prose ol li::before { content: counter(prose-counter) '.'; color: var(--navy); font-weight: 700; position: absolute; left: 0; }
.prose strong { font-weight: 700; color: var(--text); }
.prose a { color: var(--navy-light); text-decoration: underline; }
.prose a:hover { color: var(--navy); }

.prose table { width: 100%; border-collapse: collapse; margin: 24px 0; font-size: .9rem; }
.prose th {
  background: var(--bg);
  color: var(--navy);
  font-weight: 700;
  padding: 11px 15px;
  text-align: left;
  border-bottom: 2px solid var(--border);
  font-size: .84rem;
  letter-spacing: .01em;
}
.prose td {
  padding: 10px 15px;
  border-bottom: 1px solid var(--border-lt);
  color: var(--text-mid);
  vertical-align: top;
  font-size: .9rem;
}
.prose tr:last-child td { border-bottom: none; }
.prose tr:nth-child(even) td { background: var(--bg); }

/* Cajas de contenido */
.key-box {
  background: var(--blue-50);
  border: 1px solid var(--border-lt);
  border-left: 3px solid var(--navy);
  border-radius: var(--r-md);
  padding: 22px 26px;
  margin: 24px 0;
}
.key-box__title {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .09em;
  color: var(--navy);
  margin-bottom: 12px;
}
.key-box ul { display: flex; flex-direction: column; gap: 8px; padding: 0; margin: 0; }
.key-box li {
  font-size: .88rem;
  color: var(--text-mid);
  padding-left: 18px;
  position: relative;
  line-height: 1.55;
}
.key-box li::before { content: '→'; color: var(--navy); font-weight: 700; position: absolute; left: 0; }

.warn-box {
  background: #fffcf3;
  border: 1px solid #e8c97a;
  border-left: 3px solid var(--gold);
  border-radius: var(--r-md);
  padding: 18px 22px;
  margin: 22px 0;
  font-size: .88rem;
  color: #6b4c10;
  line-height: 1.65;
}
.warn-box strong { color: #5a3e0d; }

.step-box {
  background: var(--bg);
  border: 1px solid var(--border-lt);
  border-radius: var(--r-md);
  padding: 22px;
  margin: 22px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.step-item { display: flex; gap: 15px; align-items: flex-start; }
.step-item__num {
  width: 30px; height: 30px;
  background: var(--navy);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  font-weight: 700;
  flex-shrink: 0;
}
.step-item__body { flex: 1; padding-top: 3px; }
.step-item__title { font-weight: 700; font-size: .92rem; margin-bottom: 3px; color: var(--text); }
.step-item__desc { font-size: .85rem; color: var(--text-muted); line-height: 1.6; }

/* Article FAQ */
.article-faq { margin-top: 48px; }
.article-faq h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text);
}

/* Sidebar del artículo */
.article-sidebar {
  position: sticky;
  top: 88px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.toc {
  background: var(--bg);
  border: 1px solid var(--border-lt);
  border-radius: var(--r-md);
  padding: 22px;
}
.toc__title {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .09em;
  color: var(--text-muted);
  margin-bottom: 14px;
}
.toc__list { display: flex; flex-direction: column; gap: 3px; }
.toc__list a {
  font-size: .83rem;
  color: var(--text-mid);
  padding: 5px 8px;
  border-radius: var(--r-xs);
  display: block;
  transition: all var(--transition);
  line-height: 1.4;
}
.toc__list a:hover { background: var(--white); color: var(--navy); }

.sidebar-cta {
  background: var(--navy);
  border-radius: var(--r-md);
  padding: 24px 22px;
  text-align: center;
}
.sidebar-cta__title { font-family: var(--font-heading); font-size: .95rem; font-weight: 600; color: var(--white); margin-bottom: 8px; }
.sidebar-cta__text { font-size: .82rem; color: rgba(255,255,255,.6); margin-bottom: 16px; line-height: 1.55; }

.related-articles {
  background: var(--bg);
  border: 1px solid var(--border-lt);
  border-radius: var(--r-md);
  padding: 22px;
}
.related-articles__title {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .09em;
  color: var(--text-muted);
  margin-bottom: 14px;
}
.related-link {
  display: block;
  font-size: .84rem;
  color: var(--text-mid);
  padding: 8px 0;
  border-bottom: 1px solid var(--border-lt);
  line-height: 1.4;
  transition: color var(--transition);
}
.related-link:hover { color: var(--navy); }
.related-link:last-child { border-bottom: none; padding-bottom: 0; }

/* === RESPONSIVE ========================================== */
@media (max-width: 1024px) {
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .stat { border-right: none; border-bottom: 1px solid var(--sand-dark); }
  .stat:nth-child(odd) { border-right: 1px solid var(--sand-dark); }
  .stat:last-child, .stat:nth-last-child(2):nth-child(odd) { border-bottom: none; }
  .services__grid { grid-template-columns: 1fr 1fr; }
  .hero__inner { gap: 48px; }
  .why-us__inner { gap: 48px; }
  .contact__inner { gap: 48px; }
  .article-layout__inner { grid-template-columns: 1fr; }
  .article-sidebar { position: static; flex-direction: row; flex-wrap: wrap; }
  .toc, .sidebar-cta, .related-articles { flex: 1 1 260px; }
}

@media (max-width: 768px) {
  .burger { display: flex; }
  .nav {
    position: fixed;
    top: 70px; left: 0; right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--border-lt);
    box-shadow: var(--shadow-lg);
    transform: translateY(-110%);
    transition: transform .3s ease;
    z-index: 99;
  }
  .nav.open { transform: translateY(0); }
  .nav__list { flex-direction: column; align-items: stretch; padding: 16px 20px; gap: 3px; }
  .nav__link { padding: 11px 14px; border-radius: var(--r-sm); }
  .nav__link--cta { text-align: center; margin-top: 6px; }

  .hero { padding: 60px 0 72px; }
  .hero__inner { grid-template-columns: 1fr; gap: 40px; }

  .stats { padding: 0; }
  .stats__grid { grid-template-columns: 1fr 1fr; }
  .stat { padding: 30px 20px; }
  .stat:nth-child(odd) { border-right: 1px solid var(--sand-dark); }
  .stat:nth-child(3), .stat:nth-child(4) { border-bottom: none; }

  .services { padding: 72px 0; }
  .services__grid { grid-template-columns: 1fr; background: transparent; border: none; border-radius: 0; gap: 12px; }
  .service-card { border: 1px solid var(--border-lt); border-radius: var(--r-md); }

  .how-it-works { padding: 72px 0; }
  .steps { flex-direction: column; gap: 32px; }
  .step { align-items: flex-start; text-align: left; flex-direction: row; gap: 16px; padding: 0; }
  .step::after { display: none; }
  .step__number { font-size: 2.2rem; margin-bottom: 0; min-width: 48px; }

  .why-us { padding: 72px 0; }
  .why-us__inner { grid-template-columns: 1fr; gap: 40px; }
  .testimonial--offset { margin-left: 0; }

  .blog-preview { padding: 72px 0; }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-card--featured { flex-direction: column; gap: 12px; }

  .faq { padding: 72px 0; }

  .contact { padding: 72px 0; }
  .contact__inner { grid-template-columns: 1fr; gap: 40px; }
  .contact-form { padding: 26px 20px; }

  .footer__inner { grid-template-columns: 1fr; gap: 36px; }
  .footer__links { grid-template-columns: repeat(2, 1fr); }

  .blog-index__grid { grid-template-columns: 1fr 1fr; }

  .calc-cta { padding: 60px 0; }
  .calc-cta__inner { grid-template-columns: 1fr; gap: 36px; }
  .calc-cta__visual { display: none; }

  .calc-modal__inner { padding: 32px 20px 28px; }
}

@media (max-width: 480px) {
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; }
  .stats__grid { grid-template-columns: 1fr 1fr; }
  .footer__links { grid-template-columns: 1fr; }
  .blog-index__grid { grid-template-columns: 1fr; }
  .whatsapp-float { bottom: 18px; right: 18px; width: 50px; height: 50px; }
  .article-sidebar { flex-direction: column; }
}

/* Animaciones de scroll */
.visible { opacity: 1 !important; transform: translateY(0) !important; }