/* =============================================================
   NERNUTRI — styles.css  ?v=20260616s
   Paleta natural · verde botánico oliva · tipografía editorial cálida (Fraunces)
   =============================================================

   1. Tokens
   2. Reset & base
   3. Utilidades
   4. Tipografía
   5. Componentes (btn, nav, marquee)
   6. Secciones
   7. Efectos & keyframes
   8. Responsive
   9. Reduced-motion
   ============================================================= */

/* =============================================================
   1. TOKENS
   ============================================================= */
:root {
  /* Paleta natural */
  --bg:        #FAFAF7;       /* blanco cálido */
  --bg-2:      #F2F4E9;       /* oliva muy claro */
  --bg-3:      #E5EDD4;       /* oliva suave */
  --card:      #FFFFFF;
  --ink:       #1A2B12;       /* verde oliva muy oscuro */
  --ink-soft:  #3A5028;       /* oliva oscuro medio */
  --ink-mute:  #6B7E50;       /* oliva apagado */
  --accent:    #6A9940;       /* verde botánico oliva */
  --accent-2:  #4D7528;       /* verde bosque oscuro */
  --accent-light: #E6EDD5;    /* oliva muy claro para fondos */
  --warm:      #F5F0E6;       /* crema cálida */
  --warm-2:    #EAE2D0;       /* crema más oscura */
  --cream:     #EDE8D5;       /* beige cálido para secciones */
  --line:      rgba(27,43,29,.1);
  --line-soft: rgba(27,43,29,.06);
  --shadow:    0 2px 16px rgba(27,43,29,.08);
  --shadow-md: 0 8px 32px rgba(27,43,29,.12);
  --shadow-lg: 0 20px 60px rgba(27,43,29,.15);

  /* Tipografía */
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body:    'Inter', system-ui, sans-serif;
  --font-label:   'Inter', system-ui, sans-serif;
  --font-script:  'Dancing Script', cursive;

  /* Espaciado */
  --gutter:     clamp(1.25rem, 5vw, 2.5rem);
  --section-py: clamp(4rem, 9vw, 7rem);

  /* Easings */
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft:   cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Radios */
  --r-sm: 8px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-xl: 32px;
  --r-2xl: 48px;
}

/* =============================================================
   2. RESET & BASE
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}

img, svg, video { display: block; max-width: 100%; }
img { height: auto; -webkit-user-drag: none; -webkit-touch-callout: none; user-select: none; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }
p { text-wrap: pretty; }
h1, h2, h3, h4 {
  text-wrap: balance;
  line-height: 1.1;
  letter-spacing: -0.025em;
}

::selection { background: var(--accent); color: #fff; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* =============================================================
   3. UTILIDADES
   ============================================================= */
.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: .6rem 1rem;
  background: var(--ink); color: var(--bg);
  z-index: 9999; border-radius: 8px;
  font-weight: 600; font-size: .875rem;
}
.skip-link:focus { top: 1rem; }

.container {
  width: min(1180px, 100% - var(--gutter) * 2);
  margin-inline: auto;
}

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

.kicker {
  display: inline-flex; align-items: center; gap: .625rem;
  font-family: var(--font-label);
  font-size: .75rem; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--accent-2);
}
.kicker::before {
  content: '';
  display: inline-block; width: 18px; height: 1.5px;
  background: var(--accent);
  border-radius: 2px;
}

/* =============================================================
   4. TIPOGRAFÍA
   ============================================================= */
.display-xl {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 7vw, 6.5rem);
  font-weight: 600;
  line-height: 1.0;
  letter-spacing: -0.02em;
}

.display-lg {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 4rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.015em;
}

.display-md {
  font-family: var(--font-display);
  font-size: clamp(1.625rem, 3vw, 2.625rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

/* Script accent for em tags inside display headings */
.display-xl em, .display-lg em, .display-md em {
  font-family: var(--font-script);
  font-style: normal;
  font-weight: 400;
  color: var(--accent-2);
  letter-spacing: .02em;
}

.text-lg {
  font-size: clamp(1rem, 1.5vw, 1.1875rem);
  line-height: 1.75;
  color: var(--ink-soft);
}

.text-label {
  font-family: var(--font-label);
  font-size: .8125rem;
  font-weight: 500;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

/* =============================================================
   5. COMPONENTES
   ============================================================= */

/* --- Botones --- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .9rem 1.875rem;
  font-family: var(--font-label);
  font-size: .9375rem; font-weight: 600;
  letter-spacing: .01em;
  border-radius: 100px;
  transition: transform .3s var(--ease-out), box-shadow .3s var(--ease-out), background .2s;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 16px rgba(106,153,64,.25);
}
.btn-primary:hover {
  background: var(--accent-2);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(106,153,64,.35);
}
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--line);
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent-2);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--accent-2);
  border: 1.5px solid var(--accent);
}
.btn-outline:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
}

/* --- Navegación --- */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 900;
  padding: 0 var(--gutter);
  transition: background .4s var(--ease-soft), box-shadow .4s;
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.2rem 0;
}
.nav.is-scrolled {
  background: rgba(250,250,247,.92);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  box-shadow: 0 1px 0 var(--line);
}

.nav-logo {
  display: flex; align-items: center; gap: .4rem;
}
.nav-logo-icon { width: 44px; height: 44px; flex-shrink: 0; }
.nav-wordmark {
  font-family: var(--font-display);
  font-size: 1.1rem; font-weight: 600;
  letter-spacing: .04em; color: var(--ink);
}
.nav-wm { display: none; }
.nav-monogram {
  font-family: var(--font-display);
  font-size: 1.375rem; font-weight: 600;
  letter-spacing: .06em; color: var(--ink);
  margin-left: .5rem;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 2rem;
}
@media (min-width: 720px) { .nav-links { display: flex; } }

.nav-links a {
  font-family: var(--font-label);
  font-size: .875rem; font-weight: 500;
  color: var(--ink-soft);
  letter-spacing: .02em;
  transition: color .2s;
}
.nav-links a:hover { color: var(--accent-2); }

.nav-cta {
  font-family: var(--font-label);
  font-size: .8125rem; font-weight: 700;
  letter-spacing: .03em;
  padding: .7rem 1.35rem;
  background: var(--accent);
  color: #fff;
  border-radius: 100px;
  transition: background .2s, transform .25s var(--ease-out), box-shadow .25s;
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(106,153,64,.25);
}
.nav-cta:hover {
  background: var(--accent-2);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(106,153,64,.3);
}

/* Hamburger */
.nav-burger {
  display: flex; flex-direction: column; gap: 5px;
  cursor: pointer; padding: .5rem;
}
@media (min-width: 720px) { .nav-burger { display: none; } }
.nav-burger span {
  display: block; width: 22px; height: 2px;
  background: var(--ink); border-radius: 2px;
  transition: transform .3s var(--ease-out), opacity .3s;
}
.nav.is-open .nav-burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav.is-open .nav-burger span:nth-child(2) { opacity: 0; }
.nav.is-open .nav-burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile {
  display: none;
  position: fixed; inset: 0;
  background: var(--bg);
  z-index: 899;
  padding: 6rem var(--gutter) 2rem;
  flex-direction: column; gap: 1rem;
  overflow-y: auto;
}
.nav.is-open ~ .nav-mobile { display: flex; }
.nav-mobile a {
  font-family: var(--font-display);
  font-size: 1.375rem; font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
  border-bottom: 1px solid var(--line);
  padding-bottom: .875rem;
}
.nav-mobile .btn-primary {
  align-self: flex-start; margin-top: 1rem;
}

/* --- Marquee --- */
.marquee-wrap {
  overflow: hidden;
  padding: 1rem 0;
  background: var(--bg-3);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.marquee-track {
  display: flex; gap: 2.5rem;
  width: max-content;
  animation: marquee-scroll 32s linear infinite;
}
.marquee-item {
  display: flex; align-items: center; gap: .875rem;
  font-family: var(--font-label);
  font-size: .8125rem; font-weight: 500;
  letter-spacing: .06em; text-transform: uppercase;
  color: var(--ink-mute);
  white-space: nowrap;
}
.marquee-dot {
  display: inline-block; width: 5px; height: 5px;
  background: var(--accent); border-radius: 50%; flex-shrink: 0;
}
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* =============================================================
   6. SECCIONES
   ============================================================= */

/* --- HERO (dos columnas: texto + foto) --- */
.hero {
  background: var(--bg);
  overflow: hidden;
  padding: clamp(7rem, 11vw, 9.5rem) var(--gutter) clamp(2.5rem, 5vw, 4.5rem);
}

.hero-grid {
  max-width: 1240px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; gap: 2.25rem; }
}

/* Columna texto */
.hero-text { animation: fade-up .6s var(--ease-out) .1s both; }

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: .625rem;
  font-family: var(--font-label);
  font-size: .75rem; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 1.5rem;
}
.hero-eyebrow::before {
  content: ''; width: 24px; height: 1.5px;
  background: var(--accent); border-radius: 2px;
}

.hero-title { margin-bottom: 1.75rem; }
.hero-h1-bold {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 5.6vw, 5.25rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--ink);
  line-height: .98;
}
.hero-h1-script {
  display: block;
  font-family: var(--font-script);
  font-size: clamp(2.25rem, 4.6vw, 4.25rem);
  font-weight: 600;
  color: var(--accent-2);
  line-height: 1.1;
  margin-top: .1em;
}

.hero-q {
  font-family: var(--font-display);
  font-size: clamp(1.0625rem, 1.5vw, 1.375rem);
  font-weight: 500; line-height: 1.45; color: var(--ink-soft);
  max-width: 30ch;
  margin-bottom: 2rem;
}

.hero-wa {
  display: inline-flex; align-items: center; gap: .625rem;
  background: var(--accent); color: #fff;
  padding: .9rem 1.75rem;
  border-radius: 100px;
  font-family: var(--font-label);
  font-size: .9375rem; font-weight: 600; letter-spacing: .01em;
  box-shadow: 0 4px 16px rgba(106,153,64,.28);
  transition: background .2s, transform .25s var(--ease-out), box-shadow .25s;
}
.hero-wa:hover { background: var(--accent-2); transform: translateY(-2px); box-shadow: 0 8px 26px rgba(106,153,64,.35); }

.hero-free {
  display: inline-flex; align-items: center; gap: .5rem;
  margin-top: 1rem;
  font-family: var(--font-label);
  font-size: .8125rem; font-weight: 600;
  letter-spacing: .02em; color: var(--accent-2);
}
.hero-free svg { color: var(--accent); flex-shrink: 0; }

.hero-meta {
  display: flex; flex-wrap: wrap; gap: .5rem 1.5rem;
  margin-top: 2rem;
}
.hero-meta span {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-label);
  font-size: .6875rem; font-weight: 500;
  letter-spacing: .07em; text-transform: uppercase; color: var(--ink-mute);
}
.hero-meta span::before {
  content: ''; width: 4px; height: 4px;
  background: var(--accent); border-radius: 50%; flex-shrink: 0;
}

/* Columna foto */
.hero-photo {
  position: relative; overflow: hidden;
  border-radius: var(--r-xl);
  background: var(--bg-3);
  aspect-ratio: 4 / 5;
  box-shadow: var(--shadow-lg);
  animation: fade-up .6s var(--ease-out) .25s both;
}
.hero-photo img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  display: block;
}
@media (max-width: 860px) {
  .hero-photo { aspect-ratio: 3 / 2; }
}

/* --- SOBRE MÍ (01) --- */
.about {
  padding: var(--section-py) var(--gutter);
  position: relative; overflow: hidden;
  background: var(--bg);
}

.about-watermark {
  position: absolute; top: -1rem; left: -1rem;
  font-family: var(--font-display);
  font-size: clamp(8rem, 22vw, 20rem);
  font-weight: 900; line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(106,153,64,.08);
  pointer-events: none; user-select: none;
  letter-spacing: -0.05em;
}

.about-inner {
  max-width: 1180px; margin-inline: auto;
  display: grid; grid-template-columns: 1fr;
  gap: 3rem 5rem;
}
@media (min-width: 960px) {
  .about-inner { grid-template-columns: 1fr 1fr; align-items: center; }
}

/* Variante sin foto: una sola columna centrada */
.about-inner--solo {
  display: block;
  max-width: 760px;
  text-align: center;
}
@media (min-width: 960px) {
  .about-inner--solo { grid-template-columns: none; }
}
.about-inner--solo .about-text { max-width: none; }
.about-inner--solo .kicker { justify-content: center; }
.about-inner--solo .about-bio { margin-inline: auto; max-width: 60ch; }
.about-inner--solo .about-pillars { max-width: 540px; margin-inline: auto; text-align: left; }
.about-inner--solo .btn { display: inline-flex; }

.about-img-wrap {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--r-xl);
  overflow: visible;
}
.about-img-inner {
  width: 100%; height: 100%;
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--bg-3);
  box-shadow: var(--shadow-lg);
}
.about-img-inner img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.about-img-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 1rem;
  color: var(--ink-mute);
  background: linear-gradient(135deg, var(--bg-2) 0%, var(--bg-3) 100%);
}
.about-img-placeholder svg { opacity: .3; }

/* Badge flotante */
.about-img-badge {
  position: absolute;
  bottom: -1rem; right: -1rem;
  background: var(--accent);
  color: #fff;
  padding: 1rem 1.25rem;
  border-radius: var(--r-md);
  font-family: var(--font-label);
  font-size: .8125rem; font-weight: 700;
  letter-spacing: .03em; line-height: 1.4;
  box-shadow: 0 8px 24px rgba(106,153,64,.35);
  text-align: center;
  max-width: 170px;
}

/* Decorative circle behind image */
.about-img-wrap::before {
  content: '';
  position: absolute;
  inset: -1.5rem;
  border: 1.5px dashed rgba(106,153,64,.2);
  border-radius: calc(var(--r-xl) + 1.5rem);
  z-index: -1;
}

.about-text .kicker { margin-bottom: 1.25rem; }
.about-title {
  margin-bottom: 1.5rem;
  font-size: clamp(2rem, 3.8vw, 3.125rem);
  line-height: 1.12;
}
.about-title em {
  display: inline-block;
  font-size: 1.28em;
  line-height: 1;
  margin-top: .12em;
}
.about-name {
  display: block;
  font-family: var(--font-label);
  font-size: .5em;
  font-weight: 600;
  letter-spacing: .03em;
  color: var(--accent-2);
  margin-bottom: .5em;
}
.about-bio {
  color: var(--ink-soft); font-size: 1.0625rem;
  line-height: 1.8; margin-bottom: 2.5rem;
}

.about-pillars {
  display: flex; flex-direction: column; gap: 0;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--line-soft);
}
.about-pillar {
  display: grid; grid-template-columns: 130px 1fr;
  gap: .75rem; padding: .875rem 1.25rem;
  background: var(--card);
  border-bottom: 1px solid var(--line-soft);
  transition: background .2s;
}
.about-pillar:last-child { border-bottom: none; }
.about-pillar:hover { background: var(--bg-2); }
.about-pillar-label {
  font-family: var(--font-label);
  font-size: .75rem; font-weight: 600;
  letter-spacing: .07em; text-transform: uppercase;
  color: var(--ink-mute); padding-top: .1rem;
}
.about-pillar-value {
  font-size: .9375rem; font-weight: 500; color: var(--ink);
}

/* --- SERVICIOS (02) — filas alternantes imagen/texto --- */
.services {
  background: var(--cream);
  padding: var(--section-py) 0 0;
  position: relative; overflow: hidden;
}

.services-header {
  max-width: 1180px; margin-inline: auto;
  padding: 0 var(--gutter);
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

/* Cada fila de servicio */
.service-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: clamp(280px, 35vw, 440px);
}
@media (max-width: 760px) {
  .service-row { grid-template-columns: 1fr; }
}

.service-row-img {
  overflow: hidden;
  background: var(--bg-3);
}
.service-row-img img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center; display: block;
  transition: transform .7s var(--ease-soft);
}
.service-row:hover .service-row-img img { transform: scale(1.04); }

.service-row-text {
  padding: clamp(2rem, 4vw, 3.5rem) clamp(1.5rem, 4vw, 4rem);
  display: flex; flex-direction: column; justify-content: center;
  background: var(--cream);
}

/* Filas pares: imagen a la derecha */
.service-row:nth-child(even) .service-row-img { order: 2; }
.service-row:nth-child(even) .service-row-text { order: 1; }
@media (max-width: 760px) {
  .service-row:nth-child(even) .service-row-img { order: 1; }
  .service-row:nth-child(even) .service-row-text { order: 2; }
}

/* Tipografía dual: script + bold */
.service-row-title { margin-bottom: .75rem; line-height: 1; }
.svc-script {
  display: block;
  font-family: var(--font-script);
  font-size: clamp(1.625rem, 2.9vw, 2.5rem);
  font-weight: 400;
  color: var(--accent-2);
  line-height: 1.3;
}
.svc-bold {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 4vw, 3.75rem);
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--ink);
  line-height: 1.0;
}

.service-row-desc {
  font-size: clamp(1.0625rem, 1.5vw, 1.25rem);
  color: var(--ink-soft); line-height: 1.7;
  max-width: 460px;
  margin-top: 1.25rem; margin-bottom: 1.625rem;
}

.service-row-cta {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-label);
  font-size: .8125rem; font-weight: 600; letter-spacing: .04em;
  color: var(--accent-2);
  transition: color .2s, gap .2s;
}
.service-row-cta::after { content: '→'; transition: transform .2s; }
.service-row-cta:hover { color: var(--ink); gap: .75rem; }
.service-row-cta:hover::after { transform: translateX(3px); }

/* --- CÓMO FUNCIONA — línea de tiempo de 5 pasos --- */
.steps {
  padding: var(--section-py) var(--gutter);
  background: var(--bg);
  position: relative; overflow: hidden;
}

.steps-inner { max-width: 1180px; margin-inline: auto; }
.steps-header { margin-bottom: clamp(2.5rem, 5vw, 4rem); text-align: center; }
.steps-intro {
  margin-top: 1.25rem; max-width: 48ch; margin-inline: auto;
  font-size: clamp(1rem, 1.4vw, 1.1875rem);
  color: var(--ink-soft); line-height: 1.7;
}

.steps-flow {
  list-style: none; padding: 0; margin: 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: clamp(1.25rem, 2.6vw, 2.5rem);
  position: relative;
}
/* Línea conectora (desktop) */
.steps-flow::before {
  content: '';
  position: absolute; top: 36px; left: 9%; right: 9%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-light), var(--accent) 50%, var(--accent-light));
  z-index: 0;
}
@media (max-width: 860px) {
  /* Móvil/tablet: línea vertical, un paso por fila (nodo a la izquierda) */
  .steps-flow { grid-template-columns: 1fr; gap: 1.5rem; max-width: 30rem; margin-inline: auto; }
  .steps-flow::before { display: none; }
}

.step {
  position: relative; z-index: 1;
  display: flex; flex-direction: column; align-items: center;
  text-align: center;
}
/* Móvil/tablet: nodo a la izquierda con título + descripción apilados a la derecha */
@media (max-width: 860px) {
  .step {
    display: grid;
    grid-template-columns: auto 1fr;
    column-gap: 1.1rem;
    row-gap: .25rem;
    align-items: start;
    text-align: left;
  }
  .step-node  { grid-column: 1; grid-row: 1 / 3; align-self: center; margin-bottom: 0; }
  .step-title { grid-column: 2; grid-row: 1; align-self: center; }
  .step-desc  { grid-column: 2; grid-row: 2; }
}

.step-node {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--card);
  border: 2px solid var(--accent);
  display: grid; place-items: center;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 14px rgba(106,153,64,.18);
  transition: transform .3s var(--ease-out), background .3s;
}
.step-node span {
  font-family: var(--font-display);
  font-size: 1.875rem; font-weight: 600; color: var(--accent-2);
  transition: color .3s;
}
.step:hover .step-node { background: var(--accent); transform: translateY(-4px); }
.step:hover .step-node span { color: #fff; }

.step-title {
  font-family: var(--font-display);
  font-size: clamp(1.1875rem, 1.7vw, 1.4375rem); font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: .5rem; color: var(--ink);
  max-width: 19ch;
}
.step-desc {
  font-size: 1rem; color: var(--ink-soft); line-height: 1.65;
  max-width: 25ch;
}
@media (max-width: 860px) {
  .step-title, .step-desc { max-width: none; }
  .step-title { margin-bottom: 0; }
  .step-node { width: 52px; height: 52px; }
  .step-node span { font-size: 1.375rem; }
}

/* --- TESTIMONIOS — ticker continuo --- */
.testimonials {
  padding: var(--section-py) 0;
  background: var(--warm);
  position: relative; overflow: hidden;
}

.testimonials-header {
  max-width: 1180px; margin-inline: auto;
  padding-inline: var(--gutter);
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

/* --- Nav dropdown --- */
.nav-has-dropdown { position: relative; }
.nav-dropdown-trigger {
  background: none; border: none; cursor: pointer;
  font-family: var(--font-label); font-size: .875rem; font-weight: 500;
  color: var(--ink-soft); letter-spacing: .02em;
  display: inline-flex; align-items: center; gap: .3rem;
  padding: 0; transition: color .2s;
}
.nav-dropdown-trigger:hover { color: var(--accent-2); }
.nav-chevron { transition: transform .2s; flex-shrink: 0; }
.nav-has-dropdown:hover .nav-chevron,
.nav-has-dropdown.is-open .nav-chevron { transform: rotate(180deg); }
.nav-dropdown {
  position: absolute; top: calc(100% + .875rem); left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: var(--card); border: 1px solid var(--line-soft);
  border-radius: var(--r-md); box-shadow: var(--shadow-lg);
  padding: .375rem; min-width: 190px;
  list-style: none; margin: 0;
  opacity: 0; pointer-events: none;
  transition: opacity .18s, transform .18s; z-index: 200;
}
.nav-dropdown::before,
.nav-dropdown::after {
  content: ''; position: absolute; bottom: 100%; left: 50%;
  transform: translateX(-50%); border: 7px solid transparent;
}
.nav-dropdown::before { border-bottom-color: var(--line-soft); margin-bottom: -1px; }
.nav-dropdown::after  { border-bottom-color: var(--card); }
.nav-has-dropdown:hover .nav-dropdown,
.nav-has-dropdown.is-open .nav-dropdown {
  opacity: 1; pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown a {
  display: block; padding: .5rem .875rem;
  border-radius: var(--r-sm); font-size: .875rem;
  color: var(--ink-soft); text-decoration: none;
  transition: background .15s, color .15s; white-space: nowrap;
}
.nav-dropdown a:hover { background: var(--accent-light); color: var(--accent-2); }

/* --- Testimonials ticker --- */
.tcar { overflow: hidden; }

.tcar-viewport {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 8%, #000 92%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, #000 8%, #000 92%, transparent 100%);
}

.tcar-track {
  list-style: none; padding: .75rem 0; margin: 0;
  display: flex;
  gap: clamp(.875rem, 1.5vw, 1.25rem);
  width: max-content;
  animation: tcar-scroll 28s linear infinite;
  animation-play-state: running;
  will-change: transform;
}

@keyframes tcar-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.tcard {
  flex: 0 0 clamp(260px, 22vw, 320px);
  box-sizing: border-box;
  background: var(--card);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  padding: clamp(1rem, 2vw, 1.5rem);
  box-shadow: var(--shadow);
  transition: box-shadow .25s, transform .25s;
  display: flex; flex-direction: column;
  cursor: default;
  text-align: center;
}
.tcard:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }

.tcard-top {
  display: flex; flex-direction: column; align-items: center; gap: .55rem;
  margin-bottom: 1.1rem;
}
.tcard-avatar {
  width: 60px; height: 60px; flex-shrink: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  color: #fff;
  display: grid; place-items: center;
  font-family: var(--font-label);
  font-size: 1.0625rem; font-weight: 700; letter-spacing: .02em;
  position: relative; overflow: hidden;
  box-shadow: 0 2px 10px rgba(26,43,18,.14);
}
.tcard-avatar img {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
  border-radius: 50%;
}
.tcard-id { display: flex; flex-direction: column; align-items: center; gap: .15rem; min-width: 0; }
.tcard-name {
  font-family: var(--font-display);
  font-size: 1.0625rem; font-weight: 600; color: var(--ink);
}
.tcard-tag {
  font-family: var(--font-label);
  font-size: .6875rem; font-weight: 500;
  letter-spacing: .06em; text-transform: uppercase; color: var(--ink-mute);
}
.tcard-stars { color: #E8B931; font-size: .9375rem; letter-spacing: .04em; flex-shrink: 0; }

.tcard-text {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  line-height: 1.7; color: var(--ink-soft);
  margin-bottom: 1.25rem;
  text-align: center;
}
.tcard-photo {
  margin-bottom: 1.25rem;
  border-radius: var(--r-md);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--bg-3);
}
.tcard-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center; display: block; }
.tcard-photo--top img { object-position: top; }

/* Variante sin foto: cita destacada (se ve intencionada, no a medias) */
.tcard--quote { justify-content: center; }
.tcard--quote .tcard-text {
  position: relative;
  font-size: clamp(1.05rem, 1.7vw, 1.25rem);
  font-style: italic;
  line-height: 1.6;
  color: var(--ink);
  margin-bottom: 1.5rem;
}
.tcard--quote .tcard-text::before {
  content: "\201C";
  display: block;
  font-family: var(--font-display);
  font-size: 3.25rem; line-height: .55;
  color: var(--accent);
  opacity: .3;
  margin-bottom: .35rem;
}

.tcard-foot {
  display: flex; align-items: center; justify-content: center;
  flex-wrap: wrap; gap: .5rem 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line-soft);
  font-family: var(--font-label);
  font-size: .8125rem; color: var(--ink-mute);
}
.tcard-react { display: inline-flex; align-items: center; gap: .375rem; font-weight: 500; }
.tcard-react svg { color: var(--accent); }
.tcard-date { font-size: .75rem; }


/* --- WhatsApp flotante --- */
.wa-float {
  position: fixed;
  right: clamp(1rem, 3vw, 1.75rem);
  bottom: clamp(1rem, 3vw, 1.75rem);
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25D366; color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 6px 20px rgba(37,211,102,.45);
  z-index: 850;
  transition: transform .25s var(--ease-out), box-shadow .25s;
  animation: wa-pop .45s var(--ease-bounce) 1.1s both;
}
.wa-float:hover { transform: scale(1.08) translateY(-2px); box-shadow: 0 10px 28px rgba(37,211,102,.55); }
@keyframes wa-pop { from { opacity: 0; transform: scale(.4); } to { opacity: 1; transform: scale(1); } }

/* --- CTA FINAL (05) --- */
.cta-final {
  padding: var(--section-py) var(--gutter);
  position: relative; overflow: hidden;
  background: var(--ink);
}

.cta-final-glow {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 700px 500px at 50% 50%,
    rgba(106,153,64,.12) 0%, transparent 70%);
  pointer-events: none;
}

/* Decorative rings */
.cta-final-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(106,153,64,.18);
  pointer-events: none;
  animation: ring-pulse 6s ease-in-out infinite;
}
.cta-final-ring-1 { width: 400px; height: 400px; top: 50%; left: 50%; transform: translate(-50%,-50%); }
.cta-final-ring-2 { width: 600px; height: 600px; top: 50%; left: 50%; transform: translate(-50%,-50%); animation-delay: -2s; }
.cta-final-ring-3 { width: 800px; height: 800px; top: 50%; left: 50%; transform: translate(-50%,-50%); animation-delay: -4s; }

@keyframes ring-pulse {
  0%, 100% { opacity: .5; }
  50% { opacity: 1; }
}

.cta-final-inner {
  position: relative; z-index: 1;
  max-width: 720px; margin-inline: auto;
  text-align: center;
}

.cta-final-logo {
  margin: 0 auto 1.75rem;
  width: 72px; height: 72px;
  opacity: 0;
  transition: opacity .5s var(--ease-out);
}
.cta-final-logo.is-visible { opacity: 1; }

.cta-final-title {
  margin-bottom: 1.25rem;
  color: #fff;
}
.cta-final-title em {
  font-family: var(--font-script);
  font-style: normal;
  color: var(--accent);
}

.cta-final-copy {
  color: rgba(250,250,247,.6); margin-bottom: 2.5rem;
  font-size: 1.0625rem; max-width: 460px; margin-inline: auto;
  line-height: 1.75;
}

.cta-final-actions {
  display: flex; align-items: center; justify-content: center;
  gap: 1.25rem; flex-wrap: wrap;
}

.cta-instagram {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-label);
  font-size: .875rem; font-weight: 500;
  color: rgba(250,250,247,.5);
  border-bottom: 1px solid rgba(250,250,247,.2);
  padding-bottom: 2px;
  transition: color .2s, border-color .2s;
}
.cta-instagram:hover { color: var(--accent); border-color: var(--accent); }

/* --- FOOTER --- */
.footer {
  padding: 3rem var(--gutter) 2rem;
  background: var(--ink);
  color: rgba(250,250,247,.7);
}

.footer-inner {
  max-width: 1180px; margin-inline: auto;
  display: grid; grid-template-columns: 1fr;
  gap: 2.5rem;
}
@media (min-width: 720px) {
  .footer-inner { grid-template-columns: 2fr 1fr 1fr; }
}

.footer-logo {
  display: flex; align-items: center; gap: .625rem;
  font-family: var(--font-display);
  font-size: 1.5rem; font-weight: 600;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: .75rem;
}
.footer-logo-icon { width: 32px; height: 32px; flex-shrink: 0; }
.footer-logo .nav-wm { display: inline; color: #fff; }
.footer-logo .nav-wm > span { color: var(--accent); }

.footer-tagline { font-size: .875rem; }

.footer-col-title {
  font-family: var(--font-label);
  font-size: .6875rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  color: rgba(250,250,247,.4);
  margin-bottom: 1rem;
}
.footer-links { display: flex; flex-direction: column; gap: .625rem; }
.footer-links a {
  font-size: .9rem; color: rgba(250,250,247,.6);
  transition: color .2s;
}
.footer-links a:hover { color: #fff; }

.footer-contact a {
  display: flex; align-items: center; gap: .5rem;
  font-size: .9rem; color: rgba(250,250,247,.6);
  margin-bottom: .625rem;
  transition: color .2s;
}
.footer-contact a:hover { color: var(--accent); }

.footer-bottom {
  max-width: 1180px; margin-inline: auto;
  padding-top: 2rem; margin-top: 2rem;
  border-top: 1px solid rgba(250,250,247,.08);
  display: flex; align-items: center;
  justify-content: space-between; flex-wrap: wrap; gap: 1rem;
}
.footer-copy { font-size: .8125rem; }
.footer-legal { display: flex; gap: 1.25rem; }
.footer-legal a {
  font-size: .8125rem; color: rgba(250,250,247,.4);
  transition: color .2s;
}
.footer-legal a:hover { color: rgba(250,250,247,.7); }

/* =============================================================
   7. EFECTOS & KEYFRAMES
   ============================================================= */

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-split] { opacity: 1; transform: none; }

.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }

/* Hero fade up */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: none; }
}

/* Mouse gradient (suave, en claro) */
.gradient-mesh {
  position: fixed; inset: 0;
  z-index: 0; pointer-events: none;
  background:
    radial-gradient(circle 700px at var(--mx, 50%) var(--my, 50%),
      rgba(106,153,64,.06) 0%, transparent 60%);
  transition: background .15s linear;
}

/* =============================================================
   8. RESPONSIVE — mobile complete
   ============================================================= */

/* ── Tablet (≤ 860px): hero una columna, centrar texto ── */
@media (max-width: 860px) {
  .hero-text { text-align: center; }
  .hero-eyebrow { justify-content: center; }
  .hero-q { max-width: 100%; margin-inline: auto; }
  .hero-wa { align-self: center; }
  .hero-free { justify-content: center; }
  .hero-meta { justify-content: center; }

  /* Sobre mí: badge y marco decorativo no se deben salir de pantalla */
  .about-img-wrap::before { inset: -.75rem; }
  .about-img-badge { bottom: -.75rem; right: -.5rem; padding: .8rem 1rem; font-size: .75rem; max-width: 140px; }
}

/* ── Servicios (≤ 760px): imagen con ratio fijo, texto compacto ── */
@media (max-width: 760px) {
  .service-row { min-height: unset; }
  .service-row-img { aspect-ratio: 3 / 2; }
  .service-row-text { padding: 1.75rem var(--gutter) 2rem; }
  .svc-bold   { font-size: clamp(1.625rem, 7.5vw, 2.5rem); }
  .svc-script { font-size: clamp(1.125rem, 5vw, 1.625rem); }
  .service-row-desc { font-size: 1rem; margin-top: .75rem; margin-bottom: 1.125rem; }
}

/* ── Móvil medio (≤ 580px) ── */
@media (max-width: 580px) {
  /* Nav: ocultar botón CTA para no saturar */
  .nav-cta { display: none; }

  /* Hero foto: ratio más bajo */
  .hero-photo { aspect-ratio: 4 / 3; border-radius: var(--r-lg); }
  .hero-h1-bold  { font-size: clamp(2rem, 9vw, 2.75rem); }
  .hero-h1-script { font-size: clamp(1.75rem, 7.5vw, 2.25rem); }
  .hero-wa { width: 100%; justify-content: center; }

  /* Steps: ajuste de tamaños en móvil pequeño (layout en regla de 860px) */
  .steps-flow { gap: 1.25rem; }
  .step-node { width: 48px; height: 48px; }
  .step-node span { font-size: 1.25rem; }
  .step-title { font-size: 1.0625rem; }
  .step-desc  { font-size: .9375rem; }

  /* Testimonials: scroll horizontal en móvil */
  .tcar-viewport {
    overflow-x: auto; overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    -webkit-mask-image: none; mask-image: none;
  }
  .tcar-track { animation: none; width: max-content; }
  .tcard { flex: 0 0 min(82vw, 290px); scroll-snap-align: start; }

  /* CTA final: apilar botones */
  .cta-final-actions { flex-direction: column; align-items: center; }
  .cta-final-actions > * { width: min(100%, 320px); justify-content: center; }
  .cta-final-ring-2, .cta-final-ring-3 { display: none; }

  /* Footer */
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: .75rem; }
  .footer-legal  { flex-wrap: wrap; gap: .625rem; }
}

/* ── Móvil pequeño (≤ 580px) ── */
@media (max-width: 580px) {
  .tcar-viewport::-webkit-scrollbar { display: none; }
  .tcar-viewport { scrollbar-width: none; -ms-overflow-style: none; }
}

/* ── Móvil muy pequeño (≤ 380px) ── */
@media (max-width: 380px) {
  .hero-h1-bold   { font-size: 1.875rem; }
  .hero-h1-script { font-size: 1.625rem; }
  .tcard { flex: 0 0 88vw; }
  .display-lg { font-size: 1.75rem; }
}

/* =============================================================
   9. REDUCED-MOTION
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  .cta-final-ring { animation: none; }
  .hero-text, .hero-photo { animation: none; opacity: 1; }
}