/* =====================================================================
   HUERTO CONSIENTE — Sistema de diseño
   Bienestar botánico + impacto social regenerativo · Comarca Lagunera
   ---------------------------------------------------------------------
   Arquitectura:
   1. Tokens (color, tipografía, espacio, radios, sombras, motion)
   2. Base / reset
   3. Tipografía
   4. Layout (contenedor, secciones, rejillas)
   5. Componentes (nav, hero, botones, chips, tarjetas, bandas,
      proceso lunar, formulario, footer)
   6. Animación de aparición (reveal)
   7. Responsive + accesibilidad (focus, reduced-motion)
   Todo el color y la tipografía se derivan de las variables de :root.
   ===================================================================== */

/* 1. TOKENS ========================================================== */
:root {
  /* Paleta oficial de marca */
  --olivo:        #3E4B3A;   /* principal / institucional */
  --olivo-900:    #2B3528;   /* fondos profundos */
  --olivo-700:    #34402F;
  --salvia:       #A7B49A;   /* secundario */
  --salvia-soft:  #C2CCB8;
  --terracota:    #D98C6E;   /* acento emocional/sensorial */
  --terracota-700:#C2755A;
  --arena:        #E8E1D2;   /* apoyo */
  --marfil:       #F7F4EC;   /* fondo premium */
  --dorado:       #C9A44D;   /* acento premium opcional */

  /* Roles semánticos */
  --bg:            var(--marfil);
  --bg-alt:        var(--arena);
  --bg-deep:       var(--olivo);
  --ink:           var(--olivo);
  --ink-soft:      #6F7768;   /* texto secundario sobre claro */
  --ink-on-deep:   #EFEDE3;
  --ink-on-deep-soft: var(--salvia);
  --line:          #DAD3C2;   /* hairlines sobre claro */
  --line-deep:     rgba(167,180,154,.28);

  /* Tipografía */
  --font-display: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-body:    "Montserrat", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* Escala de tipo (fluida) */
  --fs-eyebrow: .78rem;
  --fs-body:    1.0625rem;
  --fs-lead:    clamp(1.15rem, 1.8vw, 1.35rem);
  --fs-h3:      1.3rem;
  --fs-h2:      clamp(1.9rem, 3.6vw, 2.9rem);
  --fs-display: clamp(2.7rem, 6vw, 5.1rem);

  /* Espacio */
  --space-section: clamp(4.5rem, 9vw, 8rem);
  --container:     1180px;
  --gutter:        clamp(1.25rem, 4vw, 2.5rem);

  /* Radios y sombras */
  --r-sm: 8px;
  --r-md: 16px;
  --r-lg: 26px;
  --r-pill: 999px;
  --shadow-sm: 0 2px 10px rgba(43,53,40,.06);
  --shadow-md: 0 18px 40px -22px rgba(43,53,40,.45);
  --shadow-lg: 0 40px 80px -40px rgba(43,53,40,.55);

  /* Motion */
  --ease: cubic-bezier(.22,.61,.36,1);
  --dur: .7s;
}

/* 2. BASE / RESET ==================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  font-weight: 300;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }
::selection { background: var(--terracota); color: var(--marfil); }

/* Salto de accesibilidad */
.skip-link {
  position: absolute; left: 1rem; top: -3rem;
  background: var(--olivo); color: var(--marfil);
  padding: .6rem 1rem; border-radius: var(--r-sm); z-index: 2000;
  transition: top .2s var(--ease);
}
.skip-link:focus { top: 1rem; }

/* 3. TIPOGRAFÍA ====================================================== */
h1, h2, h3, h4 { margin: 0; font-weight: 600; line-height: 1.08; }
.display {
  font-family: var(--font-display);
  font-size: var(--fs-display);
  font-weight: 600;
  letter-spacing: -.01em;
  line-height: 1.02;
}
.h2 {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  letter-spacing: -.005em;
}
.h3 {
  font-family: var(--font-body);
  font-size: var(--fs-h3);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: .005em;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: .6em;
  font-size: var(--fs-eyebrow);
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--terracota-700);
}
.eyebrow::before {
  content: ""; width: 1.8rem; height: 1px;
  background: currentColor; opacity: .6;
}
.eyebrow--center::before { display: none; }
.lead {
  font-size: var(--fs-lead);
  font-weight: 300;
  color: var(--ink-soft);
  line-height: 1.6;
}
.serif-accent { font-family: var(--font-display); font-style: italic; }
.text-terracota { color: var(--terracota-700); }
.text-dorado { color: var(--dorado); }

/* 4. LAYOUT ========================================================== */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--wide { max-width: 1340px; }
.section { padding-block: var(--space-section); position: relative; }
.section--alt { background: var(--bg-alt); }
.section--deep { background: var(--bg-deep); color: var(--ink-on-deep); }
.section--deep .lead { color: var(--ink-on-deep-soft); }
.section--deep .eyebrow { color: var(--salvia); }
.section-head { max-width: 60ch; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head .h2 { margin-top: 1rem; }
.section-head .lead { margin-top: 1.1rem; }

.grid { display: grid; gap: var(--gutter); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.stack > * + * { margin-top: 1.1rem; }

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

/* --- Botones --- */
.btn {
  --btn-bg: var(--olivo);
  --btn-fg: var(--marfil);
  display: inline-flex; align-items: center; gap: .6em;
  padding: .95em 1.7em;
  font-size: .95rem; font-weight: 500; letter-spacing: .02em;
  background: var(--btn-bg); color: var(--btn-fg);
  border: 1px solid var(--btn-bg);
  border-radius: var(--r-pill);
  cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease),
              background .25s var(--ease), color .25s var(--ease);
  will-change: transform;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(0); }
.btn .btn__icon { transition: transform .3s var(--ease); }
.btn:hover .btn__icon { transform: translateX(3px); }
.btn--terracota { --btn-bg: var(--terracota); --btn-fg: var(--marfil); }
.btn--terracota:hover { --btn-bg: var(--terracota-700); }
.btn--ghost {
  --btn-bg: transparent; --btn-fg: var(--olivo);
  border-color: var(--olivo);
}
.btn--ghost:hover { --btn-bg: var(--olivo); --btn-fg: var(--marfil); }
.btn--on-deep { --btn-bg: var(--marfil); --btn-fg: var(--olivo); border-color: var(--marfil); }
.btn--ghost-deep {
  --btn-bg: transparent; --btn-fg: var(--marfil); border-color: var(--line-deep);
}
.btn--ghost-deep:hover { --btn-bg: var(--salvia); --btn-fg: var(--olivo-900); border-color: var(--salvia); }
.btn--lg { padding: 1.05em 2em; font-size: 1rem; }

/* --- Chips --- */
.chip {
  display: inline-flex; align-items: center; gap: .5em;
  padding: .45em 1em;
  font-size: .82rem; font-weight: 500; letter-spacing: .02em;
  background: rgba(167,180,154,.18);
  color: var(--olivo);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
}
.section--deep .chip { background: rgba(167,180,154,.14); color: var(--ink-on-deep); border-color: var(--line-deep); }
.chip__dot { width: .5rem; height: .5rem; border-radius: 50%; background: var(--terracota); }
.chip-row { display: flex; flex-wrap: wrap; gap: .6rem; }

/* --- Navegación --- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 1000;
  transition: background .4s var(--ease), box-shadow .4s var(--ease),
              padding .4s var(--ease);
  padding-block: 1.1rem;
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.nav.is-scrolled {
  background: rgba(247,244,236,.88);
  backdrop-filter: saturate(140%) blur(12px);
  box-shadow: 0 1px 0 var(--line), var(--shadow-sm);
  padding-block: .55rem;
}
.brand { display: inline-flex; align-items: center; gap: .65rem; }
.brand__icon {
  width: 42px; height: 42px; object-fit: cover; border-radius: 50%;
  box-shadow: inset 0 0 0 1px var(--line);
  transition: width .4s var(--ease), height .4s var(--ease);
}
.nav.is-scrolled .brand__icon { width: 36px; height: 36px; }
.brand__name {
  font-family: var(--font-display); font-size: 1.5rem; font-weight: 600;
  line-height: 1; color: var(--olivo); letter-spacing: .01em;
}
.brand__name .s { color: var(--terracota); }
.brand__tag {
  display: block; font-family: var(--font-body);
  font-size: .58rem; font-weight: 500; letter-spacing: .22em;
  text-transform: uppercase; color: var(--ink-soft); margin-top: .15rem;
}
.nav__links { display: flex; align-items: center; gap: 1.7rem; list-style: none; margin: 0; padding: 0; }
.nav__link {
  position: relative; font-size: .9rem; font-weight: 400; color: var(--olivo);
  padding-block: .3rem;
}
.nav__link::after {
  content: ""; position: absolute; left: 0; bottom: -1px; height: 1px; width: 0;
  background: var(--terracota); transition: width .3s var(--ease);
}
.nav__link:hover::after, .nav__link:focus-visible::after { width: 100%; }
.nav__cta { display: inline-flex; }
.nav__toggle {
  display: none; width: 44px; height: 44px; border: 1px solid var(--line);
  background: transparent; border-radius: var(--r-sm); cursor: pointer;
  align-items: center; justify-content: center;
}
.nav__toggle span, .nav__toggle span::before, .nav__toggle span::after {
  content: ""; display: block; width: 20px; height: 2px; background: var(--olivo);
  position: relative; transition: transform .3s var(--ease), opacity .2s;
}
.nav__toggle span::before { position: absolute; top: -6px; }
.nav__toggle span::after { position: absolute; top: 6px; }
.nav.is-open .nav__toggle span { background: transparent; }
.nav.is-open .nav__toggle span::before { transform: translateY(6px) rotate(45deg); }
.nav.is-open .nav__toggle span::after { transform: translateY(-6px) rotate(-45deg); }

/* --- Hero --- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: flex-end; overflow: hidden; }
.hero__media { position: absolute; inset: 0; z-index: -2; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: center 35%; }
.hero__media.is-anim img { animation: kenburns 22s var(--ease) infinite alternate; }
@keyframes kenburns { from { transform: scale(1.04); } to { transform: scale(1.14) translateY(-1.5%); } }
.hero__scrim {
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(90deg, rgba(34,42,32,.92) 0%, rgba(43,53,40,.66) 42%, rgba(43,53,40,.12) 78%, transparent 100%),
    linear-gradient(0deg, rgba(34,42,32,.8) 0%, transparent 45%);
}
.hero__inner { width: 100%; padding-block: clamp(7rem, 14vh, 11rem) clamp(3rem, 8vh, 5rem); }
.hero__content { max-width: 40rem; color: var(--ink-on-deep); }
.hero .eyebrow { color: var(--salvia); }
.hero__title { font-size: var(--fs-display); margin: 1.1rem 0 0; color: #fbfaf4; }
.hero__title em { font-style: italic; color: var(--terracota); }
.hero__sub { margin-top: 1.4rem; font-size: var(--fs-lead); color: #e6e9dd; max-width: 34rem; line-height: 1.55; }
.hero__cta { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2.1rem; }
.hero__slogan {
  position: absolute; right: clamp(1.5rem,4vw,3rem); bottom: clamp(1.5rem,4vh,2.5rem);
  font-family: var(--font-display); font-style: italic; font-size: 1.2rem;
  color: rgba(231,225,210,.7); writing-mode: vertical-rl; letter-spacing: .04em;
}
.hero__scroll {
  position: absolute; left: 50%; bottom: 1.4rem; transform: translateX(-50%);
  color: rgba(231,225,210,.65); font-size: .72rem; letter-spacing: .2em;
  text-transform: uppercase; display: flex; flex-direction: column; align-items: center; gap: .5rem;
}
.hero__scroll .line { width: 1px; height: 34px; background: currentColor; animation: scrollpulse 2.4s var(--ease) infinite; transform-origin: top; }
@keyframes scrollpulse { 0%,100%{transform:scaleY(.4);opacity:.4} 50%{transform:scaleY(1);opacity:1} }

/* Arco lunar firma (SVG) */
.lunar-arc { position: absolute; pointer-events: none; }
.lunar-arc path { fill: none; stroke: var(--salvia); stroke-width: 1.4; opacity: .5; }
.lunar-arc .draw { stroke-dasharray: 1200; stroke-dashoffset: 1200; }
.is-revealed .lunar-arc .draw { animation: draw 2.6s var(--ease) .3s forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }

/* --- Banda posicionamiento --- */
.posbar { background: var(--olivo-900); color: var(--ink-on-deep); }
.posbar__quote {
  font-family: var(--font-display); font-size: clamp(1.4rem,2.6vw,2rem);
  line-height: 1.3; font-weight: 500; max-width: 52ch;
}
.posbar__quote .text-terracota { color: var(--terracota); }

/* --- Tarjetas de valor (ESR) --- */
.vcard {
  background: var(--marfil);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 2rem 1.8rem;
  height: 100%;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.vcard:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--salvia); }
.vcard__num {
  font-family: var(--font-display); font-size: 1.1rem; color: var(--terracota-700);
  letter-spacing: .1em;
}
.vcard__icon {
  width: 48px; height: 48px; border-radius: 50%;
  display: grid; place-items: center; margin-bottom: 1.1rem;
  background: rgba(167,180,154,.22); color: var(--olivo);
}
.vcard__icon svg { width: 24px; height: 24px; }
.vcard .h3 { margin-bottom: .6rem; }
.vcard p { margin: 0; color: var(--ink-soft); font-size: .98rem; }
.section--alt .vcard { background: #fff; }

/* --- Lista de entregables --- */
.deliver { list-style: none; margin: 0; padding: 0; }
.deliver li {
  display: flex; gap: .85rem; padding: .95rem 0;
  border-bottom: 1px solid var(--line-deep);
}
.deliver li:last-child { border-bottom: 0; }
.deliver__mark {
  flex: none; width: 26px; height: 26px; border-radius: 50%;
  display: grid; place-items: center; background: var(--salvia); color: var(--olivo-900);
}
.deliver__mark svg { width: 14px; height: 14px; }
.deliver b { font-weight: 600; }

/* --- Banda de impacto (full-bleed) --- */
.impact { position: relative; color: var(--ink-on-deep); overflow: hidden; }
.impact__media { position: absolute; inset: 0; z-index: -2; }
.impact__media img { width: 100%; height: 100%; object-fit: cover; }
.impact__media::after { content:""; position:absolute; inset:0; background: linear-gradient(90deg, rgba(43,53,40,.94), rgba(43,53,40,.74)); }
.impact .container { position: relative; z-index: 1; }
.metrics { display: grid; grid-template-columns: repeat(4,1fr); gap: var(--gutter); margin-top: 2.6rem; }
.metric { border-left: 1px solid var(--line-deep); padding-left: 1.2rem; }
.metric__num { font-family: var(--font-display); font-size: clamp(2.6rem,4.5vw,3.6rem); line-height: 1; color: var(--dorado); }
.metric__label { display: block; margin-top: .5rem; font-size: .9rem; color: var(--ink-on-deep-soft); }
.editable {
  border-bottom: 1px dashed var(--terracota);
  cursor: help;
}

/* --- Galería de impacto --- */
.gallery { display: grid; grid-template-columns: repeat(6, 1fr); gap: .8rem; margin-top: 2.4rem; }
.gallery figure { margin: 0; position: relative; overflow: hidden; border-radius: var(--r-sm); }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.gallery figure:hover img { transform: scale(1.07); }
.gallery .g-tall { grid-row: span 2; }
.gallery .g-wide { grid-column: span 2; }

/* --- Servicios --- */
.scard {
  border: 1px solid var(--line); border-radius: var(--r-md);
  padding: 1.8rem 1.6rem; background: var(--marfil); height: 100%;
  position: relative; overflow: hidden;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.scard::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--terracota); transform: scaleY(0); transform-origin: top;
  transition: transform .35s var(--ease);
}
.scard:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.scard:hover::before { transform: scaleY(1); }
.scard .h3 { font-size: 1.15rem; margin-bottom: .5rem; }
.scard p { margin: 0; font-size: .95rem; color: var(--ink-soft); }
.scard__tag { font-size: .74rem; letter-spacing: .16em; text-transform: uppercase; color: var(--terracota-700); font-weight: 600; }

/* Paquetes */
.packs { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.pack {
  flex: 1 1 220px; border: 1px solid var(--line); border-radius: var(--r-md);
  padding: 1.3rem 1.4rem; background: #fff;
}
.pack__name { font-family: var(--font-display); font-size: 1.35rem; color: var(--olivo); }
.pack__desc { font-size: .9rem; color: var(--ink-soft); margin-top: .35rem; }
.pack--feature { background: var(--olivo); color: var(--ink-on-deep); border-color: var(--olivo); }
.pack--feature .pack__name { color: #fbfaf4; }
.pack--feature .pack__desc { color: var(--ink-on-deep-soft); }

/* --- Proceso lunar (firma) --- */
.process { display: grid; grid-template-columns: repeat(4,1fr); gap: var(--gutter); margin-top: 3rem; counter-reset: phase; }
.phase { position: relative; }
.phase__moon { width: 56px; height: 56px; margin-bottom: 1.2rem; }
.phase__moon svg { width: 100%; height: 100%; }
.phase__k { font-size: .74rem; letter-spacing: .18em; text-transform: uppercase; color: var(--terracota-700); font-weight: 600; }
.phase .h3 { font-size: 1.2rem; margin: .4rem 0 .5rem; font-family: var(--font-display); font-weight: 600; }
.phase p { margin: 0; font-size: .94rem; color: var(--ink-soft); }
.process__track { position: absolute; left: 0; right: 0; top: 28px; height: 1px; background: var(--line); z-index: 0; }

/* --- Talleres (sensorial) --- */
.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem,5vw,4.5rem); align-items: center; }
.split__media { position: relative; }
.split__media img { border-radius: var(--r-lg); box-shadow: var(--shadow-lg); width: 100%; }
.split__media .badge {
  position: absolute; left: -1.2rem; bottom: 1.4rem;
  background: var(--terracota); color: var(--marfil);
  font-family: var(--font-display); font-style: italic; font-size: 1.3rem;
  padding: .7rem 1.3rem; border-radius: var(--r-pill); box-shadow: var(--shadow-md);
}
.senses { list-style: none; margin: 1.4rem 0 0; padding: 0; display: grid; gap: .7rem; }
.senses li { display: flex; gap: .7rem; align-items: baseline; }
.senses .dot { flex: none; width: 7px; height: 7px; border-radius: 50%; background: var(--salvia); transform: translateY(-2px); }

/* --- Nosotros / Selene --- */
.founder { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(2rem,5vw,4rem); align-items: center; }
.founder__media { position: relative; }
.founder__media img { border-radius: var(--r-lg); width: 100%; box-shadow: var(--shadow-md); }
.founder__media .moon-badge {
  position: absolute; top: -1.1rem; right: -1.1rem; width: 78px; height: 78px;
  background: var(--olivo-900); border-radius: 50%; display: grid; place-items: center; box-shadow: var(--shadow-md);
}
.founder__media .moon-badge svg { width: 40px; height: 40px; }
.mv { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 1.8rem; }
.mv__item h4 { font-family: var(--font-body); font-size: .78rem; letter-spacing: .18em; text-transform: uppercase; color: var(--terracota-700); margin-bottom: .5rem; }
.mv__item p { margin: 0; font-size: .96rem; color: var(--ink-soft); }

/* --- Principios --- */
.principles { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.2rem 2rem; margin-top: 2.4rem; list-style: none; padding: 0; }
.principles li { padding-top: 1rem; border-top: 1px solid var(--line-deep); }
.principles dt { font-family: var(--font-display); font-size: 1.25rem; color: #fbfaf4; }
.principles dd { margin: .35rem 0 0; font-size: .9rem; color: var(--ink-on-deep-soft); line-height: 1.5; }

/* --- Contacto / CTA final --- */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem,5vw,4rem); align-items: start; }
.contact__aside .lead { margin-top: 1rem; }
.contact__channels { margin-top: 1.8rem; display: grid; gap: .8rem; }
.channel { display: flex; gap: .9rem; align-items: center; padding: 1rem 1.2rem; border: 1px solid var(--line); border-radius: var(--r-md); background: #fff; transition: border-color .3s var(--ease), transform .3s var(--ease); }
.channel:hover { border-color: var(--salvia); transform: translateX(3px); }
.channel__ic { flex: none; width: 42px; height: 42px; border-radius: 50%; background: rgba(167,180,154,.22); display: grid; place-items: center; }
.channel__ic svg { width: 20px; height: 20px; color: var(--olivo); }
.channel b { display: block; font-weight: 600; }
.channel span { font-size: .88rem; color: var(--ink-soft); }

.form { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: clamp(1.6rem,3vw,2.4rem); box-shadow: var(--shadow-sm); }
.field { margin-bottom: 1.1rem; }
.field label { display: block; font-size: .82rem; font-weight: 600; letter-spacing: .04em; margin-bottom: .4rem; color: var(--olivo); }
.field input, .field select, .field textarea {
  width: 100%; padding: .85rem 1rem; font-family: inherit; font-size: .98rem;
  border: 1px solid var(--line); border-radius: var(--r-sm); background: var(--marfil); color: var(--ink);
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--salvia);
  box-shadow: 0 0 0 3px rgba(167,180,154,.3);
}
.field textarea { resize: vertical; min-height: 110px; }
.form__note { font-size: .82rem; color: var(--ink-soft); margin-top: .4rem; }
.form__status { margin-top: 1rem; font-size: .9rem; }
.form__status.is-ok { color: var(--olivo); }

/* --- Footer --- */
.footer { background: var(--olivo-900); color: var(--ink-on-deep-soft); padding-block: clamp(3rem,6vw,4.5rem) 2rem; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 2rem; }
.footer__brand img { width: 168px; }
.footer h5 { font-family: var(--font-body); font-size: .76rem; letter-spacing: .18em; text-transform: uppercase; color: var(--salvia); margin: 0 0 1rem; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .6rem; }
.footer a:hover { color: #fbfaf4; }
.footer__bottom { margin-top: 2.6rem; padding-top: 1.4rem; border-top: 1px solid var(--line-deep); display: flex; flex-wrap: wrap; gap: .8rem 1.5rem; justify-content: space-between; font-size: .82rem; }
.footer__legal { color: var(--salvia); }

/* WhatsApp flotante */
.wa-float {
  position: fixed; right: 1.2rem; bottom: 1.2rem; z-index: 900;
  width: 56px; height: 56px; border-radius: 50%; background: #25623f;
  display: grid; place-items: center; box-shadow: var(--shadow-md);
  transition: transform .3s var(--ease);
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 28px; height: 28px; color: #fff; }

/* 6. ANIMACIÓN DE APARICIÓN ========================================== */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-revealed { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
.reveal[data-delay="4"] { transition-delay: .32s; }

/* Nav sobre el hero (no-scrolled): texto e isotipo legibles sobre oscuro */
.nav::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 130%;
  background: linear-gradient(180deg, rgba(34,42,32,.55), transparent);
  opacity: 1; transition: opacity .4s var(--ease); pointer-events: none; z-index: -1;
}
.nav.is-scrolled::before { opacity: 0; }
.nav .brand__name { color: #fbfaf4; }
.nav .brand__name .s { color: var(--terracota); }
.nav .brand__tag { color: rgba(247,244,236,.8); }
.nav .nav__link { color: #fbfaf4; }
.nav.is-scrolled .brand__name { color: var(--olivo); }
.nav.is-scrolled .brand__tag { color: var(--ink-soft); }
.nav.is-scrolled .nav__link { color: var(--olivo); }

/* 7. RESPONSIVE ====================================================== */
@media (max-width: 992px) {
  .grid--4, .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .metrics { grid-template-columns: repeat(2,1fr); row-gap: 1.8rem; }
  .process { grid-template-columns: repeat(2,1fr); row-gap: 2.4rem; }
  .process__track { display: none; }
  .principles { grid-template-columns: repeat(2,1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .split, .founder, .contact { grid-template-columns: 1fr; }
  .founder__media { max-width: 460px; }
  .split__media .badge { left: 0; }
}
@media (max-width: 768px) {
  .nav__links {
    position: fixed; inset: 0 0 0 auto; width: min(82vw, 340px);
    flex-direction: column; align-items: flex-start; gap: 1.4rem;
    background: var(--marfil); padding: 6rem 2rem 2rem;
    box-shadow: var(--shadow-lg);
    transform: translateX(100%); transition: transform .4s var(--ease);
  }
  .nav.is-open .nav__links { transform: none; }
  /* Dentro del panel móvil (fondo crema) los enlaces van en olivo */
  .nav .nav__links .nav__link { color: var(--olivo); }
  /* Hamburguesa: clara sobre el hero, oscura al hacer scroll o al abrir */
  .nav .nav__toggle { border-color: rgba(247,244,236,.45); }
  .nav .nav__toggle span,
  .nav .nav__toggle span::before,
  .nav .nav__toggle span::after { background: #fbfaf4; }
  .nav.is-scrolled .nav__toggle { border-color: var(--line); }
  .nav.is-scrolled .nav__toggle span,
  .nav.is-scrolled .nav__toggle span::before,
  .nav.is-scrolled .nav__toggle span::after { background: var(--olivo); }
  .nav.is-open .nav__toggle { border-color: var(--line); }
  .nav.is-open .nav__toggle span::before,
  .nav.is-open .nav__toggle span::after { background: var(--olivo); }
  .lunar-arc { display: none; }       /* evita encimarse con el texto */
  .hero__scroll { display: none; }
  .nav__toggle { display: inline-flex; z-index: 1; }
  .nav__cta { display: none; }
  .nav__links .nav__cta { display: inline-flex; margin-top: .5rem; }
  .hero__slogan { display: none; }
  .gallery { grid-template-columns: repeat(2,1fr); }
  .gallery .g-wide { grid-column: span 2; }
}
@media (max-width: 560px) {
  .grid--4, .grid--3, .grid--2, .metrics, .process, .principles, .footer__grid { grid-template-columns: 1fr; }
  .brand__tag { display: none; }
  .packs { flex-direction: column; }
}

/* Accesibilidad: foco visible */
:focus-visible { outline: 3px solid var(--terracota); outline-offset: 3px; border-radius: 3px; }

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
  .hero__media.is-anim img { animation: none; }
}