/* ============================================================
   CONSULTORA TOMANEK — styles.css v20260621
   Paleta: Tierra oscura + cobre + oliva + crema
   Archetype: Editorial Dark Warm (adaptado agro-tech)
   ============================================================ */

/* ============================================================
   1. CUSTOM PROPERTIES
   ============================================================ */
:root {
  /* Colores principales */
  --bg:           #0D0F0A;   /* negro cálido con tinte verde */
  --bg-2:         #141810;   /* fondo secciones secundarias */
  --bg-card:      #1A1F15;   /* tarjetas sobre oscuro */
  --bg-light:     #F2EDE4;   /* fondo secciones claras */
  --bg-light-2:   #E8E3D8;

  /* Texto */
  --ink:          #EDE8DC;   /* blanco crema, NUNCA blanco puro */
  --ink-soft:     #C8C2B0;
  --ink-mute:     #7A7668;
  --ink-dark:     #1A1F15;   /* texto en fondo claro */
  --ink-dark-soft:#4A4E40;

  /* Acentos */
  --accent:       #B8925A;   /* cobre cálido — acento principal */
  --accent-2:     #9A7A48;   /* cobre oscuro hover */
  --accent-green: #4E6E3A;   /* verde oliva — acento secundario */
  --accent-green-2:#3A5228;

  /* Bordes y líneas */
  --line:         rgba(237,232,220, 0.10);
  --line-light:   rgba(26,31,21, 0.12);

  /* Tipografía */
  --font-serif:   'Fraunces', Georgia, serif;
  --font-sans:    'Inter', system-ui, sans-serif;

  /* Spacing */
  --space-xs:     0.5rem;
  --space-sm:     1rem;
  --space-md:     2rem;
  --space-lg:     4rem;
  --space-xl:     8rem;
  --container:    1200px;

  /* Radios */
  --radius-sm:    6px;
  --radius-md:    12px;
  --radius-lg:    20px;

  /* Easings */
  --ease-out:     cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft:    cubic-bezier(0.45, 0, 0.55, 1);
  --ease-spring:  cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Nav */
  --nav-h:        72px;
}


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

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

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  overflow-x: hidden;
}

img, video {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol { list-style: none; }

button {
  background: none;
  border: none;
  cursor: pointer;
  font: inherit;
  color: inherit;
}

/* Defensive split-text rule (gotcha A.4.5) */
.reveal[data-split] {
  opacity: 1;
  transform: none;
}


/* ============================================================
   3. SCROLLBAR
   ============================================================ */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }


/* ============================================================
   4. CURSOR CUSTOM
   ============================================================ */
.cursor {
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9999;
  display: none;
  opacity: 0;
  transition: opacity 0.25s var(--ease-out);
}
.cursor.is-ready { opacity: 1; }
@media (hover: hover) and (pointer: fine) { .cursor { display: block; } }

.cursor-dot, .cursor-ring {
  position: fixed; top: 0; left: 0;
  pointer-events: none;
  will-change: transform;
}
.cursor-dot {
  width: 5px; height: 5px; margin: -2.5px;
  background: var(--accent);
  border-radius: 50%;
}
.cursor-ring {
  width: 30px; height: 30px; margin: -15px;
  border: 1px solid rgba(184,146,90,0.6);
  border-radius: 50%;
  transition:
    width 0.35s var(--ease-out),
    height 0.35s var(--ease-out),
    margin 0.35s var(--ease-out),
    border-color 0.35s;
}
.cursor.is-interactive .cursor-ring {
  width: 44px; height: 44px; margin: -22px;
  border-color: var(--accent);
}
.has-cursor, .has-cursor a, .has-cursor button { cursor: none; }


/* ============================================================
   5. NAV
   ============================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  padding: 0 var(--space-md);
  gap: var(--space-md);
  transition: background 0.4s, backdrop-filter 0.4s, box-shadow 0.4s;
}
.nav.is-solid {
  background: rgba(13, 15, 10, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--line);
}

.nav-brand {
  padding-top: 6px;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-right: auto;
  text-decoration: none;
}
.nav-brand-logo {
  width: 40px;
  height: auto;
  display: block;
  flex-shrink: 0;
}

.nav-brand-info {
  display: flex;
  flex-direction: column;
  justify-content: center;

}

.nav-brand-title {
  font-family: 'Fraunces', serif;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: #EDE8DC;
  white-space: nowrap;
}

.nav-brand-subtitle {
  margin-top: -4px;
  padding-left: 2px;
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 0.01em;
  color: var(--accent-green);
  white-space: nowrap;
}

.nav-links {
  display: flex;
  gap: var(--space-md);
  list-style: none;
}
.nav-links a {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--ink-soft);
  letter-spacing: 0.02em;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--ink); }

.nav-cta { margin-left: var(--space-sm); }

.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  margin-left: var(--space-sm);
}
.nav-burger span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.nav-burger.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-burger.is-open span:nth-child(2) { opacity: 0; }
.nav-burger.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile nav */
.nav-mobile {
  position: fixed; inset: 0;
  z-index: 99;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  padding: var(--space-xl) var(--space-md) var(--space-lg);
  gap: var(--space-lg);
  transform: translateX(100%);
  transition: transform 0.4s var(--ease-out);
}
.nav-mobile:not([hidden]) { transform: translateX(0); }
.nav-mobile[hidden] { display: flex; } /* override hidden to allow transition */

.nav-mobile-close {
  position: absolute; top: 24px; right: 24px;
  font-size: 1.2rem;
  color: var(--ink-soft);
}
.nav-mobile ul { display: flex; flex-direction: column; gap: var(--space-md); }
.nav-mobile a {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--ink);
}
@media (max-width: 767px) {

  .nav-links,
  .nav-cta,
  .nav-mobile .btn,
  .hero-badge {
    display: none !important;
  }

  .nav-burger {
    display: flex;
  }

  .nav-brand-subtitle {
    display: none;
  }

  .nav-brand-info {
    justify-content: center;
  }

  .nav-brand-title {
    font-size: 1rem;
  }

  /* 👇 Agregaría esto */
  .nav-brand {
    gap: 6px;
  }

  .nav-brand-logo {
    width: 25px;
    height: auto;
    flex-shrink: 0;
  }

  .nav-mobile {
    padding: 90px 28px 40px;
  }

  .nav-mobile ul {
    gap: 10px;
  }

  .marquee-wrap {
    display: none !important;
  }

}

/* ============================================================
   6. BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0.75rem 1.5rem;
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s, background 0.2s, color 0.2s, border-color 0.2s;
  position: relative;
  overflow: hidden;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--accent);
  color: var(--bg);
  border: 1.5px solid var(--accent);
}
.btn-primary:hover {
  background: var(--accent-2);
  border-color: var(--accent-2);
  box-shadow: 0 8px 24px rgba(184,146,90,0.3);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--line);
}
.btn-ghost:hover {
  border-color: var(--ink-soft);
  background: rgba(255,255,255,0.04);
}

/* Dark section button override */
[data-theme="light"] .btn-ghost {
  color: var(--ink-dark);
  border-color: var(--line-light);
}
[data-theme="light"] .btn-ghost:hover {
  border-color: var(--ink-dark-soft);
}

/* Magnetic wrapper (no touch) */
.has-magnetic { display: inline-flex; position: relative; }
.magnetic-inner {
  display: inline-flex;
  align-items: center;
  gap: inherit;
  will-change: transform;
  transition: transform 0.8s var(--ease-soft);
}


/* ============================================================
   7. HERO
   ============================================================ */
.hero {
  position: relative;
  width: 100%;
  min-height: 100svh;
  display: grid;
  grid-template-rows: 1fr;
  overflow: hidden;
  background: var(--bg);
}

/* Video */
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center center;
  z-index: 0;
  will-change: transform;
}

/* Overlay */
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(
      to bottom,
      rgba(13,15,10,0.45) 0%,
      rgba(13,15,10,0.35) 40%,
      rgba(13,15,10,0.65) 75%,
      rgba(13,15,10,0.95) 100%
    );
}

/* Grain */
.hero-grain {
  position: absolute;
  inset: 0;
  z-index: 2;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: 0.4;
}

/* Floating badge */
.hero-badge {
  position: absolute;
  top: calc(var(--nav-h) + 24px);
  right: clamp(16px, 4vw, 40px);
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(13,15,10,0.72);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--line);
  border-radius: 100px;
  padding: 8px 16px 8px 12px;
  opacity: 0;
  transform: translateY(-12px);
  animation: badgeIn 0.7s var(--ease-out) 1.5s forwards;
}
@keyframes badgeIn {
  to { opacity: 1; transform: translateY(0); }
}

.hero-badge-dot {
  width: 8px; height: 8px;
  background: #5EC45E;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 0 3px rgba(94,196,94,0.25);
  animation: pulse 2.5s ease infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(94,196,94,0.25); }
  50%       { box-shadow: 0 0 0 6px rgba(94,196,94,0.10); }
}

.hero-badge-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.hero-badge-label {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.2;
}
.hero-badge-sub {
  font-size: 0.65rem;
  color: var(--ink-mute);
  line-height: 1.2;
  display: block;
  text-align: center;
  
}

/* Content */
.hero-content {
  position: relative;
  z-index: 5;
  align-self: end;
  padding: 0 clamp(20px, 6vw, 80px) 120px;
  max-width: 820px;
}

.hero-kicker {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.7s var(--ease-out) 0.3s forwards;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.6rem, 6.5vw, 5.5rem);
  font-weight: 400;
  line-height: 1.06;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  color: var(--ink);
}

.hero-title-line {
  display: block;
  opacity: 0;
  transform: translateY(30px);
}
.hero-title-line:nth-child(1) { animation: fadeUp 0.8s var(--ease-out) 0.5s forwards; }
.hero-title-line:nth-child(2) { animation: fadeUp 0.8s var(--ease-out) 0.65s forwards; }
.hero-title-line:nth-child(3) { animation: fadeUp 0.8s var(--ease-out) 0.80s forwards; }

.hero-title-em {
  font-style: italic;
  color: var(--accent);
}

.hero-sub {
  font-size: clamp(0.95rem, 1.4vw, 1.1rem);
  color: var(--ink-soft);
  max-width: 520px;
  margin-bottom: 2rem;
  line-height: 1.7;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s var(--ease-out) 1.0s forwards;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s var(--ease-out) 1.15s forwards;
}

/* Stats bar */
.hero-stats {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  z-index: 8;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  border-top: 1px solid var(--line);
  background: rgba(13,15,10,0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  animation: fadeIn 0.8s var(--ease-out) 1.4s forwards;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1rem 0.5rem;
  gap: 2px;
  border-right: 1px solid var(--line);
  text-align: center;
}
.hero-stat:last-child { border-right: none; }

.hero-stat-num {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 400;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.03em;
}

.hero-stat-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  color: var(--ink-mute);
}

.hero-stat-sep { display: none; } /* hidden — grid handles spacing */

/* Scroll hint */
.hero-scroll-hint {
  position: absolute;
  right: clamp(16px, 3vw, 32px);
  bottom: 80px;
  z-index: 8;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  animation: fadeIn 1s var(--ease-out) 1.8s forwards;
}

.hero-scroll-text {
  font-size: 0.65rem;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--ink-mute);
  writing-mode: vertical-rl;
}

.hero-scroll-track {
  width: 1px; height: 44px;
  background: var(--line);
  border-radius: 2px;
  position: relative;
  overflow: hidden;
}

.hero-scroll-thumb {
  position: absolute;
  top: -44px;
  left: 0; right: 0;
  height: 44px;
  background: var(--accent);
  border-radius: 2px;
  animation: scrollThumb 2s ease-in-out 2s infinite;
}
@keyframes scrollThumb {
  0%   { top: -44px; }
  50%  { top: 0; }
  100% { top: 44px; }
}

/* Keyframes comunes */
@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  to { opacity: 1; }
}

/* Mobile hero */
@media (max-width: 767px) {
  .hero-content { padding: 0 20px 120px; }
  .hero-badge { right: 16px; top: calc(var(--nav-h) + 12px); }
  .hero-scroll-hint { display: none; }
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-stat:nth-child(2) { border-right: none; }
}


/* ============================================================
   8. MARQUEE
   ============================================================ */
.marquee-wrap {
  background: var(--bg-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  padding: 0;
  height: 44px;
  display: flex;
  align-items: center;
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marqueeScroll 36s linear infinite;
}

.marquee-inner {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 0;
  white-space: nowrap;
}

.marquee-inner span {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
  padding: 0 20px;
  line-height: 44px;
}

.marquee-dot {
  color: var(--accent) !important;
  padding: 0 4px !important;
  font-size: 0.9rem !important;
}

.marquee-track:hover { animation-play-state: paused; }

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

@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; }
}


/* ============================================================
   9. SECCIONES — Layout común
   ============================================================ */
.section {
  padding: var(--space-xl) 0;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 60px);
}

.section-header {
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
  max-width: 600px;
}

.eyebrow {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--ink);
}

.section-title em {
  font-style: italic;
  color: var(--accent);
}

/* Fondo secciones claras */
[data-theme="light"] {
  background: var(--bg-light);
  color: var(--ink-dark);
}
[data-theme="light"] .eyebrow { color: var(--accent-green); }
[data-theme="light"] .section-title { color: var(--ink-dark); }
[data-theme="light"] .section-title em { color: var(--accent-green); }
[data-theme="light"] .hero-stat-num { color: var(--accent-green); }

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition:
    opacity 0.75s var(--ease-out),
    transform 0.75s var(--ease-out);
  transition-delay: var(--delay, 0s);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}


/* ============================================================
   10. SERVICIOS
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--line);
  border: 1.5px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.service-card {
  background: var(--bg-card);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: background 0.3s;
  position: relative;
}
.service-card:hover { background: #202716; }

.service-card-num {
  font-family: var(--font-serif);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  color: var(--ink-mute);
}

.service-card-icon {
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.service-card-title {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2.2vw, 1.6rem);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.service-card-desc {
  font-size: 0.9rem;
  color: var(--ink-soft);
  line-height: 1.65;
}

.service-card-list {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}
.service-card-list li {
  font-size: 0.8rem;
  color: var(--ink-mute);
  padding-left: 1em;
  position: relative;
}
.service-card-list li::before {
  content: "→";
  position: absolute; left: 0;
  color: var(--accent);
}

@media (max-width: 900px) {
  .services-grid { grid-template-columns: 1fr; }
}


/* ============================================================
   11. DOBLE EJE
   ============================================================ */
.eje-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 3rem;
  align-items: start;
  margin-bottom: 3rem;
}

.eje-tag {
  display: inline-flex;
  padding: 0.35rem 0.85rem;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}
.eje-tag--prod {
  background: rgba(78,110,58,0.15);
  color: var(--accent-green);
  border: 1px solid rgba(78,110,58,0.3);
}
.eje-tag--amb {
  background: rgba(184,146,90,0.12);
  color: var(--accent);
  border: 1px solid rgba(184,146,90,0.25);
}

.eje-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.eje-list li {
  font-size: 0.92rem;
  color: var(--ink-dark-soft);
  padding-left: 1.2em;
  position: relative;
  line-height: 1.5;
}
.eje-list li::before {
  content: "▸";
  position: absolute; left: 0;
  color: var(--accent-green);
  font-size: 0.75rem;
  top: 0.15em;
}

.eje-divider {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding-top: 2rem;
  color: var(--ink-dark-soft);
}
.eje-divider-line {
  width: 1px; flex: 1;
  background: var(--line-light);
  min-height: 40px;
}
.eje-divider-icon { color: var(--accent-green); }

.eje-claim {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 3vw, 2rem);
  font-weight: 400;
  text-align: center;
  color: var(--ink-dark);
  line-height: 1.3;
  letter-spacing: -0.02em;
  border-top: 1px solid var(--line-light);
  padding-top: 2rem;
}
.eje-claim em { font-style: italic; color: var(--accent-green); }

@media (max-width: 767px) {
  .eje-grid { grid-template-columns: 1fr; }
  .eje-divider { flex-direction: row; padding: 0; }
  .eje-divider-line { width: 40px; height: 1px; flex: 1; min-height: auto; }
}


/* ============================================================
   12. METODOLOGÍA TIMELINE
   ============================================================ */
.section-method { background: var(--bg-2); }

.timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  padding-left: 64px;
  margin-bottom: 3rem;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 22px; top: 24px; bottom: 24px;
  width: 1px;
  background: var(--line);
}

.timeline-step {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 1.5rem;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--line);
  position: relative;
  margin-left: -64px;
}
.timeline-step:last-child { border-bottom: none; }

.timeline-num {
  width: 44px; height: 44px;
  border: 1.5px solid var(--line);
  border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--accent);
  background: var(--bg-2);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.timeline-body h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 0.4rem;
  letter-spacing: -0.02em;
}
.timeline-body p {
  font-size: 0.9rem;
  color: var(--ink-soft);
  line-height: 1.6;
  margin-bottom: 0.5rem;
}
.timeline-result {
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* Frecuencias */
.freq-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.freq-card {
  background: var(--bg-card);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.freq-period {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}
.freq-card p {
  font-size: 0.85rem;
  color: var(--ink-soft);
  line-height: 1.55;
}

@media (max-width: 767px) {
  .timeline { padding-left: 0; }
  .timeline::before { display: none; }
  .timeline-step { margin-left: 0; grid-template-columns: 36px 1fr; gap: 1rem; }
  .timeline-num { width: 36px; height: 36px; font-size: 0.9rem; }
  .freq-grid { grid-template-columns: 1fr; }
}


/* ============================================================
   13. DIFERENCIALES
   ============================================================ */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.diff-item {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.5rem;
  border: 1px solid var(--line-light);
  border-radius: var(--radius-md);
  background: rgba(78,110,58,0.03);
  transition: border-color 0.3s, transform 0.3s var(--ease-out), box-shadow 0.3s;
}
.diff-item:hover {
  border-color: rgba(78,110,58,0.35);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(78,110,58,0.08);
}

.diff-icon {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  background: rgba(78,110,58,0.10);
  border-radius: var(--radius-sm);
  color: var(--accent-green);
}

.diff-item h3 {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--ink-dark);
  letter-spacing: -0.01em;
}
.diff-item p {
  font-size: 0.87rem;
  color: var(--ink-dark-soft);
  line-height: 1.6;
}

@media (max-width: 900px) {
  .diff-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 567px) {
  .diff-grid { grid-template-columns: 1fr; }
}


/* ============================================================
   14. MODALIDADES
   ============================================================ */
.modal-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1.5px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 2rem;
}

.modal-card {
  background: var(--bg-card);
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  position: relative;
  transition: background 0.3s;
}
.modal-card:hover { background: #1f2518; }

.modal-card--featured {
  background: rgba(184,146,90,0.08);
}
.modal-card--featured:hover { background: rgba(184,146,90,0.14); }

.modal-num {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--ink-mute);
}

.modal-card h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--ink);
  letter-spacing: -0.015em;
}
.modal-card p {
  font-size: 0.85rem;
  color: var(--ink-soft);
  line-height: 1.6;
}

.modal-badge {
  margin-top: auto;
  display: inline-flex;
  padding: 0.25rem 0.65rem;
  background: var(--accent);
  color: var(--bg);
  border-radius: 100px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  width: fit-content;
}

.modal-footer-note {
  text-align: center;
  font-size: 0.82rem;
  color: var(--ink-mute);
  letter-spacing: 0.05em;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}

@media (max-width: 900px) {
  .modal-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 567px) {
  .modal-grid { grid-template-columns: 1fr; }
}


/* ============================================================
   15. QUIÉNES SOMOS — Foto personal
   ============================================================ */
.section-about { background: var(--bg-light-2); }

.about-grid {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 5rem;
  align-items: center;
}

.about-photo-wrap {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.about-photo-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 3/4;
  background: var(--bg-light);
  position: relative;
}
.about-photo-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 0 1px rgba(26,31,21,0.08);
  border-radius: var(--radius-lg);
}

.about-photo {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.6s var(--ease-out);
  transform: scaleX(-1);
}
.about-photo-frame:hover .about-photo { transform: scale(1.03); }

.about-photo-caption {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-left: 4px;
}
.about-photo-caption span {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--ink-dark);
}
.about-photo-caption-sub {
  font-family: var(--font-sans) !important;
  font-size: 0.78rem !important;
  color: var(--ink-dark-soft) !important;
}

.about-desc {
  font-size: 0.95rem;
  color: var(--ink-dark-soft);
  line-height: 1.75;
  margin-bottom: 1rem;
}

.about-pillars {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}
.about-pillar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0.5rem 1rem;
  border: 1px solid var(--line-light);
  border-radius: 100px;
  font-size: 0.8rem;
  color: var(--ink-dark-soft);
}
.about-pillar svg { color: var(--accent-green); flex-shrink: 0; }

@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .about-photo-frame {
    max-width: 340px;
    margin: 0 auto;
    aspect-ratio: 4/5;
  }
  .about-photo-wrap { align-items: center; }
}


/* ============================================================
   16. CONTACTO
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 5rem;
  align-items: start;
}

.contact-desc {
  font-size: 0.95rem;
  color: var(--ink-soft);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
  color: inherit;
  transition: transform 0.25s var(--ease-out);
}
.contact-link:hover { transform: translateX(4px); }

.contact-link-icon {
  width: 42px; height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  display: grid; place-items: center;
  color: var(--accent);
  flex-shrink: 0;
  transition: border-color 0.2s, background 0.2s;
}
.contact-link:hover .contact-link-icon {
  border-color: var(--accent);
  background: rgba(184,146,90,0.1);
}

.contact-link-label {
  display: block;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-mute);
  line-height: 1;
  margin-bottom: 3px;
}
.contact-link-val {
  display: block;
  font-size: 0.9rem;
  color: var(--ink);
}

/* Formulario */
.contact-form-wrap { position: relative; }

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: opacity 0.55s var(--ease-out), transform 0.55s var(--ease-soft);
}
.contact-form.is-sent {
  opacity: 0;
  transform: translateY(-12px);
  pointer-events: none;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-field {
  position: relative;
}
.form-field--full { grid-column: 1 / -1; }

.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  padding: 1.4rem 1rem 0.5rem;
  transition: border-color 0.2s, background 0.2s;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  border-color: var(--accent);
  background: rgba(184,146,90,0.05);
}

.form-field label {
  position: absolute;
  left: 1rem; top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  transition: all 0.2s var(--ease-out);
  color: var(--ink-mute);
  font-size: 0.88rem;
}
.form-field textarea + label { top: 1.2rem; transform: none; }

.form-field input:focus + label,
.form-field input:not(:placeholder-shown) + label,
.form-field select:focus + label,
.form-field select:valid + label,
.form-field textarea:focus + label,
.form-field textarea:not(:placeholder-shown) + label {
  top: 0.4rem;
  transform: none;
  font-size: 0.67rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.form-field textarea { resize: vertical; min-height: 90px; padding-top: 1.8rem; }
.form-field--select label { top: 50%; transform: translateY(-50%); }

.form-submit {
  align-self: flex-start;
  position: relative;
  min-width: 180px;
  justify-content: center;
  margin-top: 1.5rem;
}
.form-submit-spinner,
.form-submit-check {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  opacity: 0;
  pointer-events: none;
}
.contact-form.is-sending .form-submit-label { opacity: 0; }
.contact-form.is-sending .form-submit-spinner { opacity: 1; }
.form-submit-spinner::after {
  content: "";
  width: 18px; height: 18px;
  border: 1.5px solid rgba(0,0,0,0.25);
  border-top-color: var(--bg);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}
.form-submit-check path {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  transition: stroke-dashoffset 0.55s var(--ease-out);
}
.contact-form.is-sent .form-submit-check path { stroke-dashoffset: 0; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Éxito */
.contact-success {
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-35%);
  width: 100%;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.8s var(--ease-out) 0.25s, transform 0.9s var(--ease-soft) 0.25s;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
}
.contact-success.is-visible {
  opacity: 1;
  transform: translateY(-50%);
  pointer-events: auto;
}
.contact-success h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--ink);
}
.contact-success p {
  font-size: 0.9rem;
  color: var(--ink-soft);
}

@media (max-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}
@media (max-width: 567px) {
  .form-row { grid-template-columns: 1fr; }
}


/* ============================================================
   17. FOOTER
   ============================================================ */
.footer {
  background: #090B07;
  border-top: 1px solid var(--line);
  padding: 2.5rem 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-right: auto;
}

.footer-brand-logo {
    width: 42px;
    height: auto;
    display: block;
    flex-shrink: 0;
}
.footer-brand-name {
  display: block;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink-soft);
}
.footer-brand-tag {
  display: block;
  font-size: 0.68rem;
  color: var(--ink-mute);
  letter-spacing: 0.08em;
}
.footer-nav {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.footer-nav a {
  font-size: 0.8rem;
  color: var(--ink-mute);
  transition: color 0.2s;
}
.footer-nav a:hover { color: var(--ink); }
.footer-legal {
  width: 100%;
  font-size: 0.72rem;
  color: var(--ink-mute);
  border-top: 1px solid var(--line);
  padding-top: 1.5rem;
  margin-top: 0.5rem;
  text-align: center;
}


/* ============================================================
   18. MEDIA QUERIES GLOBALES
   ============================================================ */
@media (max-width: 767px) {
  .section { padding: calc(var(--space-xl) * 0.6) 0; }
  .section-header { margin-bottom: 2rem; }
}

@media (prefers-reduced-motion: reduce) {
  /* Solo gate animaciones intrusivas */
  .hero-video { display: none; }
  .hero-scroll-thumb { animation: none; }
  /* NO gateamos: reveals, hovers, transitions, marquee (ya tiene su propio gate) */
}