/* ============================================================
   Viktrum · Site styles
   ============================================================
   Built on top of the brand-system tokens. Single source of
   visual truth for viktrum.com. Mobile breakpoints come in v1.1.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,300..800&family=Fraunces:ital,opsz,wght,SOFT@0,9..144,300..900,0..100;1,9..144,300..900,0..100&display=swap');

:root {
  /* Brand color */
  --brand-green:       #00B140;
  --brand-green-tint:  #1DD562;
  --brand-green-deep:  #008A33;

  /* Surfaces */
  --bg:                #161614;
  --bg-lift:           #1f1e1b;
  --border-soft:       #2a2823;
  --border-strong:     #3a3934;

  /* Text */
  --text-strong:       #f7f6f3;
  --text-body:         #d6d4cc;
  --text-muted:        #9b988d;
  --text-faint:        #6b6960;

  /* Typography */
  --font-display:      'Bricolage Grotesque', system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body:         'Fraunces', "Source Serif 4", Cambria, Georgia, serif;

  /* Spacing rhythm */
  --space-1:           4px;
  --space-2:           8px;
  --space-3:           12px;
  --space-4:           16px;
  --space-5:           24px;
  --space-6:           32px;
  --space-7:           48px;
  --space-8:           64px;
  --space-9:           96px;
  --space-10:          128px;

  /* Layout — fluid, fills widescreen monitors better */
  --container:         1520px;
  --container-narrow:  1080px;
  --page-padding:      clamp(28px, 5vw, 96px);

  /* Motion (used sparingly) */
  --motion-base:       200ms;
  --easing-out:        cubic-bezier(0.16, 1, 0.3, 1);
}

/* ============================================================
   Reset
   ============================================================ */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-snap-type: y proximity;
}

section,
.footer {
  scroll-snap-align: start;
  scroll-snap-stop: normal;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-snap-type: none; scroll-behavior: auto; }
}

body {
  background: var(--bg);
  color: var(--text-body);
  font-family: var(--font-body);
  font-size: 19px;
  line-height: 1.55;
  font-variation-settings: "opsz" 24, "SOFT" 50;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

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

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul, ol { list-style: none; }

/* ============================================================
   Layout containers
   ============================================================ */

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--page-padding);
}

.container-narrow {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 var(--page-padding);
}

/* ============================================================
   Navigation
   ============================================================ */

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px var(--page-padding);
  max-width: var(--container);
  margin: 0 auto;
  position: relative;
  z-index: 10;
  gap: 24px;
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  transition: opacity var(--motion-base) var(--easing-out);
}

.nav-brand:hover { opacity: 0.85; }

.nav-mark {
  width: 36px;
  height: 36px;
  display: block;
  flex-shrink: 0;
}

.nav-wordmark {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-strong);
  line-height: 1;
  transition: color var(--motion-base) var(--easing-out);
}

.nav-brand:hover .nav-wordmark { color: var(--brand-green); }

/* Hamburger button */
.hamburger-btn {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 9px 8px;
  border: 0;
  background: transparent;
  cursor: pointer;
  border-radius: 4px;
  transition: background var(--motion-base) var(--easing-out);
}

.hamburger-btn:hover {
  background: rgba(247, 246, 243, 0.04);
}

.hamburger-btn:focus-visible {
  outline: 2px solid var(--brand-green);
  outline-offset: 2px;
}

.hamburger-btn span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text-strong);
  border-radius: 2px;
  transition: transform 280ms var(--easing-out),
              opacity 200ms var(--easing-out);
}

.hamburger-btn.is-open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.hamburger-btn.is-open span:nth-child(2) { opacity: 0; }
.hamburger-btn.is-open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Legacy nav-links retained for /servicios, /contacto, /sobre-viktrum until they migrate */
.nav-links {
  display: flex;
  gap: 36px;
}

.nav-links a {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 500;
  color: var(--text-body);
  letter-spacing: -0.005em;
  transition: color var(--motion-base) var(--easing-out);
}

.nav-links a:hover {
  color: var(--text-strong);
}

.nav-links a.active {
  color: var(--brand-green);
}

/* ============================================================
   Drawer (left slide-in menu)
   ============================================================ */

.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  opacity: 0;
  pointer-events: none;
  transition: opacity 320ms var(--easing-out);
  z-index: 90;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

.drawer-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.drawer {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  width: min(420px, 84vw);
  background: var(--bg-lift);
  border-right: 1px solid var(--border-soft);
  padding: 24px 40px 40px;
  transform: translateX(-100%);
  transition: transform 360ms var(--easing-out);
  z-index: 100;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.drawer.open {
  transform: translateX(0);
  box-shadow: 2px 0 60px rgba(0, 0, 0, 0.5);
}

.drawer-close {
  align-self: flex-start;
  width: 40px;
  height: 40px;
  background: transparent;
  color: var(--text-muted);
  border: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  margin-bottom: 56px;
  transition: color var(--motion-base) var(--easing-out),
              background var(--motion-base) var(--easing-out);
}

.drawer-close:hover {
  color: var(--text-strong);
  background: rgba(247, 246, 243, 0.04);
}

.drawer-close:focus-visible {
  outline: 2px solid var(--brand-green);
  outline-offset: 2px;
}

.drawer-nav {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.drawer-links {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.drawer-links a {
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 600;
  color: var(--text-strong);
  letter-spacing: -0.025em;
  line-height: 1.05;
  display: inline-block;
  transition: color var(--motion-base) var(--easing-out),
              transform var(--motion-base) var(--easing-out);
  transform-origin: left center;
}

.drawer-links a:hover {
  color: var(--brand-green);
  transform: translateX(4px);
}

.drawer-divider {
  border: 0;
  border-top: 1px solid var(--border-soft);
  margin: 40px 0;
}

.drawer-links.secondary a {
  font-size: 24px;
  color: var(--text-muted);
  letter-spacing: -0.015em;
}

.drawer-links.secondary a:hover {
  color: var(--text-strong);
}

.drawer-links a.active,
.drawer-links.secondary a.active {
  color: var(--brand-green);
}

.drawer-foot {
  margin-top: auto;
  padding-top: 40px;
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--text-faint);
}

.drawer-foot a {
  color: var(--text-muted);
  transition: color var(--motion-base) var(--easing-out);
}

.drawer-foot a:hover { color: var(--brand-green); }

/* ============================================================
   Buttons
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.005em;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: all var(--motion-base) var(--easing-out);
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: var(--brand-green);
  color: var(--bg);
  font-weight: 600;
}

.btn-primary:hover {
  background: var(--brand-green-tint);
}

.btn-secondary {
  background: transparent;
  color: var(--text-strong);
  border-color: var(--border-strong);
}

.btn-secondary:hover {
  border-color: var(--text-strong);
}

.btn-ghost {
  background: transparent;
  color: var(--text-body);
  padding: 8px 16px;
}

.btn-ghost:hover {
  color: var(--text-strong);
}

/* ============================================================
   Language switcher
   ============================================================ */

.nav-right {
  display: flex;
  align-items: center;
  gap: 18px;
}

.lang-switcher {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding-right: 14px;
  border-right: 1px solid var(--border-soft);
}

.lang-switcher a {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 6px 8px;
  border-radius: 3px;
  transition: color var(--motion-base) var(--easing-out),
              background var(--motion-base) var(--easing-out);
}

.lang-switcher a:hover { color: var(--text-strong); }

.lang-switcher a.active {
  color: var(--brand-green);
}

/* Drawer language section */
.drawer-lang {
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--border-soft);
}

.drawer-lang-label {
  display: block;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--text-faint);
  margin-bottom: 16px;
}

.drawer-lang-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.drawer-lang-options a {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 500;
  color: var(--text-body);
  letter-spacing: -0.015em;
  transition: color var(--motion-base) var(--easing-out);
}

.drawer-lang-options a:hover { color: var(--text-strong); }
.drawer-lang-options a.active { color: var(--brand-green); }

/* Hide inline switcher on small screens — drawer copy takes over */
@media (max-width: 720px) {
  .lang-switcher {
    display: none;
  }
  .nav-right {
    gap: 0;
  }
}

/* ============================================================
   Section primitives
   ============================================================ */

.section {
  padding: var(--space-10) 0;
}

.section-tight {
  padding: var(--space-8) 0;
}

.section-label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--brand-green);
  margin-bottom: 18px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.1;
  color: var(--text-strong);
  margin-bottom: 28px;
  max-width: 18ch;
}

.section-title-narrow {
  max-width: 14ch;
}

.section-body {
  font-family: var(--font-body);
  font-size: 21px;
  line-height: 1.55;
  color: var(--text-body);
  font-variation-settings: "opsz" 24, "SOFT" 50;
}

.section-body-large {
  font-size: 24px;
  font-variation-settings: "opsz" 36, "SOFT" 50;
}

/* ============================================================
   Hero
   ============================================================ */

.hero {
  padding: 24px 0 100px;
  text-align: center;
}

.hero-mark {
  display: flex;
  justify-content: center;
  margin-bottom: 18px;
}

/* ── Hero mark — static PNG ────────────────────────── */
.hero-mark img {
  width: 220px;
  height: 220px;
  margin: 0 auto;
  display: block;
  filter: drop-shadow(0 18px 40px rgba(0, 0, 0, 0.45));
}

/* ── Legal pages (privacidad / aviso legal / cookies) ── */
.legal-content {
  max-width: 880px;
}
.legal-content h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.2;
  color: var(--text-strong);
  margin: 48px 0 14px;
}
.legal-content h3:first-of-type { margin-top: 16px; }
.legal-content p {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--text-body);
  margin-bottom: 14px;
  font-variation-settings: "opsz" 18, "SOFT" 50;
}
.legal-content p strong { color: var(--text-strong); font-weight: 600; }
.legal-content ul {
  margin: 0 0 18px;
  padding-left: 24px;
}
.legal-content ul li {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--text-body);
  margin-bottom: 8px;
  list-style: disc;
  font-variation-settings: "opsz" 18, "SOFT" 50;
}
.legal-content ul li::marker { color: var(--brand-green); }
.legal-meta {
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--text-faint);
  letter-spacing: 0.04em;
  margin-bottom: 32px;
  display: block;
}
.legal-placeholder {
  display: inline-block;
  padding: 1px 8px;
  background: rgba(0, 177, 64, 0.1);
  border: 1px dashed var(--brand-green-deep);
  border-radius: 3px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
  color: var(--brand-green-tint);
  letter-spacing: 0.02em;
}

.hero-wordmark {
  font-family: var(--font-display);
  font-size: clamp(68px, 10vw, 140px);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 0.95;
  color: var(--text-strong);
  margin-bottom: 14px;
}

.hero-tagline-primary {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.25;
  color: var(--text-strong);
  margin-bottom: 6px;
}

.hero-tagline-secondary {
  font-family: var(--font-body);
  font-size: 22px;
  font-style: italic;
  font-weight: 400;
  line-height: 1.4;
  color: var(--text-muted);
  font-variation-settings: "opsz" 60, "SOFT" 30;
  margin-bottom: 32px;
}

.hero-ctas {
  display: flex;
  gap: 14px;
  justify-content: center;
}

/* ============================================================
   Three pillars
   ============================================================ */

.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 32px;
}

.pillar {
  border: 1px solid var(--border-soft);
  border-top: 3px solid var(--brand-green);
  background: var(--bg-lift);
  padding: 28px 28px 32px;
  position: relative;
  transition: border-color var(--motion-base) var(--easing-out);
}

.pillar-paused {
  border-top-color: var(--text-faint);
}

.pillar-active:hover {
  border-color: var(--border-strong);
  border-top-color: var(--brand-green-tint);
}

.pillar-num {
  display: block;
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--text-faint);
  font-weight: 600;
  margin-bottom: 10px;
}

.pillar-name {
  font-family: var(--font-body);
  font-size: 32px;
  font-weight: 600;
  color: var(--text-strong);
  letter-spacing: -0.01em;
  line-height: 1.1;
  margin-bottom: 8px;
  font-variation-settings: "opsz" 144, "SOFT" 30;
}

.pillar-status {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--brand-green);
  margin-bottom: 14px;
}

.pillar-paused .pillar-status { color: var(--text-faint); }

.pillar-desc {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  color: var(--text-muted);
  margin-bottom: 18px;
  font-variation-settings: "opsz" 18, "SOFT" 60;
}

.pillar-link {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--brand-green);
  letter-spacing: -0.005em;
  transition: color var(--motion-base) var(--easing-out);
}

.pillar-link:hover {
  color: var(--brand-green-tint);
}

/* ============================================================
   Four readings (Why Viktrum)
   ============================================================ */

.readings {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 28px;
  max-width: 1280px;
}

.reading {
  border-left: 3px solid var(--brand-green);
  padding: 10px 0 10px 20px;
}

.reading-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brand-green);
  font-weight: 600;
  margin-bottom: 6px;
}

.reading-title {
  font-family: var(--font-body);
  font-size: 24px;
  font-weight: 600;
  color: var(--text-strong);
  letter-spacing: -0.005em;
  line-height: 1.15;
  margin-bottom: 8px;
  font-variation-settings: "opsz" 144, "SOFT" 30;
}

.reading-body {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.55;
  color: var(--text-body);
  font-variation-settings: "opsz" 18, "SOFT" 50;
}

.reading-body em {
  font-style: italic;
  color: var(--text-strong);
}

/* ============================================================
   Demo placeholder block
   ============================================================ */

.demo-block {
  margin-top: 36px;
  padding: 60px;
  border: 1px dashed var(--border-strong);
  background: var(--bg-lift);
  text-align: center;
  border-radius: 4px;
}

.demo-block-eyebrow {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-faint);
  font-weight: 600;
  margin-bottom: 14px;
}

.demo-block-headline {
  font-family: var(--font-body);
  font-size: 26px;
  font-weight: 500;
  color: var(--text-strong);
  letter-spacing: -0.01em;
  margin-bottom: 14px;
  font-variation-settings: "opsz" 60, "SOFT" 30;
}

.demo-block-note {
  font-family: var(--font-body);
  font-size: 16px;
  font-style: italic;
  color: var(--text-muted);
  font-variation-settings: "opsz" 18, "SOFT" 50;
}

/* ============================================================
   Pricing cards (used in /servicios)
   ============================================================ */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 36px;
}

.price-card {
  border: 1px solid var(--border-soft);
  background: var(--bg-lift);
  padding: 36px 32px 40px;
  position: relative;
  display: flex;
  flex-direction: column;
}

.price-card-recommended {
  border-color: var(--brand-green);
  box-shadow: 0 0 0 1px var(--brand-green);
}

.price-card-recommended::before {
  content: 'Recomendado';
  position: absolute;
  top: -11px;
  left: 32px;
  background: var(--brand-green);
  color: var(--bg);
  padding: 4px 12px;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.price-card-name {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brand-green);
  margin-bottom: 12px;
}

.price-card-amount {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--text-strong);
  margin-bottom: 6px;
}

.price-card-amount-unit {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.price-card-tagline {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 16px;
  color: var(--text-muted);
  margin-bottom: 24px;
  font-variation-settings: "opsz" 18, "SOFT" 50;
}

.price-card-list {
  flex: 1;
  margin-bottom: 28px;
}

.price-card-list li {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-body);
  padding-left: 22px;
  position: relative;
  margin-bottom: 8px;
  font-variation-settings: "opsz" 18, "SOFT" 50;
}

.price-card-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--brand-green);
  font-weight: 700;
  font-family: var(--font-display);
}

/* ============================================================
   Editorial (long-form text on /sobre-viktrum)
   ============================================================ */

.editorial {
  max-width: 880px;
  margin: 0 auto;
}

.editorial p {
  font-family: var(--font-body);
  font-size: 21px;
  line-height: 1.65;
  color: var(--text-body);
  margin-bottom: 24px;
  font-variation-settings: "opsz" 24, "SOFT" 50;
}

.editorial p:first-of-type::first-letter {
  font-family: var(--font-body);
  font-size: 72px;
  font-weight: 600;
  float: left;
  line-height: 0.9;
  margin: 4px 12px 0 0;
  color: var(--brand-green);
  font-variation-settings: "opsz" 144, "SOFT" 30;
}

.editorial blockquote {
  font-family: var(--font-body);
  font-size: 28px;
  font-style: italic;
  font-weight: 500;
  line-height: 1.4;
  color: var(--text-strong);
  border-left: 3px solid var(--brand-green);
  padding-left: 24px;
  margin: 40px 0;
  font-variation-settings: "opsz" 60, "SOFT" 30;
}

/* ============================================================
   Footer
   ============================================================ */

.footer {
  border-top: 1px solid var(--border-soft);
  padding: 70px var(--page-padding) 36px;
  max-width: var(--container);
  margin: 0 auto;
  margin-top: var(--space-10);
}

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}

.footer-brand-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}

.footer-mark {
  width: 40px;
  height: 40px;
  display: block;
  flex-shrink: 0;
}

.footer-brand .footer-wordmark {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--text-strong);
  line-height: 1;
}

.footer-brand .footer-tagline {
  font-family: var(--font-body);
  font-size: 15px;
  font-style: italic;
  color: var(--text-muted);
  max-width: 28ch;
  line-height: 1.5;
  font-variation-settings: "opsz" 18, "SOFT" 50;
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--text-muted);
  margin-bottom: 18px;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--text-body);
  font-weight: 400;
  transition: color var(--motion-base) var(--easing-out);
}

.footer-col ul li a:hover {
  color: var(--brand-green);
}

.footer-bottom {
  padding-top: 28px;
  border-top: 1px solid var(--border-soft);
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--text-faint);
  text-align: left;
}

/* ============================================================
   Utility — section separator (the I/O glyph as motif)
   ============================================================ */

.io-divider {
  display: flex;
  justify-content: center;
  margin: var(--space-8) 0;
  position: relative;
}

.io-divider::before,
.io-divider::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 80px;
  height: 1px;
  background: var(--border-soft);
}

.io-divider::before { right: calc(50% + 24px); }
.io-divider::after { left: calc(50% + 24px); }

.io-divider svg {
  width: 22px;
  height: 22px;
  color: var(--brand-green);
}

/* ============================================================
   CTA link (arrow)
   ============================================================ */

.cta-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--brand-green);
  margin-top: 24px;
  letter-spacing: -0.005em;
  transition: gap var(--motion-base) var(--easing-out);
}

.cta-link:hover { gap: 10px; }

/* ============================================================
   Page hero (smaller than home hero)
   ============================================================ */

.page-hero {
  padding: 40px 0 80px;
}

.page-hero-eyebrow {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--brand-green);
  margin-bottom: 16px;
  display: block;
}

.page-hero-title {
  font-family: var(--font-display);
  font-size: clamp(56px, 7vw, 88px);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--text-strong);
  margin-bottom: 28px;
  max-width: 18ch;
}

.page-hero-body {
  font-family: var(--font-body);
  font-size: 22px;
  line-height: 1.55;
  color: var(--text-body);
  max-width: 80ch;
  font-variation-settings: "opsz" 24, "SOFT" 50;
}

.page-hero-body em {
  font-style: italic;
  color: var(--text-strong);
}

/* ============================================================
   FAQ accordion (uses native <details>/<summary>)
   ============================================================ */

.faq-list {
  margin-top: 32px;
  border-top: 1px solid var(--border-soft);
}

.faq-item {
  border-bottom: 1px solid var(--border-soft);
  padding: 0;
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 500;
  color: var(--text-strong);
  letter-spacing: -0.01em;
  transition: color var(--motion-base) var(--easing-out);
}

.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::marker { display: none; }

.faq-item summary::after {
  content: "+";
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--brand-green);
  font-weight: 400;
  transition: transform var(--motion-base) var(--easing-out);
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item summary:hover {
  color: var(--brand-green);
}

.faq-answer {
  padding: 0 0 28px;
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.6;
  color: var(--text-body);
  max-width: 70ch;
  font-variation-settings: "opsz" 18, "SOFT" 50;
}

/* ============================================================
   Negation list (Lo que NO vendemos)
   ============================================================ */

.negation-block {
  border-left: 3px solid var(--text-faint);
  padding: 8px 0 8px 28px;
  margin-top: 28px;
  max-width: 1080px;
}

.negation-block-title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--text-muted);
  margin-bottom: 18px;
}

.negation-list li {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--text-body);
  padding-left: 26px;
  position: relative;
  margin-bottom: 10px;
  font-variation-settings: "opsz" 18, "SOFT" 50;
}

.negation-list li::before {
  content: "✗";
  position: absolute;
  left: 0;
  top: 1px;
  color: var(--text-faint);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
}

.negation-list li strong {
  color: var(--text-strong);
  font-weight: 600;
}

/* ============================================================
   Principles grid (Cómo trabajamos)
   ============================================================ */

.principles {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 36px;
}

.principle {
  padding: 8px 0;
}

.principle-num {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--brand-green);
  font-weight: 600;
  margin-bottom: 10px;
  display: block;
}

.principle-title {
  font-family: var(--font-body);
  font-size: 24px;
  font-weight: 600;
  color: var(--text-strong);
  letter-spacing: -0.005em;
  line-height: 1.15;
  margin-bottom: 10px;
  font-variation-settings: "opsz" 144, "SOFT" 30;
}

.principle-body {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.55;
  color: var(--text-body);
  font-variation-settings: "opsz" 18, "SOFT" 50;
}

/* ============================================================
   Cal.com placeholder card
   ============================================================ */

.calcom-card {
  margin-top: 36px;
  padding: 56px 48px;
  border: 1px solid var(--border-strong);
  background: var(--bg-lift);
  border-radius: 4px;
  text-align: center;
  max-width: 640px;
}

.calcom-card-eyebrow {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--brand-green);
  font-weight: 600;
  margin-bottom: 18px;
}

.calcom-card-title {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-strong);
  margin-bottom: 14px;
  line-height: 1.1;
}

.calcom-card-body {
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.55;
  color: var(--text-muted);
  margin-bottom: 28px;
  font-variation-settings: "opsz" 18, "SOFT" 50;
}

.calcom-card .btn {
  font-size: 16px;
  padding: 14px 32px;
}

/* ============================================================
   Expectations list (Contacto — qué esperar)
   ============================================================ */

.expectations {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 50px;
}

.expectation {
  padding: 8px 0;
}

.expectation-step {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--text-faint);
  font-weight: 600;
  margin-bottom: 8px;
  display: block;
}

.expectation-title {
  font-family: var(--font-body);
  font-size: 22px;
  font-weight: 600;
  color: var(--text-strong);
  letter-spacing: -0.005em;
  line-height: 1.15;
  margin-bottom: 8px;
  font-variation-settings: "opsz" 144, "SOFT" 30;
}

.expectation-body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  color: var(--text-body);
  font-variation-settings: "opsz" 18, "SOFT" 50;
}

/* ============================================================
   Stack grid (sobre-viktrum tool stack)
   ============================================================ */

.stack-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  margin-top: 36px;
}

.stack-col h4 {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brand-green);
  margin-bottom: 16px;
}

.stack-col p {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--text-body);
  margin-bottom: 12px;
  font-variation-settings: "opsz" 18, "SOFT" 50;
}

.stack-col strong {
  color: var(--text-strong);
  font-weight: 600;
}

/* ============================================================
   Promise grid (lo que prometemos / lo que no)
   ============================================================ */

.promise-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 36px;
}

.promise-col h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-soft);
}

.promise-col.do h3 { color: var(--brand-green); }
.promise-col.dont h3 { color: var(--text-muted); }

.promise-col ul li {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--text-body);
  margin-bottom: 16px;
  font-variation-settings: "opsz" 18, "SOFT" 50;
}

/* ============================================================
   Chat widget — Viktrum AI assistant
   ============================================================ */

.vk-chat-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--brand-green);
  color: var(--bg);
  border: none;
  cursor: pointer;
  z-index: 60;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45),
              0 0 0 0 rgba(0, 177, 64, 0.4);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 220ms var(--easing-out),
              background 220ms var(--easing-out),
              opacity 220ms var(--easing-out);
}

.vk-chat-btn:hover {
  background: var(--brand-green-tint);
  transform: translateY(-2px);
}

.vk-chat-btn:focus-visible {
  outline: 2px solid var(--brand-green-tint);
  outline-offset: 4px;
}

.vk-chat-btn.vk-open {
  opacity: 0;
  pointer-events: none;
  transform: scale(0.9);
}

.vk-chat-panel {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: min(380px, calc(100vw - 32px));
  height: min(580px, calc(100vh - 48px));
  background: var(--bg-lift);
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  z-index: 70;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px) scale(0.97);
  transition: opacity 260ms var(--easing-out),
              transform 260ms var(--easing-out);
  overflow: hidden;
}

.vk-chat-panel.vk-open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.vk-chat-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 18px 14px;
  border-bottom: 1px solid var(--border-soft);
  flex-shrink: 0;
}

.vk-chat-head-text { line-height: 1.1; }

.vk-chat-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-strong);
}

.vk-chat-subtitle {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--brand-green);
  margin-top: 4px;
}

.vk-chat-close {
  background: transparent;
  border: 0;
  color: var(--text-muted);
  cursor: pointer;
  padding: 6px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color var(--motion-base) var(--easing-out),
              background var(--motion-base) var(--easing-out);
}

.vk-chat-close:hover {
  color: var(--text-strong);
  background: rgba(247, 246, 243, 0.04);
}

.vk-chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 18px 18px 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
}

.vk-chat-messages::-webkit-scrollbar { width: 6px; }
.vk-chat-messages::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 3px;
}

.vk-msg {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.5;
  padding: 10px 14px;
  border-radius: 12px;
  max-width: 86%;
  white-space: pre-wrap;
  word-wrap: break-word;
  font-variation-settings: "opsz" 18, "SOFT" 50;
  animation: vk-msg-in 240ms var(--easing-out);
}

@keyframes vk-msg-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.vk-msg-user {
  align-self: flex-end;
  background: var(--brand-green);
  color: var(--bg);
  border-bottom-right-radius: 4px;
}

.vk-msg-assistant {
  align-self: flex-start;
  background: rgba(247, 246, 243, 0.06);
  color: var(--text-body);
  border-bottom-left-radius: 4px;
}

.vk-msg.vk-error {
  background: rgba(255, 90, 90, 0.08);
  color: #ffb3b3;
}

.vk-msg.vk-streaming::after {
  content: '▍';
  margin-left: 2px;
  opacity: 0.6;
  animation: vk-blink 1.1s steps(2, end) infinite;
}

@keyframes vk-blink {
  to { opacity: 0; }
}

.vk-chat-form {
  display: flex;
  gap: 8px;
  padding: 12px 14px 14px;
  border-top: 1px solid var(--border-soft);
  flex-shrink: 0;
}

.vk-chat-input {
  flex: 1;
  resize: none;
  background: transparent;
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  padding: 10px 12px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.4;
  color: var(--text-strong);
  max-height: 120px;
  min-height: 40px;
  font-variation-settings: "opsz" 18, "SOFT" 50;
  transition: border-color var(--motion-base) var(--easing-out);
}

.vk-chat-input:focus {
  outline: none;
  border-color: var(--brand-green);
}

.vk-chat-input::placeholder {
  color: var(--text-faint);
}

.vk-chat-send {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--brand-green);
  color: var(--bg);
  border: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background var(--motion-base) var(--easing-out),
              opacity var(--motion-base) var(--easing-out);
}

.vk-chat-send:hover { background: var(--brand-green-tint); }

.vk-chat-send:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

/* Mobile: full-width panel */
@media (max-width: 480px) {
  .vk-chat-panel {
    right: 16px;
    left: 16px;
    width: auto;
    bottom: 16px;
    height: calc(100vh - 32px);
    border-radius: 12px;
  }
  .vk-chat-btn {
    right: 16px;
    bottom: 16px;
  }
}

/* Respect reduced-motion */
@media (prefers-reduced-motion: reduce) {
  .vk-chat-panel,
  .vk-chat-btn,
  .vk-msg {
    transition: none;
    animation: none;
  }
}