/* ============================================================
   Palm Express — Sistema de Diseño Base
   main.css
   ============================================================ */

/* ── 1. Tokens / Variables ─────────────────────────────────── */
:root {
  /* Ultra-White Palette */
  --color-bg:           #ffffff;
  --color-surface:      #f9fafb;
  --color-surface-2:    #f3f4f6;
  --color-border:       rgba(0, 0, 0, 0.05);

  --color-primary:      #2563eb;
  --color-primary-dark: #1d4ed8;
  --color-primary-glow: rgba(37, 99, 235, 0.1);

  --color-accent:       #00df82; /* Verde Palmera Tropical Vibrante */
  --color-tertiary:     #FF6B2B; /* Coral Tropical */
  --color-quaternary:   #00E5FF; /* Cyan Tropical */
  --color-quinary:      #FF007F; /* Rosa Tropical Vibrante */
  --color-text:         #000000;
  --color-text-muted:   #333333;
  --color-text-subtle:  #666666;

  /* Typography */
  --font-sans:   'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Fredoka', cursive;
  
  --font-size-xs:    0.75rem;
  --font-size-sm:    0.875rem;
  --font-size-base:  1rem;
  --font-size-md:    1.125rem;
  --font-size-lg:    1.25rem;
  --font-size-xl:    1.5rem;
  --font-size-2xl:   2rem;
  --font-size-3xl:   2.75rem;
  --font-size-4xl:   3.5rem;

  /* Spacing */
  --space-1:   0.25rem;
  --space-2:   0.5rem;
  --space-3:   0.75rem;
  --space-4:   1rem;
  --space-6:   1.5rem;
  --space-8:   2rem;
  --space-12:  3rem;

  /* Radius */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-base:   200ms ease;

  --container-max: 1200px;
  --container-pad: var(--space-6);
}

/* ── 2. Reset & Base ───────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  outline: none;
}

h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-text);
}

/* ── 3. Layout Utilities ───────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.grid {
  display: grid;
  gap: var(--space-6);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.flex       { display: flex; }
.flex-col   { flex-direction: column; }
.flex-center { align-items: center; justify-content: center; }
.flex-between { align-items: center; justify-content: space-between; }
.flex-wrap  { flex-wrap: wrap; }
.gap-2 { gap: var(--space-2); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }

/* ── 4. Botones ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
  border: 1.5px solid transparent;
  text-decoration: none;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
  box-shadow: 0 0 20px var(--color-primary-glow);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  box-shadow: 0 0 32px var(--color-primary-glow);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--color-surface-2);
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn-secondary:hover {
  background: var(--color-surface);
  border-color: rgba(255,255,255,0.15);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-muted);
  border-color: var(--color-border);
}

.btn-ghost:hover {
  color: var(--color-text);
  border-color: rgba(255,255,255,0.2);
  background: var(--color-surface-2);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--font-size-base);
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-xs);
}

/* ── 5. Tarjetas ───────────────────────────────────────────── */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: all var(--transition-base);
}

.card:hover {
  border-color: rgba(108, 99, 255, 0.3);
  box-shadow: var(--shadow-md), 0 0 24px var(--color-primary-glow);
  transform: translateY(-3px);
}

.card-icon {
  font-size: 2rem;
  margin-bottom: var(--space-4);
  display: inline-block;
}

.card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-2);
}

.card p {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  line-height: 1.7;
}

/* ── 6. Badge ──────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.05em;
  background: rgba(108, 99, 255, 0.15);
  color: #a89dff;
  border: 1px solid rgba(108, 99, 255, 0.3);
}

/* ── 7. Texto especial ─────────────────────────────────────── */
.gradient-text {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── 8. Header ─────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #ffffff;
  border-bottom: 2px solid #000000;
  padding-block: var(--space-4);
}

/* Hamburger toggle — hidden on desktop */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  z-index: 101;
}

.nav-toggle .bar {
  display: block;
  width: 24px;
  height: 2px;
  background: #000000;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-toggle.open .bar-1 { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open .bar-2 { opacity: 0; transform: scaleX(0); }
.nav-toggle.open .bar-3 { transform: translateY(-7px) rotate(-45deg); }

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}

.brand-logo {
  height: 40px;
  width: auto;
  display: block;
}

.brand-name {
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text);
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav-link {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  font-weight: 500;
  transition: all var(--transition-base);
  padding: var(--space-2) var(--space-4);
}

.nav-link:hover {
  color: var(--color-text);
}

.nav-link.active {
  background: #000000;
  color: #ffffff;
  border-radius: 0;
  box-shadow: none;
  font-weight: 600;
}

/* ── 9. Hero ───────────────────────────────────────────────── */
.hero {
  padding-block: var(--space-12);
  background: #ffffff;
  min-height: clamp(500px, 80vh, 750px);
  display: flex;
  align-items: center;
}

.hero .grid-2 {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-12);
  align-items: center;
}

.hero-left {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1.1;
  text-transform: none;
  margin: 0;
}

.hero-title span {
  color: var(--color-accent);
}

.hero-description {
  font-family: var(--font-sans);
  font-size: var(--font-size-md);
  color: var(--color-text-muted);
  max-width: 45ch;
  line-height: 1.6;
}

.btn-brutalist {
  background: #000000;
  color: #ffffff;
  padding: var(--space-4) var(--space-8);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--font-size-base);
  text-transform: uppercase;
  border-radius: 0;
  align-self: flex-start;
  text-decoration: none;
  transition: all var(--transition-base);
}

.btn-brutalist:hover {
  background: var(--color-accent);
  color: #ffffff;
}

.hero-right {
  border: 4px solid #000000;
  padding: 0;
  background: #ffffff;
}

.hero-image {
  width: 100%;
  height: auto;
  display: block;
}

/* ── 10. Secciones ─────────────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.section-header h2 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.section-header p {
  color: var(--color-text-muted);
  font-size: var(--font-size-md);
  max-width: 50ch;
  margin-inline: auto;
}

.features {
  padding-block: var(--space-20);
  border-top: 1px solid var(--color-border);
}

/* ── 11. Footer ────────────────────────────────────────────── */
.site-footer {
  background: #000000;
  color: #ffffff;
  border-top: 4px solid var(--color-accent);
  padding-top: var(--space-12);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  padding-bottom: var(--space-12);
}

.footer-col {
  padding-inline: var(--space-8);
  border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-col:last-child {
  border-right: none;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.footer-logo-img {
  height: 48px;
  width: auto;
  display: block;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: #ffffff;
}

.footer-tagline {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
  max-width: 30ch;
  line-height: 1.6;
}

.footer-title {
  font-family: var(--font-display);
  font-size: var(--font-size-base);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: var(--space-6);
  letter-spacing: 0.1em;
  color: var(--color-accent);
}

.footer-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-nav-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2) var(--space-6);
}

.footer-link {
  font-size: var(--font-size-sm);
  color: #ffffff;
  text-decoration: none;
  transition: color var(--transition-base);
  display: flex;
  gap: var(--space-2);
}

.footer-link span {
  color: var(--color-accent);
  font-weight: 700;
}

.footer-link:hover {
  color: var(--color-accent);
}

.footer-contact-info {
  font-family: var(--font-sans);
  font-size: var(--font-size-sm);
  line-height: 1.8;
}

.footer-contact-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  color: #ffffff;
  text-decoration: none;
  font-size: var(--font-size-sm);
  transition: color var(--transition-base);
}

.footer-contact-row:hover {
  color: var(--color-accent);
}

.footer-contact-row svg {
  flex-shrink: 0;
}

.footer-social-row {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: var(--space-4);
}

.footer-icons-row {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
}

.footer-schedule {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.45);
  letter-spacing: 0.04em;
}

.footer-social-icon {
  color: #ffffff;
  transition: color var(--transition-base);
  display: flex;
  align-items: center;
}

.footer-social-icon:hover {
  color: var(--color-accent);
}

.footer-bottom {
  padding-block: var(--space-6);
  text-align: center;
}

.footer-copy {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 0.05em;
}

/* ── 11. El Manifiesto ─────────────────────────────────────── */
.manifesto-box {
  background: #ffffff;
  border: 4px solid #000000;
  padding: var(--space-12);
  margin-block: var(--space-12);
  position: relative;
  box-shadow: 12px 12px 0px #000000;
}

.manifesto-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 5vw, 3.5rem);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
  line-height: 1;
  letter-spacing: -0.02em;
}

.manifesto-text {
  font-size: var(--font-size-md);
  max-width: 80ch;
  line-height: 1.4;
  font-weight: 500;
}

.manifesto-text span {
  color: var(--color-accent);
  font-weight: 700;
}

/* ── 12. Sección Proceso + CTA (Layout Combinado) ─────────── */
.combined-section {
  padding-block: var(--space-12);
}

.combined-section .grid-combined {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.process-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.process-header-title {
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: 700;
  text-transform: none;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 2px solid #000000;
}

.process-item {
  border-right: 2px solid #000000;
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.process-item:last-child {
  border-right: none;
}

.process-number {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 0.8;
  color: var(--color-tertiary);
}

.process-item-title {
  font-size: var(--font-size-md);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.process-description {
  font-size: var(--font-size-xs);
  font-weight: 800;
  line-height: 1.3;
  text-transform: uppercase;
}

/* ── 13. CTA Final ─────────────────────────────────────────── */
.cta-box {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  text-align: center;
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.8rem);
  font-weight: 700;
  line-height: 1.1;
  text-align: left;
}

.btn-brutalist-cta {
  display: block;
  background: #000000;
  color: #ffffff;
  padding: var(--space-4) var(--space-6);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--font-size-base);
  text-transform: uppercase;
  border-radius: 0;
  text-decoration: none;
  transition: transform 0.1s ease;
  text-align: center;
}

.btn-brutalist-cta:hover {
  background: var(--color-accent);
  color: #000000;
}

.btn-brutalist-cta:active {
  transform: translate(2px, 2px);
}


/* ── 14. Página de Servicios ───────────────────────────────── */
.services-main-hero {
  border-bottom: 2px solid #000000;
  min-height: auto;
}

.services-main-hero .grid-2 {
  align-items: start;
}

.hero-pillars {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  width: 100%;
}

.slider-track {
  display: grid;
  grid-template-areas: "slide";
}

.pillar-box {
  border: 3px solid #000000;
  padding: var(--space-6);
  background: #ffffff;
}

.pillar-box.slide-format {
  grid-area: slide;
  display: flex;
  flex-direction: column;
  opacity: 0;
  pointer-events: none;
  transform: translateX(20px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.pillar-box.slide-format.active {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
  z-index: 2;
}

.slider-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 3px solid #000000;
  padding: var(--space-2);
  background: #ffffff;
}

.slider-btn {
  background: #000000;
  color: #ffffff;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-weight: bold;
  border: none;
  transition: all 0.2s;
}

.slider-btn:hover {
  background: var(--color-accent);
  color: #000000;
}

.slider-dots {
  display: flex;
  gap: var(--space-3);
}

.slider-dot {
  width: 14px;
  height: 14px;
  border: 2px solid #000000;
  background: transparent;
  cursor: pointer;
  padding: 0;
  transition: background 0.2s;
}

.slider-dot.active {
  background: #000000;
}

.slide-image {
  width: 100%;
  height: auto;
  display: block;
  margin-top: var(--space-4);
  object-fit: contain;
}

.pillar-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-tertiary); /* Naranja / Coral */
  margin-bottom: var(--space-3);
  font-size: var(--font-size-base);
  letter-spacing: 0.05em;
}

.pillar-text {
  font-family: var(--font-sans);
  font-size: var(--font-size-sm);
  line-height: 1.6;
  color: var(--color-text-muted);
}

.services-hero {
  padding-block: var(--space-12);
  text-align: center;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
  margin-block: var(--space-12) var(--space-8);
}

.pricing-tabs {
  display: none; /* Oculto en escritorio */
}

.pricing-slider-guide {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.pricing-slider-text {
  font-size: var(--font-size-xs);
  font-weight: 800;
  text-transform: uppercase;
}

.pricing-next-text {
  background: var(--color-accent);
  color: #000000;
  border: 2px solid #000000;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  font-weight: 700;
  line-height: 1;
  padding: var(--space-2) var(--space-3);
  text-transform: uppercase;
}

.plan-card {
  border: 4px solid #000000;
  padding: var(--space-12) var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  position: relative;
}

.plan-card.essential {
  background: #ffffff;
  border-width: 4px;
}

.plan-card.is-module {
  padding: var(--space-8) var(--space-6);
  border-width: 3px;
  gap: var(--space-4);
}

.plan-card.professional {
  background: #ffffff;
  color: #000000;
  box-shadow: 8px 8px 0px var(--color-quaternary);
}

.plan-title {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-accent);
}

.plan-price {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-tertiary);
}

.plan-support-text {
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-top: -15px; /* Pull closer to price */
  color: var(--color-text-subtle);
}

.plan-specs {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.spec-item {
  padding-block: var(--space-3);
  padding-left: var(--space-4);
  border-bottom: 1px solid #000000;
  font-size: var(--font-size-sm);
  font-weight: 600;
}

/* Tooltip Brutalista */
.tooltip-trigger {
  position: relative;
  display: inline-block;
  cursor: help;
  font-weight: 800;
  color: var(--color-tertiary);
  margin-left: 4px;
}

.tooltip-box {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  width: 250px;
  background: #000000;
  color: #ffffff;
  border: 3px solid #000000;
  padding: var(--space-3);
  font-size: var(--font-size-xs);
  font-family: var(--font-sans);
  font-weight: 600;
  text-align: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
  z-index: 10;
  margin-bottom: var(--space-2);
  box-shadow: 4px 4px 0px var(--color-quaternary);
  pointer-events: none;
}

.tooltip-trigger:hover .tooltip-box {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.spec-item:last-child {
  border-bottom: none;
}

.plan-footer {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 3px solid #000000;
  padding-top: var(--space-4);
  gap: var(--space-4);
  text-align: left;
}

.plan-renewal {
  font-size: var(--font-size-xs);
  font-weight: 500;
  max-width: 140px;
  line-height: 1.4;
  text-transform: uppercase;
  color: var(--color-text-subtle);
}

.plan-footer .btn-brutalist,
.plan-footer .btn-brutalist-cta {
  align-self: center;
  padding: var(--space-3) var(--space-6);
  font-size: var(--font-size-sm);
}

.plan-footer .btn-brutalist-cta {
  background: var(--color-accent);
  color: #000000;
}

.plan-footer .btn-brutalist-cta:hover {
  background: var(--color-quaternary);
}

/* Módulos de Expansión */
.modules-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

.module-cta-block {
  border: none;
  background: #000000;
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  gap: var(--space-6);
}

.module-cta-title {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.1;
  color: #ffffff;
}

.spec-item:last-child {
  border-bottom: none;
}

/* Palm Mail - Ficha Técnica */
.tech-sheet {
  border: 4px solid #000000;
  padding: var(--space-8);
  margin-block: var(--space-12);
  background: #ffffff;
}

.tech-sheet-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid #000000;
  padding-bottom: var(--space-4);
  margin-bottom: var(--space-6);
}

.tech-sheet-title {
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: 700;
  text-transform: uppercase;
}

.tech-sheet-price {
  font-family: var(--font-display);
  font-weight: 700;
  background: #000000;
  color: #ffffff;
  padding: var(--space-2) var(--space-4);
}

.tech-sheet-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.tech-feature {
  font-size: var(--font-size-sm);
  font-weight: 600;
  display: flex;
  gap: var(--space-3);
}

.tech-feature::before {
  content: "»";
  color: var(--color-accent);
}

/* Tabla de Soporte */
.brutalist-table {
  width: 100%;
  border-collapse: collapse;
  margin-block: var(--space-12);
  border: 4px solid #000000;
}

.brutalist-table td {
  padding: var(--space-4) var(--space-6);
  border: 2px solid #000000;
  font-weight: 700;
  font-size: var(--font-size-sm);
  text-transform: uppercase;
}

.brutalist-table tr td:first-child {
  background: var(--color-surface-2);
}

/* ── 15. Página de Contacto ────────────────────────────────── */
.contact-hero {
  padding-block: var(--space-12);
}

.terminal-title {
  font-family: var(--font-sans);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: var(--space-8);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 2px solid #000000;
}

.contact-info-col {
  padding: var(--space-10);
  border-right: 2px solid #000000;
  background: #ffffff;
}

.info-terminal-box {
  border: 8px solid #000000;
  padding: var(--space-8);
  font-family: 'Courier New', Courier, monospace;
  font-size: var(--font-size-sm);
  line-height: 1.8;
  text-transform: uppercase;
  font-weight: 700;
}

.terminal-line {
  display: block;
  margin-bottom: var(--space-2);
}

.terminal-link {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.contact-form-col {
  padding: var(--space-10);
  background: #ffffff;
}

.brutalist-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-label-brutalist {
  font-size: var(--font-size-xs);
  font-weight: 800;
  color: #000000;
}

.input-brutalist {
  width: 100%;
  padding: var(--space-4);
  border: 2px solid #000000;
  background: #ffffff;
  font-family: var(--font-sans);
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: 0;
}

.input-brutalist::placeholder {
  color: #999;
}

.textarea-brutalist {
  min-height: 150px;
  resize: none;
}

.btn-submit-brutalist {
  width: 100%;
  padding: var(--space-6);
  background: var(--color-accent);
  color: #000000;
  border: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--font-size-lg);
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.1s ease;
  margin-top: var(--space-4);
}

.btn-submit-brutalist:active {
  transform: translate(2px, 2px);
}



.form-label {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-muted);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-2);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-glow);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-subtle);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

/* ── 13. Responsive ────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero .grid-2 {
    gap: var(--space-8);
  }
}

@media (max-width: 768px) {
  :root {
    --container-pad: var(--space-6);
  }

  /* ── Show hamburger, hide inline nav ── */
  .nav-toggle {
    display: flex;
  }

  /* Ensure header is positioned so absolute nav anchors to it */
  .site-header {
    position: relative;
  }

  /* Brand + button always on one line */
  .site-header .container {
    flex-wrap: nowrap;
    align-items: center;
  }

  .nav {
    /* Position below the header, full width */
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #ffffff;
    border-bottom: 4px solid #000000;
    /* Slide closed by default */
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
  }

  .nav.open {
    max-height: 300px;
  }

  .nav .nav-link {
    padding: var(--space-4) var(--space-6);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    font-size: var(--font-size-base);
    width: 100%;
  }

  .nav .nav-link:last-child {
    border-bottom: none;
  }

  .nav .nav-link.active {
    background: #000000;
    color: #ffffff;
  }


  .grid-2,
  .grid-3,
  .grid-4,
  .modules-grid {
    grid-template-columns: 1fr;
  }

  .site-header .container {
    flex-direction: row;
    gap: var(--space-4);
    text-align: left;
  }

  .hero {
    padding-block: var(--space-12);
    text-align: left;
  }

  /* Hero: reorder elements on mobile —
     H1 top → image → description → button */
  .hero .grid-2 {
    display: flex;
    flex-direction: column;
  }

  .hero-left {
    display: contents; /* children join the flex container directly */
  }

  .hero-title    { order: 1; }
  .hero-right    { order: 2; width: 100%; }
  .hero-pillars  { order: 2; width: 100%; }
  .hero-description { order: 3; max-width: 100%; }
  .btn-brutalist { order: 4; width: 100%; text-align: center; }

  .manifesto-box {
    box-shadow: 6px 6px 0px #000000;
    padding: var(--space-6);
  }

  .combined-section .grid-combined {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }

  .process-grid {
    grid-template-columns: 1fr;
  }

  .process-item {
    border-right: none;
    border-bottom: 2px solid #000000;
  }

  .process-item:last-child {
    border-bottom: none;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
    border-bottom: none;
    padding-bottom: var(--space-8);
  }

  .footer-col {
    padding-inline: 0;
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: var(--space-8);
  }

  .footer-col:nth-child(2) {
    text-align: center;
  }

  .footer-col:nth-child(2) .footer-nav-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-4);
  }

  .footer-col:nth-child(3) {
    text-align: center;
  }

  .footer-icons-row {
    justify-content: center;
  }

  .footer-contact-row {
    justify-content: center;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    grid-template-areas: "slide";
    margin-block: var(--space-4) var(--space-4);
    touch-action: pan-y;
  }

  .pricing-grid .plan-card {
    grid-area: slide;
    opacity: 0;
    pointer-events: none;
    transform: translateX(12px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    z-index: 1;
  }

  .pricing-grid .plan-card.active-slide {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(0);
    z-index: 2;
  }

  .pricing-tabs {
    display: flex;
    justify-content: center;
    border: 3px solid #000;
    margin-bottom: var(--space-4);
  }
  .pricing-tab {
    flex: 1;
    padding: var(--space-3) var(--space-2);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: var(--font-size-base);
    background: #fff;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
  }
  .pricing-tab.active {
    background: var(--color-quinary);
    color: #ffffff;
  }
  .pricing-tab:first-child {
    border-right: 3px solid #000;
  }

  .tech-sheet-grid {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .contact-info-col {
    border-right: none;
    border-bottom: 2px solid #000000;
    padding: var(--space-6);
  }

  .contact-form-col {
    padding: var(--space-6);
  }
}
/* ── Contacto Brutalista ── */
.brutal-contact-wrapper {
  display: grid;
  grid-template-columns: 40% 60%;
  border: 3px solid #000000;
  border-radius: 0;
  box-shadow: 8px 8px 0px 0px var(--color-accent);
  margin-block: var(--space-8);
}

.brutal-contact-left {
  background: #000000;
  color: #ffffff;
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  border-right: 3px solid #000000;
}

.brutal-contact-title {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-bottom: var(--space-6);
}

.brutal-status-list {
  font-family: var(--font-sans);
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.05em;
  color: #ffffff;
}

.brutal-status-list p {
  margin-bottom: var(--space-3);
}

.brutal-intro-text {
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: 1.6;
  margin-bottom: var(--space-8);
  color: #ffffff;
}

.brutal-contact-links-horizontal {
  display: flex;
  flex-direction: row;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
}

.brutal-link-btn.massive {
  border: 4px solid #ffffff;
  padding: var(--space-4);
  font-size: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
}

.brutal-link-btn.massive.green {
  background: var(--color-accent);
  color: #000000;
  border-color: #000000;
}
.brutal-link-btn.massive.green:hover {
  background: #000000;
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.brutal-link-btn.massive.white {
  background: #ffffff;
  color: #000000;
  border-color: #000000;
}
.brutal-link-btn.massive.white:hover {
  background: #000000;
  color: #ffffff;
  border-color: #ffffff;
}

.form-section-title {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: #000000;
  text-transform: uppercase;
  margin-bottom: var(--space-6);
  line-height: 1.2;
}

.brutal-contact-right {
  background: #ffffff;
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.input-brutalist {
  border: 2px solid #000000;
  border-radius: 0;
  padding: 15px;
  width: 100%;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: var(--font-size-base);
  background: #ffffff;
  color: #000000;
  outline: none;
  box-sizing: border-box;
}

.input-brutalist:focus {
  background: var(--color-surface);
}

.select-brutalist {
  appearance: none;
  cursor: pointer;
}

.textarea-brutalist {
  min-height: 150px;
  resize: vertical;
}

.brutal-submit-btn {
  background: #000000;
  color: #ffffff;
  width: 100%;
  border: 3px solid #000000;
  border-radius: 0;
  padding: var(--space-4);
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s ease;
}

.brutal-submit-btn:hover {
  background: var(--color-accent);
  color: #000000;
}

@media (max-width: 768px) {
  .brutal-contact-wrapper {
    grid-template-columns: 1fr;
  }
  .brutal-contact-left {
    border-right: none;
    border-bottom: 3px solid #000000;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }

  .nav {
    gap: 0;
  }

  .nav-link {
    font-size: var(--font-size-xs);
    padding: var(--space-1) var(--space-2);
  }
}
@media (max-width: 768px) {
  .brutal-page-title {
    font-size: 2.2rem !important;
  }
  .brutal-contact-wrapper {
    grid-template-columns: 1fr;
    box-shadow: 4px 4px 0px 0px var(--color-accent) !important;
    margin-inline: 0;
    width: 100%;
    max-width: 100%; /* Prevent horizontal overflow */
  }
  .brutal-contact-left, 
  .brutal-contact-right {
    padding: var(--space-6);
    min-width: 0; /* Critical fix for grid items blowing out their container */
  }
  .brutal-contact-links-horizontal {
    gap: var(--space-2);
    flex-wrap: wrap; /* Ensure buttons wrap if they are too wide */
  }
  .brutal-link-btn.massive {
    font-size: 1.8rem;
    padding: var(--space-3);
    flex: 1 1 auto;
  }
}