/* ==========================================================================
   F1 PERÚ — Ultra Premium Light Design System
   ========================================================================== */

:root {
  --color-primary: #C62828;
  --color-primary-hover: #B71C1C;
  --color-primary-soft: #FFEBEE;
  --color-primary-tint: rgba(198, 40, 40, 0.08);
  --color-accent: #E53935;

  --color-bg-body: #F7F7F8;
  --color-bg-elevated: #FFFFFF;
  --color-surface-white: #FFFFFF;
  --color-surface-muted: #F4F4F5;
  --color-border-subtle: #EBEBEF;
  --color-border-strong: #E0E0E5;
  --color-border-focus: #C9C9D1;

  --color-text-main: #1C1C1F;
  --color-text-headings: #0F0F12;
  --color-text-muted: #55555C;
  --color-text-subtle: #5C5C5C;
  --color-text-inverted: #FFFFFF;

  --badge-available-bg: #E8F5E9;
  --badge-available-text: #2E7D32;
  --badge-demo-bg: #FFF3E0;
  --badge-demo-text: #E65100;
  --badge-dev-bg: #EDE7F6;
  --badge-dev-text: #512DA8;
  --badge-tech-bg: #E3F2FD;
  --badge-tech-text: #1565C0;

  --font-family-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-family-headings: 'Poppins', 'Inter', sans-serif;

  --shadow-xs: 0 1px 2px rgba(15, 15, 18, 0.04);
  --shadow-sm: 0 1px 3px rgba(15, 15, 18, 0.05), 0 1px 2px rgba(15, 15, 18, 0.03);
  --shadow-md: 0 8px 24px -6px rgba(15, 15, 18, 0.07), 0 2px 8px -2px rgba(15, 15, 18, 0.04);
  --shadow-lg: 0 24px 48px -12px rgba(15, 15, 18, 0.1), 0 8px 16px -8px rgba(15, 15, 18, 0.05);
  --shadow-hover: 0 28px 56px -16px rgba(15, 15, 18, 0.12), 0 10px 20px -8px rgba(15, 15, 18, 0.06);
  --shadow-brand: 0 12px 28px -10px rgba(198, 40, 40, 0.35);
  --shadow-brand-hover: 0 18px 36px -12px rgba(198, 40, 40, 0.42);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 22px;
  --radius-2xl: 28px;
  --radius-pill: 9999px;

  --transition-fast: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.32s cubic-bezier(0.22, 1, 0.36, 1);
  --transition-slow: 0.5s cubic-bezier(0.22, 1, 0.36, 1);

  --header-h: 76px;
  --container-max: 1200px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  overflow-x: clip;
}

body {
  font-family: var(--font-family-body);
  background-color: var(--color-bg-body);
  color: var(--color-text-main);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

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

ul, ol {
  list-style: none;
}

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

::selection {
  background: rgba(198, 40, 40, 0.15);
  color: var(--color-text-headings);
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: clamp(1.1rem, 4vw, 1.75rem);
}

.section {
  padding-block: clamp(3.75rem, 8vw, 6rem);
}

.section-alt {
  background-color: var(--color-surface-white);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto clamp(2.25rem, 5vw, 3.5rem);
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--color-primary-soft), #FFF5F5);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.4rem 0.95rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(198, 40, 40, 0.1);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-family-headings);
  font-size: clamp(1.75rem, 3.5vw, 2.375rem);
  font-weight: 700;
  color: var(--color-text-headings);
  line-height: 1.18;
  letter-spacing: -0.025em;
  margin-bottom: 0.875rem;
  text-wrap: balance;
}

.section-subtitle {
  font-size: clamp(0.975rem, 1.5vw, 1.075rem);
  color: var(--color-text-muted);
  line-height: 1.7;
  text-wrap: pretty;
}

/* --------------------------------------------------------------------------
   BOTONES
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.85rem 1.65rem;
  font-size: 0.9375rem;
  font-weight: 600;
  font-family: inherit;
  border-radius: var(--radius-md);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal),
              background-color var(--transition-fast), border-color var(--transition-fast),
              color var(--transition-fast);
  text-align: center;
  white-space: nowrap;
  line-height: 1.2;
  position: relative;
  overflow: hidden;
}

.btn svg, .btn i {
  flex-shrink: 0;
}

.btn-primary {
  background: linear-gradient(180deg, var(--color-accent) 0%, var(--color-primary) 100%);
  color: var(--color-text-inverted);
  box-shadow: var(--shadow-brand);
}
.btn-primary:hover {
  background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
  transform: translateY(-2px);
  box-shadow: var(--shadow-brand-hover);
}
.btn-primary:active {
  transform: translateY(0);
}

.btn-dark {
  background-color: #16161A;
  color: #FFFFFF;
  box-shadow: 0 8px 20px -8px rgba(22, 22, 26, 0.45);
}
.btn-dark:hover {
  background-color: #23232A;
  transform: translateY(-2px);
  box-shadow: 0 14px 28px -10px rgba(22, 22, 26, 0.5);
}

.btn-secondary {
  background-color: var(--color-surface-white);
  border-color: var(--color-border-strong);
  color: var(--color-text-main);
  box-shadow: var(--shadow-xs);
}
.btn-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background-color: var(--color-primary-soft);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-white {
  background-color: #FFFFFF;
  color: #16161A;
  box-shadow: 0 8px 20px -8px rgba(0, 0, 0, 0.2);
}
.btn-white:hover {
  background-color: #FAFAFA;
  transform: translateY(-2px);
  box-shadow: 0 14px 28px -10px rgba(0, 0, 0, 0.25);
}

.btn-hero-ghost {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(255, 255, 255, 0.9);
  color: var(--color-text-headings);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--shadow-xs);
}
.btn-hero-ghost:hover {
  background: #FFFFFF;
  border-color: #FFFFFF;
  color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-sm {
  padding: 0.55rem 1rem;
  font-size: 0.8125rem;
  border-radius: var(--radius-sm);
}

/* --------------------------------------------------------------------------
   BADGES
   -------------------------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-pill);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.2;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.5);
}

.badge-available { background-color: var(--badge-available-bg); color: var(--badge-available-text); }
.badge-available .badge-dot { background-color: var(--badge-available-text); }
.badge-demo { background-color: var(--badge-demo-bg); color: var(--badge-demo-text); }
.badge-demo .badge-dot { background-color: var(--badge-demo-text); }
.badge-dev { background-color: var(--badge-dev-bg); color: var(--badge-dev-text); }
.badge-dev .badge-dot { background-color: var(--badge-dev-text); }
.badge-saas, .badge-api, .badge-web { background-color: var(--badge-tech-bg); color: var(--badge-tech-text); }
.badge-saas .badge-dot, .badge-api .badge-dot, .badge-web .badge-dot { background-color: var(--badge-tech-text); }

/* --------------------------------------------------------------------------
   HEADER & NAV
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-bottom: 1px solid rgba(235, 235, 239, 0.9);
  z-index: 1000;
  transition: box-shadow var(--transition-normal), background var(--transition-normal);
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 8px 30px -12px rgba(15, 15, 18, 0.1);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 1rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-family-headings);
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--color-text-headings);
  flex-shrink: 0;
}

.brand-logo-img {
  display: block;
  height: clamp(38px, 5vw, 46px);
  width: auto;
  max-width: min(210px, 48vw);
  object-fit: contain;
}

.footer-brand-logo {
  display: inline-flex;
  background: #FFFFFF;
  padding: 0.55rem 0.8rem;
  border-radius: var(--radius-md);
  margin-bottom: 0.35rem;
  box-shadow: 0 4px 16px -6px rgba(0, 0, 0, 0.25);
}

.footer-brand-logo .brand-logo-img {
  height: 52px;
  max-width: 200px;
}

.brand-badge {
  background-color: var(--color-primary);
  color: #FFF;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-weight: 800;
}

.brand-tagline {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  font-weight: 500;
  border-left: 1px solid var(--color-border-subtle);
  padding-left: 0.55rem;
  margin-left: 0.25rem;
  display: none;
}
@media (min-width: 1200px) {
  .brand-tagline { display: inline-block; }
}

.nav-menu {
  display: block;
  position: fixed;
  top: 0;
  right: 0;
  height: 100dvh;
  width: min(340px, 88vw);
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 6.5rem 1.75rem 2rem;
  transform: translateX(105%);
  visibility: hidden;
  transition: transform var(--transition-normal), visibility var(--transition-normal);
  z-index: 1100;
  box-shadow: -20px 0 60px -20px rgba(15, 15, 18, 0.2);
  overflow-y: auto;
}

.nav-menu.open {
  transform: translateX(0);
  visibility: visible;
}

.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 15, 18, 0.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
  z-index: 1050;
}

.nav-overlay.open {
  opacity: 1;
  visibility: visible;
}

@media (min-width: 1024px) {
  .nav-menu {
    position: static;
    height: auto;
    width: auto;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    padding: 0;
    transform: none;
    visibility: visible;
    box-shadow: none;
    transition: none;
    overflow-y: visible;
  }
  .nav-overlay { display: none; }
}

.nav-list {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.15rem;
}

@media (min-width: 1024px) {
  .nav-list {
    flex-direction: row;
    align-items: center;
    gap: clamp(0.75rem, 1.5vw, 1.35rem);
  }
}

.nav-menu .btn-quote-mobile {
  display: inline-flex;
  width: 100%;
  margin-top: 1.5rem;
}

@media (min-width: 1024px) {
  .nav-menu .btn-quote-mobile { display: none; }
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
  padding: 0.65rem 0.75rem;
  position: relative;
  transition: color var(--transition-fast), background var(--transition-fast);
  border-radius: var(--radius-sm);
  letter-spacing: -0.01em;
}

@media (min-width: 1024px) {
  .nav-link {
    padding: 0.4rem 0.15rem;
    border-radius: 0;
  }
}

.nav-link:hover {
  color: var(--color-primary);
  background: var(--color-primary-tint);
}

@media (min-width: 1024px) {
  .nav-link:hover { background: transparent; }
}

.nav-link.active {
  color: var(--color-primary);
  font-weight: 600;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0.75rem;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-primary));
  border-radius: 2px;
  transition: width var(--transition-normal);
}

@media (min-width: 1024px) {
  .nav-link::after { left: 0; }
}

.nav-link:hover::after,
.nav-link.active::after {
  width: calc(100% - 1.5rem);
}

@media (min-width: 1024px) {
  .nav-link:hover::after,
  .nav-link.active::after { width: 100%; }
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.header-quote-desktop { display: none; }

@media (min-width: 1024px) {
  .header-quote-desktop { display: inline-flex; }
}

.mobile-nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: var(--color-surface-muted);
  border: 1px solid var(--color-border-subtle);
  cursor: pointer;
  padding: 0.55rem;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  z-index: 1200;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.mobile-nav-toggle:hover {
  background: var(--color-primary-soft);
  border-color: rgba(198, 40, 40, 0.2);
}

@media (min-width: 1024px) {
  .mobile-nav-toggle { display: none; }
}

.mobile-nav-toggle span {
  width: 20px;
  height: 2px;
  background-color: var(--color-text-headings);
  border-radius: 2px;
  transition: transform var(--transition-normal), opacity var(--transition-fast);
  transform-origin: center;
  margin-inline: auto;
}

.mobile-nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.mobile-nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.mobile-nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.form-status {
  display: none;
  margin-top: 1rem;
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.5;
}

.form-status.success {
  display: block;
  background-color: var(--badge-available-bg);
  color: var(--badge-available-text);
  border: 1px solid #A5D6A7;
}

.form-status.error {
  display: block;
  background-color: var(--color-primary-soft);
  color: var(--color-primary-hover);
  border: 1px solid #EFC2C2;
}

/* --------------------------------------------------------------------------
   HERO — Fondo claro premium
   -------------------------------------------------------------------------- */
.hero-section {
  background:
    radial-gradient(1100px 520px at 88% -10%, rgba(198, 40, 40, 0.1), transparent 55%),
    radial-gradient(700px 420px at -5% 85%, rgba(229, 57, 53, 0.07), transparent 50%),
    linear-gradient(180deg, #FFFFFF 0%, #F7F7F8 100%);
  color: var(--color-text-main);
  padding: clamp(3.5rem, 8vw, 6.25rem) 0 clamp(3.25rem, 7vw, 5.5rem);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border-subtle);
}

.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(15, 15, 18, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 15, 18, 0.025) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 20%, transparent 75%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: center;
  position: relative;
  z-index: 1;
}

@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.95fr;
  }
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(198, 40, 40, 0.07);
  border: 1px solid rgba(198, 40, 40, 0.15);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.4rem 0.95rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1.35rem;
  letter-spacing: 0.04em;
}

.hero-tag i,
.hero-tag svg {
  width: 14px;
  height: 14px;
}

.hero-title {
  font-family: var(--font-family-headings);
  font-size: clamp(2.15rem, 5.2vw, 3.5rem);
  font-weight: 800;
  line-height: 1.12;
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
  color: var(--color-text-headings);
  text-wrap: balance;
}

.hero-title span {
  background: linear-gradient(105deg, var(--color-primary) 0%, var(--color-accent) 55%, #FF6F61 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.hero-subtitle {
  font-size: clamp(1.02rem, 1.8vw, 1.15rem);
  color: var(--color-text-muted);
  margin-bottom: 2rem;
  max-width: 560px;
  line-height: 1.7;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: clamp(2rem, 4vw, 2.75rem);
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.25rem, 3vw, 2.5rem);
  padding-top: 1.75rem;
  border-top: 1px solid rgba(15, 15, 18, 0.08);
}

.hero-stat-item h4,
.hero-stat-value {
  font-size: clamp(1.5rem, 2.5vw, 1.85rem);
  font-weight: 800;
  color: var(--color-text-headings);
  margin-top: 0;
  margin-bottom: 0.15rem;
  letter-spacing: -0.02em;
  font-family: var(--font-family-headings);
}

.hero-stat-item p {
  font-size: 0.8125rem;
  color: var(--color-text-subtle);
  font-weight: 500;
}

.hero-visual-card {
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-2xl);
  padding: clamp(1.15rem, 2.5vw, 1.75rem);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow:
    0 1px 2px rgba(15, 15, 18, 0.04),
    0 24px 64px -24px rgba(15, 15, 18, 0.14),
    0 0 0 1px rgba(15, 15, 18, 0.03);
}

.hero-media {
  margin: 0 0 1.15rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border-subtle);
  background: linear-gradient(160deg, #FAFAFA, #F0F0F3);
}

.hero-media img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

.card-terminal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--color-border-subtle);
  margin-bottom: 1.1rem;
}

.terminal-dots {
  display: flex;
  gap: 6px;
}
.terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  box-shadow: inset 0 -1px 2px rgba(0, 0, 0, 0.12);
}
.dot-red { background-color: #FF5F56; }
.dot-yellow { background-color: #FFBD2E; }
.dot-green { background-color: #27C93F; }

.terminal-title {
  font-size: 0.75rem;
  color: var(--color-text-subtle);
  font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.terminal-feature-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.terminal-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  background: var(--color-surface-white);
  padding: 0.9rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.terminal-item:hover {
  border-color: rgba(198, 40, 40, 0.25);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.terminal-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: linear-gradient(145deg, var(--color-primary-soft), #FFF5F5);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(198, 40, 40, 0.1);
}

.terminal-text h5,
.terminal-item-title {
  color: var(--color-text-headings);
  font-size: 0.9rem;
  font-weight: 700;
  margin-top: 0;
  margin-bottom: 0.2rem;
  font-family: var(--font-family-headings);
  letter-spacing: -0.01em;
}
.terminal-text p {
  color: var(--color-text-muted);
  font-size: 0.8rem;
  line-height: 1.45;
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   QUIENES SOMOS
   -------------------------------------------------------------------------- */
.about-section {
  background-color: var(--color-surface-white);
  border-bottom: 1px solid var(--color-border-subtle);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2.25rem, 5vw, 3.75rem);
  align-items: center;
}

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

.about-content h2 {
  font-family: var(--font-family-headings);
  font-size: clamp(1.75rem, 3.2vw, 2.3rem);
  color: var(--color-text-headings);
  margin-bottom: 1.15rem;
  line-height: 1.2;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.about-lead {
  font-size: clamp(1.02rem, 1.6vw, 1.125rem);
  color: var(--color-text-main);
  font-weight: 500;
  margin-bottom: 1rem;
  line-height: 1.65;
}

.about-text {
  color: var(--color-text-muted);
  margin-bottom: 1.75rem;
  line-height: 1.7;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

.about-mvv-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

@media (min-width: 640px) {
  .about-mvv-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.about-mvv-card {
  background: linear-gradient(180deg, #FFFFFF 0%, #FAFAFB 100%);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem 1.05rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-normal), transform var(--transition-normal);
}

.about-mvv-card:hover {
  border-color: rgba(198, 40, 40, 0.22);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.about-mvv-card h3 {
  font-family: var(--font-family-headings);
  font-size: 0.95rem;
  color: var(--color-primary);
  margin-bottom: 0.4rem;
  letter-spacing: -0.01em;
}

.about-mvv-card p {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin: 0;
}

@media (min-width: 480px) {
  .about-features {
    grid-template-columns: 1fr 1fr;
    gap: 1.15rem;
  }
}

.about-feat-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-headings);
}

.about-feat-item i {
  color: var(--color-primary);
  width: 18px;
  height: 18px;
}

.about-card-banner {
  background:
    radial-gradient(400px 200px at 100% 0%, rgba(198, 40, 40, 0.18), transparent 60%),
    linear-gradient(155deg, #1A1A1E 0%, #25252B 100%);
  border-radius: var(--radius-2xl);
  padding: clamp(1.5rem, 3vw, 2.35rem);
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.about-card-banner::after {
  content: '';
  position: absolute;
  top: -40px;
  right: -40px;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: rgba(198, 40, 40, 0.22);
  filter: blur(2px);
  pointer-events: none;
}

.about-media {
  position: relative;
  z-index: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 1.35rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
}

.about-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.about-card-banner .badge {
  position: relative;
  z-index: 1;
  margin-bottom: 1rem;
}

.about-card-banner h3 {
  position: relative;
  z-index: 1;
  font-size: clamp(1.35rem, 2.5vw, 1.7rem);
  margin-bottom: 0.7rem;
  font-family: var(--font-family-headings);
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.about-card-banner > p {
  position: relative;
  z-index: 1;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.9375rem;
  margin-bottom: 1.4rem;
  line-height: 1.65;
}

.about-metric-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 0.5rem;
}

.about-metric-card {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 1.15rem 0.85rem;
  text-align: center;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.about-metric-card .num {
  font-size: clamp(1.65rem, 3vw, 2rem);
  font-weight: 800;
  color: #FF8A80;
  font-family: var(--font-family-headings);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.about-metric-card .label {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 0.25rem;
  line-height: 1.35;
}

/* --------------------------------------------------------------------------
   FRANJA ESPECIALIDADES
   -------------------------------------------------------------------------- */
.clients-strip {
  background-color: var(--color-surface-white);
  border-bottom: 1px solid var(--color-border-subtle);
  padding: clamp(2rem, 4vw, 2.85rem) 0;
}

.clients-label {
  text-align: center;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-subtle);
  margin-bottom: 1.35rem;
}

.clients-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(0.75rem, 2vw, 1.15rem);
  justify-items: center;
}

@media (min-width: 640px) {
  .clients-row { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 1024px) {
  .clients-row { grid-template-columns: repeat(6, minmax(0, 1fr)); }
}

.client-logo-item {
  font-family: var(--font-family-headings);
  font-weight: 700;
  font-size: 1rem;
  color: #9E9E9E;
  letter-spacing: 0.02em;
  padding: 0.5rem 0.9rem;
  border: 1px dashed var(--color-border-focus);
  border-radius: var(--radius-md);
  background: var(--color-surface-muted);
}

.client-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  width: 100%;
  max-width: 200px;
  background: var(--color-surface-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: clamp(1rem, 2.5vw, 1.4rem) 0.75rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-text-headings);
  text-align: center;
  line-height: 1.3;
  box-shadow: var(--shadow-xs);
  transition: border-color var(--transition-fast), box-shadow var(--transition-normal), transform var(--transition-normal);
}

.client-chip:hover {
  border-color: rgba(198, 40, 40, 0.35);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.client-chip img {
  width: clamp(56px, 8vw, 80px);
  height: clamp(48px, 7vw, 68px);
  object-fit: cover;
  border-radius: var(--radius-md);
  display: block;
  background: #FFFFFF;
}

.client-chip-text {
  display: block;
  max-width: 100%;
  overflow-wrap: break-word;
}

/* --------------------------------------------------------------------------
   SERVICIOS
   -------------------------------------------------------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1rem, 2vw, 1.5rem);
}

@media (min-width: 640px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .services-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1280px) {
  .services-grid { grid-template-columns: repeat(4, 1fr); }
}

.service-card {
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 0 0 1.4rem;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-primary));
  opacity: 0;
  transition: opacity var(--transition-normal);
  z-index: 2;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(198, 40, 40, 0.2);
}

.service-card:hover::before {
  opacity: 1;
}

.service-media {
  margin: 0 0 1.15rem;
  overflow: hidden;
  background: linear-gradient(160deg, #F4F4F5, #ECECEF);
  border-bottom: 1px solid var(--color-border-subtle);
}

.service-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

.service-card:hover .service-media img {
  transform: scale(1.06);
}

.service-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: linear-gradient(145deg, var(--color-primary-soft), #FFF8F8);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 1.35rem 1rem;
  border: 1px solid rgba(198, 40, 40, 0.1);
}

.service-title {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--color-text-headings);
  margin: 0 1.35rem 0.5rem;
  font-family: var(--font-family-headings);
  letter-spacing: -0.015em;
  line-height: 1.3;
}

.service-desc {
  font-size: 0.865rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin: 0 1.35rem 1.25rem;
  flex-grow: 1;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: auto 1.35rem 0;
  padding: 0.45rem 0;
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.service-link i,
.service-link svg {
  width: 14px;
  height: 14px;
}
.service-link:hover {
  gap: 0.65rem;
  color: var(--color-primary-hover);
}

/* --------------------------------------------------------------------------
   PRODUCTOS
   -------------------------------------------------------------------------- */
.products-section {
  background-color: var(--color-surface-white);
}

.filter-tabs {
  display: flex;
  flex-wrap: nowrap;
  justify-content: flex-start;
  gap: 0.45rem;
  margin-bottom: clamp(2rem, 4vw, 3rem);
  padding: 0.4rem;
  background: var(--color-surface-muted);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-pill);
  width: fit-content;
  max-width: 100%;
  margin-inline: auto;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x proximity;
}

.filter-tabs::-webkit-scrollbar {
  display: none;
}

@media (min-width: 640px) {
  .filter-tabs {
    flex-wrap: wrap;
    justify-content: center;
    overflow-x: visible;
    scroll-snap-type: none;
  }
}

.tab-btn {
  flex: 0 0 auto;
  scroll-snap-align: start;
  padding: 0.55rem 1.15rem;
  background: transparent;
  border: none;
  border-radius: var(--radius-pill);
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-normal);
  font-family: inherit;
  letter-spacing: -0.01em;
}

.tab-btn:hover {
  color: var(--color-text-headings);
  background: rgba(255, 255, 255, 0.7);
}

.tab-btn.active {
  background-color: var(--color-text-headings);
  color: #FFFFFF;
  box-shadow: 0 4px 14px -4px rgba(15, 15, 18, 0.3);
}

.products-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.15rem, 2.5vw, 1.75rem);
}

@media (min-width: 768px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .products-grid { grid-template-columns: repeat(3, 1fr); }
}

.product-card {
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 0 0 1.5rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-primary));
  opacity: 0;
  transition: opacity var(--transition-normal);
  z-index: 2;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(198, 40, 40, 0.2);
}

.product-card:hover::before {
  opacity: 1;
}

.product-media {
  margin: 0 0 1.2rem;
  overflow: hidden;
  background: linear-gradient(160deg, #F4F4F5, #ECECEF);
  border-bottom: 1px solid var(--color-border-subtle);
}

.product-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

.product-card:hover .product-media img {
  transform: scale(1.06);
}

.product-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin: 0 1.4rem 1rem;
}

.product-category-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background-color: #FFF3E0;
  color: #E65100;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid transparent;
}
.product-category-icon.saas { background-color: #E3F2FD; color: #1565C0; }
.product-category-icon.api { background-color: #EDE7F6; color: #512DA8; }
.product-category-icon.web { background-color: #E8F5E9; color: #2E7D32; }

.product-title {
  font-size: 1.15rem;
  font-family: var(--font-family-headings);
  color: var(--color-text-headings);
  margin: 0 1.4rem 0.5rem;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.product-desc {
  font-size: 0.865rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin: 0 1.4rem 1.15rem;
  flex-grow: 1;
}

.product-features-mini {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin: 0 1.4rem 1.35rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--color-border-subtle);
}

.product-feature-row {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--color-text-subtle);
  line-height: 1.4;
}

.product-feature-row i {
  color: #2E7D32;
  width: 14px;
  height: 14px;
  margin-top: 0.15rem;
  flex-shrink: 0;
}

.product-card-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
  margin: auto 1.4rem 0;
  flex-wrap: wrap;
}

.product-action-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
}

/* --------------------------------------------------------------------------
   FAQ
   -------------------------------------------------------------------------- */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  background: var(--color-surface-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition-fast), box-shadow var(--transition-normal);
}

.faq-item[open] {
  border-color: rgba(198, 40, 40, 0.22);
  box-shadow: var(--shadow-md);
}

.faq-question {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.05rem 1.25rem;
  font-weight: 650;
  font-size: 0.95rem;
  color: var(--color-text-headings);
  font-family: var(--font-family-headings);
  letter-spacing: -0.01em;
}

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

.faq-chevron {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--color-primary);
  transition: transform var(--transition-normal);
}

.faq-item[open] .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 1.25rem 1.15rem;
}

.faq-answer p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin: 0;
}

/* --------------------------------------------------------------------------
   TECH STACK
   -------------------------------------------------------------------------- */
.tech-stack-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
}

@media (min-width: 640px) {
  .tech-stack-grid { grid-template-columns: repeat(3, 1fr); gap: 1rem; }
}

@media (min-width: 1024px) {
  .tech-stack-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 1280px) {
  .tech-stack-grid { grid-template-columns: repeat(6, 1fr); }
}

.tech-item-card {
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 1.2rem 0.85rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  min-width: 0;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-fast);
}

.tech-item-card:hover {
  border-color: rgba(198, 40, 40, 0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.tech-badge-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: var(--color-surface-muted);
  color: var(--color-text-headings);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
}

.tech-name {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--color-text-headings);
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.tech-category-pill {
  font-size: 0.75rem;
  color: var(--color-text-subtle);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  line-height: 1.3;
  overflow-wrap: anywhere;
}

/* --------------------------------------------------------------------------
   PORTAFOLIO
   -------------------------------------------------------------------------- */
.portfolio-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.15rem, 2.5vw, 1.75rem);
}

@media (min-width: 768px) {
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .portfolio-grid { grid-template-columns: repeat(3, 1fr); }
}

.portfolio-card {
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-fast);
}

.portfolio-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(198, 40, 40, 0.18);
}

.portfolio-card-header {
  background:
    radial-gradient(300px 120px at 100% 0%, rgba(198, 40, 40, 0.35), transparent 60%),
    linear-gradient(145deg, #17171B 0%, #222228 100%);
  color: #FFFFFF;
  padding: clamp(1.75rem, 3vw, 2.25rem) 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  position: relative;
  min-height: 140px;
}

.portfolio-card-header .case-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.portfolio-card-header h3 {
  font-size: 1.2rem;
  color: #FFFFFF;
  margin-bottom: 0.3rem;
  font-family: var(--font-family-headings);
  letter-spacing: -0.015em;
  position: relative;
  z-index: 1;
}

.portfolio-card-header p {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 0;
  position: relative;
  z-index: 1;
  line-height: 1.45;
}

.portfolio-card-body {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.portfolio-card-body > p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.portfolio-metrics {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border-subtle);
}

.portfolio-metric-val {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-primary);
  font-family: var(--font-family-headings);
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.portfolio-metric-desc {
  font-size: 0.75rem;
  color: var(--color-text-subtle);
  font-weight: 500;
  margin-top: 0.1rem;
}

.portfolio-card-body .btn {
  margin-top: auto;
  align-self: flex-start;
}

/* --------------------------------------------------------------------------
   POR QUÉ F1
   -------------------------------------------------------------------------- */
.why-section {
  background-color: var(--color-surface-white);
  border-top: 1px solid var(--color-border-subtle);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.15rem;
}

@media (min-width: 640px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .why-grid { grid-template-columns: repeat(4, 1fr); }
}

.why-card {
  padding: clamp(1.5rem, 3vw, 2rem);
  background: linear-gradient(180deg, #FFFFFF 0%, #FAFAFB 100%);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-fast);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.why-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-primary));
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.why-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: rgba(198, 40, 40, 0.2);
  transform: translateY(-4px);
}

.why-card:hover::after {
  opacity: 1;
}

.why-number {
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
  font-family: var(--font-family-headings);
  letter-spacing: -0.03em;
  line-height: 1;
  background: linear-gradient(135deg, var(--color-accent), var(--color-primary-hover));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.why-title {
  font-size: 1.08rem;
  font-family: var(--font-family-headings);
  margin-bottom: 0.5rem;
  color: var(--color-text-headings);
  letter-spacing: -0.015em;
}

.why-desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   TESTIMONIOS
   -------------------------------------------------------------------------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1rem, 2vw, 1.5rem);
}

@media (min-width: 640px) {
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .testimonials-grid { grid-template-columns: repeat(3, 1fr); }
}

.testimonial-card {
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.testimonial-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 1.75rem;
  right: 1.75rem;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-primary));
  border-radius: 0 0 3px 3px;
}

.testimonial-card::after {
  content: '\201C';
  position: absolute;
  top: 0.85rem;
  right: 1.25rem;
  font-size: 3.25rem;
  line-height: 1;
  font-family: Georgia, 'Times New Roman', serif;
  color: rgba(198, 40, 40, 0.1);
  font-weight: 700;
  pointer-events: none;
}

.testimonial-stars {
  color: #F9A825;
  font-size: 0.875rem;
  letter-spacing: 0.12em;
  margin-bottom: 0.9rem;
}

.testimonial-text {
  font-size: 0.925rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: 1.25rem;
  flex-grow: 1;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-top: 1px solid var(--color-border-subtle);
  padding-top: 1rem;
}

.testimonial-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent), var(--color-primary-hover));
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.8rem;
  flex-shrink: 0;
  letter-spacing: 0.02em;
  box-shadow: 0 4px 12px -4px rgba(198, 40, 40, 0.45);
}

.testimonial-author strong {
  display: block;
  font-size: 0.875rem;
  color: var(--color-text-headings);
  font-weight: 700;
}

.testimonial-author span {
  display: block;
  font-size: 0.75rem;
  color: var(--color-text-subtle);
}

/* --------------------------------------------------------------------------
   CTA GLOBAL
   -------------------------------------------------------------------------- */
.cta-global-section {
  background:
    radial-gradient(700px 350px at 15% 20%, rgba(255, 255, 255, 0.12), transparent 50%),
    linear-gradient(135deg, #B71C1C 0%, #C62828 45%, #8E0000 100%);
  color: #FFFFFF;
  padding: clamp(3.75rem, 8vw, 5.5rem) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-global-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 80% at 50% 50%, black, transparent);
  -webkit-mask-image: radial-gradient(ellipse 70% 80% at 50% 50%, black, transparent);
  pointer-events: none;
}

.cta-global-box {
  max-width: 780px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.cta-global-box .badge {
  background: rgba(255, 255, 255, 0.16);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.22);
  margin-bottom: 1.25rem;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.cta-global-title {
  font-family: var(--font-family-headings);
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 1rem;
  line-height: 1.18;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.cta-global-desc {
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2.25rem;
  line-height: 1.7;
}

.cta-global-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.cta-global-buttons .btn-dark {
  background: #16161A;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* --------------------------------------------------------------------------
   CONTACTO
   -------------------------------------------------------------------------- */
.contact-section {
  background-color: var(--color-bg-body);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 4vw, 3.5rem);
}

@media (min-width: 900px) {
  .contact-grid { grid-template-columns: 1fr 1.25fr; }
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-direct-card {
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.4rem;
  display: flex;
  align-items: flex-start;
  gap: 1.1rem;
  box-shadow: var(--shadow-xs);
  transition: border-color var(--transition-fast), box-shadow var(--transition-normal), transform var(--transition-normal);
}

.contact-direct-card:hover {
  border-color: rgba(198, 40, 40, 0.25);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.contact-icon-box {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: linear-gradient(145deg, var(--color-primary-soft), #FFF8F8);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(198, 40, 40, 0.1);
}

.contact-text-box h4,
.contact-text-box h3 {
  font-size: 1.02rem;
  color: var(--color-text-headings);
  margin-top: 0;
  margin-bottom: 0.25rem;
  font-family: var(--font-family-headings);
  letter-spacing: -0.01em;
}

.contact-text-box p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 0.35rem;
  line-height: 1.5;
}

.contact-link-direct {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-primary);
  transition: color var(--transition-fast);
  word-break: break-word;
  display: inline-block;
  padding: 0.3rem 0;
}

.contact-links-stack {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
}

.contact-link-direct:hover {
  color: var(--color-primary-hover);
}

.contact-location {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-headings);
}

.form-wrapper {
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xl);
  padding: clamp(1.5rem, 3.5vw, 2.5rem);
  box-shadow: var(--shadow-md);
}

.form-wrapper > h3 {
  font-size: clamp(1.2rem, 2vw, 1.4rem);
  font-family: var(--font-family-headings);
  margin-bottom: 0.5rem;
  color: var(--color-text-headings);
  letter-spacing: -0.02em;
}

.form-wrapper > p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 1.75rem;
  line-height: 1.55;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.15rem;
  margin-bottom: 1.15rem;
}

@media (min-width: 640px) {
  .form-row.two-cols {
    grid-template-columns: 1fr 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--color-text-headings);
  letter-spacing: -0.01em;
}

.form-control {
  width: 100%;
  padding: 0.8rem 1.05rem;
  border: 1.5px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  font-family: inherit;
  color: var(--color-text-main);
  background-color: #FFFFFF;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-control::placeholder {
  color: #A0A0A8;
}

.form-control:hover {
  border-color: var(--color-border-focus);
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(198, 40, 40, 0.1);
}

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

.form-wrapper .btn[type="submit"] {
  width: 100%;
  padding: 1rem 1.5rem;
  font-size: 1rem;
}

/* --------------------------------------------------------------------------
   FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
  background:
    radial-gradient(600px 300px at 0% 0%, rgba(198, 40, 40, 0.18), transparent 55%),
    #141418;
  color: #E4E4E8;
  padding-top: clamp(3.25rem, 6vw, 4.75rem);
  padding-bottom: 2.25rem;
  border-top: 3px solid var(--color-primary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
}

@media (min-width: 640px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .footer-grid { grid-template-columns: 1.8fr 1fr 1fr 1.2fr; }
}

.footer-col-title {
  color: #FFFFFF;
  font-size: 1.02rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.55rem;
  font-family: var(--font-family-headings);
  letter-spacing: -0.015em;
}

.footer-col-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 36px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-primary));
  border-radius: 2px;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding-left: 0;
}

.footer-links li {
  margin-bottom: 0.4rem;
}

.footer-links a {
  color: #A8A8B0;
  font-size: 0.875rem;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
  display: inline-block;
  padding: 0.3rem 0;
}

.footer-links a:hover {
  color: #FFFFFF;
  padding-left: 0.3rem;
}

.footer-brand p {
  color: #9A9AA3;
  font-size: 0.875rem;
  margin-top: 1rem;
  line-height: 1.65;
}

.footer-legal-line {
  margin-top: 0.5rem;
  font-size: 0.8125rem;
  color: #9A9A9A;
}

.footer-contact-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #AAAAAA;
  font-size: 0.875rem;
}

.footer-contact-list li i {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.footer-helpdesk-cta {
  margin-top: 1.25rem;
}

.footer-helpdesk-btn {
  width: 100%;
}

.footer-social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.25rem;
}

.social-btn {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast), transform var(--transition-normal), border-color var(--transition-fast);
}

.social-btn i,
.social-btn svg {
  width: 18px;
  height: 18px;
}

.social-btn:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.footer-bottom {
  padding-top: 1.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
  font-size: 0.8125rem;
  color: #9A9A9A;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-legal-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: stretch;
  gap: 0.75rem 1.25rem;
}

.footer-legal-links a,
.footer-credit a {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 0.4rem;
  padding: 0.5rem 0.75rem;
  color: #C9C9C9;
  text-decoration: none;
  text-align: center;
}

.footer-legal-links a svg,
.footer-credit a svg {
  width: 34px;
  height: 34px;
  stroke-width: 1.75;
  color: #FFFFFF;
  transition: color 0.2s ease, transform 0.2s ease;
}

.footer-legal-links a span,
.footer-credit-label {
  font-size: 0.78rem;
  line-height: 1.3;
}

.footer-credit {
  color: #9A9A9A;
}

.footer-credit-name {
  color: #FFFFFF;
  font-weight: 600;
}

.footer-legal-links a:hover,
.footer-credit a:hover {
  color: #FFFFFF;
}

.footer-legal-links a:hover svg,
.footer-credit a:hover svg {
  color: #FF8A80;
  transform: translateY(-3px);
}

/* --------------------------------------------------------------------------
   ACCESIBILIDAD
   -------------------------------------------------------------------------- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 2000;
  background-color: var(--color-primary);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.875rem;
  padding: 0.75rem 1.25rem;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 0;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

.skip-link:focus-visible {
  outline-color: #FFFFFF;
}

.filter-tabs [role="tab"]:focus-visible {
  outline-offset: 3px;
}

@media (hover: none) {
  .btn:hover,
  .service-card:hover,
  .product-card:hover,
  .portfolio-card:hover,
  .why-card:hover,
  .tech-item-card:hover,
  .client-chip:hover,
  .contact-direct-card:hover,
  .testimonial-card:hover,
  .terminal-item:hover,
  .about-mvv-card:hover,
  .social-btn:hover,
  .nav-link:hover {
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .btn:hover,
  .service-card:hover,
  .product-card:hover,
  .portfolio-card:hover,
  .why-card:hover,
  .tech-item-card:hover,
  .client-chip:hover,
  .contact-direct-card:hover,
  .testimonial-card:hover,
  .terminal-item:hover,
  .about-mvv-card:hover {
    transform: none !important;
  }
  .service-card:hover .service-media img,
  .product-card:hover .product-media img {
    transform: none !important;
  }
}