/* ============================================
   INVESTIGA24 — Design System
   "Transformamos incertidumbre en certeza"
   Palette aligned with brand logo
   ============================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* --- Design Tokens --- */
:root {
  /* Primary palette — Logo purple-navy */
  --color-bg: #120a1c;
  --color-bg-elevated: #1a1028;
  --color-bg-card: rgba(26, 16, 40, 0.7);
  --color-bg-glass: rgba(26, 16, 40, 0.45);
  --color-surface: #221538;
  --color-surface-hover: #2e1f4a;
  --color-border: rgba(255, 255, 255, 0.07);
  --color-border-hover: rgba(255, 255, 255, 0.14);

  /* Text — Chrome/silver to match logo metallic */
  --color-text-primary: #e8ecf1;
  --color-text-secondary: #9ba8b8;
  --color-text-muted: #5f6d7e;

  /* Accent — Logo blue (the "24" color) */
  --color-accent: #2d7dd2;
  --color-accent-hover: #3a8ee3;
  --color-accent-glow: rgba(45, 125, 210, 0.18);
  --color-accent-subtle: rgba(45, 125, 210, 0.08);

  /* Chrome/silver for highlights */
  --color-chrome: #b0bec5;
  --color-chrome-subtle: rgba(176, 190, 197, 0.08);

  /* Trust blue — logo globe */
  --color-trust: #1b4f8a;
  --color-trust-subtle: rgba(27, 79, 138, 0.12);

  /* Serenity — confirmation green */
  --color-serenity: #22c997;
  --color-serenity-subtle: rgba(34, 201, 151, 0.1);

  /* Glassmorphism — purple tint */
  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.06);
  --glass-blur: 24px;

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --font-size-6xl: 3.75rem;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Borders */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows — purple-tinted */
  --shadow-sm: 0 1px 2px rgba(10, 5, 20, 0.4);
  --shadow-md: 0 4px 12px rgba(10, 5, 20, 0.5);
  --shadow-lg: 0 8px 32px rgba(10, 5, 20, 0.6);
  --shadow-glow: 0 0 40px var(--color-accent-glow);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
  --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Layout */
  --max-width: 1200px;
  --nav-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text-primary);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

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

/* --- Utility Classes --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.section {
  padding: var(--space-5xl) 0;
  position: relative;
}

.section-label {
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
  display: block;
}

.section-title {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-lg);
  color: var(--color-text-primary);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 640px;
  line-height: 1.7;
}

.text-center {
  text-align: center;
}

.text-center .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* --- Glass Card --- */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  transition: all var(--transition-base);
}

.glass-card:hover {
  border-color: var(--color-border-hover);
  background: rgba(255, 255, 255, 0.06);
  transform: translateY(-2px);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 14px 32px;
  font-size: var(--font-size-base);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent), #1b5fad);
  color: #fff;
  box-shadow: 0 4px 20px var(--color-accent-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(45, 125, 210, 0.35);
}

.btn-secondary {
  background: var(--glass-bg);
  color: var(--color-text-primary);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--color-border-hover);
  transform: translateY(-2px);
}

.btn-icon {
  width: 20px;
  height: 20px;
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  transition: all var(--transition-base);
}

.nav.scrolled {
  background: rgba(18, 10, 28, 0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--color-border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.nav-logo {
  font-size: var(--font-size-xl);
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.nav-logo img {
  height: 38px;
  width: auto;
  mix-blend-mode: lighten;
  filter: brightness(1.15) contrast(1.1);
  transition: opacity var(--transition-base);
}

.nav-logo:hover img {
  opacity: 0.85;
}

.nav-logo span {
  color: var(--color-accent);
  font-weight: 800;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-2xl);
}

.nav-link {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  border-radius: 1px;
  transition: width var(--transition-base);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-cta {
  padding: 10px 24px;
  font-size: var(--font-size-sm);
}

.nav-mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}

.nav-mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: 2px;
  transition: all var(--transition-base);
}

/* --- Hero Section --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: linear-gradient(to right, rgba(18, 10, 28, 0.9) 20%, rgba(18, 10, 28, 0.4) 100%), url('../img/hero-bg.png');
  background-size: cover;
  background-position: center;
}

.hero-bg::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 900px;
  height: 900px;
  background: radial-gradient(circle, rgba(45, 125, 210, 0.08) 0%, rgba(27, 79, 138, 0.03) 40%, transparent 70%);
  border-radius: 50%;
  animation: heroGlow 8s ease-in-out infinite alternate;
}

.hero-bg::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(100, 60, 160, 0.06) 0%, transparent 70%);
  border-radius: 50%;
  animation: heroGlow 10s ease-in-out infinite alternate-reverse;
}

@keyframes heroGlow {
  0% { transform: scale(1) translate(0, 0); opacity: 0.5; }
  100% { transform: scale(1.15) translate(20px, -20px); opacity: 1; }
}

.hero-content {
  max-width: 760px;
  position: relative;
  z-index: 1;
}

/* --- Subpage Cinematic Hero (Identical to Homepage Hero) --- */
.subpage-hero {
  min-height: 55vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--nav-height) + var(--space-3xl));
  padding-bottom: var(--space-4xl);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(212, 168, 83, 0.2);
}

.subpage-hero .hero-content {
  max-width: 820px;
}

.subpage-hero .hero-title {
  font-size: clamp(2.3rem, 4.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.15;
  color: #ffffff;
  margin-bottom: var(--space-lg);
  letter-spacing: -0.02em;
}

.subpage-hero .hero-subtitle {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: #cbd5e1;
  line-height: 1.7;
  margin-bottom: var(--space-2xl);
  max-width: 720px;
}

/* --- Route-Specific Hero Backgrounds (Photographic & Zero Text) --- */
.hero-bg-servicios {
  background-image: 
    linear-gradient(to right, rgba(8, 12, 22, 0.82) 0%, rgba(8, 12, 22, 0.35) 55%, rgba(8, 12, 22, 0.7) 100%),
    linear-gradient(to bottom, rgba(8, 12, 22, 0.3) 0%, rgba(8, 12, 22, 0.9) 100%),
    url('../img/hero-servicios.jpg') !important;
  background-size: cover !important;
  background-position: center 30% !important;
}

.hero-bg-como-trabajamos {
  background-image: 
    linear-gradient(to right, rgba(8, 12, 22, 0.82) 0%, rgba(8, 12, 22, 0.35) 55%, rgba(8, 12, 22, 0.7) 100%),
    linear-gradient(to bottom, rgba(8, 12, 22, 0.3) 0%, rgba(8, 12, 22, 0.9) 100%),
    url('../img/hero-como-trabajamos.jpg') !important;
  background-size: cover !important;
  background-position: center 40% !important;
}

.hero-bg-investigaciones {
  background-image: 
    linear-gradient(to right, rgba(8, 12, 22, 0.82) 0%, rgba(8, 12, 22, 0.35) 55%, rgba(8, 12, 22, 0.7) 100%),
    linear-gradient(to bottom, rgba(8, 12, 22, 0.3) 0%, rgba(8, 12, 22, 0.9) 100%),
    url('../img/hero-como-trabajamos.jpg') !important;
  background-size: cover !important;
  background-position: center 45% !important;
}

.hero-bg-sobre-nosotros {
  background-image: 
    linear-gradient(to right, rgba(8, 12, 22, 0.82) 0%, rgba(8, 12, 22, 0.35) 55%, rgba(8, 12, 22, 0.7) 100%),
    linear-gradient(to bottom, rgba(8, 12, 22, 0.3) 0%, rgba(8, 12, 22, 0.9) 100%),
    url('../img/hero-bg.png') !important;
  background-size: cover !important;
  background-position: center 25% !important;
}

/* --- Image Placeholders --- */
.img-placeholder {
  width: 100%;
  min-height: 400px;
  background: linear-gradient(145deg, #1b1230, #0f1a2e);
  border: 2px dashed rgba(45, 125, 210, 0.25);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  padding: var(--space-xl);
  position: relative;
  overflow: hidden;
}

.img-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 40%, rgba(45, 125, 210, 0.06), transparent 60%);
  pointer-events: none;
}

.img-placeholder svg { color: var(--color-accent); opacity: 0.5; }
.img-placeholder-id { color: var(--color-accent); font-weight: 700; font-size: var(--font-size-sm); letter-spacing: 1px; }
.img-placeholder-size { color: var(--color-text-muted); }
.img-placeholder-desc { color: var(--color-text-muted); font-style: italic; text-align: center; max-width: 240px; line-height: 1.5; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 8px 16px;
  background: var(--color-accent-subtle);
  border: 1px solid rgba(45, 125, 210, 0.2);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: var(--space-2xl);
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, var(--font-size-6xl));
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: var(--space-xl);
}

.hero h1 .highlight {
  background: linear-gradient(135deg, var(--color-accent), #5ba3e6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-2xl);
  max-width: 580px;
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-3xl);
}

/* --- Trust Bar --- */
.trust-bar {
  display: flex;
  gap: var(--space-2xl);
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.trust-icon {
  width: 18px;
  height: 18px;
  color: var(--color-serenity);
  flex-shrink: 0;
}

/* --- Understanding Section --- */
.understanding-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  margin-top: var(--space-3xl);
}

.understanding-card {
  text-align: center;
  padding: var(--space-2xl) var(--space-xl);
}

.understanding-card .card-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-subtle);
  border-radius: var(--radius-md);
  color: var(--color-accent);
}

.understanding-card h3 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--space-md);
}

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

/* --- Process Section --- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-3xl);
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  z-index: 0;
}

.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.step-number {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
  border: 2px solid var(--color-accent);
  border-radius: 50%;
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-accent);
}

.process-step h3 {
  font-size: var(--font-size-base);
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.process-step p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* --- Services Preview with Visuals --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
  margin-top: var(--space-3xl);
}

@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

.service-card {
  padding: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: var(--radius-xl);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(45, 125, 210, 0.4);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4), 0 0 20px rgba(45, 125, 210, 0.1);
}

.service-card-media {
  width: 100%;
  height: 180px;
  position: relative;
  overflow: hidden;
  background: #0d1322;
}

.service-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.service-card:hover .service-card-media img {
  transform: scale(1.05);
}

.service-card-media-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(12, 18, 30, 0.1) 0%, rgba(12, 18, 30, 0.85) 100%);
}

.service-card-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(11, 15, 25, 0.8);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(45, 125, 210, 0.3);
  color: var(--color-accent);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.service-card-body {
  padding: var(--space-2xl);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.service-card-body h3 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: #ffffff;
}

.service-card-body p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
  flex: 1;
}

.service-card .service-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-accent);
  transition: gap var(--transition-base);
}

.service-card:hover .service-link {
  gap: var(--space-md);
}

/* --- Cobertura Nacional e Internacional --- */
.coverage-box {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.8) 0%, rgba(11, 15, 25, 0.95) 100%);
  border: 1px solid rgba(45, 125, 210, 0.25);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl);
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
  margin: var(--space-4xl) 0;
}

.coverage-box::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(45, 125, 210, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.coverage-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
  text-align: left;
}

@media (max-width: 768px) {
  .coverage-grid {
    grid-template-columns: 1fr;
  }
}

.coverage-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}

.coverage-item h4 {
  color: #38bdf8;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.coverage-item p {
  color: var(--color-text-secondary);
  font-size: 13.5px;
  line-height: 1.6;
  margin: 0;
}

/* --- Métodos de Pago --- */
.payment-section {
  padding: var(--space-2xl) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(6, 9, 15, 0.6);
}

.payment-title {
  text-align: center;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
}

.payment-banner-box {
  display: flex;
  justify-content: center;
  align-items: center;
}

.payment-img {
  max-width: 380px;
  width: 100%;
  height: auto;
  padding: 10px 18px;
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: transform var(--transition-normal);
}

.payment-img:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.5);
}

.payment-badges-wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 12px;
}

.pay-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(18, 26, 44, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 600;
  color: #f1f5f9;
  transition: all 0.2s ease;
}

.pay-badge:hover {
  border-color: var(--color-accent);
  background: rgba(45, 125, 210, 0.12);
  transform: translateY(-2px);
}

.pay-badge .pay-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
}

.pay-badge.pay-intl .pay-dot {
  background: #34d399;
}

/* --- Manifesto Section --- */
.manifesto {
  background: linear-gradient(180deg, transparent, rgba(45, 125, 210, 0.04), transparent);
  text-align: center;
}

.manifesto-text {
  font-size: var(--font-size-xl);
  line-height: 1.9;
  color: var(--color-text-secondary);
  max-width: 800px;
  margin: 0 auto;
  font-weight: 300;
}

.manifesto-text strong {
  color: var(--color-text-primary);
  font-weight: 600;
}

.manifesto-signature {
  margin-top: var(--space-2xl);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  font-style: italic;
}

/* --- FAQ Section --- */
.faq-list {
  max-width: 768px;
  margin: var(--space-3xl) auto 0;
}

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

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-xl) 0;
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text-primary);
  text-align: left;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--color-accent);
}

.faq-icon {
  width: 20px;
  height: 20px;
  color: var(--color-text-muted);
  transition: transform var(--transition-base);
  flex-shrink: 0;
  margin-left: var(--space-md);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  color: var(--color-accent);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq-answer-inner {
  padding-bottom: var(--space-xl);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.8;
}

/* --- CTA Section --- */
.cta-section {
  text-align: center;
}

.cta-box {
  background: linear-gradient(135deg, rgba(45, 125, 210, 0.06), rgba(100, 60, 160, 0.04));
  border: 1px solid rgba(45, 125, 210, 0.12);
  border-radius: var(--radius-xl);
  padding: var(--space-4xl) var(--space-2xl);
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(45, 125, 210, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.cta-box h2 {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  margin-bottom: var(--space-md);
  position: relative;
}

.cta-box p {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2xl);
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

.cta-box .cta-actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

/* --- Direct Contact Grid --- */
.contact-grid-section {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: var(--space-2xl);
  align-items: start;
  margin-top: var(--space-2xl);
}
@media (max-width: 900px) {
  .contact-grid-section {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
}
.contact-info-panel {
  text-align: left;
}
.contact-info-card {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  transition: all var(--transition-base);
}
.contact-info-card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-2px);
}
.contact-info-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--color-accent-subtle);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-info-icon svg {
  width: 20px;
  height: 20px;
}
.contact-info-content h4 {
  font-size: var(--font-size-base);
  font-weight: 600;
  margin-bottom: 4px;
}
.contact-info-content p {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin: 0;
}
.contact-info-content a {
  color: var(--color-accent);
  font-weight: 600;
  text-decoration: none;
}


.cta-contact-info {
  margin-top: var(--space-2xl);
  display: flex;
  justify-content: center;
  gap: var(--space-2xl);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  position: relative;
}

.cta-contact-info a {
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

.cta-contact-info a:hover {
  color: var(--color-accent);
}

/* --- Footer --- */
.footer {
  padding: var(--space-4xl) 0 var(--space-2xl);
  border-top: 1px solid var(--color-border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer-brand p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-top: var(--space-md);
  max-width: 320px;
}

.footer-col h4 {
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
}

.footer-col a {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  padding: var(--space-xs) 0;
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-2xl);
  border-top: 1px solid var(--color-border);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.footer-legal {
  display: flex;
  gap: var(--space-xl);
}

.footer-legal a {
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.footer-legal a:hover {
  color: var(--color-text-secondary);
}

/* --- Animations --- */
.fade-in {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered children inside grids */
.understanding-grid .fade-in:nth-child(1) { transition-delay: 0ms; }
.understanding-grid .fade-in:nth-child(2) { transition-delay: 120ms; }
.understanding-grid .fade-in:nth-child(3) { transition-delay: 240ms; }

.services-grid .fade-in:nth-child(1) { transition-delay: 0ms; }
.services-grid .fade-in:nth-child(2) { transition-delay: 100ms; }
.services-grid .fade-in:nth-child(3) { transition-delay: 200ms; }
.services-grid .fade-in:nth-child(4) { transition-delay: 300ms; }

.process-steps .fade-in:nth-child(1) { transition-delay: 0ms; }
.process-steps .fade-in:nth-child(2) { transition-delay: 80ms; }
.process-steps .fade-in:nth-child(3) { transition-delay: 160ms; }
.process-steps .fade-in:nth-child(4) { transition-delay: 240ms; }
.process-steps .fade-in:nth-child(5) { transition-delay: 320ms; }

/* Scale-in variant for cards */
.glass-card.fade-in {
  transform: translateY(32px) scale(0.97);
}
.glass-card.fade-in.visible {
  transform: translateY(0) scale(1);
}

/* Hero entrance animation */
@keyframes heroEnter {
  0% { opacity: 0; transform: translateY(40px); }
  100% { opacity: 1; transform: translateY(0); }
}

.hero-badge { animation: heroEnter 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both; }
.hero h1 { animation: heroEnter 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.35s both; }
.hero-subtitle { animation: heroEnter 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.5s both; }
.hero-actions { animation: heroEnter 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.65s both; }
.trust-bar { animation: heroEnter 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.8s both; }

/* Subtle shimmer on glass cards */
.glass-card::after {
  content: '';
  position: absolute;
  top: 0; left: -75%;
  width: 50%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(176, 190, 197, 0.03), transparent);
  transform: skewX(-15deg);
  transition: left 0.8s ease;
  pointer-events: none;
}
.glass-card { position: relative; overflow: hidden; }
.glass-card:hover::after { left: 125%; }

/* Section label slide-in */
.section-label.fade-in {
  transform: translateY(16px) translateX(-12px);
}
.section-label.fade-in.visible {
  transform: translateY(0) translateX(0);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .process-steps {
    grid-template-columns: repeat(3, 1fr);
  }
  .process-steps::before {
    display: none;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --nav-height: 64px;
  }
  .container {
    padding: 0 var(--space-lg);
  }
  .section {
    padding: var(--space-3xl) 0;
  }
  .section-title {
    font-size: var(--font-size-3xl);
  }
  .nav-links {
    display: none;
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-bg);
    flex-direction: column;
    padding: var(--space-2xl);
    gap: var(--space-lg);
  }
  .nav-links.open {
    display: flex;
  }
  .nav-mobile-toggle {
    display: flex;
  }
  .hero h1 {
    font-size: var(--font-size-4xl);
  }
  .hero-actions {
    flex-direction: column;
  }
  .understanding-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  .process-steps {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .trust-bar {
    flex-direction: column;
    gap: var(--space-md);
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  .footer-bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-actions .btn {
    width: 100%;
    text-align: center;
  }
  .cta-contact-info {
    flex-direction: column;
    gap: var(--space-md);
  }
}

/* ==========================================================================
   Floating WhatsApp Custom Widget
   ========================================================================== */
.wa-float-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 99999;
  font-family: inherit;
}

.wa-float-btn-wrapper {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.wa-float-tooltip {
  background: #ffffff;
  color: #1e293b;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  white-space: nowrap;
  margin-right: 14px;
  cursor: pointer;
  transition: all 0.3s ease;
  animation: waFloatPulse 2.5s infinite;
  user-select: none;
}

@keyframes waFloatPulse {
  0%, 100% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(-4px);
  }
}

.wa-float-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  border: none;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.wa-float-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.65);
}

.wa-icon-open,
.wa-icon-close {
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.wa-icon-close {
  display: none;
}

.wa-float-container.active .wa-icon-open {
  display: none;
}

.wa-float-container.active .wa-icon-close {
  display: flex;
  animation: waRotateIn 0.3s ease;
}

@keyframes waRotateIn {
  from { transform: rotate(-90deg) scale(0.5); opacity: 0; }
  to { transform: rotate(0deg) scale(1); opacity: 1; }
}

/* Popup Card */
.wa-popup-card {
  position: absolute;
  bottom: 74px;
  right: 0;
  width: 330px;
  max-width: calc(100vw - 32px);
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.4);
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px) scale(0.95);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.wa-float-container.active .wa-popup-card {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.wa-popup-header {
  background: linear-gradient(135deg, #128c7e 0%, #25d366 100%);
  padding: 16px 18px;
  color: #ffffff;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.wa-header-icon {
  flex-shrink: 0;
  margin-top: 2px;
}

.wa-header-text {
  flex: 1;
}

.wa-header-title {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.2;
}

.wa-header-sub {
  margin: 0;
  font-size: 11.5px;
  color: rgba(255, 255, 255, 0.92);
  line-height: 1.4;
}

.wa-popup-body {
  padding: 16px;
  background: #ffffff;
}

.wa-reply-time {
  font-size: 11px;
  color: #64748b;
  margin-bottom: 12px;
  text-align: left;
}

.wa-agent-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-left: 4px solid #22c55e;
  border-radius: 12px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.wa-agent-card:hover {
  background: #f0fdf4;
  border-color: #86efac;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(34, 197, 94, 0.18);
}

.wa-agent-avatar {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.wa-agent-info {
  flex: 1;
  text-align: left;
}

.wa-agent-name {
  font-size: 14px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 2px;
}

.wa-agent-role {
  font-size: 11.5px;
  color: #64748b;
}

.wa-agent-btn {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 480px) {
  .wa-float-container {
    bottom: 18px;
    right: 18px;
  }
  .wa-popup-card {
    width: 295px;
    bottom: 70px;
  }
  .wa-float-tooltip {
    display: none;
  }
}

@media (max-width: 480px) {
  .process-steps {
    grid-template-columns: 1fr;
  }
  .hero h1 {
    font-size: var(--font-size-3xl);
  }
}

/* --- Legal Pages Styles --- */
.legal-wrapper {
  max-width: 860px;
  margin: 0 auto;
}
.legal-card {
  padding: var(--space-3xl);
}
@media (max-width: 640px) {
  .legal-card {
    padding: var(--space-xl);
  }
}
.legal-section {
  margin-bottom: var(--space-2xl);
}
.legal-section:last-child {
  margin-bottom: 0;
}
.legal-section h2 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text-primary);
  border-left: 3px solid var(--color-accent);
  padding-left: var(--space-md);
  margin-bottom: var(--space-md);
  letter-spacing: -0.01em;
}
.legal-section h3 {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-accent);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}
.legal-section p {
  font-size: var(--font-size-sm);
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-md);
}
.legal-section p strong {
  color: var(--color-text-primary);
}
.legal-section ul, .legal-section ol {
  padding-left: var(--space-xl);
  margin-bottom: var(--space-md);
}
.legal-section li {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.75;
  margin-bottom: var(--space-xs);
}
.legal-section li strong {
  color: var(--color-text-primary);
}
.legal-callout {
  background: var(--color-accent-subtle);
  border: 1px solid var(--color-accent-glow);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin: var(--space-lg) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  line-height: 1.7;
}
.legal-callout-shield {
  background: var(--color-trust-subtle);
  border: 1px solid rgba(27, 79, 138, 0.4);
  border-left: 3px solid var(--color-trust);
}
.legal-table-responsive {
  overflow-x: auto;
  margin: var(--space-lg) 0;
}
.legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-xs);
}
.legal-table th {
  background: var(--color-surface);
  color: var(--color-text-primary);
  text-align: left;
  padding: 12px 16px;
  font-weight: 600;
  border-bottom: 1px solid var(--color-border-hover);
}
.legal-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  vertical-align: top;
}
.legal-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

/* --- Form System --- */
.form-group {
  margin-bottom: var(--space-xl);
  text-align: left;
}
.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-xs);
}
.form-label .required-dot {
  color: #f43f5e;
  margin-left: 2px;
}
.form-hint {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: 5px;
  line-height: 1.5;
}
.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 13px 16px;
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  background: rgba(18, 10, 28, 0.6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  transition: all var(--transition-base);
  outline: none;
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--color-accent);
  background: rgba(22, 12, 34, 0.85);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
}
.form-input::placeholder, .form-textarea::placeholder {
  color: var(--color-text-muted);
}
.form-textarea {
  min-height: 120px;
  resize: vertical;
  line-height: 1.6;
}
.form-select {
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%239ba8b8' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}
.form-select option {
  background: #1a1028;
  color: #e8ecf1;
  padding: 8px;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}
.form-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}
@media (max-width: 768px) {
  .form-grid, .form-grid-3 {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
}
.form-pills-container {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-top: 4px;
}
.form-pill-label {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}
.form-pill-label:hover {
  border-color: var(--color-border-hover);
  color: var(--color-text-primary);
}
.form-pill-input {
  display: none;
}
.form-pill-input:checked + .form-pill-label {
  background: var(--color-accent-subtle);
  border-color: var(--color-accent);
  color: #ffffff;
  box-shadow: 0 0 12px var(--color-accent-glow);
}
.form-checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-lg);
  text-align: left;
}
.form-checkbox {
  margin-top: 3px;
  accent-color: var(--color-accent);
  width: 16px;
  height: 16px;
  cursor: pointer;
  flex-shrink: 0;
}
.form-checkbox-text {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  line-height: 1.5;
}
.form-checkbox-text a {
  color: var(--color-accent);
  text-decoration: underline;
}
.form-guarantees {
  display: flex;
  justify-content: space-around;
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
  flex-wrap: wrap;
}
.form-guarantee {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  font-weight: 500;
}
.form-guarantee svg {
  width: 16px;
  height: 16px;
  color: var(--color-serenity);
  flex-shrink: 0;
}

/* --- Infographic & Showcase Visuals --- */
.img-showcase {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-lg, 12px);
  border: 1px solid rgba(212, 168, 83, 0.25);
  box-shadow: 0 16px 36px -10px rgba(0, 0, 0, 0.6), 0 0 20px rgba(212, 168, 83, 0.08);
  margin: var(--space-2xl) auto;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
}

.img-showcase:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 42px -8px rgba(0, 0, 0, 0.7), 0 0 28px rgba(212, 168, 83, 0.16);
}