/* ===================================
   ESCALIZE CENTRAL LP — Design System
   =================================== */

/* ===== RESET & VARIABLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Brand Colors */
    --brand-blue: #2563EB;
    --brand-blue-dark: #1E40AF;
    --brand-blue-light: #3B82F6;
    --brand-green: #10B981;
    --brand-green-dark: #059669;
    --brand-red: #EF4444;

    /* Backgrounds */
    --bg-primary: #050505;
    --bg-card: #0A0A0A;
    --bg-card-hover: #111111;

    /* Text */
    --text-primary: #F5F5F7;
    --text-secondary: #A1A1A6;
    --text-tertiary: #6B6B70;

    /* Glass */
    --glass-bg: rgba(5, 5, 5, 0.8);
    --glass-border: rgba(255, 255, 255, 0.08);

    /* Gradients */
    --gradient-blue: linear-gradient(135deg, #2563EB 0%, #3B82F6 50%, #60A5FA 100%);
    --gradient-green: linear-gradient(135deg, #10B981 0%, #34D399 100%);
    --gradient-blue-green: linear-gradient(135deg, #2563EB 0%, #10B981 100%);

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Outfit', 'Inter', sans-serif;

    /* Spacing */
    --section-padding: 120px 0;

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);

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

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 40px rgba(37, 99, 235, 0.4);

    /* Z-index */
    --z-loader: 999999;
    --z-modal: 100000;
    --z-nav: 1000;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== UTILITIES ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.gradient-text {
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text-green {
    background: var(--gradient-green);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-danger {
    color: var(--brand-red);
}

.text-warning {
    color: #F59E0B;
}

/* ===== PARTICLES CANVAS ===== */
#particles-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* ===== NOISE OVERLAY ===== */
.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.025;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* ===== LOADER SCREEN ===== */
.loader-screen {
    position: fixed;
    inset: 0;
    background: var(--bg-primary);
    z-index: var(--z-loader);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.loader-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-logo {
    width: 250px;
    height: auto;
    filter: drop-shadow(0px 0px 40px rgba(37, 99, 235, 0.6));
    animation: pulse 1.5s ease-in-out infinite;
}

/* ===== NAVIGATION ===== */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: all var(--transition-base);
}

#navbar.scrolled {
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2);
    padding: 0.5rem 0;
}

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

.nav-logo {
    height: 42px;
    width: auto;
    filter: drop-shadow(0 0 20px rgba(37, 99, 235, 0.4));
    transition: filter var(--transition-base);
}

.nav-logo:hover {
    filter: drop-shadow(0 0 30px rgba(37, 99, 235, 0.6));
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-blue);
    transition: width var(--transition-base);
}

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

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 10px 24px;
    border-radius: var(--radius-full);
    background: var(--brand-blue);
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: all var(--transition-base);
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.3);
}

.nav-cta:hover {
    background: var(--brand-blue-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.4);
}

/* ===== HERO SECTION ===== */
#hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 6rem 0;
}

.hero-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 600px;
    height: 600px;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(37, 99, 235, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 2rem;
}

.hero-logo {
    display: block;
    margin: 0 auto 2rem;
    width: 140px;
    height: auto;
    filter: drop-shadow(0 0 40px rgba(37, 99, 235, 0.5));
    animation: logoFloat 4s ease-in-out infinite;
}

@keyframes logoFloat {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.hero-badge {
    display: flex;
    width: fit-content;
    margin: 0 auto 2rem;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 8px 20px;
    background: rgba(37, 99, 235, 0.1);
    border: 1px solid rgba(37, 99, 235, 0.2);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-primary);
}

.hero-badge .badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--brand-green);
    animation: pulse 2s ease-in-out infinite;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.typing-text {
    display: inline;
}

.cursor {
    display: inline-block;
    animation: blink 1s step-end infinite;
    color: var(--brand-blue);
    font-weight: 300;
}

@keyframes blink {
    50% {
        opacity: 0;
    }
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2.5rem;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}

.hero-subtitle strong {
    color: var(--text-primary);
}

.hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 16px 36px;
    background: var(--brand-blue);
    color: white;
    text-decoration: none;
    font-weight: 700;
    font-size: 16px;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    box-shadow: 0 0 50px -10px rgba(37, 99, 235, 0.5);
    position: relative;
    overflow: hidden;
}

.hero-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.hero-btn:hover {
    background: var(--brand-blue-light);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 0 80px -10px rgba(37, 99, 235, 0.7);
}

.hero-btn:hover::before {
    transform: translateX(100%);
}

/* Trust indicators */
.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
    align-items: center;
    margin-top: 3rem;
    padding: 1.5rem 2rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

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

.trust-number {
    font-size: 1.75rem;
    font-weight: 800;
    font-family: var(--font-display);
}

.trust-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-tertiary);
}

.trust-divider {
    width: 1px;
    height: 2.5rem;
    background: rgba(255, 255, 255, 0.1);
}

/* Scroll indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    animation: fadeIn 1s ease-out 1s both;
}

.scroll-mouse {
    width: 24px;
    height: 36px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    position: relative;
}

.scroll-wheel {
    width: 3px;
    height: 8px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollAnim 2s ease-in-out infinite;
}

@keyframes scrollAnim {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }

    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(12px);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* ===== SECTION COMMON ===== */
.section {
    position: relative;
    z-index: 1;
    padding: var(--section-padding);
}

.section-dark {
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
}

.section-badge {
    display: inline-block;
    padding: 6px 18px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--brand-blue);
    background: rgba(37, 99, 235, 0.1);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: var(--radius-full);
    margin-bottom: 1.5rem;
}

.badge-danger {
    color: var(--brand-red);
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.2);
}

.badge-warning {
    color: #F59E0B;
    background: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.2);
}

.badge-success {
    color: var(--brand-green);
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.2);
}

.badge-nucleo {
    color: #818CF8;
    background: rgba(129, 140, 248, 0.1);
    border-color: rgba(129, 140, 248, 0.2);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.section-desc {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 650px;
    line-height: 1.7;
}

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

.section .section-desc {
    margin: 0 auto 3rem;
}

/* ===== PROBLEM CARDS ===== */
.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
    text-align: left;
}

.problem-card {
    position: relative;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(239, 68, 68, 0.1);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-slow);
}

.problem-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(239, 68, 68, 0.3);
    transform: translateY(-4px);
}

.problem-number {
    font-size: 3rem;
    font-weight: 900;
    font-family: var(--font-display);
    color: rgba(239, 68, 68, 0.15);
    line-height: 1;
    margin-bottom: 0.75rem;
}

.problem-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.problem-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.problem-card .problem-arrow {
    display: block;
    margin-top: 1rem;
    font-size: 0.85rem;
    color: var(--brand-red);
    font-weight: 500;
}

.problem-glow {
    position: absolute;
    bottom: -50%;
    right: -50%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(239, 68, 68, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

/* ===== IMPACT STATEMENT ===== */
.impact-statement {
    margin-top: 4rem;
    text-align: center;
}

.impact-statement .sub {
    font-size: 1.5rem;
    color: var(--text-secondary);
    font-weight: 300;
    margin-bottom: 0.5rem;
}

.impact-statement .main {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

/* ===== SOLUTION SECTION ===== */
.section-solution {
    position: relative;
    overflow: hidden;
}

.solution-bg-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 800px;
    height: 800px;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(37, 99, 235, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.solution-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    text-align: left;
    max-width: 1000px;
    margin: 0 auto;
}

.solution-card {
    padding: 2.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(24px);
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.solution-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    opacity: 0.5;
}

.solution-card:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(37, 99, 235, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -10px rgba(37, 99, 235, 0.2);
}

.solution-card .card-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    margin-bottom: 1.5rem;
}

.solution-card .card-icon.blue {
    background: rgba(37, 99, 235, 0.1);
    border: 1px solid rgba(37, 99, 235, 0.2);
    color: var(--brand-blue);
}

.solution-card .card-icon.green {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: var(--brand-green);
}

.solution-card h3 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.solution-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== PILLARS (3-column) ===== */
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    text-align: left;
}

.pillar-card {
    display: flex;
    flex-direction: column;
    padding: 2.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(24px);
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.pillar-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    opacity: 0.5;
}

.pillar-card:hover {
    background: rgba(255, 255, 255, 0.06);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -10px rgba(37, 99, 235, 0.15);
}

.pillar-card.featured {
    border-color: rgba(37, 99, 235, 0.3);
}

.pillar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.pillar-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
}

.pillar-icon.blue {
    background: rgba(37, 99, 235, 0.1);
    border: 1px solid rgba(37, 99, 235, 0.2);
    color: var(--brand-blue);
}

.pillar-icon.blue-solid {
    background: var(--brand-blue);
    color: white;
}

.pillar-icon.green {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: var(--brand-green);
}

.pillar-label {
    font-size: 0.75rem;
    font-weight: 700;
    font-family: monospace;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.pillar-card h3 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.pillar-card>p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.pillar-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: auto;
}

.pillar-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.pillar-features li svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--brand-green);
}

/* ===== DIFFERENTIALS ===== */
.differentials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
    text-align: center;
}

.differential-item .diff-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin: 0 auto 1rem;
    transition: border-color var(--transition-base);
}

.differential-item:hover .diff-icon {
    border-color: rgba(37, 99, 235, 0.5);
}

.differential-item h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.differential-item p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* ===== NUCLEO PROCESS ===== */
.nucleo-process {
    max-width: 700px;
    margin: 0 auto;
    text-align: left;
}

.nucleo-step {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.nucleo-step-number {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(129, 140, 248, 0.1);
    border: 1px solid rgba(129, 140, 248, 0.2);
    font-weight: 800;
    font-size: 0.875rem;
    color: #818CF8;
    font-family: var(--font-display);
}

.nucleo-step-content {
    flex: 1;
    padding-bottom: 0.5rem;
}

.nucleo-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: rgba(129, 140, 248, 0.1);
    color: #818CF8;
    margin-bottom: 0.75rem;
}

.nucleo-step-content h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.nucleo-step-content p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.nucleo-connector {
    display: flex;
    justify-content: flex-start;
    padding-left: 23px;
}

.connector-line {
    width: 2px;
    height: 40px;
    background: linear-gradient(180deg, rgba(129, 140, 248, 0.3), rgba(129, 140, 248, 0.05));
}

/* ===== RESULTS / STATS ===== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.stat-card {
    padding: 2.5rem 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: all var(--transition-slow);
}

.stat-card:hover {
    background: rgba(255, 255, 255, 0.06);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -10px rgba(37, 99, 235, 0.15);
}

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    font-family: var(--font-display);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.stat-detail {
    font-size: 0.8rem;
    color: var(--text-tertiary);
}

/* ===== CTA SECTION ===== */
.section-cta {
    position: relative;
    overflow: hidden;
}

.cta-bg-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 700px;
    height: 700px;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(37, 99, 235, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 1rem;
}

.cta-desc {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.cta-checks {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: 2.5rem;
}

.cta-checks span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.cta-checks svg {
    color: var(--brand-green);
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 20px 48px;
    background: var(--brand-blue);
    color: white;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    box-shadow: 0 0 80px -10px rgba(37, 99, 235, 0.7);
    position: relative;
    overflow: hidden;
    border: none;
    cursor: pointer;
}

.cta-button::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.cta-button:hover {
    background: var(--brand-blue-light);
    transform: scale(1.05);
    box-shadow: 0 0 100px -10px rgba(37, 99, 235, 0.9);
}

.cta-button:hover::before {
    transform: translateX(100%);
}

.cta-note {
    margin-top: 1.5rem;
    font-size: 0.85rem;
    color: var(--text-tertiary);
}

/* ===== FOOTER ===== */
#footer {
    position: relative;
    z-index: 1;
    padding: 3rem 0;
    background: #000;
    border-top: 1px solid var(--glass-border);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.footer-logo {
    height: 48px;
    width: auto;
    filter: drop-shadow(0 0 20px rgba(37, 99, 235, 0.3));
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--text-primary);
}

.footer-text {
    font-size: 0.8rem;
    color: var(--text-tertiary);
    text-align: center;
}

/* ===== MODAL ===== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.92);
    backdrop-filter: blur(10px);
    z-index: 100000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
    overflow-y: auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-container {
    position: relative;
    background: linear-gradient(180deg, #0A0A0A 0%, #050505 100%);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: var(--radius-xl);
    max-width: 550px;
    width: calc(100% - 40px);
    padding: 2.5rem;
    box-shadow: 0 0 100px rgba(37, 99, 235, 0.2);
    transform: scale(0.9) translateY(20px);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
}

.modal-overlay.active .modal-container {
    transform: scale(1) translateY(0);
    opacity: 1;
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: white;
    font-size: 1.25rem;
    transition: background var(--transition-fast);
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
}

.modal-header {
    text-align: center;
    margin-bottom: 2rem;
}

.modal-header .modal-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(16, 185, 129, 0.2);
    background: rgba(16, 185, 129, 0.1);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--brand-green);
    margin-bottom: 1rem;
}

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

.modal-header h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.modal-header p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.modal-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.modal-form label {
    display: block;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.modal-form input,
.modal-form select {
    width: 100%;
    height: 48px;
    padding: 0 1rem;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 0.875rem;
    font-family: var(--font-sans);
    transition: all var(--transition-fast);
    outline: none;
}

.modal-form input::placeholder {
    color: var(--text-tertiary);
}

.modal-form input:focus,
.modal-form select:focus {
    border-color: rgba(37, 99, 235, 0.5);
    background: rgba(255, 255, 255, 0.08);
}

.modal-form select {
    appearance: none;
    cursor: pointer;
}

.modal-form select option {
    background: var(--bg-card);
}

.modal-submit {
    margin-top: 0.5rem;
    width: 100%;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    background: var(--brand-blue);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all var(--transition-base);
}

.modal-submit:hover {
    background: var(--brand-blue-light);
    transform: scale(1.02);
}

.modal-submit.success {
    background: var(--brand-green);
}

.modal-privacy {
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-tertiary);
    margin-top: 0.5rem;
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 10000;
    animation: logoFloat 6s ease-in-out infinite;
    text-decoration: none;
}

.whatsapp-float .wpp-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #25D366;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: all var(--transition-base);
}

.whatsapp-float:hover .wpp-btn {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.6);
}

/* ===== SCROLL ANIMATIONS ===== */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== KEYFRAMES ===== */
@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(1.3);
    }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    :root {
        --section-padding: 80px 0;
    }

    .nav-links {
        display: none;
    }

    .nav-cta {
        font-size: 12px;
        padding: 8px 16px;
    }

    .hero-logo {
        width: 90px;
    }

    .hero-trust {
        flex-direction: column;
        gap: 1rem;
    }

    .trust-divider {
        width: 60px;
        height: 1px;
    }

    .problems-grid,
    .solution-grid,
    .pillars-grid,
    .differentials-grid,
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .nucleo-step {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .nucleo-connector {
        padding-left: 0;
        justify-content: center;
    }

    .cta-checks {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
    }

    .footer-links {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
    }
}

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

    .section-title {
        font-size: 1.75rem;
    }

    .stat-number {
        font-size: 2.25rem;
    }
}