/* ========================================
   ANDEX MEDTECH - MAIN STYLES v2.0
   Diseño Profesional y Llamativo
   ======================================== */

/* ========================================
   SPLASH SCREEN / INTRO ANIMATION
   ======================================== */
.splash-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0A1628 0%, #102A43 50%, #1a3a5c 100%);
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    z-index: 9999;
    opacity: 1;
    visibility: visible;
    -webkit-transition: opacity 0.6s ease, visibility 0.6s ease;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

.splash-screen.fade-out {
    opacity: 0;
    visibility: hidden;
}

.splash-screen.hidden {
    display: none;
}

.splash-logo {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    width: 280px;
    height: 280px;
    background: #FFFFFF;
    border-radius: 50%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), 0 0 100px rgba(59, 130, 246, 0.3);
    -webkit-animation: splashCircleEntry 1s ease-out forwards;
    animation: splashCircleEntry 1s ease-out forwards;
}

.splash-logo.animate-to-nav {
    -webkit-animation: circlePulseOut 1s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    animation: circlePulseOut 1s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@-webkit-keyframes splashCircleEntry {
    0% {
        opacity: 0;
        -webkit-transform: scale(0.3);
        transform: scale(0.3);
    }
    60% {
        opacity: 1;
        -webkit-transform: scale(1.1);
        transform: scale(1.1);
    }
    80% {
        -webkit-transform: scale(0.95);
        transform: scale(0.95);
    }
    100% {
        opacity: 1;
        -webkit-transform: scale(1);
        transform: scale(1);
    }
}

@keyframes splashCircleEntry {
    0% {
        opacity: 0;
        -webkit-transform: scale(0.3);
        transform: scale(0.3);
    }
    60% {
        opacity: 1;
        -webkit-transform: scale(1.1);
        transform: scale(1.1);
    }
    80% {
        -webkit-transform: scale(0.95);
        transform: scale(0.95);
    }
    100% {
        opacity: 1;
        -webkit-transform: scale(1);
        transform: scale(1);
    }
}

@-webkit-keyframes circlePulseOut {
    0% {
        -webkit-transform: scale(1);
        transform: scale(1);
        opacity: 1;
    }
    50% {
        -webkit-transform: scale(1.2);
        transform: scale(1.2);
        opacity: 0.8;
        box-shadow: 0 0 80px rgba(59, 130, 246, 0.6), 0 0 150px rgba(6, 182, 212, 0.4);
    }
    100% {
        -webkit-transform: scale(2.5);
        transform: scale(2.5);
        opacity: 0;
        box-shadow: 0 0 200px rgba(59, 130, 246, 0.8), 0 0 300px rgba(6, 182, 212, 0.5);
    }
}

@keyframes circlePulseOut {
    0% {
        -webkit-transform: scale(1);
        transform: scale(1);
        opacity: 1;
    }
    50% {
        -webkit-transform: scale(1.2);
        transform: scale(1.2);
        opacity: 0.8;
        box-shadow: 0 0 80px rgba(59, 130, 246, 0.6), 0 0 150px rgba(6, 182, 212, 0.4);
    }
    100% {
        -webkit-transform: scale(2.5);
        transform: scale(2.5);
        opacity: 0;
        box-shadow: 0 0 200px rgba(59, 130, 246, 0.8), 0 0 300px rgba(6, 182, 212, 0.5);
    }
}

.splash-logo img {
    width: 180px;
    height: auto;
}

/* Body hidden during splash */
body.splash-active {
    overflow: hidden;
}

body.splash-active .navbar {
    opacity: 0;
    -webkit-transform: translateY(-20px);
    transform: translateY(-20px);
    -webkit-transition: none;
    transition: none;
}

body.splash-done .navbar {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
    -webkit-transition: opacity 0.5s ease, -webkit-transform 0.5s ease;
    transition: opacity 0.5s ease, transform 0.5s ease;
}

/* CSS Variables */
:root {
    /* Primary Colors */
    --color-navy-dark: #0A1628;
    --color-navy: #102A43;
    --color-navy-light: #1E3A5F;
    
    /* Blue Spectrum */
    --color-blue-600: #2563EB;
    --color-blue-500: #3B82F6;
    --color-blue-400: #60A5FA;
    --color-blue-300: #93C5FD;
    
    /* Cyan/Teal */
    --color-cyan-500: #06B6D4;
    --color-cyan-400: #22D3EE;
    --color-cyan-300: #67E8F9;
    
    /* Green Accent */
    --color-green-500: #22C55E;
    --color-green-400: #4ADE80;
    --color-green-300: #86EFAC;
    
    /* Neutrals */
    --color-white: #FFFFFF;
    --color-gray-50: #F8FAFC;
    --color-gray-100: #F1F5F9;
    --color-gray-200: #E2E8F0;
    --color-gray-300: #CBD5E1;
    --color-gray-400: #94A3B8;
    --color-gray-500: #64748B;
    --color-gray-600: #475569;
    --color-gray-700: #334155;
    --color-gray-800: #1E293B;
    --color-gray-900: #0F172A;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-blue-500) 0%, var(--color-cyan-500) 100%);
    --gradient-primary-dark: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
    --gradient-accent: linear-gradient(135deg, var(--color-green-400) 0%, var(--color-cyan-400) 100%);
    --gradient-hero: linear-gradient(135deg, #0A1628 0%, #102A43 50%, #1a3a5c 100%);
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-glow-blue: 0 0 40px rgba(59, 130, 246, 0.4);
    --shadow-glow-green: 0 0 40px rgba(74, 222, 128, 0.4);
    --shadow-navbar: 0 4px 30px rgba(0, 0, 0, 0.1);
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Spacing */
    --section-padding: 120px;
    --container-max: 1200px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-2xl: 32px;
    --radius-full: 9999px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    background-color: var(--color-white);
    color: var(--color-gray-700);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

ul {
    list-style: none;
}

/* Container */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    color: var(--color-navy-dark);
    font-weight: 700;
    line-height: 1.2;
}

h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.25rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: 1.25rem; }

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

/* Section Styles */
.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 70px;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.08) 0%, rgba(6, 182, 212, 0.08) 100%);
    border: 1px solid rgba(59, 130, 246, 0.15);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-blue-600);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--color-gray-500);
    margin-top: 20px;
    line-height: 1.7;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.btn:hover::before {
    opacity: 1;
}

.btn-lg {
    padding: 18px 36px;
    font-size: 1.0625rem;
    border-radius: var(--radius-lg);
}

.btn-full {
    width: 100%;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-white);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.35);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.45);
}

.btn-primary:active {
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: var(--color-navy);
    border: 2px solid var(--color-gray-200);
}

.btn-outline:hover {
    border-color: var(--color-blue-500);
    color: var(--color-blue-600);
    background: rgba(59, 130, 246, 0.05);
}

.btn-white {
    background: var(--color-white);
    color: var(--color-navy);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.btn-white:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.btn-outline-white {
    background: transparent;
    color: var(--color-white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline-white:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.6);
}

/* ========================================
   NAVBAR - BARRA BLANCA ELEGANTE
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 24px;
    transition: all var(--transition-base);
}

.navbar-inner {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    padding: 12px 32px;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

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

/* Logo Styles - Elegante y limpio */
.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 65px;
    width: auto;
    object-fit: contain;
    transition: opacity var(--transition-base);
    margin: -8px 0;
}

.logo:hover img {
    opacity: 0.85;
}

.logo-fallback {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-text {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-navy-dark);
    letter-spacing: -0.5px;
}

.footer-logo-fallback .logo-text {
    color: var(--color-white);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-links li a {
    display: block;
    padding: 10px 16px;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-gray-600);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.nav-links li a:hover {
    color: var(--color-blue-600);
    background: rgba(59, 130, 246, 0.08);
}

.nav-cta {
    margin-left: 16px;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}

.mobile-menu-btn:hover {
    background: var(--color-gray-100);
}

.mobile-menu-btn span {
    width: 24px;
    height: 2.5px;
    background: var(--color-navy);
    border-radius: 2px;
    transition: all var(--transition-base);
}

/* ========================================
   HERO SECTION - IMPACTANTE
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 140px 0 100px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
    z-index: -2;
}

/* Animated Gradient Orbs */
.hero-gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
    animation: floatOrb 15s ease-in-out infinite;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.4) 0%, transparent 70%);
    top: -200px;
    right: -100px;
    animation-delay: 0s;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.35) 0%, transparent 70%);
    bottom: -150px;
    left: -100px;
    animation-delay: 5s;
}

.orb-3 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(74, 222, 128, 0.25) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 10s;
}

@keyframes floatOrb {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.05); }
    66% { transform: translate(-20px, 20px) scale(0.95); }
}

/* Particles Effect */
.hero-particles {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, rgba(255,255,255,0.15) 1px, transparent 0),
        radial-gradient(2px 2px at 40px 70px, rgba(255,255,255,0.1) 1px, transparent 0),
        radial-gradient(2px 2px at 50px 160px, rgba(255,255,255,0.15) 1px, transparent 0),
        radial-gradient(2px 2px at 90px 40px, rgba(255,255,255,0.1) 1px, transparent 0),
        radial-gradient(2px 2px at 130px 80px, rgba(255,255,255,0.12) 1px, transparent 0),
        radial-gradient(2px 2px at 160px 120px, rgba(255,255,255,0.08) 1px, transparent 0);
    background-size: 200px 200px;
    animation: particlesFloat 20s linear infinite;
}

@keyframes particlesFloat {
    0% { transform: translateY(0); }
    100% { transform: translateY(-200px); }
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    position: relative;
}

/* Hero Badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 12px 24px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-white);
    margin-bottom: 32px;
    backdrop-filter: blur(10px);
}

.badge-pulse {
    width: 10px;
    height: 10px;
    background: var(--color-green-400);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
    box-shadow: 0 0 10px var(--color-green-400);
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.2); }
}

/* Hero Title - GRANDE E IMPACTANTE */
.hero-title {
    margin-bottom: 28px;
}

.title-line {
    display: block;
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 500;
    color: var(--color-gray-300);
    margin-bottom: 8px;
}

.title-highlight {
    display: block;
    font-size: clamp(3rem, 7vw, 5rem);
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-white) 0%, var(--color-cyan-300) 50%, var(--color-green-400) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
    letter-spacing: -2px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-gray-300);
    margin-bottom: 40px;
    max-width: 560px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.hero-buttons .btn-outline {
    border-color: rgba(255, 255, 255, 0.3);
    color: var(--color-white);
}

.hero-buttons .btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.6);
    color: var(--color-white);
}

/* Hero Stats */
.hero-stats {
    display: flex;
    align-items: center;
    gap: 40px;
    padding: 32px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(10px);
}

.stat {
    text-align: center;
    flex: 1;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 4px;
}

.stat-label {
    display: block;
    font-size: 0.875rem;
    color: var(--color-gray-400);
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 50px;
    background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.2), transparent);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-container {
    position: relative;
    width: 100%;
    height: 550px;
}

.hero-3d-element {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.25) 0%, rgba(6, 182, 212, 0.15) 50%, transparent 70%);
    border-radius: 50%;
    animation: pulse3d 4s ease-in-out infinite;
}

@keyframes pulse3d {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.7; }
    50% { transform: translate(-50%, -50%) scale(1.15); opacity: 0.9; }
}

.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 24px;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    color: var(--color-white);
    font-size: 0.9375rem;
    font-weight: 500;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    animation: float 6s ease-in-out infinite;
}

.floating-card.card-1 {
    top: 10%;
    right: 5%;
    animation-delay: 0s;
}

.floating-card.card-2 {
    top: 35%;
    left: 0%;
    animation-delay: 1.5s;
}

.floating-card.card-3 {
    bottom: 30%;
    right: 10%;
    animation-delay: 3s;
}

.floating-card.card-4 {
    bottom: 8%;
    left: 5%;
    animation-delay: 4.5s;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(1deg); }
}

.card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: var(--gradient-primary);
}

.card-icon.green {
    background: var(--gradient-accent);
}

.card-icon.blue {
    background: linear-gradient(135deg, var(--color-cyan-500), var(--color-blue-500));
}

.card-icon.cyan {
    background: linear-gradient(135deg, #06B6D4, #0891B2);
}

.card-icon.purple {
    background: linear-gradient(135deg, #8B5CF6, #7C3AED);
}

.card-icon svg {
    stroke: var(--color-white);
}

/* Hero Scroll Indicator */
.hero-scroll {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--color-gray-400);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 500;
}

.scroll-line {
    width: 2px;
    height: 50px;
    background: linear-gradient(180deg, var(--color-cyan-400), transparent);
    border-radius: 2px;
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; height: 50px; }
    50% { opacity: 1; height: 70px; }
}

/* ========================================
   ABOUT SECTION
   ======================================== */
.about {
    padding: var(--section-padding) 0;
    background: var(--color-gray-50);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-gray-200), transparent);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-bottom: 80px;
}

.about-card {
    background: var(--color-white);
    padding: 48px;
    border-radius: var(--radius-2xl);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--color-gray-100);
    transition: all var(--transition-base);
}

.about-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border-color: transparent;
}

.card-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 28px;
}

.icon-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-glow-blue);
}

.icon-wrapper.green {
    background: var(--gradient-accent);
    box-shadow: var(--shadow-glow-green);
}

.icon-wrapper svg {
    stroke: var(--color-white);
}

.about-card h3 {
    font-size: 1.625rem;
}

.about-card p {
    color: var(--color-gray-600);
    line-height: 1.8;
    font-size: 1.0625rem;
}

.about-card p + p {
    margin-top: 18px;
}

/* Values Section */
.values-section {
    text-align: center;
}

.values-title {
    font-size: 1rem;
    color: var(--color-gray-400);
    font-weight: 600;
    margin-bottom: 48px;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.value-item {
    padding: 36px 28px;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    border: 1px solid var(--color-gray-100);
    transition: all var(--transition-base);
}

.value-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    border-color: var(--color-blue-200);
}

.value-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 68px;
    height: 68px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(6, 182, 212, 0.1));
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
}

.value-icon svg {
    stroke: var(--color-blue-600);
}

.value-item h4 {
    color: var(--color-navy);
    margin-bottom: 10px;
    font-size: 1.125rem;
}

.value-item p {
    font-size: 0.9375rem;
    color: var(--color-gray-500);
    line-height: 1.6;
}

/* ========================================
   SOLUTIONS SECTION
   ======================================== */
.solutions {
    padding: var(--section-padding) 0;
    background: var(--color-white);
}

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

.solution-card {
    position: relative;
    padding: 44px 36px;
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-2xl);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
}

.solution-card:hover {
    border-color: var(--color-blue-200);
    box-shadow: 0 20px 50px rgba(59, 130, 246, 0.12);
    transform: translateY(-10px);
}

.solution-card.featured {
    background: var(--gradient-hero);
    border: none;
    grid-row: span 2;
}

.solution-card.featured .solution-icon,
.solution-card.featured h3,
.solution-card.featured p,
.solution-card.featured li {
    color: var(--color-white);
}

.solution-card.featured .solution-icon svg {
    stroke: var(--color-cyan-400);
}

.solution-card.featured:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
}

.solution-badge {
    position: absolute;
    top: 28px;
    right: 28px;
    padding: 8px 16px;
    background: var(--gradient-accent);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-navy);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.solution-icon {
    margin-bottom: 28px;
}

.solution-icon svg {
    stroke: var(--color-blue-600);
}

.solution-icon.blue svg {
    stroke: var(--color-cyan-500);
}

.solution-icon.cyan svg {
    stroke: var(--color-blue-500);
}

.solution-icon.green svg {
    stroke: var(--color-green-500);
}

.solution-icon.purple svg {
    stroke: #8B5CF6;
}

.solution-card h3 {
    margin-bottom: 18px;
    font-size: 1.5rem;
}

.solution-card p {
    color: var(--color-gray-600);
    margin-bottom: 28px;
    line-height: 1.75;
    flex-grow: 1;
}

.solution-features {
    margin-bottom: 32px;
}

.solution-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    font-size: 0.9375rem;
    color: var(--color-gray-700);
}

.solution-features svg {
    stroke: var(--color-green-500);
    flex-shrink: 0;
}

.solution-card.featured .solution-features svg {
    stroke: var(--color-green-400);
}

/* ========================================
   CUSTOM SOLUTIONS CTA
   ======================================== */
.custom-solutions {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--color-navy-dark) 0%, var(--color-navy) 50%, #1a3a5c 100%);
    position: relative;
    overflow: hidden;
}

.custom-solutions::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.custom-solutions::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.custom-solutions-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.custom-solutions-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    margin-bottom: 32px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.custom-solutions-icon svg {
    stroke: var(--color-cyan-400);
}

.custom-solutions h2 {
    font-size: 2.5rem;
    color: var(--color-white);
    margin-bottom: 24px;
    font-weight: 700;
}

.custom-solutions p {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    margin-bottom: 16px;
}

.custom-solutions p strong {
    color: var(--color-cyan-400);
}

.custom-solutions-subtitle {
    font-size: 1rem !important;
    color: rgba(255, 255, 255, 0.6) !important;
    margin-bottom: 40px !important;
}

.custom-solutions .btn {
    background: var(--color-white);
    color: var(--color-navy-dark);
    font-weight: 600;
}

.custom-solutions .btn:hover {
    background: var(--color-cyan-400);
    color: var(--color-navy-dark);
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(6, 182, 212, 0.3);
}

/* ========================================
   TECHNOLOGY SECTION
   ======================================== */
.technology {
    padding: var(--section-padding) 0;
    background: linear-gradient(180deg, var(--color-gray-50) 0%, var(--color-white) 100%);
}

.tech-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    align-items: center;
}

.tech-text .section-tag {
    display: inline-flex;
}

.tech-text h2 {
    margin: 20px 0 28px;
}

.tech-text > p {
    color: var(--color-gray-600);
    font-size: 1.1875rem;
    line-height: 1.8;
    margin-bottom: 56px;
}

.tech-features {
    display: flex;
    flex-direction: column;
    gap: 36px;
}

.tech-feature {
    display: flex;
    gap: 28px;
    padding: 28px;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-gray-100);
    transition: all var(--transition-base);
}

.tech-feature:hover {
    border-color: var(--color-blue-200);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
    transform: translateX(10px);
}

.feature-number {
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    flex-shrink: 0;
    line-height: 1;
}

.feature-content h4 {
    color: var(--color-navy);
    margin-bottom: 10px;
    font-size: 1.125rem;
}

.feature-content p {
    color: var(--color-gray-600);
    font-size: 0.9375rem;
    line-height: 1.7;
}

/* Tech Visual */
.tech-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.tech-image {
    position: relative;
    width: 420px;
    height: 420px;
}

.tech-graphic {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.orbit {
    position: absolute;
    border: 2px dashed var(--color-gray-200);
    border-radius: 50%;
    animation: rotate 30s linear infinite;
}

.orbit-1 {
    width: 200px;
    height: 200px;
    animation-duration: 20s;
    border-color: rgba(59, 130, 246, 0.2);
}

.orbit-2 {
    width: 300px;
    height: 300px;
    animation-duration: 30s;
    animation-direction: reverse;
    border-color: rgba(6, 182, 212, 0.2);
}

.orbit-3 {
    width: 400px;
    height: 400px;
    animation-duration: 40s;
    border-color: rgba(74, 222, 128, 0.15);
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.center-element {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 130px;
    height: 130px;
    background: var(--gradient-primary);
    border-radius: 50%;
    box-shadow: var(--shadow-glow-blue);
    position: relative;
    z-index: 1;
}

.center-element::before {
    content: '';
    position: absolute;
    inset: -10px;
    border-radius: 50%;
    border: 2px solid rgba(59, 130, 246, 0.3);
    animation: pulse 2s ease-in-out infinite;
}

.center-element svg {
    stroke: var(--color-white);
}

.orbit-dot {
    position: absolute;
    width: 18px;
    height: 18px;
    background: var(--gradient-accent);
    border-radius: 50%;
    box-shadow: var(--shadow-glow-green);
}

.dot-1 {
    animation: orbit1 20s linear infinite;
}

.dot-2 {
    animation: orbit2 30s linear infinite reverse;
}

.dot-3 {
    animation: orbit3 40s linear infinite;
}

@keyframes orbit1 {
    from { transform: rotate(0deg) translateX(100px) rotate(0deg); }
    to { transform: rotate(360deg) translateX(100px) rotate(-360deg); }
}

@keyframes orbit2 {
    from { transform: rotate(0deg) translateX(150px) rotate(0deg); }
    to { transform: rotate(360deg) translateX(150px) rotate(-360deg); }
}

@keyframes orbit3 {
    from { transform: rotate(0deg) translateX(200px) rotate(0deg); }
    to { transform: rotate(360deg) translateX(200px) rotate(-360deg); }
}

/* ========================================
   CTA SECTION
   ======================================== */
.cta-section {
    padding: 120px 0;
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 80% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 40%);
}

.cta-section::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.cta-content {
    position: relative;
    text-align: center;
    max-width: 750px;
    margin: 0 auto;
}

.cta-content h2 {
    color: var(--color-white);
    margin-bottom: 20px;
    font-size: clamp(2rem, 4vw, 2.75rem);
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    margin-bottom: 40px;
    line-height: 1.7;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

/* ========================================
   CONTACT SECTION
   ======================================== */
.contact {
    padding: var(--section-padding) 0;
    background: var(--color-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 80px;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 28px;
    background: var(--color-gray-50);
    border-radius: var(--radius-xl);
    border: 1px solid transparent;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.contact-card:hover {
    background: var(--color-white);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    border-color: var(--color-blue-100);
    transform: translateX(5px);
}

.contact-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    flex-shrink: 0;
}

.contact-icon svg {
    stroke: var(--color-white);
}

.contact-card h4 {
    font-size: 0.8125rem;
    color: var(--color-gray-500);
    font-weight: 500;
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-card p,
.contact-card a {
    font-size: 1.0625rem;
    color: var(--color-navy);
    font-weight: 600;
}

.contact-card a:hover {
    color: var(--color-blue-600);
}

/* WhatsApp Button */
.whatsapp-card {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%) !important;
    border: none !important;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease !important;
}

.whatsapp-card:hover {
    background: linear-gradient(135deg, #20BA5A 0%, #0d7d6e 100%) !important;
    transform: translateX(5px);
    box-shadow: 0 15px 40px rgba(37, 211, 102, 0.3) !important;
}

.whatsapp-btn {
    display: flex;
    align-items: center;
    gap: 20px;
    width: 100%;
    text-decoration: none;
}

.contact-icon.whatsapp {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
}

.contact-icon.whatsapp svg {
    fill: white;
    stroke: none;
}

.whatsapp-card h4 {
    color: rgba(255, 255, 255, 0.85) !important;
}

.whatsapp-card p {
    color: white !important;
    font-weight: 600 !important;
}

/* Contact Form */
.contact-form {
    background: var(--color-gray-50);
    padding: 56px;
    border-radius: var(--radius-2xl);
    border: 1px solid var(--color-gray-100);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.form-group {
    margin-bottom: 28px;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: 10px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 16px 20px;
    font-size: 1rem;
    font-family: inherit;
    color: var(--color-gray-700);
    background: var(--color-white);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-gray-400);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-blue-500);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 130px;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: var(--color-navy-dark);
    padding: 100px 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 100px;
    padding-bottom: 70px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo-container {
    margin-bottom: 28px;
}

.footer-logo {
    height: 50px;
}

.footer-brand p {
    color: var(--color-gray-400);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 28px;
}

.social-links {
    display: flex;
    gap: 14px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    color: var(--color-gray-400);
    transition: all var(--transition-base);
}

.social-links a:hover {
    background: var(--gradient-primary);
    color: var(--color-white);
    transform: translateY(-4px);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 50px;
}

.footer-column h4 {
    color: var(--color-white);
    font-size: 1.0625rem;
    margin-bottom: 28px;
    font-weight: 600;
}

.footer-column ul {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-column a {
    color: var(--color-gray-400);
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.footer-column a:hover {
    color: var(--color-cyan-400);
    transform: translateX(4px);
}

.footer-bottom {
    padding: 28px 0;
    text-align: center;
}

.footer-bottom p {
    color: var(--color-gray-500);
    font-size: 0.9375rem;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 1024px) {
    .navbar {
        padding: 8px 16px;
    }
    
    .navbar-inner {
        padding: 10px 20px;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content {
        order: 1;
    }
    
    .hero-visual {
        order: 2;
        display: none;
    }
    
    .hero-subtitle {
        margin: 0 auto 40px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .solutions-grid {
        grid-template-columns: 1fr;
    }
    
    .solution-card.featured {
        grid-row: auto;
    }
    
    .tech-content {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .tech-visual {
        order: -1;
    }
    
    .tech-image {
        width: 320px;
        height: 320px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 60px;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 80px;
    }
    
    .navbar {
        padding: 12px 16px;
    }
    
    .navbar-inner {
        padding: 10px 20px;
    }
    
    .nav-links,
    .nav-cta {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .logo img {
        height: 50px;
        margin: -5px 0;
    }
    
    .hero {
        padding: 120px 0 80px;
    }
    
    .title-line {
        font-size: 1.25rem;
    }
    
    .title-highlight {
        font-size: 2.5rem;
        letter-spacing: -1px;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        width: 100%;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 24px;
        padding: 24px;
    }
    
    .stat-divider {
        width: 80px;
        height: 1px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-form {
        padding: 36px 24px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .navbar {
        padding: 8px 12px;
    }
    
    .navbar-inner {
        padding: 8px 16px;
        border-radius: var(--radius-lg);
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .about-card {
        padding: 32px 24px;
    }
    
    .solution-card {
        padding: 32px 24px;
    }
    
    .section-header {
        margin-bottom: 50px;
    }
}

/* Mobile Menu Active States */
.nav-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: calc(100% + 8px);
    left: 12px;
    right: 12px;
    background: var(--color-white);
    padding: 16px;
    box-shadow: var(--shadow-xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-gray-100);
    gap: 4px;
}

.nav-links.active a {
    color: var(--color-gray-700);
    padding: 14px 16px;
    border-radius: var(--radius-md);
}

.nav-links.active a:hover {
    background: var(--color-gray-50);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Animation Classes */
.animate-in {
    opacity: 1 !important;
    transform: translateY(0) !important;
}