/* =========================================
   Corporación Oregon - Premium Design System v2.0
   ========================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Outfit:wght@400;700;800;900&display=swap');

:root {
    /* Core Colors */
    --primary-color: #0088ff; /* More vibrant cyan/blue */
    --primary-dark: #0044aa;
    --primary-glow: rgba(0, 136, 255, 0.4);
    
    --secondary-color: #ff5e00; /* Vibrant neon orange */
    --secondary-glow: rgba(255, 94, 0, 0.4);
    
    --text-main: #1a202c;
    --text-light: #64748b;
    --bg-main: #f8fafc;
    --bg-white: #ffffff;
    
    /* Dark Theme / Tech Colors */
    --bg-dark: #002a5a; /* Deep blue */
    --bg-darker: #00132b; /* Very deep blue */
    --text-dark-theme: #f8fafc;
    --text-dark-muted: #94a3b8;
    
    /* Gradients */
    --gradient-hero: linear-gradient(135deg, #001a40 0%, #004080 50%, #001a40 100%);
    --gradient-primary: linear-gradient(135deg, #0088ff 0%, #00d4ff 100%);
    --gradient-orange: linear-gradient(135deg, #ff5e00 0%, #ff8c00 100%);
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: 1px solid rgba(255, 255, 255, 0.4);
    --glass-dark-bg: rgba(15, 23, 42, 0.6);
    --glass-dark-border: 1px solid rgba(255, 255, 255, 0.1);
    
    /* Typography */
    --font-main: 'Inter', sans-serif;
    --font-heading: 'Outfit', sans-serif;
    
    /* Shadows */
    --shadow-soft: 0 10px 30px -5px rgba(0, 0, 0, 0.05);
    --shadow-hover: 0 20px 40px -10px rgba(0, 136, 255, 0.15);
    --shadow-glow: 0 0 20px var(--primary-glow);
    
    /* Transitions */
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
    font-family: var(--font-main);
    color: var(--text-main);
    background-color: var(--bg-main);
    line-height: 1.7;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* =========================================
   Animations
   ========================================= */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes pulseGlow {
    0% { box-shadow: 0 0 0 0 var(--primary-glow); }
    70% { box-shadow: 0 0 20px 10px rgba(0, 136, 255, 0); }
    100% { box-shadow: 0 0 0 0 rgba(0, 136, 255, 0); }
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

@keyframes gradientBG {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }

/* =========================================
   Header (Glassmorphism)
   ========================================= */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(0, 31, 63, 0.85); /* Elegant deep blue */
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    padding: 18px 0;
}

.site-header.scrolled {
    padding: 12px 0;
    background: rgba(0, 31, 63, 0.98);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* Header Text & Logo Colors - Always White on Blue Header */
.site-header .main-nav a {
    color: rgba(255, 255, 255, 0.9);
}
.site-header .logo img {
    filter: brightness(0) invert(1);
}
.site-header .dropdown-menu a {
    color: var(--text-main) !important;
}

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

.logo img {
    height: 45px;
    transition: var(--transition);
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 35px;
}

.main-nav a {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.5px;
    color: var(--text-main);
    position: relative;
    padding: 5px 0;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
    transition: var(--transition);
}

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

.main-nav a:hover {
    color: var(--primary-color) !important;
}

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 150%;
    left: 50%;
    transform: translateX(-50%) translateY(20px) scale(0.95);
    background: var(--bg-white);
    min-width: 220px;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    padding: 12px 0;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(0,0,0,0.05);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0) scale(1);
}

.dropdown-menu a {
    display: block;
    padding: 12px 24px;
    font-weight: 600;
    font-size: 14px;
    color: var(--text-main);
}

.dropdown-menu a::after { display: none; }

.dropdown-menu a:hover {
    background: rgba(0, 136, 255, 0.05);
    color: var(--primary-color);
    padding-left: 30px; 
}

/* =========================================
   Buttons
   ========================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 15px;
    letter-spacing: 0.5px;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-align: center;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(255,255,255,0.1);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

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

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 10px 20px -5px var(--primary-glow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 25px -5px var(--primary-glow);
    color: white;
}

.btn-whatsapp {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
    box-shadow: 0 10px 20px -5px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 25px -5px rgba(37, 211, 102, 0.5);
    color: white;
}

.btn-outline-light {
    background: var(--glass-dark-bg);
    backdrop-filter: blur(10px);
    border: var(--glass-dark-border);
    color: white;
}
.btn-outline-light:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.3);
    color: white;
}

/* =========================================
   Hero Section (Premium Dark Mode)
   ========================================= */
.hero-section {
    position: relative;
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-hero);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
    color: var(--text-dark-theme);
    overflow: hidden;
    padding-top: 100px;
}

/* Animated decorative glowing orbs in background */
.hero-orb-1, .hero-orb-2 {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: 0;
    opacity: 0.6;
}
.hero-orb-1 {
    top: -10%; left: -10%;
    width: 500px; height: 500px;
    background: var(--primary-color);
    animation: float 8s ease-in-out infinite;
}
.hero-orb-2 {
    bottom: -10%; right: -5%;
    width: 600px; height: 600px;
    background: var(--secondary-color);
    animation: float 10s ease-in-out infinite reverse;
}

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

.hero-subtitle {
    display: inline-block;
    background: var(--glass-dark-bg);
    border: var(--glass-dark-border);
    backdrop-filter: blur(10px);
    padding: 8px 20px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 30px;
    color: #00d4ff;
    animation: fadeInUp 0.8s ease forwards;
}

.hero-title {
    font-size: 5.5rem;
    font-weight: 900;
    margin-bottom: 24px;
    line-height: 1.1;
    background: linear-gradient(to right, #ffffff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: fadeInUp 0.8s ease forwards 0.2s;
    opacity: 0;
}

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

.hero-text {
    font-size: 1.25rem;
    color: var(--text-dark-muted);
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto; margin-right: auto;
    animation: fadeInUp 0.8s ease forwards 0.4s;
    opacity: 0;
}

.hero-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    animation: fadeInUp 0.8s ease forwards 0.6s;
    opacity: 0;
}

/* =========================================
   Impact Stats (Floating Glass Cards)
   ========================================= */
.stats-section {
    position: relative;
    z-index: 10;
    margin-top: -60px; /* Overlap hero */
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.stat-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.8);
    border-radius: 24px;
    padding: 30px;
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(0, 136, 255, 0.3);
}

.stat-card h3 {
    font-size: 3rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 5px;
}

.stat-card p {
    color: var(--text-light);
    font-weight: 700;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* =========================================
   Services Section (Why Choose Us)
   ========================================= */
.section {
    padding: 120px 0;
    position: relative;
}

.section-title {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 20px;
    color: var(--text-main);
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 60px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.service-card {
    background: var(--bg-white);
    padding: 50px 40px;
    border-radius: 30px;
    text-align: left; /* modern alignment */
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    position: relative;
    border: 1px solid rgba(0,0,0,0.02);
    overflow: hidden;
}

/* Decorative glow spot inside card */
.service-card::after {
    content: '';
    position: absolute;
    top: -50%; right: -50%;
    width: 200px; height: 200px;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    opacity: 0;
    transition: var(--transition);
    z-index: 0;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(0, 136, 255, 0.1);
}

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

.service-icon-wrapper {
    width: 70px;
    height: 70px;
    border-radius: 20px;
    background: rgba(0, 136, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    transition: var(--transition);
    position: relative;
    z-index: 1;
}

.service-card i {
    font-size: 2rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: var(--transition);
}

.service-card:hover .service-icon-wrapper {
    background: var(--gradient-primary);
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--shadow-glow);
}

.service-card:hover i {
    background: #fff;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}

.service-card p {
    color: var(--text-light);
    font-size: 1.05rem;
    position: relative;
    z-index: 1;
}

/* =========================================
   CTA Section
   ========================================= */
.cta-section {
    background: var(--bg-darker);
    position: relative;
    padding: 100px 0;
    overflow: hidden;
}

/* Mesh background for CTA */
.cta-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(0, 136, 255, 0.2) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(255, 94, 0, 0.15) 0%, transparent 40%);
    z-index: 0;
}

.cta-container {
    position: relative;
    z-index: 1;
    background: var(--glass-dark-bg);
    border: var(--glass-dark-border);
    border-radius: 30px;
    padding: 60px 40px;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    backdrop-filter: blur(10px);
}

.cta-container h2 {
    font-size: 3rem;
    color: white;
    margin-bottom: 20px;
}

.cta-container p {
    font-size: 1.2rem;
    color: var(--text-dark-muted);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto; margin-right: auto;
}

/* =========================================
   Pricing (Tarifas) - Already fine but let's upgrade it
   ========================================= */
.pricing-tabs {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 60px;
}

.tab-btn {
    background: var(--bg-white);
    border: 1px solid rgba(0,0,0,0.05);
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-light);
    cursor: pointer;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.tab-btn:hover {
    color: var(--text-main);
    transform: translateY(-2px);
}

.tab-btn.active {
    background: var(--gradient-primary);
    color: white;
    border: none;
    box-shadow: var(--shadow-glow);
}

.pricing-grid {
    display: none;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.pricing-grid.active {
    display: grid;
}

.price-card {
    background: var(--bg-white);
    border-radius: 30px;
    padding: 50px 40px;
    text-align: center;
    box-shadow: var(--shadow-soft);
    position: relative;
    border: 1px solid rgba(0,0,0,0.05);
    transition: var(--transition);
}

.price-card:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(0, 136, 255, 0.3);
}

.price-card.featured {
    background: var(--gradient-primary);
    color: white;
    transform: scale(1.05);
    box-shadow: 0 20px 40px rgba(0, 136, 255, 0.3);
}

.price-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.price-title {
    font-size: 1.5rem;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.price-amount {
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 30px;
    font-family: var(--font-heading);
    line-height: 1;
}

.price-amount span {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-light);
}
.price-card.featured .price-amount span {
    color: rgba(255,255,255,0.8);
}

.price-features {
    list-style: none;
    text-align: left;
    margin-bottom: 40px;
}

.price-features li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.05rem;
    color: var(--text-main);
}
.price-card.featured .price-features li {
    color: white;
}

.price-features li i {
    color: var(--primary-color);
    background: rgba(0, 136, 255, 0.1);
    padding: 5px;
    border-radius: 50%;
    font-size: 0.8rem;
}
.price-card.featured .price-features li i {
    color: var(--primary-color);
    background: white;
}

.price-card .btn { width: 100%; }
.price-card.featured .btn {
    background: white;
    color: var(--primary-dark);
    box-shadow: none;
}
.price-card.featured .btn:hover {
    background: var(--bg-main);
}

/* =========================================
   Legal & Footer
   ========================================= */
.legal-item {
    background: var(--bg-white);
    padding: 25px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.02);
}

.legal-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(0, 136, 255, 0.2);
}

.legal-item i {
    font-size: 2.5rem;
    background: var(--gradient-orange);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.site-footer {
    background: var(--bg-darker);
    color: rgba(255,255,255,0.6);
    padding: 80px 0 20px;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 50px;
    margin-bottom: 60px;
}

.footer-grid h3 {
    color: white;
    margin-bottom: 25px;
    font-size: 1.2rem;
    letter-spacing: 1px;
}

.footer-grid ul { list-style: none; }
.footer-grid li { margin-bottom: 12px; }

.footer-grid a {
    transition: var(--transition);
}
.footer-grid a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.05);
    font-size: 0.95rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title { font-size: 3rem; }
    .hero-text { font-size: 1.1rem; }
    .section-title { font-size: 2.2rem; }
    .stat-card h3 { font-size: 2.5rem; }
    .cta-container h2 { font-size: 2.2rem; }
    .pricing-tabs { flex-direction: column; padding: 0 20px; }
}