/* Style System - Sebastian Villegas */

/* Design Tokens & Variables */
:root {
    --color-bg: #030712;
    --color-panel: rgba(17, 24, 39, 0.45);
    --color-panel-hover: rgba(23, 37, 84, 0.55);
    --color-primary: #6366f1; /* Indigo */
    --color-primary-glow: rgba(99, 102, 241, 0.15);
    --color-accent: #a855f7; /* Violet */
    --color-accent-light: #06b6d4; /* Cyan */
    --color-text-main: #f9fafb;
    --color-text-muted: #9ca3af;
    --color-border: rgba(255, 255, 255, 0.08);
    --color-border-hover: rgba(99, 102, 241, 0.3);
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Global Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    position: relative;
    -webkit-font-smoothing: antialiased;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

/* Ambient Background Elements */
#ambientCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    opacity: 0.6;
}

.grid-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
    background-size: 50px 50px;
    background-position: center top;
    pointer-events: none;
}

.glow-orb {
    position: fixed;
    border-radius: 50%;
    filter: blur(140px);
    opacity: 0.18;
    z-index: -3;
    pointer-events: none;
    animation: drift 25s infinite alternate ease-in-out;
}

.glow-orb-1 {
    width: 45vw;
    height: 45vw;
    background: radial-gradient(circle, var(--color-primary) 0%, transparent 70%);
    top: -10vw;
    left: -10vw;
}

.glow-orb-2 {
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, var(--color-accent) 0%, transparent 70%);
    bottom: -15vw;
    right: -10vw;
    animation-delay: -5s;
    animation-duration: 30s;
}

@keyframes drift {
    0% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(8%, 10%) scale(1.15);
    }
    100% {
        transform: translate(-5%, -5%) scale(0.9);
    }
}

/* Premium Typography Helper Classes */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.gradient-text {
    background: linear-gradient(135deg, #818cf8 0%, #c084fc 50%, #22d3ee 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

/* Glassmorphism Panel */
.glass-panel {
    background: var(--color-panel);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
    transition: border-color var(--transition-normal), background-color var(--transition-normal), transform var(--transition-normal), box-shadow var(--transition-normal);
}

.glass-panel:hover {
    border-color: var(--color-border-hover);
    background-color: var(--color-panel-hover);
    box-shadow: 0 12px 40px 0 rgba(99, 102, 241, 0.08);
}

.card-hover-effect {
    position: relative;
    overflow: hidden;
}

.card-hover-effect::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(
        350px circle at var(--mouse-x, 0px) var(--mouse-y, 0px),
        rgba(99, 102, 241, 0.12),
        transparent 80%
    );
    z-index: 0;
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

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

.card-hover-effect > * {
    position: relative;
    z-index: 1;
}


/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.8rem;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 500;
    border-radius: 50px;
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.btn:active {
    transform: scale(0.97);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    color: var(--color-text-main);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.45);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-text-main);
    border-color: var(--color-border);
    backdrop-filter: blur(8px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-block {
    width: 100%;
}

/* Header & Floating Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: background-color var(--transition-normal), padding var(--transition-normal);
}

.navbar.scrolled {
    background-color: rgba(3, 7, 18, 0.7);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-border);
    padding: 1rem 0;
}

.nav-container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-text-main);
    text-decoration: none;
    letter-spacing: -0.05em;
    background: linear-gradient(135deg, #818cf8 0%, #22d3ee 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: transform var(--transition-fast);
}

.nav-logo:hover {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 400;
    transition: color var(--transition-fast);
    position: relative;
    padding: 0.3rem 0;
}

.nav-link:not(.nav-btn)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1.5px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    transition: width var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-text-main);
}

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

.nav-link.active {
    color: var(--color-text-main);
    font-weight: 500;
}

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

.nav-btn {
    padding: 0.5rem 1.2rem;
    border-radius: 20px;
    border: 1px solid var(--color-primary);
    color: var(--color-text-main);
    background: var(--color-primary-glow);
}

.nav-btn:hover {
    background: var(--color-primary);
    box-shadow: 0 0 15px var(--color-primary-glow);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
    padding: 5px;
}

.menu-toggle .bar {
    width: 25px;
    height: 2px;
    background-color: var(--color-text-main);
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* Sections Layout */
.section {
    padding: 8rem 0;
    position: relative;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-tag {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-accent-light);
    display: block;
    margin-bottom: 0.8rem;
}

.section-title {
    font-size: 2.5rem;
    color: var(--color-text-main);
    font-weight: 800;
}

.section-divider {
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    margin: 1.5rem auto 0;
    border-radius: 2px;
}

/* Hero Section */
.hero-section {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 1.5rem;
    position: relative;
}

.hero-content {
    max-width: 800px;
    z-index: 10;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: 50px;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    backdrop-filter: blur(8px);
}

.hero-title {
    font-size: 5rem;
    line-height: 1.1;
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    max-width: 650px;
    margin: 0 auto 3rem;
    line-height: 1.7;
    font-weight: 300;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.scroll-indicator {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    opacity: 0.7;
    cursor: pointer;
    transition: opacity var(--transition-fast);
}

.scroll-indicator:hover {
    opacity: 1;
}

.mouse-icon {
    width: 26px;
    height: 42px;
    border: 2px solid var(--color-text-muted);
    border-radius: 20px;
    position: relative;
    display: block;
}

.mouse-icon .wheel {
    width: 4px;
    height: 8px;
    background-color: var(--color-text-muted);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll-wheel 1.6s infinite;
}

@keyframes scroll-wheel {
    0% {
        top: 8px;
        opacity: 1;
    }
    100% {
        top: 22px;
        opacity: 0;
    }
}

.scroll-text {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--color-text-main);
}

.about-card p {
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
    font-weight: 300;
}

.about-card p:last-child {
    margin-bottom: 0;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.stat-card {
    text-align: center;
    padding: 1.8rem;
}

.stat-num {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-text-main);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-plus {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-accent-light);
}

.stat-desc {
    display: block;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-top: 0.3rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Pillars Section */
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.pillar-card {
    height: 100%;
}

.pillar-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(168, 85, 247, 0.1) 100%);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    margin-bottom: 2rem;
    transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.pillar-card:hover .pillar-icon {
    transform: scale(1.1) rotate(5deg);
    color: var(--color-accent-light);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(168, 85, 247, 0.2) 100%);
    border-color: var(--color-primary);
}

.pillar-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--color-text-main);
}

.pillar-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    font-weight: 300;
    line-height: 1.7;
}

/* Company Section */
.company-card {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.company-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
    z-index: 0;
    pointer-events: none;
}

.company-content {
    position: relative;
    z-index: 1;
}

.company-content h2 {
    font-size: 2.8rem;
    margin-bottom: 0.5rem;
}

.company-content h3 {
    font-size: 1.3rem;
    color: var(--color-text-muted);
    font-weight: 400;
    margin-bottom: 2rem;
}

.company-content p {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: 2.5rem;
    font-weight: 300;
}

.company-bullets {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    margin-bottom: 3rem;
}

.bullet-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.bullet-check {
    color: var(--color-accent-light);
    font-weight: 700;
    font-size: 1.2rem;
}

.bullet-item span:last-child {
    color: var(--color-text-main);
    font-weight: 400;
    font-size: 1rem;
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
}

.contact-info h3 {
    font-size: 1.6rem;
    margin-bottom: 1.2rem;
}

.contact-info p {
    color: var(--color-text-muted);
    margin-bottom: 2.5rem;
    font-weight: 300;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 3rem;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.detail-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

.detail-text span {
    display: block;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.detail-text a, .detail-text .static-text {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-main);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

.social-links-wrapper {
    border-top: 1px solid var(--color-border);
    padding-top: 2rem;
}

.social-title {
    display: block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    margin-bottom: 1rem;
    font-weight: 500;
}

.social-icons {
    list-style: none;
    display: flex;
    gap: 1rem;
}

.social-icon-btn {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    text-decoration: none;
    transition: transform var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
}

.social-icon-btn:hover {
    transform: translateY(-3px);
    border-color: var(--color-primary);
    color: var(--color-text-main);
    box-shadow: 0 5px 15px rgba(99, 102, 241, 0.2);
}

/* Contact Form */
.contact-form form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-group input, .form-group textarea {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 0.8rem 1.2rem;
    color: var(--color-text-main);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    background: rgba(255, 255, 255, 0.05);
}

/* Footer */
footer {
    border-top: 1px solid var(--color-border);
    padding: 3rem 0;
    background: rgba(3, 7, 18, 0.9);
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.footer-note {
    font-size: 0.85rem;
    font-style: italic;
}

/* Scroll Revel Animations (JS classes) */
.reveal-up, .reveal-left, .reveal-right {
    opacity: 0;
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal-up {
    transform: translateY(40px);
}

.reveal-left {
    transform: translateX(-40px);
}

.reveal-right {
    transform: translateX(40px);
}

.active-reveal {
    opacity: 1;
    transform: translate(0, 0);
}

.fade-in-up {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s forwards cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title.fade-in-up { animation-delay: 0.2s; }
.hero-subtitle.fade-in-up { animation-delay: 0.4s; }
.hero-actions.fade-in-up { animation-delay: 0.6s; }

/* Responsive Media Queries */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 4rem;
    }
    
    .pillars-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: -100vh;
        left: 0;
        width: 100%;
        height: 100vh;
        background-color: var(--color-bg);
        flex-direction: column;
        justify-content: center;
        gap: 3rem;
        transition: top 0.4s ease;
        z-index: 999;
    }

    .nav-menu.active {
        top: 0;
    }

    .nav-link {
        font-size: 1.3rem;
    }

    .hero-title {
        font-size: 3.2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .hero-actions .btn {
        width: 100%;
        max-width: 300px;
    }

    .about-grid, .contact-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }

    .about-stats {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .pillars-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-container {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
}

@media (max-width: 576px) {
    .about-stats {
        grid-template-columns: 1fr;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

/* Language Switcher */
body.en .lang-es {
    display: none !important;
}

body.es .lang-en {
    display: none !important;
}

.lang-switcher {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    margin-left: auto;
    margin-right: 1.5rem;
    z-index: 1001;
}

.lang-btn {
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 0.2rem;
    font-weight: 700;
    font-size: 0.85rem;
    transition: color var(--transition-fast);
}

.lang-btn.active {
    color: var(--color-accent-light);
}

.lang-btn:hover {
    color: var(--color-text-main);
}

.lang-separator {
    color: rgba(255, 255, 255, 0.2);
}

@media (max-width: 768px) {
    .lang-switcher {
        margin-right: 1rem;
    }
}