/* ========================================
   MINIMAL & PROFESSIONAL DESIGN
   VEXU ITICs - Club de Robótica Móvil
======================================== */

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

/* UNIVERSAL ABOUT SECTION OVERRIDE */
#about,
[id="about"],
section#about,
.about-minimal,
section.about-minimal {
    background: #000000 !important;
    background-color: #000000 !important;
}

:root {
    /* VEX Robotics Official Colors */
    --vex-red: #E63946;
    --vex-blue: #1E88E5;
    --vex-dark: #1A1A1A;
    --vex-gray: #6C757D;
    --vex-light: #F8F9FA;
    --vex-white: #FFFFFF;
    --vex-black: #000000;
    
    /* Glassmorphism Effects */
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-bg-strong: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.15);
    --glass-border-strong: rgba(255, 255, 255, 0.2);
    --glass-red: rgba(230, 57, 70, 0.1);
    --glass-red-strong: rgba(230, 57, 70, 0.2);
    --blur-sm: blur(8px);
    --blur-md: blur(12px);
    --blur-lg: blur(16px);
    --blur-xl: blur(20px);
    
    /* Applied Color Scheme */
    --primary-color: var(--vex-red);
    --secondary-color: var(--vex-gray);
    --accent-color: #DC2626;
    --dark-color: var(--vex-dark);
    --light-color: var(--vex-light);
    --text-primary: var(--vex-dark);
    --text-secondary: var(--vex-gray);
    --text-muted: #9CA3AF;
    --border-color: #E5E7EB;
    --surface-color: var(--vex-white);
    --surface-dark: var(--vex-black);
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-red: 0 4px 6px -1px rgb(230 57 70 / 0.2);
    --shadow-glass: 0 8px 32px 0 rgba(31, 38, 135, 0.2);
    --border-radius: 12px;
    --border-radius-lg: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: var(--vex-white);
    background-color: var(--surface-dark);
    overflow-x: hidden;
}

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

/* Main Content */
.main-content {
    position: relative;
    z-index: 1;
    background: var(--surface-dark);
}

/* Header Minimal */
.header-minimal {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    backdrop-filter: var(--blur-xl);
    background: var(--glass-bg);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: var(--shadow-glass);
}

.navbar-minimal {
    padding: 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 72px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.nav-logo h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--vex-white);
    letter-spacing: -0.025em;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-menu a {
    color: var(--vex-light);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--vex-white);
    transition: var(--transition);
}

/* Hero Section - ZERO Style */
.hero-zero {
    min-height: 100vh;
    background: #0a0a0a;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.zero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.geometric-element {
    position: absolute;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 2px;
}

.geometric-1 {
    width: 400px;
    height: 300px;
    top: 15%;
    left: 10%;
    transform: rotate(-15deg);
    animation: float1 20s ease-in-out infinite;
}

.geometric-2 {
    width: 300px;
    height: 200px;
    bottom: 20%;
    right: 15%;
    transform: rotate(12deg);
    animation: float2 25s ease-in-out infinite;
}

.subtle-grid {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    opacity: 0.3;
}

.zero-container {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Navigation */
.zero-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
}

.zero-logo {
    display: flex;
    align-items: center;
    gap: 4px;
}

.logo-vex {
    font-size: 24px;
    font-weight: 900;
    color: #E63946;
    letter-spacing: -0.5px;
}

.logo-robo {
    font-size: 24px;
    font-weight: 900;
    color: #ffffff;
    letter-spacing: -1px;
    margin-left: 4px;
}

.logo-tics {
    font-size: 24px;
    font-weight: 900;
    color: #1E88E5;
    letter-spacing: -1px;
    margin-left: -2px;
}

.logo-s {
    font-size: 24px;
    font-weight: 900;
    color: #1E88E5;
    letter-spacing: -1px;
    margin-left: -2px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #ffffff;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #E63946;
    transition: width 0.3s ease;
}

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

.zero-premium-btn {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 25px;
    color: #ffffff;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.zero-premium-btn:hover {
    border-color: #E63946;
    background: rgba(230, 57, 70, 0.1);
    transform: translateY(-1px);
}

/* Hero Content */
.zero-hero-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding-top: 0;
    min-height: calc(100vh - 140px); /* Ajusta para la altura del nav */
}

.zero-title {
    font-size: 5rem;
    font-weight: 600;
    line-height: 1.1;
    margin-bottom: 32px;
    letter-spacing: -0.02em;
}

.title-line {
    display: block;
    color: #ffffff;
}

.title-accent {
    color: #E63946;
    font-weight: 700;
}

.zero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin-bottom: 48px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 400;
}

/* Scroll Indicator - 3D Flip Animation Fixed */
.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-top: 40px;
    cursor: pointer;
    transition: all 0.4s ease;
}

.scroll-text-wrapper {
    position: relative;
    height: 40px;
    width: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    perspective: 1000px;
    overflow: hidden;
    max-width: 90vw;
    margin: 0 auto;
}

.scroll-text {
    position: absolute;
    top: 50%;
    left: 50%;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: all 1s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    transform-origin: center center;
    white-space: nowrap;
    text-align: center;
    transform-style: preserve-3d;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
}

.scroll-text-primary {
    color: rgba(255, 255, 255, 0.9);
    transform: translate(-50%, -50%) rotateX(0deg);
    opacity: 1;
    z-index: 2;
    transition: transform 0.8s ease-in-out, opacity 0.8s ease-in-out;
}

.scroll-text-secondary {
    color: var(--vex-red) !important;
    transform: translate(-50%, -50%) rotateX(90deg);
    opacity: 0;
    z-index: 1;
    transition: transform 0.8s ease-in-out, opacity 0.8s ease-in-out;
}

/* Animation states - triggered by JavaScript */
.scroll-indicator.flipped .scroll-text-primary {
    transform: translate(-50%, -50%) rotateX(-90deg);
    opacity: 0;
}

.scroll-indicator.flipped .scroll-text-secondary {
    transform: translate(-50%, -50%) rotateX(0deg);
    opacity: 1;
}

/* Robot Visual */
.zero-visual {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.robot-silhouette {
    width: 200px;
    height: 300px;
    position: relative;
    opacity: 0.1;
}

.robot-body {
    width: 80px;
    height: 120px;
    background: linear-gradient(180deg, #E63946, #333);
    border-radius: 10px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.robot-head {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #E63946, #666);
    border-radius: 8px;
    position: absolute;
    left: 50%;
    top: 20%;
    transform: translateX(-50%);
}

.robot-arm {
    width: 40px;
    height: 80px;
    background: linear-gradient(180deg, #666, #333);
    border-radius: 6px;
    position: absolute;
    top: 35%;
}

.robot-arm-left {
    left: 10%;
    transform: rotate(-15deg);
}

.robot-arm-right {
    right: 10%;
    transform: rotate(15deg);
}

.robot-base {
    width: 120px;
    height: 40px;
    background: linear-gradient(180deg, #333, #111);
    border-radius: 20px;
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
}

.visual-glow {
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    height: 100px;
    background: radial-gradient(ellipse, rgba(230, 57, 70, 0.1), transparent);
    border-radius: 50%;
}

/* Info Section */
.info-section {
    background: #111111;
    padding: 60px 0; /* Reduced from 80px */
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.info-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.info-card {
    text-align: center;
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.01);
    transition: all 0.3s ease;
}

.info-card:hover {
    border-color: rgba(230, 57, 70, 0.3);
    background: rgba(230, 57, 70, 0.02);
}

.info-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #E63946;
    margin-bottom: 8px;
}

.info-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
}

/* Technologies Section */
.tech-section {
    background: var(--vex-black);
    padding: 80px 0;
    position: relative;
}

.tech-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 40px;
    position: relative;
}

.tech-section .section-title {
    font-size: 2.25rem;
    font-weight: 600;
    color: #ffffff;
    text-align: center;
    margin-bottom: 40px;
    letter-spacing: -0.02em;
}

.section-title {
    font-size: 3rem;
    font-weight: 600;
    color: #ffffff;
    text-align: center;
    margin-bottom: 80px;
    letter-spacing: -0.02em;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.tech-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    padding: 20px 16px;
    text-align: center;
    transition: all 0.3s ease;
}

.tech-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(230, 57, 70, 0.3);
    transform: translateY(-2px);
}

.tech-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
    opacity: 0.9;
}

.tech-item h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--vex-white);
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.tech-item p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.4;
    font-weight: 400;
}

/* Animations */
@keyframes float1 {
    0%, 100% { transform: rotate(-15deg) translateY(0px); }
    50% { transform: rotate(-15deg) translateY(-20px); }
}

@keyframes float2 {
    0%, 100% { transform: rotate(12deg) translateY(0px); }
    50% { transform: rotate(12deg) translateY(-15px); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .zero-container {
        padding: 0 20px;
    }

    .zero-nav {
        padding: 16px 0;
        flex-direction: column;
        gap: 16px;
    }

    .zero-logo {
        font-size: 1.8rem;
        letter-spacing: -1px;
    }

    .nav-links {
        gap: 16px;
        flex-wrap: wrap;
        justify-content: center;
        align-items: center;
    }

    .nav-link {
        font-size: 14px;
        padding: 8px 12px;
    }

    .zero-premium-btn {
        padding: 10px 18px;
        font-size: 13px;
        min-width: 120px;
    }

    .zero-hero-content {
        padding-top: 0;
        text-align: center;
        justify-content: center;
        min-height: calc(100vh - 120px);
    }

    .zero-title {
        font-size: 2.5rem;
        line-height: 1.1;
        margin-bottom: 20px;
    }

    .zero-subtitle {
        font-size: 1rem;
        margin-bottom: 32px;
        max-width: 90%;
        margin-left: auto;
        margin-right: auto;
    }

    .scroll-indicator {
        margin-top: 32px;
        width: 100px;
        height: 100px;
    }

    .scroll-text-wrapper {
        width: 200px;
        height: 30px;
    }

    .scroll-text {
        font-size: 10px;
        letter-spacing: 0.3px;
    }

    .zero-visual {
        margin-top: 40px;
        transform: scale(0.8);
    }

    .info-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .tech-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .section-title {
        font-size: 2rem;
        margin-bottom: 48px;
    }

    .geometric-1, .geometric-2 {
        display: none;
    }
}

@media (max-width: 480px) {
    .zero-container {
        padding: 0 16px;
    }

    .zero-logo {
        font-size: 1.6rem;
    }

    .nav-links {
        gap: 12px;
    }

    .nav-link {
        font-size: 13px;
        padding: 6px 10px;
    }

    .zero-premium-btn {
        padding: 8px 16px;
        font-size: 12px;
        min-width: 100px;
    }

    .zero-title {
        font-size: 2rem;
        line-height: 1.1;
    }

    .title-line {
        display: block;
    }

    .zero-subtitle {
        font-size: 0.9rem;
        padding: 0 10px;
    }

    .scroll-indicator {
        width: 80px;
        height: 80px;
        margin-top: 24px;
    }

    .scroll-text-wrapper {
        width: 150px;
        height: 25px;
    }

    .scroll-text {
        font-size: 9px;
        letter-spacing: 0.2px;
    }

    .zero-visual {
        transform: scale(0.6);
        margin-top: 20px;
    }

    .info-grid {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 0 10px;
    }

    .info-card {
        padding: 20px;
    }

    .info-number {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.8rem;
        margin-bottom: 32px;
        padding: 0 10px;
        text-align: center;
    }

    .tech-container, .team-container {
        padding: 0 20px;
    }

    .tech-section {
        padding: 60px 0;
    }

    .info-card, .tech-item {
        padding: 20px;
    }
}

/* Buttons Minimal */
.btn-minimal {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 32px;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    min-width: 140px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), #DC2626);
    color: white;
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--blur-sm);
    box-shadow: 0 8px 25px rgba(230, 57, 70, 0.25);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #DC2626, var(--primary-color));
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(230, 57, 70, 0.35);
}

.btn-secondary {
    background: var(--glass-bg);
    backdrop-filter: var(--blur-sm);
    color: var(--primary-color);
    border: 1px solid var(--glass-border);
    position: relative;
    overflow: hidden;
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(230, 57, 70, 0.1), transparent);
    transition: left 0.6s;
}

.btn-secondary:hover::before {
    left: 100%;
}

.btn-secondary:hover {
    background: var(--glass-red);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(230, 57, 70, 0.2);
}

/* Ultra Glass Scroll Indicator */
.scroll-indicator-glass {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
}

.scroll-glass-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(25px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.scroll-text {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.scroll-line-glass {
    width: 2px;
    height: 40px;
    background: linear-gradient(180deg, rgba(230, 57, 70, 0.8), transparent);
    border-radius: 1px;
    position: relative;
    overflow: hidden;
}

.scroll-line-glass::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 20px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.6), transparent);
    animation: scrollLineMove 2s ease-in-out infinite;
}

.scroll-dot-glass {
    width: 8px;
    height: 8px;
    background: rgba(230, 57, 70, 0.9);
    border-radius: 50%;
    box-shadow: 
        0 0 15px rgba(230, 57, 70, 0.6),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    animation: scrollDotPulse 2s ease-in-out infinite;
}

@keyframes scrollLineMove {
    0%, 100% { transform: translateY(0); opacity: 1; }
    50% { transform: translateY(20px); opacity: 0.3; }
}

@keyframes scrollDotPulse {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.3); opacity: 1; }
}

/* Section Styles */
section {
    padding: 80px 0; /* Reduced from 120px to 80px */
}

.section-header {
    text-align: center;
    margin-bottom: 60px; /* Reduced from 80px to 60px */
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--vex-white);
    margin-bottom: 16px;
    letter-spacing: -0.025em;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--vex-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== TEMPORADA SECTION ===== */
.temporada-section {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    color: var(--vex-white);
    position: relative;
    overflow: hidden;
}

.temporada-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(230, 57, 70, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(30, 136, 229, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.video-container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.video-wrapper {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    overflow: hidden;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 16px;
}

.video-description {
    padding: 20px;
}

.video-description h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--vex-red);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.video-description p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
}

/* ===== HARDWARE SECTION ===== */
.hardware-section {
    background: var(--vex-black);
    color: var(--vex-white);
    position: relative;
}

.hardware-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 80% 80%, rgba(30, 136, 229, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 20% 20%, rgba(230, 57, 70, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hardware-content {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 50px;
}

.hardware-video-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.hardware-section .video-wrapper {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    overflow: hidden;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.hardware-section .video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 16px;
}

.hardware-video-section .video-description {
    padding: 20px;
}

.hardware-video-section .video-description h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--vex-blue);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.hardware-video-section .video-description p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
}

.hardware-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.hardware-category {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 32px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.hardware-category::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--vex-red), var(--vex-blue));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.hardware-category:hover::before {
    transform: scaleX(1);
}

.hardware-category:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(230, 57, 70, 0.3);
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(230, 57, 70, 0.15);
}

.hardware-category h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--vex-red);
    margin-bottom: 20px;
    text-align: center;
}

.hardware-category ul {
    list-style: none;
    padding: 0;
}

.hardware-category li {
    padding: 8px 0;
    color: rgba(255, 255, 255, 0.9);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.2s ease;
    cursor: pointer;
}

.hardware-category li:last-child {
    border-bottom: none;
}

.hardware-category li:hover {
    color: var(--vex-red);
    padding-left: 10px;
}

.hardware-category li::before {
    content: '▸';
    color: var(--vex-blue);
    margin-right: 10px;
    transition: all 0.2s ease;
}

.hardware-category li:hover::before {
    color: var(--vex-red);
    transform: translateX(5px);
}

/* ===== MODERN TEAM SECTION ===== */
.team-section-modern {
    background: var(--vex-black);
    padding: 80px 0; /* Reduced from 120px */
    position: relative;
    overflow: hidden;
}

.team-section-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 25% 25%, rgba(230, 57, 70, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(30, 136, 229, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.team-container-modern {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 40px;
    position: relative;
    z-index: 1;
}

.section-header-modern {
    text-align: center;
    margin-bottom: 80px;
}

.section-title-modern {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--vex-white);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-subtitle-modern {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    margin: 0 auto;
}

/* Instructor Card Modern */
.instructor-card-modern {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 48px;
    margin-bottom: 64px;
    position: relative;
    overflow: hidden;
}

.instructor-card-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--vex-red), var(--vex-blue));
    border-radius: 24px 24px 0 0;
}

.instructor-content {
    display: flex;
    align-items: center;
    gap: 32px;
}

.instructor-avatar-modern {
    position: relative;
    flex-shrink: 0;
}

.avatar-circle {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, var(--vex-red), var(--vex-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
}

.avatar-initials-modern {
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.avatar-ring {
    position: absolute;
    top: -8px;
    left: -8px;
    right: -8px;
    bottom: -8px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.7; }
    50% { transform: scale(1.05); opacity: 1; }
}

.instructor-info-modern {
    flex: 1;
}

.instructor-name-modern {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--vex-white);
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.instructor-role {
    font-size: 1.1rem;
    color: var(--vex-red);
    font-weight: 600;
    margin-bottom: 16px;
}

.instructor-bio {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 24px;
}

.instructor-badges {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.badge {
    background: rgba(230, 57, 70, 0.2);
    color: var(--vex-red);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid rgba(230, 57, 70, 0.3);
}

/* Team Stats Modern */
.team-stats-modern {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 48px;
    margin-bottom: 64px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--vex-red);
    margin-bottom: 8px;
    text-shadow: 0 0 20px rgba(230, 57, 70, 0.3);
}

.stat-label {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
}

/* Student Team Modern */
.student-team-modern {
    text-align: center;
}

.team-section-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--vex-white);
    margin-bottom: 32px;
    text-align: center;
}

.students-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
    justify-items: center;
}

.student-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 24px;
    text-align: center;
    transition: all 0.3s ease;
    width: 100%;
    max-width: 280px;
    min-height: 180px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.student-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(230, 57, 70, 0.3);
    transform: translateY(-4px);
}

.student-avatar {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--vex-blue), var(--vex-red));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.student-initials {
    font-size: 1.2rem;
    font-weight: 700;
    color: white;
}

.student-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--vex-white);
    margin-bottom: 8px;
}

.student-role {
    font-size: 0.9rem;
    color: var(--vex-red);
    font-weight: 500;
    margin-bottom: 4px;
}

.student-semester {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

/* ===== NEW TEAM GRID LAYOUT ===== */
.team-grid-layout {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 60px;
    max-width: 1600px; /* Aumentado para más espacio */
    margin: 0 auto;
    align-items: start;
    justify-content: center; /* Centrar horizontalmente */
    padding: 0 40px; /* Más padding para mejor centrado */
}

/* Instructor Card in Grid */
.instructor-card-grid {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04));
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 24px;
    padding: 40px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.instructor-card-grid::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, 
        var(--vex-red) 0%, 
        #ff6b6b 25%, 
        var(--vex-blue) 75%, 
        #64b5f6 100%);
    border-radius: 24px 24px 0 0;
}

.instructor-card-grid::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(230, 57, 70, 0.05) 0%, 
        transparent 50%, 
        rgba(30, 136, 229, 0.05) 100%);
    pointer-events: none;
    z-index: 0;
}

.instructor-card-grid:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 
        0 30px 60px rgba(0, 0, 0, 0.4),
        0 0 40px rgba(230, 57, 70, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    border-color: rgba(230, 57, 70, 0.4);
}

.instructor-avatar-grid {
    margin-bottom: 28px;
    position: relative;
    z-index: 1;
}

.instructor-avatar-grid .avatar-circle {
    width: 130px; /* Aumentado para mejor proporción */
    height: 130px; /* Mismo ancho y alto para círculo perfecto */
    background: linear-gradient(135deg, 
        var(--vex-red) 0%, 
        #ff4757  25%, 
        var(--vex-blue) 75%, 
        #3498db 100%);
    border-radius: 50%; /* Círculo perfecto */
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    position: relative;
    box-shadow: 
        0 15px 30px rgba(0, 0, 0, 0.3),
        0 0 30px rgba(230, 57, 70, 0.3);
    transition: all 0.3s ease;
}

.instructor-avatar-grid .avatar-circle::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    border-radius: 50%;
    background: linear-gradient(135deg, 
        rgba(230, 57, 70, 0.4), 
        rgba(30, 136, 229, 0.4));
    z-index: -1;
    animation: pulse 3s ease-in-out infinite;
}

.instructor-card-grid:hover .avatar-circle {
    transform: scale(1.1);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.4),
        0 0 40px rgba(230, 57, 70, 0.5);
}

@keyframes pulse {
    0%, 100% { opacity: 0.6; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.05); }
}

.avatar-initials-grid {
    font-size: 1.5rem; /* Aumentado para el círculo más grande del instructor */
    font-weight: 800;
    color: white;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    letter-spacing: -0.5px;
    text-align: center; /* Asegurar centrado */
}

.instructor-name-grid {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--vex-white);
    margin-bottom: 16px;
    line-height: 1.2;
    letter-spacing: -0.02em;
    position: relative;
    z-index: 1;
}

.instructor-role-grid {
    font-size: 1.1rem;
    color: var(--vex-red);
    font-weight: 600;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.instructor-bio-grid {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
}

.instructor-badges-grid {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.badge-grid {
    background: linear-gradient(135deg, 
        rgba(230, 57, 70, 0.3), 
        rgba(230, 57, 70, 0.1));
    color: #ff6b6b;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    border: 1px solid rgba(230, 57, 70, 0.4);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-grid:hover {
    background: linear-gradient(135deg, 
        rgba(230, 57, 70, 0.5), 
        rgba(230, 57, 70, 0.2));
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(230, 57, 70, 0.3);
}

/* Students Grid Layout */
.students-grid-layout {
    display: grid;
    grid-template-columns: repeat(3, minmax(240px, 320px)); /* Columnas más flexibles */
    grid-template-rows: repeat(2, 1fr);
    gap: 28px; /* Gap generoso */
    height: 100%;
    width: 100%; /* Usar todo el ancho disponible */
    justify-content: center; /* Centrar las columnas */
    justify-items: center; /* Centrar las tarjetas dentro de sus celdas */
    place-content: center; /* Centrar todo el grid */
}

.student-card-grid {
    background: linear-gradient(145deg, 
        rgba(255, 255, 255, 0.10), 
        rgba(255, 255, 255, 0.03));
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    padding: 32px; /* Padding generoso */
    text-align: center;
    backdrop-filter: blur(15px);
    position: relative;
    overflow: hidden;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    height: 260px; /* Altura adecuada */
    width: 100%; /* Ancho completo de la celda del grid */
    min-width: 240px; /* Ancho mínimo más generoso */
    max-width: 320px; /* Ancho máximo más amplio */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center; /* Centrar contenido horizontalmente */
    box-shadow: 
        0 10px 25px rgba(0, 0, 0, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.student-card-grid::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(30, 136, 229, 0.02) 0%, 
        transparent 50%, 
        rgba(230, 57, 70, 0.02) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 0;
}

.student-card-grid:hover {
    transform: translateY(-10px) scale(1.03);
    border-color: rgba(30, 136, 229, 0.4);
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.25),
        0 0 30px rgba(30, 136, 229, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.student-card-grid:hover::before {
    opacity: 1;
}

.student-avatar-grid {
    margin-bottom: 18px;
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: center;
}

.student-avatar-grid .avatar-circle {
    width: 80px; /* Círculo más grande */
    height: 80px; /* Mismo ancho y alto para círculo perfecto */
    background: linear-gradient(135deg, 
        var(--vex-blue) 0%, 
        #3498db 25%, 
        var(--vex-red) 75%, 
        #e74c3c 100%);
    border-radius: 50%; /* Círculo perfecto */
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: 
        0 8px 16px rgba(0, 0, 0, 0.2),
        0 0 20px rgba(30, 136, 229, 0.3);
    transition: all 0.3s ease;
}

.student-card-grid:hover .student-avatar-grid .avatar-circle {
    transform: scale(1.15) rotate(5deg);
    box-shadow: 
        0 12px 24px rgba(0, 0, 0, 0.3),
        0 0 30px rgba(30, 136, 229, 0.5);
}

.student-avatar-grid .avatar-initials {
    font-size: 1.1rem; /* Tamaño adecuado para el círculo */
    font-weight: 800;
    color: white;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
    letter-spacing: -0.3px;
    text-align: center;
}

.student-name-grid {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--vex-white);
    margin-bottom: 8px;
    line-height: 1.2;
    letter-spacing: -0.01em;
    position: relative;
    z-index: 1;
}

.student-role-grid {
    font-size: 0.95rem;
    color: var(--vex-blue);
    font-weight: 600;
    margin-bottom: 6px;
    position: relative;
    z-index: 1;
}

.student-semester-grid {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
    position: relative;
    z-index: 1;
}

.team-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    position: relative;
}

.team-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.team-content {
    margin-top: 60px;
}

/* Instructor Card */
.instructor-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 40px;
    margin-bottom: 60px;
    backdrop-filter: blur(10px);
}

.instructor-info {
    display: flex;
    gap: 30px;
    align-items: center;
}

.instructor-avatar {
    flex-shrink: 0;
}

.avatar-placeholder {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--vex-red), #ff6b6b);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 600;
    color: white;
}

.instructor-details h3 {
    font-size: 24px;
    font-weight: 600;
    color: white;
    margin-bottom: 8px;
}

.instructor-title {
    font-size: 16px;
    color: var(--vex-red);
    font-weight: 500;
    margin-bottom: 16px;
}

.instructor-description {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

/* Current Team */
.current-team {
    margin-top: 40px;
}

.team-subtitle {
    font-size: 28px;
    font-weight: 600;
    color: white;
    text-align: center;
    margin-bottom: 40px;
}

.team-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 50px;
}

.stat-card {
    text-align: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 30px 40px;
    min-width: 160px;
}

.stat-number {
    font-size: 36px;
    font-weight: 700;
    color: var(--vex-red);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    max-width: 800px;
    margin: 0 auto;
}

.team-member {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 24px;
    text-align: center;
    transition: transform 0.3s ease, background 0.3s ease;
}

.team-member:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.05);
}

.member-avatar {
    margin-bottom: 16px;
}

.member-avatar .avatar-placeholder {
    width: 60px;
    height: 60px;
    margin: 0 auto;
    background: linear-gradient(135deg, var(--vex-blue), #64b5f6);
    font-size: 18px;
}

.member-info h4 {
    font-size: 16px;
    font-weight: 600;
    color: white;
    margin-bottom: 4px;
}

.member-info p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

/* Responsive Team Section */
@media (max-width: 768px) {
    .team-section {
        padding: 80px 0;
    }

    .team-container {
        padding: 0 20px;
    }

    .instructor-info {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }

    .instructor-card {
        padding: 24px;
        margin-bottom: 40px;
    }

    .instructor-details h3 {
        font-size: 20px;
    }

    .instructor-description {
        font-size: 14px;
    }

    .team-subtitle {
        font-size: 24px;
        margin-bottom: 30px;
    }
    
    .team-stats {
        flex-direction: column;
        gap: 20px;
        align-items: center;
        margin-bottom: 40px;
    }

    .stat-card {
        padding: 20px 30px;
        min-width: 140px;
    }

    .stat-number {
        font-size: 28px;
    }
    
    .team-grid {
        grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
        gap: 16px;
        max-width: 600px;
    }

    .team-member {
        padding: 20px;
    }
}

/* Mobile Team Section */
@media (max-width: 480px) {
    .team-section {
        padding: 60px 0;
    }

    .team-container {
        padding: 0 16px;
    }

    .instructor-card {
        padding: 20px;
        margin-bottom: 30px;
    }

    .instructor-details h3 {
        font-size: 18px;
    }

    .instructor-description {
        font-size: 13px;
        line-height: 1.5;
    }

    .team-subtitle {
        font-size: 20px;
        margin-bottom: 24px;
    }

    .team-stats {
        gap: 16px;
        margin-bottom: 30px;
    }

    .stat-card {
        padding: 16px 24px;
        min-width: 120px;
    }

    .stat-number {
        font-size: 24px;
    }

    .stat-label {
        font-size: 12px;
    }

    .team-grid {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
        gap: 12px;
    }

    .team-member {
        padding: 16px;
    }

    .member-info h4 {
        font-size: 14px;
    }

    .member-info p {
        font-size: 12px;
    }

    .member-avatar .avatar-placeholder {
        width: 50px;
        height: 50px;
        font-size: 16px;
    }
}

/* Floating Music Button */
.floating-music-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--vex-red), #ff4757);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(230, 57, 70, 0.4);
    transition: all 0.3s ease;
    z-index: 1000;
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.floating-music-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 30px rgba(230, 57, 70, 0.6);
}

.floating-music-btn.playing {
    animation: musicPulse 1.5s ease-in-out infinite;
    background: linear-gradient(135deg, var(--vex-blue), #3498db);
    box-shadow: 0 4px 20px rgba(30, 136, 229, 0.4);
}

.floating-music-btn.playing:hover {
    box-shadow: 0 8px 30px rgba(30, 136, 229, 0.6);
}

.music-icon {
    color: white;
    font-size: 20px;
    transition: transform 0.3s ease;
}

.floating-music-btn:hover .music-icon {
    transform: scale(1.1);
}

.floating-music-btn.playing .music-icon {
    animation: iconBounce 0.8s ease-in-out infinite alternate;
}

@keyframes musicPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

@keyframes iconBounce {
    0% {
        transform: scale(1);
    }
    100% {
        transform: scale(1.15);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .floating-music-btn {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
    
    .music-icon {
        font-size: 18px;
    }
}

/* About Section Minimal */
section.about-minimal,
section#about.about-minimal,
.about-minimal {
    background: #000000 !important;
    background-color: #000000 !important;
    color: #ffffff !important;
    padding: 80px 0 !important; /* Reduced from 120px */
    position: relative !important;
    overflow: hidden !important;
    min-height: auto !important; /* Changed from 100vh to auto */
    width: 100% !important;
}

section.about-minimal *,
section#about.about-minimal *,
.about-minimal * {
    color: inherit !important;
}

.about-minimal::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    background: 
        radial-gradient(circle at 30% 50%, rgba(230, 57, 70, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 30%, rgba(30, 136, 229, 0.05) 0%, transparent 50%) !important;
    pointer-events: none !important;
    z-index: 0 !important;
}

.about-minimal .container {
    position: relative !important;
    z-index: 1 !important;
    background: transparent !important;
}

/* Force correct styling for about section elements */
.about-minimal .section-header {
    text-align: center !important;
    margin-bottom: 80px !important;
    color: #ffffff !important;
    background: transparent !important;
}

.about-minimal .section-title {
    font-size: 2.5rem !important;
    font-weight: 700 !important;
    color: #ffffff !important;
    margin-bottom: 16px !important;
    letter-spacing: -0.025em !important;
    background: transparent !important;
}

.about-minimal .section-subtitle {
    font-size: 1.125rem !important;
    color: #f8f9fa !important;
    max-width: 600px !important;
    margin: 0 auto !important;
    background: transparent !important;
}

.about-grid-minimal {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)) !important;
    gap: 32px !important;
    margin-top: 64px !important;
    background: transparent !important;
}

.about-card-minimal {
    background: rgba(255, 255, 255, 0.1) !important;
    backdrop-filter: blur(12px) !important;
    padding: 48px !important;
    border-radius: 16px !important;
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.2) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    position: relative !important;
    overflow: hidden !important;
    min-height: 200px !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
}

.about-card-minimal::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--vex-red), var(--vex-blue), var(--vex-red));
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.about-card-minimal::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(230, 57, 70, 0.02) 0%, rgba(30, 136, 229, 0.02) 100%);
    pointer-events: none;
    z-index: 0;
}

.about-card-minimal > * {
    position: relative;
    z-index: 1;
}

.about-card-minimal:hover {
    transform: translateY(-12px);
    box-shadow: 0 25px 50px rgba(230, 57, 70, 0.15), var(--shadow-glass);
    border-color: var(--glass-red);
    background: var(--glass-red);
}

.about-card-minimal h3 {
    font-size: 1.5rem !important;
    font-weight: 700 !important;
    color: #ffffff !important;
    margin-bottom: 20px !important;
    text-align: center !important;
    letter-spacing: -0.02em !important;
    background: transparent !important;
}

.about-card-minimal p {
    color: #f8f9fa !important;
    line-height: 1.8 !important;
    text-align: center !important;
    font-size: 1.05rem !important;
    opacity: 0.9 !important;
    background: transparent !important;
}

/* Developers Section Minimal */
.developers-minimal {
    background: var(--surface-dark);
    color: var(--vex-white);
}

.dev-tabs-minimal {
    max-width: 1000px;
    margin: 0 auto;
}

.tab-buttons-minimal {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.tab-btn-minimal {
    padding: 12px 24px;
    background: var(--glass-bg);
    backdrop-filter: var(--blur-sm);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    color: var(--vex-light);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.tab-btn-minimal::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s;
}

.tab-btn-minimal:hover::before {
    left: 100%;
}

.tab-btn-minimal.active,
.tab-btn-minimal:hover {
    background: var(--glass-red-strong);
    color: white;
    border-color: var(--primary-color);
    box-shadow: 0 8px 25px rgba(230, 57, 70, 0.2);
    transform: translateY(-2px);
}

.tab-content-minimal {
    background: var(--glass-bg-strong);
    backdrop-filter: var(--blur-lg);
    border-radius: var(--border-radius-lg);
    padding: 48px;
    border: 1px solid var(--glass-border);
    color: var(--vex-white);
    box-shadow: var(--shadow-glass);
    position: relative;
}

.tab-content-minimal::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), transparent, var(--primary-color));
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.tab-pane-minimal {
    display: none;
}

.tab-pane-minimal.active {
    display: block;
}

/* Code Examples Minimal */
.code-examples-minimal {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 24px;
}

.code-card-minimal {
    background: var(--glass-bg);
    backdrop-filter: var(--blur-md);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-glass);
    transition: var(--transition);
}

.code-card-minimal:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 35px rgba(230, 57, 70, 0.1), var(--shadow-glass);
    border-color: var(--glass-red);
}

.code-header-minimal {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: var(--glass-bg-strong);
    backdrop-filter: var(--blur-sm);
    border-bottom: 1px solid var(--glass-border);
    position: relative;
}

.code-header-minimal::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, var(--primary-color), transparent, var(--primary-color));
}

.code-lang {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-color);
}

.code-title {
    font-size: 0.875rem;
    color: var(--vex-light);
}

.code-block-minimal {
    background: var(--surface-dark);
    color: #F1F5F9;
    padding: 20px;
    margin: 0;
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: 0.875rem;
    line-height: 1.6;
    overflow-x: auto;
    border: 1px solid #333333;
}

/* Algorithm Grid Minimal */
.algorithm-grid-minimal {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.algorithm-card-minimal {
    background: var(--glass-bg-strong);
    backdrop-filter: var(--blur-md);
    padding: 32px;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-glass);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.algorithm-card-minimal::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), transparent);
}

.algorithm-card-minimal:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(230, 57, 70, 0.15), var(--shadow-glass);
    border-color: var(--glass-red);
    background: var(--glass-red);
}

.algorithm-card-minimal h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--vex-white);
    margin-bottom: 12px;
}

.algorithm-card-minimal p {
    color: var(--vex-light);
    margin-bottom: 16px;
}

.tech-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.tech-tags span {
    background: var(--glass-bg);
    backdrop-filter: var(--blur-sm);
    color: var(--primary-color);
    padding: 6px 16px;
    border-radius: 25px;
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid var(--glass-border);
    box-shadow: 0 2px 8px rgba(230, 57, 70, 0.1);
    transition: var(--transition);
}

.tech-tags span:hover {
    background: var(--glass-red);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(230, 57, 70, 0.2);
}

/* Sensor Grid Minimal */
.sensor-grid-minimal {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.sensor-card-minimal {
    background: var(--vex-dark);
    padding: 32px;
    border-radius: var(--border-radius);
    border: 1px solid #333333;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition);
}

.sensor-card-minimal:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-red);
    border-color: var(--primary-color);
}

.sensor-card-minimal h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--vex-white);
    margin-bottom: 12px;
}

.sensor-card-minimal p {
    color: var(--vex-light);
}

/* Autonomous Grid Minimal */
.autonomous-grid-minimal {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.strategy-card-minimal {
    background: var(--vex-dark);
    padding: 32px;
    border-radius: var(--border-radius);
    border: 1px solid #333333;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.strategy-card-minimal:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-red);
    border-color: var(--primary-color);
}

.strategy-card-minimal h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--vex-white);
    margin-bottom: 12px;
}

.strategy-card-minimal p {
    color: var(--vex-light);
}

/* Components Section Minimal */
.components-minimal {
    background: var(--surface-dark);
    color: var(--vex-white);
}

.component-categories-minimal {
    max-width: 1000px;
    margin: 0 auto;
}

.category-nav-minimal {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.category-btn-minimal {
    padding: 12px 24px;
    background: var(--glass-bg);
    backdrop-filter: var(--blur-sm);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    color: var(--vex-light);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.category-btn-minimal::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.6s;
}

.category-btn-minimal:hover::before {
    left: 100%;
}

.category-btn-minimal.active,
.category-btn-minimal:hover {
    background: var(--glass-red-strong);
    color: white;
    border-color: var(--primary-color);
    box-shadow: 0 8px 25px rgba(230, 57, 70, 0.2);
    transform: translateY(-2px);
}

.category-content-minimal {
    background: var(--vex-dark);
    border-radius: var(--border-radius);
    padding: 48px;
    border: 1px solid #333333;
}

.category-pane-minimal {
    display: none;
}

.category-pane-minimal.active {
    display: block;
}

/* Component Comparison Minimal */
.component-comparison-minimal {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 32px;
}

.component-card-minimal {
    background: var(--glass-bg);
    backdrop-filter: var(--blur-md);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    padding: 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.component-card-minimal::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.component-card-minimal:hover::before {
    transform: scaleX(1);
}

.component-card-minimal:hover {
    background: var(--glass-bg-strong);
    border-color: var(--glass-border-strong);
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(230, 57, 70, 0.15);
}

.component-card-minimal h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--vex-white);
    margin-bottom: 24px;
    text-align: center;
}

.specs-minimal {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.spec-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #333333;
}

.spec-row:last-child {
    border-bottom: none;
}

.spec-row span:first-child {
    font-weight: 500;
    color: var(--vex-light);
}

.spec-row span:last-child {
    font-weight: 600;
    color: var(--primary-color);
    text-align: right;
}

/* Contact Section Minimal */
.contact-minimal {
    background: var(--surface-dark);
    color: var(--vex-white);
}

.contact-content-minimal {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 64px;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info-minimal {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.contact-item-minimal {
    padding: 24px 0;
    border-bottom: 1px solid #333333;
}

.contact-item-minimal:last-child {
    border-bottom: none;
}

.contact-item-minimal h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--vex-white);
    margin-bottom: 8px;
}

.contact-item-minimal p {
    color: var(--vex-light);
    line-height: 1.6;
}

/* Form Minimal */
.form-minimal {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group-minimal {
    position: relative;
}

.form-group-minimal input,
.form-group-minimal select,
.form-group-minimal textarea {
    width: 100%;
    padding: 16px 20px;
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    background: var(--glass-bg);
    backdrop-filter: var(--blur-sm);
    font-size: 1rem;
    color: var(--vex-white);
    transition: var(--transition);
    outline: none;
    font-family: inherit;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
}

/* Custom select styling */
.form-group-minimal select {
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 16px;
    padding-right: 50px;
    cursor: pointer;
}

/* Select options styling */
.form-group-minimal select option {
    background: #1a1a1a;
    color: var(--vex-white);
    padding: 12px 16px;
    border: none;
    font-size: 1rem;
    font-family: inherit;
}

/* Firefox specific option styling */
@-moz-document url-prefix() {
    .form-group-minimal select option {
        background: #1a1a1a !important;
        color: var(--vex-white) !important;
    }
}

/* Webkit browsers option styling */
.form-group-minimal select option:checked {
    background: var(--primary-color);
    color: white;
}

.form-group-minimal select option:hover {
    background: rgba(230, 57, 70, 0.2);
    color: white;
}

.form-group-minimal input:focus,
.form-group-minimal select:focus,
.form-group-minimal textarea:focus {
    border-color: var(--primary-color);
    background: var(--glass-bg-strong);
    box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.1);
}

/* Enhanced select styling for better visibility */
.form-group-minimal select:invalid {
    color: rgba(255, 255, 255, 0.5);
}

.form-group-minimal select:valid {
    color: var(--vex-white);
}

.form-group-minimal textarea {
    resize: vertical;
    min-height: 100px;
}

/* Form placeholders */
.form-group-minimal input::placeholder,
.form-group-minimal textarea::placeholder {
    color: var(--vex-gray);
    opacity: 0.7;
}

/* Cross-browser select dropdown styling */
.form-group-minimal select {
    background-color: var(--glass-bg) !important;
    color: var(--vex-white) !important;
}

/* Chrome, Safari, Edge specific */
.form-group-minimal select::-webkit-scrollbar {
    width: 8px;
}

.form-group-minimal select::-webkit-scrollbar-track {
    background: #1a1a1a;
}

.form-group-minimal select::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

/* Firefox specific */
@supports (-moz-appearance: none) {
    .form-group-minimal select {
        background-color: rgba(26, 26, 26, 0.95) !important;
        color: white !important;
    }
    
    .form-group-minimal select option {
        background-color: #1a1a1a !important;
        color: white !important;
    }
}

/* Footer Minimal */
.footer-minimal {
    background: var(--glass-bg);
    backdrop-filter: var(--blur-lg);
    border-top: 1px solid var(--glass-border);
    color: var(--vex-white);
    padding: 64px 0 24px;
    position: relative;
}

.footer-content-minimal {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 48px;
    margin-bottom: 32px;
}

.footer-section-minimal h3,
.footer-section-minimal h4 {
    color: var(--vex-white);
    margin-bottom: 16px;
    font-weight: 600;
}

.footer-section-minimal h3 {
    font-size: 1.25rem;
    color: var(--primary-color);
}

.footer-section-minimal p {
    color: var(--vex-light);
    line-height: 1.6;
}

.footer-section-minimal ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-section-minimal a {
    color: var(--vex-light);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section-minimal a:hover {
    color: var(--primary-color);
}

.social-links-minimal {
    display: flex;
    gap: 16px;
}

.footer-bottom-minimal {
    text-align: center;
    padding-top: 32px;
    border-top: 1px solid #333333;
    color: var(--vex-gray);
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 72px;
        flex-direction: column;
        background: rgba(26, 26, 26, 0.98);
        backdrop-filter: blur(12px);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        padding: 32px 0;
        border-top: 1px solid #333333;
    }

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

    .nav-menu li {
        margin: 16px 0;
    }
    
    .hamburger {
        display: flex;
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(1) {
        transform: translateY(6px) rotate(45deg);
    }

    .hamburger.active span:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
    }

    .title-main {
        font-size: 2.5rem;
    }

    .title-sub {
        font-size: 1.25rem;
    }

    .hero-description-minimal {
        font-size: 1.125rem;
    }

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

    .section-title {
        font-size: 2rem;
    }

    section {
        padding: 60px 0; /* Reduced from 80px */
    }

    .container {
        padding: 0 16px;
    }

    .about-grid-minimal,
    .component-comparison-minimal {
        grid-template-columns: 1fr;
    }

    .tab-buttons-minimal {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 8px;
    }

    .code-examples-minimal {
        grid-template-columns: 1fr;
    }

    .contact-content-minimal {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .footer-content-minimal {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 32px;
    }

    .social-links-minimal {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero-minimal {
        height: 80vh;
    }

    .title-main {
        font-size: 2rem;
    }

    .contact-content-minimal {
        gap: 32px;
    }

    .contact-item-minimal h4 {
        font-size: 16px;
    }

    .contact-item-minimal p {
        font-size: 14px;
    }

    .form-minimal {
        padding: 20px;
    }

    .form-group-minimal input,
    .form-group-minimal select,
    .form-group-minimal textarea {
        font-size: 14px;
        padding: 12px;
    }

    .btn-minimal {
        font-size: 14px;
        padding: 12px 24px;
    }

    .footer-content-minimal {
        gap: 24px;
    }

    .footer-section-minimal h3 {
        font-size: 18px;
    }

    .footer-section-minimal h4 {
        font-size: 16px;
    }

    .footer-bottom-minimal {
        padding: 16px 0;
        font-size: 12px;
    }

    /* About section mobile improvements */
    .about-minimal {
        padding: 80px 0;
    }

    .about-grid-minimal {
        grid-template-columns: 1fr;
        gap: 24px;
        margin-top: 32px; /* Reduced from 48px */
    }

    .about-card-minimal {
        padding: 32px 24px;
        min-height: 160px;
    }

    .about-card-minimal h3 {
        font-size: 1.25rem;
        margin-bottom: 16px;
    }

    .about-card-minimal p {
        font-size: 0.95rem;
        line-height: 1.7;
    }
}

/* ===== ADDITIONAL MOBILE OPTIMIZATIONS ===== */
@media (max-width: 360px) {
    .zero-container {
        padding: 0 12px;
    }

    .zero-logo {
        font-size: 1.4rem;
    }

    .zero-title {
        font-size: 1.8rem;
    }

    .zero-subtitle {
        font-size: 0.85rem;
    }

    .nav-links {
        gap: 8px;
    }

    .nav-link {
        font-size: 12px;
        padding: 4px 8px;
    }

    .scroll-indicator {
        width: 70px;
        height: 70px;
    }

    .scroll-text-wrapper {
        width: 120px;
        height: 20px;
    }

    .scroll-text {
        font-size: 8px;
        letter-spacing: 0.1px;
    }

    .team-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== TOUCH OPTIMIZATIONS ===== */
@media (hover: none) and (pointer: coarse) {
    .floating-music-btn:hover {
        transform: none;
        box-shadow: 0 4px 20px rgba(230, 57, 70, 0.4);
    }

    .floating-music-btn.playing:hover {
        box-shadow: 0 4px 20px rgba(30, 136, 229, 0.4);
    }

    .team-member:hover,
    .info-card:hover,
    .tech-item:hover {
        transform: none;
    }

    .nav-link:hover,
    .zero-premium-btn:hover {
        transform: none;
    }
}

/* ===== LANDSCAPE MOBILE FIXES ===== */
@media (max-width: 768px) and (orientation: landscape) {
    .zero-hero-content {
        padding-top: 20px;
    }

    .zero-title {
        font-size: 2.2rem;
    }

    .scroll-indicator {
        margin-top: 20px;
    }

    .team-section,
    .tech-section,
    .about-minimal,
    .contact-minimal {
        padding: 60px 0;
    }
}

/* ===== SAFE AREA INSETS FOR MOBILE ===== */
@supports (padding: max(0px)) {
    .zero-container,
    .team-container,
    .tech-container {
        padding-left: max(20px, env(safe-area-inset-left));
        padding-right: max(20px, env(safe-area-inset-right));
    }

    .floating-music-btn {
        bottom: max(30px, env(safe-area-inset-bottom));
        right: max(30px, env(safe-area-inset-right));
    }

    @media (max-width: 480px) {
        .zero-container,
        .team-container,
        .tech-container {
            padding-left: max(16px, env(safe-area-inset-left));
            padding-right: max(16px, env(safe-area-inset-right));
        }

        .floating-music-btn {
            bottom: max(20px, env(safe-area-inset-bottom));
            right: max(20px, env(safe-area-inset-right));
        }
    }
}

/* Mobile responsive styles */
@media (max-width: 768px) {
    .title-sub {
        font-size: 1rem;
    }

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

    .section-header {
        margin-bottom: 40px; /* Reduced from 48px */
    }

    .tab-content-minimal,
    .category-content-minimal {
        padding: 24px;
    }

    .component-card-minimal {
        padding: 24px;
    }

    .spec-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .spec-row span:last-child {
        text-align: left;
    }

    /* Glass Layout Responsive */
    .main-glass-container {
        margin: 20px;
        padding: 24px;
        border-radius: 24px;
    }

    .glass-card-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .header-card {
        grid-column: span 1;
        padding: 24px;
    }

    .glass-title {
        font-size: 2.5rem;
    }

    .glass-subtitle {
        font-size: 1.2rem;
    }

    .vex-logo-glass {
        width: 80px;
        height: 80px;
    }

    .logo-text {
        font-size: 20px;
    }

    .card-title {
        font-size: 1.5rem;
    }

    .title-icon {
        font-size: 1.8rem;
    }

    .stats-glass {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
        margin-top: 32px;
        max-width: 100%;
    }

    .tech-item {
        padding: 16px 8px;
    }

    .tech-icon {
        font-size: 1.8rem;
        margin-bottom: 8px;
    }

    .tech-item h3 {
        font-size: 1rem;
        margin-bottom: 6px;
    }

    .tech-item p {
        font-size: 0.75rem;
        line-height: 1.3;
    }

    .tech-section .section-title {
        font-size: 1.75rem;
        margin-bottom: 24px;
    }

    .glass-buttons {
        flex-direction: column;
        gap: 12px;
    }

    .glass-btn {
        padding: 14px 24px;
        font-size: 0.9rem;
    }

    .scroll-glass-container {
        padding: 16px;
        border-radius: 16px;
    }

    .scroll-text {
        font-size: 0.7rem;
    }

    .scroll-line-glass {
        height: 30px;
    }
}

/* Tablet Responsive */
@media (max-width: 1024px) {
    .main-glass-container {
        margin: 30px;
        padding: 32px;
    }

    .glass-card-grid {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
        gap: 24px;
    }

    .header-card {
        grid-column: span 2;
    }

    .glass-title {
        font-size: 3rem;
    }

    .vex-logo-glass {
        width: 90px;
        height: 90px;
    }

    .logo-text {
        font-size: 24px;
    }

    .stats-glass {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .tech-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Medium screens */
@media (max-width: 900px) {
    .header-card {
        grid-column: span 1;
    }

    .glass-card-grid {
        grid-template-columns: 1fr;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Focus styles for accessibility */
*:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .header-minimal,
    .footer-minimal,
    .scroll-indicator-minimal {
        display: none;
    }
    
    .main-content {
        margin: 0;
        background: white;
        color: black;
    }
    
    section {
        page-break-inside: avoid;
        padding: 40px 0;
        background: white !important;
        color: black !important;
    }
}

/* ===== CRITICAL ABOUT SECTION FIX ===== */
section#about,
#about,
.about-minimal,
section.about-minimal {
    background: #000000 !important;
    background-color: #000000 !important;
    color: #ffffff !important;
}

.about-minimal * {
    color: #ffffff !important;
}

.about-minimal .about-card-minimal {
    background: rgba(255, 255, 255, 0.1) !important;
    color: #ffffff !important;
}

.about-minimal .about-card-minimal * {
    color: #ffffff !important;
}

/* ===== NEW TEAM GRID RESPONSIVE ===== */
@media (max-width: 1024px) {
    .team-grid-layout {
        grid-template-columns: 1fr;
        gap: 40px;
        max-width: 1200px; /* Mantener espacio generoso en tablet */
    }
    
    .instructor-card-grid {
        max-width: 600px;
        margin: 0 auto;
    }
    
    .students-grid-layout {
        grid-template-columns: repeat(3, 1fr);
        max-width: 900px; /* Aumentado para más espacio */
        margin: 0 auto;
        gap: 24px; /* Mantener buen espaciado */
    }
    
    .student-card-grid {
        height: 250px; /* Altura ajustada para tablet */
        padding: 28px;
        min-width: 200px; /* Ancho mínimo en tablet */
    }
}

@media (max-width: 768px) {
    .team-grid-layout {
        gap: 32px; /* Más espacio en móvil */
        max-width: 100%;
        padding: 0 16px;
    }
    
    .instructor-card-grid {
        padding: 28px; /* Mantener padding generoso */
    }
    
    .instructor-name-grid {
        font-size: 1.4rem; /* Texto más grande */
    }
    
    .instructor-bio-grid {
        font-size: 0.9rem; /* Texto legible */
    }
    
    .students-grid-layout {
        grid-template-columns: repeat(2, 1fr); /* 2 columnas en móvil */
        grid-template-rows: repeat(3, 1fr);
        gap: 20px; /* Buen espaciado en móvil */
        max-width: 100%;
    }
    
    .student-card-grid {
        padding: 24px; /* Padding generoso en móvil */
        min-height: 200px; /* Altura adecuada */
        height: auto; /* Altura flexible */
        min-width: auto; /* Permitir flexibilidad en móvil */
    }
    
    .student-name-grid {
        font-size: 1rem; /* Texto legible */
        line-height: 1.3;
    }
    
    .student-role-grid {
        font-size: 0.9rem;
    }
    
    .student-semester-grid {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .team-grid-layout {
        gap: 20px;
    }
    
    .instructor-card-grid {
        padding: 20px;
    }
    
    .instructor-avatar-grid .avatar-circle {
        width: 80px;
        height: 80px;
    }
    
    .avatar-initials-grid {
        font-size: 1rem;
    }
    
    .instructor-name-grid {
        font-size: 1.2rem;
    }
    
    .students-grid-layout {
        grid-template-columns: 1fr;
        grid-template-rows: repeat(6, 1fr);
        gap: 12px;
        max-width: 300px;
    }
    
    .student-card-grid {
        padding: 16px;
        min-height: 140px;
    }
    
    .student-name-grid {
        font-size: 0.85rem;
    }
}

/* ===== MODERN TEAM RESPONSIVE ===== */
@media (max-width: 1024px) {
    .students-grid {
        grid-template-columns: repeat(3, 1fr);
        max-width: 720px;
        gap: 18px;
    }
    
    .student-card {
        max-width: 220px;
        padding: 20px;
    }
}

@media (max-width: 768px) {
    .team-section-modern {
        padding: 80px 0;
    }

    .team-container-modern {
        padding: 0 20px;
    }

    .section-header-modern {
        margin-bottom: 48px;
    }

    .section-title-modern {
        font-size: 2rem;
    }

    .section-subtitle-modern {
        font-size: 1rem;
    }

    .instructor-card-modern {
        padding: 32px 24px;
        margin-bottom: 48px;
    }

    .instructor-content {
        flex-direction: column;
        text-align: center;
        gap: 24px;
    }

    .avatar-circle {
        width: 100px;
        height: 100px;
    }

    .avatar-initials-modern {
        font-size: 2rem;
    }

    .instructor-name-modern {
        font-size: 1.5rem;
    }

    .instructor-role {
        font-size: 1rem;
    }

    .instructor-bio {
        font-size: 0.95rem;
    }

    .team-stats-modern {
        flex-direction: column;
        gap: 24px;
        padding: 24px;
        margin-bottom: 48px;
    }

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

    .stat-number {
        font-size: 2rem;
    }

    .students-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(3, 1fr);
        gap: 16px;
        max-width: 500px;
    }

    .student-card {
        padding: 20px;
        width: 100%;
        max-width: 220px;
        min-height: 160px;
    }
}

/* ===== RESPONSIVE STYLES FOR NEW SECTIONS ===== */

/* Temporada Section Responsive */
@media (max-width: 768px) {
    .temporada-section {
        padding: 60px 0;
    }

    .video-container {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }

    .video-description h3 {
        font-size: 1.5rem;
    }

    .video-description p {
        font-size: 1rem;
    }
}

/* Hardware Section Responsive */
@media (max-width: 768px) {
    .hardware-section {
        padding: 60px 0;
    }

    .hardware-content {
        gap: 30px;
    }

    .hardware-video-section {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }

    .hardware-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 20px;
    }

    .hardware-category {
        padding: 24px;
    }

    .hardware-category h3 {
        font-size: 1.2rem;
    }

    .hardware-video-section .video-description h3 {
        font-size: 1.5rem;
    }

    .hardware-video-section .video-description p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .temporada-section,
    .hardware-section {
        padding: 50px 0;
    }

    .video-container,
    .hardware-content,
    .hardware-video-section {
        gap: 20px;
    }

    .hardware-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .hardware-category {
        padding: 20px;
    }

    .video-description h3,
    .hardware-video-section .video-description h3 {
        font-size: 1.3rem;
    }

    .video-description p,
    .hardware-video-section .video-description p {
        font-size: 0.95rem;
    }

    /* Students grid for very small screens */
    .students-grid {
        grid-template-columns: 1fr;
        grid-template-rows: repeat(6, 1fr);
        max-width: 300px;
        gap: 12px;
    }

    .student-card {
        max-width: 100%;
        padding: 16px;
        min-height: 140px;
    }
}

/* ===== UI ENHANCEMENTS 2025 ===== */

/* Enhanced Section Spacing */
section {
    position: relative;
}

/* Enhanced Background Patterns */
.pattern-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(255,255,255,0.03)"/></pattern></defs><rect width="100%" height="100%" fill="url(%23dots)"/></svg>');
    opacity: 0.5;
    pointer-events: none;
}

/* Enhanced Glassmorphism */
.glass-card {
    background: linear-gradient(145deg, 
        rgba(255, 255, 255, 0.15), 
        rgba(255, 255, 255, 0.05));
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 24px;
    backdrop-filter: blur(20px);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, 
        var(--vex-red), 
        var(--vex-blue));
    border-radius: 24px 24px 0 0;
}

.glass-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 
        0 30px 60px rgba(0, 0, 0, 0.3),
        0 0 40px rgba(230, 57, 70, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

/* Enhanced Typography */
.enhanced-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, 
        var(--vex-red) 0%, 
        #ff6b6b 25%, 
        var(--vex-blue) 75%, 
        #64b5f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    margin-bottom: 2rem;
}

.enhanced-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, 
        var(--vex-red), 
        var(--vex-blue));
    border-radius: 2px;
    animation: titleUnderline 3s ease-in-out infinite alternate;
}

@keyframes titleUnderline {
    0% { 
        box-shadow: 0 0 10px rgba(230, 57, 70, 0.5);
        width: 60px;
    }
    100% { 
        box-shadow: 0 0 20px rgba(30, 136, 229, 0.8);
        width: 80px;
    }
}

/* Enhanced Buttons */
.btn-glow {
    background: linear-gradient(135deg, 
        var(--vex-red) 0%, 
        #e74c3c 100%);
    color: white;
    padding: 16px 32px;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 
        0 8px 24px rgba(230, 57, 70, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-glow::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 255, 255, 0.3), 
        transparent);
    transition: left 0.6s ease;
}

.btn-glow:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 
        0 16px 32px rgba(230, 57, 70, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn-glow:hover::before {
    left: 100%;
}

/* Enhanced Scroll Animations */
@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    0% {
        opacity: 0;
        transform: translateX(-50px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    0% {
        opacity: 0;
        transform: translateX(50px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Enhanced Loading States */
.loading-shimmer {
    background: linear-gradient(90deg, 
        rgba(255, 255, 255, 0.1) 25%, 
        rgba(255, 255, 255, 0.2) 50%, 
        rgba(255, 255, 255, 0.1) 75%);
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

/* Enhanced Hover Effects */
.hover-lift {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hover-lift:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

/* Enhanced Focus States */
.focus-visible {
    outline: 2px solid var(--vex-red);
    outline-offset: 2px;
    border-radius: 8px;
}

/* Enhanced Color Scheme */
.theme-gradient-bg {
    background: linear-gradient(135deg, 
        #000000 0%, 
        rgba(230, 57, 70, 0.1) 25%, 
        rgba(30, 136, 229, 0.1) 75%, 
        #1a1a1a 100%);
}

.theme-radial-bg {
    background: 
        radial-gradient(circle at 25% 25%, rgba(230, 57, 70, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(30, 136, 229, 0.15) 0%, transparent 50%),
        linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
}

/* Enhanced Responsive Utilities */
@media (max-width: 768px) {
    .glass-card {
        border-radius: 20px;
        padding: 24px;
    }
    
    .enhanced-title {
        font-size: 2.5rem;
    }
    
    .btn-glow {
        padding: 14px 28px;
        font-size: 0.9rem;
    }
}

/* ===== CLOSED REGISTRATION BUTTON ===== */
.btn-closed {
    background: linear-gradient(135deg, 
        rgba(128, 128, 128, 0.3) 0%, 
        rgba(64, 64, 64, 0.3) 100%) !important;
    color: rgba(255, 255, 255, 0.5) !important;
    border: 2px solid rgba(128, 128, 128, 0.3) !important;
    cursor: not-allowed !important;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.btn-closed:hover {
    background: linear-gradient(135deg, 
        rgba(128, 128, 128, 0.4) 0%, 
        rgba(64, 64, 64, 0.4) 100%) !important;
    transform: none !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2) !important;
}

.btn-closed .btn-text {
    font-weight: 600;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-closed .btn-icon {
    font-size: 1.1rem;
    opacity: 0.7;
}

.registration-closed-message {
    margin-top: 16px;
    padding: 16px;
    background: linear-gradient(145deg, 
        rgba(255, 193, 7, 0.1), 
        rgba(255, 193, 7, 0.05));
    border: 1px solid rgba(255, 193, 7, 0.3);
    border-radius: 12px;
    color: rgba(255, 193, 7, 0.9);
    font-size: 0.9rem;
    text-align: center;
    line-height: 1.5;
    font-weight: 500;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 12px rgba(255, 193, 7, 0.1);
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}