/* ===========================
   CSS Variables & Theme Setup
   =========================== */
:root {
    /* Light Mode Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f5f5f5;
    --bg-dark: #1a1a1a;
    --text-primary: #1a1a1a;
    --text-secondary: #666666;
    --text-muted: #999999;
    
    /* Accent Colors */
    --accent-primary: #00a8ff;
    --accent-secondary: #0088cc;
    --accent-glow: rgba(0, 168, 255, 0.5);
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-shadow: rgba(0, 0, 0, 0.1);
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #00a8ff 0%, #0088cc 100%);
    --gradient-glow: radial-gradient(circle, rgba(0, 168, 255, 0.3) 0%, transparent 70%);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
    --shadow-neon: 0 0 20px var(--accent-glow);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Typography */
    --font-primary: 'Inter', sans-serif;
    --font-accent: 'Orbitron', sans-serif;
    
    /* Z-index */
    --z-particles: -1;
    --z-content: 1;
    --z-navbar: 100;
    --z-floating: 200;
    --z-modal: 300;
    --z-cursor: 400;
    --z-loading: 500;
}

/* Dark Mode Variables */
[data-theme="dark"] {
    --bg-primary: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --bg-dark: #000000;
    --text-primary: #ffffff;
    --text-secondary: #cccccc;
    --text-muted: #888888;
    
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: rgba(0, 0, 0, 0.5);
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.6);
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-primary);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

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

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

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

ul {
    list-style: none;
}


/* ===========================
   Loading Screen Animation
   =========================== */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: var(--bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-loading);
    overflow: hidden;
}

.electric-flash {
    position: absolute;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightning-svg {
    width: 800px;
    height: 400px;
    opacity: 0;
    filter: drop-shadow(0 0 25px var(--accent-primary)) drop-shadow(0 0 50px var(--accent-primary)) drop-shadow(0 0 75px var(--accent-primary));
}

#lightning-path {
    stroke-dasharray: 2500;
    stroke-dashoffset: 2500;
    filter: drop-shadow(0 0 15px var(--accent-primary));
}

.logo-reveal {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.loading-logo {
    font-family: var(--font-accent);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 900;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0;
    text-align: center;
    text-shadow: 
        0 0 5px var(--accent-primary),
        0 0 10px var(--accent-primary);
    filter: contrast(1.2) brightness(1.1);
    margin: 0;
}

.neon-underline {
    width: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary), var(--accent-primary));
    margin: 0.5rem auto 0 auto;
    border-radius: 2px;
    box-shadow: 
        0 0 10px var(--accent-primary),
        0 0 20px var(--accent-primary),
        0 0 30px var(--accent-primary);
    opacity: 0;
}

/* ===========================
   Notification Banner
   =========================== */
.notification-banner {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    background: linear-gradient(135deg, 
        rgba(0, 168, 255, 0.15) 0%, 
        rgba(0, 136, 204, 0.15) 50%,
        rgba(0, 168, 255, 0.15) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 168, 255, 0.3);
    padding: 0.5rem var(--spacing-md);
    z-index: calc(var(--z-navbar) + 10);
    transform: translateY(-100%);
    transition: transform var(--transition-normal), opacity var(--transition-normal);
    box-shadow: 
        0 2px 10px rgba(0, 168, 255, 0.15),
        0 0 20px rgba(0, 168, 255, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    animation: neonPulse 3s ease-in-out infinite;
    --notification-height: auto;
}

.notification-banner.show {
    transform: translateY(0);
}

.notification-banner.hidden {
    transform: translateY(-100%);
    opacity: 0;
}

@keyframes neonPulse {
    0%, 100% {
        box-shadow: 
            0 2px 10px rgba(0, 168, 255, 0.15),
            0 0 20px rgba(0, 168, 255, 0.08),
            inset 0 1px 0 rgba(255, 255, 255, 0.1);
        border-bottom-color: rgba(0, 168, 255, 0.3);
    }
    50% {
        box-shadow: 
            0 2px 15px rgba(0, 168, 255, 0.25),
            0 0 30px rgba(0, 168, 255, 0.15),
            inset 0 1px 0 rgba(255, 255, 255, 0.15);
        border-bottom-color: rgba(0, 168, 255, 0.4);
    }
}

.notification-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    position: relative;
}

.notification-icon {
    width: 28px;
    height: 28px;
    min-width: 28px;
    background: linear-gradient(135deg, #00a8ff 0%, #0088cc 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 
        0 0 12px rgba(0, 168, 255, 0.5),
        0 0 24px rgba(0, 168, 255, 0.25);
    animation: iconPulse 2s ease-in-out infinite;
    flex-shrink: 0;
}

@keyframes iconPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 
            0 0 12px rgba(0, 168, 255, 0.5),
            0 0 24px rgba(0, 168, 255, 0.25);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 
            0 0 18px rgba(0, 168, 255, 0.7),
            0 0 36px rgba(0, 168, 255, 0.35);
    }
}

.notification-icon svg {
    width: 16px;
    height: 16px;
    color: white;
    filter: drop-shadow(0 0 3px rgba(255, 255, 255, 0.8));
}

.notification-text {
    flex: 1;
    min-width: 0;
}

.notification-message {
    font-family: var(--font-primary);
    font-size: clamp(0.75rem, 1.8vw, 0.875rem);
    line-height: 1.4;
    color: var(--text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.375rem;
}

.notification-emoji {
    font-size: 1em;
    animation: rotateEmoji 3s ease-in-out infinite;
    flex-shrink: 0;
}

@keyframes rotateEmoji {
    0%, 100% {
        transform: rotate(0deg) scale(1);
    }
    25% {
        transform: rotate(-10deg) scale(1.1);
    }
    75% {
        transform: rotate(10deg) scale(1.1);
    }
}

.notification-message strong {
    color: var(--accent-primary);
    text-shadow: 0 0 10px rgba(0, 168, 255, 0.5);
    font-weight: 700;
}

.notification-close {
    width: 24px;
    height: 24px;
    min-width: 24px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    flex-shrink: 0;
}

.notification-close:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: var(--accent-primary);
    transform: rotate(90deg) scale(1.1);
    box-shadow: 0 0 15px rgba(0, 168, 255, 0.5);
}

.notification-close svg {
    width: 14px;
    height: 14px;
    color: var(--text-primary);
    transition: color var(--transition-fast);
}

.notification-close:hover svg {
    color: var(--accent-primary);
}

/* Adjust navbar position when banner is visible */
.notification-banner.show ~ .navbar {
    top: calc(var(--notification-height, 80px));
}

/* Fallback for browsers that don't support :has() */
body.has-notification-banner .navbar {
    top: calc(var(--notification-height, 80px));
}

/* ===========================
   Cookie Banner
   =========================== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--glass-border);
    padding: var(--spacing-md);
    z-index: var(--z-floating);
    transform: translateY(100%);
    transition: transform var(--transition-normal);
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.cookie-content p {
    flex: 1;
    min-width: 250px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.cookie-buttons {
    display: flex;
    gap: var(--spacing-sm);
}

.btn-cookie {
    padding: 0.5rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.btn-cookie.accept {
    background: var(--gradient-primary);
    color: white;
}

.btn-cookie.accept:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-neon);
}

.btn-cookie.decline {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
}

.btn-cookie.decline:hover {
    background: var(--glass-border);
}

/* ===========================
   Navigation
   =========================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: 1rem 0;
    z-index: var(--z-navbar);
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    padding: 0.5rem 0;
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-accent);
    font-size: 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: transform var(--transition-fast);
}

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

.logo-img {
    width: 60px;
    height: 60px;
    transition: all var(--transition-normal);
    border-radius: 50%;
    background: transparent;
    filter: drop-shadow(0 0 15px var(--accent-primary)) drop-shadow(0 0 30px var(--accent-primary));
    animation: spin3D 6s linear infinite;
    transform-style: preserve-3d;
}

.navbar.scrolled .logo-img {
    width: 50px;
    height: 50px;
}

@keyframes spin3D {
    0% {
        transform: rotateY(0deg) rotateX(0deg);
    }
    25% {
        transform: rotateY(90deg) rotateX(0deg);
    }
    50% {
        transform: rotateY(180deg) rotateX(0deg);
    }
    75% {
        transform: rotateY(270deg) rotateX(0deg);
    }
    100% {
        transform: rotateY(360deg) rotateX(0deg);
    }
}

.logo-accent {
    color: var(--accent-primary);
    text-shadow: 0 0 10px var(--accent-glow);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav-link {
    position: relative;
    padding: 0.5rem 0;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-fast);
}

.nav-link:hover {
    color: var(--accent-primary);
}

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

.theme-toggle {
    width: 50px;
    height: 28px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    position: relative;
    cursor: pointer;
    transition: all var(--transition-fast);
    overflow: hidden;
}

.theme-toggle:hover {
    transform: scale(1.1);
}

.sun-icon,
.moon-icon {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1rem;
    transition: all var(--transition-normal);
}

.sun-icon {
    left: 5px;
    opacity: 1;
}

.moon-icon {
    right: 5px;
    opacity: 0;
}

[data-theme="dark"] .sun-icon {
    opacity: 0;
}

[data-theme="dark"] .moon-icon {
    opacity: 1;
}

[data-theme="dark"] .form-input {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
}

[data-theme="dark"] .form-input::placeholder {
    color: var(--text-muted);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translateY(8px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translateY(-8px);
}

/* ===========================
   Floating CTA Buttons
   =========================== */
.floating-cta {
    position: fixed;
    right: var(--spacing-md);
    bottom: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    z-index: var(--z-floating);
}

.cta-float {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.cta-float svg {
    width: 24px;
    height: 24px;
    color: white;
    position: relative;
    z-index: 2;
}

.cta-float.emergency {
    background: linear-gradient(135deg, #ff0844 0%, #cc0033 100%);
    animation: pulse 2s ease-in-out infinite;
}

.cta-float.whatsapp {
    background: #25D366;
    color: white;
}

.cta-float.whatsapp:hover {
    background: #20BA5A;
    transform: translateY(-2px) scale(1.05);
}

.cta-float:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-neon);
}

.cta-float .cta-label {
    position: absolute;
    right: 70px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast);
    border: 1px solid var(--glass-border);
}

.cta-float:hover .cta-label {
    opacity: 1;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(255, 8, 68, 0.7);
    }
    50% {
        box-shadow: 0 0 0 15px rgba(255, 8, 68, 0);
    }
}

/* ===========================
   Particle Background
   =========================== */
#particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: var(--z-particles);
    opacity: 0.6;
}

/* ===========================
   Container & Sections
   =========================== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-xl) 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-tag {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-primary);
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-family: var(--font-accent);
    font-size: clamp(1.75rem, 4.5vw, 3rem);
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.02em;
    word-break: keep-all;
    hyphens: none;
    overflow-wrap: break-word;
}

.section-title span {
    display: inline;
    white-space: nowrap;
}

.text-accent {
    color: var(--accent-primary);
    text-shadow: 0 0 20px var(--accent-glow);
}

.section-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ===========================
   Glassmorphism Cards
   =========================== */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
}

/* ===========================
   Buttons
   =========================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition-fast);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn svg {
    width: 20px;
    height: 20px;
    transition: transform var(--transition-fast);
}

.btn:hover svg {
    transform: translateX(5px);
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-neon);
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--accent-primary);
    color: var(--accent-primary);
}

.btn-secondary:hover {
    background: var(--accent-primary);
    color: white;
    box-shadow: var(--shadow-neon);
}

.magnetic {
    transition: transform 0.3s cubic-bezier(0.23, 1, 0.32, 1);
}

/* ===========================
   Hero Section
   =========================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 80px;
    position: relative;
    overflow: hidden;
}

body.has-notification-banner .hero {
    padding-top: calc(80px + var(--notification-height, 80px));
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, var(--accent-glow) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, var(--accent-glow) 0%, transparent 50%);
    opacity: 0.3;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: var(--z-content);
    text-align: center;
}

.hero-text {
    margin-bottom: var(--spacing-lg);
}

.hero-title {
    font-family: var(--font-accent);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
}

.title-line {
    display: block;
}

.title-accent {
    color: var(--accent-primary);
    text-shadow: 
        0 0 10px var(--accent-glow),
        0 0 20px var(--accent-glow),
        0 0 30px var(--accent-glow);
    animation: neonFlicker 3s ease-in-out infinite alternate;
}

@keyframes neonFlicker {
    0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% {
        text-shadow: 
            0 0 10px var(--accent-glow),
            0 0 20px var(--accent-glow),
            0 0 30px var(--accent-glow);
    }
    20%, 24%, 55% {
        text-shadow: none;
    }
}

.hero-subtitle {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto var(--spacing-md);
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.stat-card {
    padding: var(--spacing-md);
    text-align: center;
    transition: transform var(--transition-fast);
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-number {
    font-family: var(--font-accent);
    font-size: 3rem;
    font-weight: 900;
    color: var(--accent-primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-number::after {
    content: '+';
    color: var(--accent-primary);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    animation: bounce 2s ease-in-out infinite;
}

.scroll-line {
    width: 2px;
    height: 40px;
    background: linear-gradient(to bottom, var(--accent-primary), transparent);
}

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

/* ===========================
   About Section
   =========================== */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.about-paragraph {
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
    font-size: 1.125rem;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.feature-item {
    padding: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: all var(--transition-fast);
}

.feature-item:hover {
    transform: translateX(5px);
    border-color: var(--accent-primary);
}

.feature-item svg {
    width: 24px;
    height: 24px;
    color: var(--accent-primary);
    flex-shrink: 0;
}

.feature-item span {
    font-weight: 600;
    font-size: 0.9rem;
}

.about-image {
    position: relative;
}

.image-wrapper {
    padding: var(--spacing-sm);
    overflow: hidden;
}

.image-wrapper img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    transition: transform var(--transition-slow);
}

.image-wrapper:hover img {
    transform: scale(1.05);
}

/* ===========================
   Services Section
   =========================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.service-card {
    padding: var(--spacing-md);
    transition: all var(--transition-normal);
    position: relative;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg), var(--shadow-neon);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
    transition: all var(--transition-fast);
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--shadow-neon);
}

.service-icon svg {
    width: 30px;
    height: 30px;
    color: white;
}

.service-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.service-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.service-list {
    list-style: none;
    margin-top: var(--spacing-sm);
}

.service-list li {
    padding: 0.5rem 0;
    color: var(--text-secondary);
    position: relative;
    padding-left: 1.5rem;
}

.service-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-primary);
    font-weight: 700;
}

.service-card.featured {
    grid-column: span 1;
    background: var(--gradient-primary);
    color: white;
}

.service-card.featured .service-title,
.service-card.featured .service-description,
.service-card.featured .service-list li {
    color: white;
}

.service-card.featured .service-icon {
    background: rgba(255, 255, 255, 0.2);
}

.service-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: var(--spacing-sm);
    padding: 0.75rem 1.5rem;
    background: white;
    color: var(--accent-primary);
    border-radius: 8px;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.service-cta:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.service-cta svg {
    width: 18px;
    height: 18px;
}

/* ===========================
   Projects Section
   =========================== */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-md);
}

.project-card {
    overflow: hidden;
    transition: all var(--transition-normal);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.project-image {
    position: relative;
    height: 250px;
    overflow: hidden;
    border-radius: 12px 12px 0 0;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.project-card:hover .project-image img {
    transform: scale(1.1);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.btn-view {
    width: 50px;
    height: 50px;
    background: var(--accent-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.btn-view:hover {
    transform: scale(1.2);
    box-shadow: var(--shadow-neon);
}

.btn-view svg {
    width: 24px;
    height: 24px;
    color: white;
}

.project-content {
    padding: var(--spacing-md);
}

.project-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.project-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.project-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tag {
    padding: 0.25rem 0.75rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--accent-primary);
}

/* ===========================
   Lightbox
   =========================== */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
    backdrop-filter: blur(10px);
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 90vh;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    width: 50px;
    height: 50px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
    background: var(--accent-primary);
    transform: scale(1.1);
}

.lightbox-close {
    top: -60px;
    right: 0;
}

.lightbox-prev {
    left: -70px;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-next {
    right: -70px;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-close svg,
.lightbox-prev svg,
.lightbox-next svg {
    width: 24px;
    height: 24px;
    color: white;
}

/* ===========================
   Testimonials Section
   =========================== */
.testimonials-slider {
    overflow: hidden;
    padding: var(--spacing-md) 0;
}

.testimonial-track {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.testimonial-card {
    padding: var(--spacing-md);
    transition: all var(--transition-normal);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.testimonial-stars {
    color: #ffa500;
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: white;
    font-size: 1.125rem;
}

.author-name {
    font-weight: 700;
    color: var(--text-primary);
}

.author-position {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* ===========================
   Contact Section
   =========================== */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.info-card {
    padding: var(--spacing-md);
    display: flex;
    gap: var(--spacing-sm);
    transition: all var(--transition-fast);
}

.info-card:hover {
    transform: translateX(5px);
    border-color: var(--accent-primary);
}

.info-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-icon svg {
    width: 24px;
    height: 24px;
    color: white;
}

.info-content h3 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.info-content p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.info-content a {
    color: var(--accent-primary);
    transition: color var(--transition-fast);
}

.info-content a:hover {
    color: var(--accent-secondary);
    text-decoration: underline;
}

.info-note {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.btn-route {
    margin-top: var(--spacing-sm);
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
}

.btn-route svg {
    width: 18px;
    height: 18px;
}

.contact-form-wrapper {
    position: relative;
}

.contact-form {
    padding: var(--spacing-md);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group {
    position: relative;
}

.form-group-full {
    grid-column: 1 / -1;
}

.form-input {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-input::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
}

.form-input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-input:focus + .form-label,
.form-input:not(:placeholder-shown) + .form-label {
    top: -10px;
    left: 12px;
    font-size: 0.8rem;
    background: var(--bg-primary);
    padding: 0 0.5rem;
    color: var(--accent-primary);
}

.form-label {
    position: absolute;
    top: 50%;
    left: 1rem;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
    transition: all var(--transition-fast);
}

select.form-input {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2300a8ff' 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 1rem center;
    background-size: 1.25rem;
    padding-right: 3rem;
}

select.form-input option {
    background: var(--bg-primary);
    color: var(--text-primary);
    padding: 0.75rem;
}

select.form-input option:hover,
select.form-input option:checked {
    background: var(--accent-primary);
    color: white;
}

textarea.form-input {
    resize: vertical;
    min-height: 120px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--accent-primary);
}

.link-accent {
    color: var(--accent-primary);
    text-decoration: underline;
}

.btn-submit {
    grid-column: 1 / -1;
    justify-self: start;
}

.map-wrapper {
    width: 100%;
    height: 400px;
    overflow: hidden;
}

.map {
    width: 100%;
    height: 100%;
}

/* ===========================
   Footer
   =========================== */
.footer {
    background: var(--bg-secondary);
    padding: var(--spacing-lg) 0 var(--spacing-md);
    margin-top: var(--spacing-xl);
    border-top: 1px solid var(--glass-border);
}

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

.footer-column h3 {
    margin-bottom: var(--spacing-sm);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-accent);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.footer-logo img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: transparent;
    filter: drop-shadow(0 0 15px var(--accent-primary)) drop-shadow(0 0 30px var(--accent-primary));
    animation: spin3D 6s linear infinite;
    transform-style: preserve-3d;
}

.footer-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: var(--accent-primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-neon);
}

.social-link svg {
    width: 20px;
    height: 20px;
    color: var(--text-primary);
}

.social-link:hover svg {
    color: white;
}

.footer-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links li {
    color: var(--text-secondary);
    transition: color var(--transition-fast);
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.footer-links li svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    margin-top: 0.15rem;
}

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

.footer-certificate {
    margin-top: var(--spacing-md);
}

.certificate-badge {
    width: 80px;
    height: 80px;
    border-radius: 8px;
    border: 2px solid var(--glass-border);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--glass-border);
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-legal {
    display: flex;
    gap: var(--spacing-md);
}

.footer-legal a {
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

.footer-legal a:hover {
    color: var(--accent-primary);
}

/* ===========================
   Back to Top Button
   =========================== */
.back-to-top {
    position: fixed;
    bottom: calc(var(--spacing-md) + 140px);
    right: var(--spacing-md);
    width: 50px;
    height: 50px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-fast);
    z-index: var(--z-floating);
}

.back-to-top.show {
    opacity: 1;
    pointer-events: all;
}

.back-to-top:hover {
    background: var(--accent-primary);
    transform: translateY(-5px);
    box-shadow: var(--shadow-neon);
}

.back-to-top svg {
    width: 24px;
    height: 24px;
    color: var(--text-primary);
}

.back-to-top:hover svg {
    color: white;
}

/* ===========================
   Responsive Design
   =========================== */
@media (max-width: 1024px) {
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .hero-stats {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    
    .services-grid,
    .projects-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .notification-banner {
        padding: 0.4rem var(--spacing-md);
    }
    
    .notification-content {
        gap: 0.5rem;
    }
    
    .notification-icon {
        width: 24px;
        height: 24px;
        min-width: 24px;
    }
    
    .notification-icon svg {
        width: 14px;
        height: 14px;
    }
    
    .notification-message {
        font-size: clamp(0.7rem, 2.5vw, 0.8rem);
        line-height: 1.3;
    }
    
    .notification-close {
        width: 22px;
        height: 22px;
        min-width: 22px;
    }
    
    .notification-close svg {
        width: 12px;
        height: 12px;
    }
    
    .notification-banner.show ~ .navbar {
        top: calc(var(--notification-height, 70px));
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--bg-primary);
        flex-direction: column;
        align-items: flex-start;
        padding: var(--spacing-md);
        transition: left var(--transition-normal);
        border-top: 1px solid var(--glass-border);
    }
    
    body.has-notification-banner .nav-menu {
        top: calc(70px + var(--notification-height, 70px));
        height: calc(100vh - 70px - var(--notification-height, 70px));
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero {
        padding-top: 100px;
        min-height: 80vh;
    }
    
    body.has-notification-banner .hero {
        padding-top: calc(100px + var(--notification-height, 70px));
    }
    
    .hero-title {
        font-size: clamp(2rem, 8vw, 4rem);
    }
    
    .section-title {
        font-size: clamp(1.5rem, 4.5vw, 2.25rem);
    }
    
    .service-title {
        font-size: 1.375rem;
    }
    
    .project-title {
        font-size: 1.125rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .floating-cta {
        right: var(--spacing-sm);
        bottom: var(--spacing-sm);
    }
    
    .cta-float {
        width: 50px;
        height: 50px;
    }
    
    .cta-float .cta-label {
        display: none;
    }
    
    .back-to-top {
        bottom: calc(var(--spacing-sm) + 120px);
        right: var(--spacing-sm);
    }
    
    .contact-form {
        grid-template-columns: 1fr;
    }
    
    .lightbox-prev,
    .lightbox-next {
        display: none;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-md: 1rem;
        --spacing-lg: 2rem;
        --spacing-xl: 3rem;
    }
    
    .section-title {
        font-size: clamp(1.25rem, 5vw, 1.75rem);
    }
    
    .hero-title {
        font-size: clamp(1.75rem, 8vw, 3rem);
    }
    
    .service-title {
        font-size: 1.25rem;
    }
    
    .project-title {
        font-size: 1.125rem;
    }
    
    .footer-title {
        font-size: 1rem;
    }
    
    .info-content h3 {
        font-size: 1rem;
    }
    
    .footer-column h3 {
        font-size: 1rem;
    }
    
    .services-grid,
    .projects-grid,
    .testimonial-track {
        grid-template-columns: 1fr;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
    }
}

/* ===========================
   Utility Classes
   =========================== */
.hidden {
    display: none !important;
}

.fade-in {
    opacity: 0;
    animation: fadeIn 0.6s ease-in forwards;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

.slide-up {
    opacity: 0;
    transform: translateY(30px);
    animation: slideUp 0.6s ease-out forwards;
}

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

/* ===========================
   Print Styles
   =========================== */
@media print {
    .navbar,
    .floating-cta,
    .back-to-top,
    .cookie-banner,
    .loading-screen,
    .cursor,
    .cursor-glow,
    #particles {
        display: none !important;
    }
}