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

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

/* Animated Background - DISABLED */
/*
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-animated-dark);
    background-size: 400% 400%;
    opacity: 0.08;
    z-index: -10;
    pointer-events: none;
}
*/

/* Floating Particles Background - DISABLED */
/*
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 20%, rgba(30, 41, 59, 0.08) 0%, transparent 25%),
        radial-gradient(circle at 80% 20%, rgba(15, 23, 42, 0.08) 0%, transparent 25%),
        radial-gradient(circle at 40% 70%, rgba(51, 65, 85, 0.08) 0%, transparent 25%),
        radial-gradient(circle at 90% 80%, rgba(71, 85, 105, 0.08) 0%, transparent 25%);
    z-index: -5;
    pointer-events: none;
}
*/

/* Global Animations */
@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}



@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

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

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

@keyframes glow {
    0%, 100% { box-shadow: 0 0 20px rgba(30, 41, 59, 0.3); }
    50% { box-shadow: 0 0 40px rgba(15, 118, 110, 0.5), 0 0 60px rgba(76, 29, 149, 0.3); }
}

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

:root {
    /* Modern Dark Professional Palette */
    --primary-blue: #1E293B;
    --secondary-blue: #334155;
    --aqua-green: #0F766E;
    --light-aqua: #115E59;
    --purple: #4C1D95;
    --dark-purple: #312E81;
    --white: #FFFFFF;
    --light-gray: #F1F5F9;
    --medium-gray: #475569;
    --dark-gray: #1E293B;
    --black: #0F172A;
    
    /* Modern Dark Professional Gradients */
    --gradient-primary: linear-gradient(135deg, #1E293B 0%, #0F766E 50%, #4C1D95 100%);
    --gradient-secondary: linear-gradient(135deg, #334155 0%, #115E59 100%);
    --gradient-accent: linear-gradient(135deg, #4C1D95 0%, #1E293B 100%);
    --gradient-aqua: linear-gradient(135deg, #115E59 0%, #0F766E 100%);
    --gradient-dark: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
    --gradient-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    --gradient-light: linear-gradient(135deg, #F1F5F9 0%, #E2E8F0 50%, #CBD5E1 100%);
    
    /* Animated Dark Gradients */
    --gradient-animated: linear-gradient(-45deg, #1E293B, #0F766E, #4C1D95, #115E59);
    --gradient-animated-dark: linear-gradient(-45deg, #0F172A, #1E293B, #334155, #475569);
    --gradient-glow: radial-gradient(circle, rgba(30, 41, 59, 0.4) 0%, rgba(15, 118, 110, 0.2) 50%, rgba(76, 29, 149, 0.1) 100%);
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3rem;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Transitions */
    --transition-fast: 0.15s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 50%;
}

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

html {
    background: #0f172a;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--dark-gray);
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}



/* Animation Classes - DISABLED */
.animate-fade-in {
    /* animation: fadeInUp 0.8s ease-out; */
    opacity: 1;
    transform: translateY(0);
}

.animate-scale-in {
    /* animation: scaleIn 0.6s ease-out; */
    opacity: 1;
    transform: scale(1);
}

.animate-slide-left {
    animation: slideInLeft 0.8s ease-out;
}

.animate-slide-right {
    animation: slideInRight 0.8s ease-out;
}

.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.glow-effect {
    animation: glow 3s ease-in-out infinite;
}

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

.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(148, 163, 184, 0.2);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.header.scrolled {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(25px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.navbar {
    padding: var(--spacing-sm) 0;
}

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

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    position: relative;
}

.brand-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.nav-brand .logo {
    margin-bottom: -10px;
    line-height: 1;
}

.nav-brand .logo-subtitle {
    margin-top: 8px;
    line-height: 1;
    position: relative;
    top: 5px;
}

.logo-image {
    height: 40px;
    width: auto;
    filter: brightness(1.1) contrast(1.1);
    transition: all 0.3s ease;
}

.logo-image:hover {
    filter: brightness(1.2) contrast(1.2);
    transform: scale(1.05);
}

.nav-brand::before {
    content: '';
    position: absolute;
    top: -6px;
    left: -8px;
    right: -8px;
    bottom: -6px;
    background: var(--gradient-primary);
    border-radius: 8px;
    opacity: 0.1;
    z-index: -1;
}

.logo {
    font-size: var(--font-size-xl);
    font-weight: 800;
    background: linear-gradient(135deg, #ffffff 0%, #e2e8f0 50%, #cbd5e1 100%);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    text-decoration: none;
    animation: pulse 4s ease-in-out infinite;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.logo-subtitle {
    font-size: var(--font-size-sm);
    color: rgba(203, 213, 225, 0.8);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

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

.nav-link {
    color: rgba(203, 213, 225, 0.9);
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-size-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 20px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    transition: left 0.3s ease;
    z-index: -1;
}

.nav-link:hover::before,
.nav-link.active::before {
    left: 0;
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(30, 41, 59, 0.3);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--gradient-primary);
    margin: 3px 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 2px;
}

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

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

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

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

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-dark);
    background-size: 400% 400%;
    animation: gradientShift 20s ease infinite;
    z-index: -3;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 10% 20%, rgba(148, 163, 184, 0.05) 0%, transparent 25%),
        radial-gradient(circle at 80% 80%, rgba(203, 213, 225, 0.05) 0%, transparent 25%),
        radial-gradient(circle at 40% 40%, rgba(226, 232, 240, 0.05) 0%, transparent 25%);
    animation: floatingLights 15s ease-in-out infinite;
    z-index: -2;
}

.hero-background::after {
    content: '';
    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 1000 1000"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(148,163,184,0.12)" stroke-width="1.5"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    animation: moveGrid 60s linear infinite;
    z-index: -1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.25);
    z-index: 0;
}

.hero .container {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--white);
}

.hero-content {
    max-width: 900px;
    margin: 0 auto var(--spacing-xl);
    position: relative;
}

.hero-title {
    margin-bottom: var(--spacing-lg);
    opacity: 1;
    /* animation: fadeInUp 1s ease-out 0.5s forwards; */
    position: relative;
}

.hero-title-main {
    display: block;
    font-size: clamp(2.5rem, 8vw, 4rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--spacing-sm);
    background: linear-gradient(135deg, #ffffff 0%, #e0e7ff 50%, #c7d2fe 100%);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    text-shadow: 0 0 40px rgba(255, 255, 255, 0.3);
}

.hero-title-sub {
    display: block;
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 400;
    opacity: 0.95;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
}

.hero-title-rotating {
    display: inline-block;
    font-size: clamp(1.8rem, 5vw, 3rem);
    font-weight: 700;
    margin-top: var(--spacing-md);
    background: linear-gradient(135deg, #06D6A0 0%, #4F46E5 50%, #8B5CF6 100%);
    background-size: 200% 200%;
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    animation: gradientShift 4s ease infinite;
    position: relative;
    min-height: 1.2em;
    white-space: nowrap;
}

.hero-title-rotating::after {
    content: '|';
    color: #06D6A0;
    animation: blink 1s infinite;
    margin-left: 3px;
    background: none;
    background-clip: unset;
    -webkit-background-clip: unset;
    -webkit-text-fill-color: #06D6A0;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.hero-description {
    font-size: var(--font-size-lg);
    line-height: 1.6;
    margin-bottom: var(--spacing-xl);
    opacity: 1;
    animation: fadeInUp 0.8s ease-out forwards;
    background: rgba(255, 255, 255, 0.9);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    flex-wrap: wrap;
    opacity: 1;
    animation: fadeInUp 0.8s ease-out 0.2s forwards;
    margin-bottom: var(--spacing-xl);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-md);
    max-width: 900px;
    margin: 0 auto;
    opacity: 1;
    animation: fadeInUp 0.8s ease-out 0.4s forwards;
}

.stat-item {
    text-align: center;
    padding: var(--spacing-lg) var(--spacing-md);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-item::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 ease;
}

.stat-item:hover::before {
    left: 100%;
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.stat-number {
    font-size: var(--font-size-3xl);
    font-weight: 900;
    color: var(--white);
    display: block;
    background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 100%);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
    line-height: 1.2;
}

.stat-label {
    font-size: var(--font-size-xs);
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: var(--spacing-xs);
    font-weight: 600;
    line-height: 1.3;
}

/* Experience Counter Styles */
#experience-counter {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.experience-main {
    font-size: var(--font-size-3xl);
    font-weight: 900;
    background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 100%);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
    line-height: 1;
}

.experience-time {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    font-family: 'Courier New', monospace;
    background: rgba(255, 255, 255, 0.1);
    padding: 2px 8px;
    border-radius: 10px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
    animation: pulse 2s ease-in-out infinite;
}

.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    animation: fadeIn 1s ease-out 1.5s forwards;
}

.scroll-arrow {
    width: 30px;
    height: 30px;
    border: 3px solid rgba(255, 255, 255, 0.8);
    border-top: none;
    border-left: none;
    transform: rotate(45deg);
    animation: bounce 2s infinite;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 4px;
}

/* Additional Hero Animations */
@keyframes floatingLights {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-20px) rotate(120deg); }
    66% { transform: translateY(10px) rotate(240deg); }
}

@keyframes moveGrid {
    0% { transform: translate(0, 0); }
    100% { transform: translate(100px, 100px); }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0) rotate(45deg); }
    40% { transform: translateY(-10px) rotate(45deg); }
    60% { transform: translateY(-5px) rotate(45deg); }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--font-size-base);
    font-weight: 700;
    text-decoration: none;
    border-radius: var(--radius-xl);
    transition: all var(--transition-normal);
    cursor: pointer;
    border: none;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
    backdrop-filter: blur(20px);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn::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 0.5s ease;
    z-index: 0;
}

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

.btn > * {
    position: relative;
    z-index: 1;
}

.btn::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 var(--transition-slow);
}

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

.btn-primary {
    background: var(--gradient-light);
    color: var(--dark-gray);
    box-shadow: 0 10px 30px rgba(30, 41, 59, 0.3);
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 20px 40px rgba(30, 41, 59, 0.4);
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 50%, #e2e8f0 100%);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    transform: translateY(-3px) scale(1.02);
    border-color: rgba(255, 255, 255, 0.5);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* Sections */
section {
    padding: var(--spacing-4xl) 0;
    position: relative;
    overflow: hidden;
}

section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(30, 41, 59, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(15, 118, 110, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 40% 80%, rgba(76, 29, 149, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

section > * {
    position: relative;
    z-index: 1;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-4xl);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease-out forwards;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    margin-bottom: var(--spacing-lg);
    background: var(--gradient-primary);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 6s ease infinite;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--gradient-light);
    border-radius: 2px;
    animation: scaleIn 0.8s ease-out 0.5s forwards;
    transform-origin: center;
    scale: 0;
}

.section-subtitle {
    font-size: var(--font-size-xl);
    color: var(--medium-gray);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
    opacity: 0.8;
}

/* About Section */
.about {
    background: linear-gradient(180deg, 
        rgba(15, 23, 42, 0.05) 0%, 
        rgba(30, 41, 59, 0.03) 10%, 
        rgba(248, 250, 252, 0.8) 25%, 
        #f8fafc 40%, 
        #f1f5f9 70%, 
        #e2e8f0 100%);
    position: relative;
}

.about::before {
    content: '';
    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 1000 1000"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(79,70,229,0.1)"/></pattern></defs><rect width="100%" height="100%" fill="url(%23dots)"/></svg>');
    z-index: 0;
}

.about-content {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.about-text {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    padding: var(--spacing-3xl);
    margin-bottom: var(--spacing-3xl);
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.about-text h3 {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    margin-bottom: var(--spacing-lg);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-text p {
    font-size: var(--font-size-lg);
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
    color: var(--medium-gray);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-3xl);
}

.feature-item {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease-out forwards;
}

.feature-item:nth-child(1) { animation-delay: 0.1s; }
.feature-item:nth-child(2) { animation-delay: 0.2s; }
.feature-item:nth-child(3) { animation-delay: 0.3s; }
.feature-item:nth-child(4) { animation-delay: 0.4s; }

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(79, 70, 229, 0.1), transparent);
    transition: left 0.6s ease;
    z-index: 0;
}

.feature-item:hover::before {
    left: 100%;
}

.feature-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 25px 50px rgba(30, 41, 59, 0.2);
    border-color: rgba(30, 41, 59, 0.3);
}

.feature-item > * {
    position: relative;
    z-index: 1;
}

.feature-icon {
    flex-shrink: 0;
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    color: var(--white);
    font-size: var(--font-size-xl);
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(30, 41, 59, 0.3);
    transition: all var(--transition-normal);
}

.feature-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.2) 0%, transparent 100%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.feature-item:hover .feature-icon::before {
    transform: translateX(100%);
}

.feature-item:hover .feature-icon {
    transform: rotate(5deg) scale(1.1);
    box-shadow: 0 15px 35px rgba(30, 41, 59, 0.4);
}

.feature-content h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--dark-blue);
}

.feature-content p {
    color: var(--medium-gray);
    line-height: 1.6;
}

/* Products Section */
.products {
    background: linear-gradient(180deg, 
        #e2e8f0 0%, 
        #f1f5f9 30%, 
        #f8fafc 100%);
    padding: var(--spacing-3xl) 0;
}

/* Products Toggle Button */
.products-toggle {
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-xl);
}

.toggle-products-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-2xl);
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius-xl);
    font-size: var(--font-size-lg);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: 0 6px 25px rgba(0, 102, 204, 0.3), 0 2px 8px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.toggle-products-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 35px rgba(0, 102, 204, 0.4), 0 4px 12px rgba(0, 0, 0, 0.15);
}

.toggle-products-btn:active {
    transform: translateY(0);
}

.toggle-products-btn .toggle-icon {
    font-size: var(--font-size-md);
    transition: transform var(--transition-normal);
}

.toggle-products-btn.expanded .toggle-icon {
    transform: rotate(180deg);
}

/* Products Content Container */
.products-content {
    overflow: hidden;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), 
                opacity 0.4s ease-out;
    transform-origin: top;
}

.products-content.collapsed {
    display: none !important;
    height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    opacity: 0;
    visibility: hidden;
}

.products-content.expanded {
    display: block !important;
    height: auto !important;
    margin-bottom: var(--spacing-2xl) !important;
    padding: inherit !important;
    opacity: 1;
    visibility: visible;
}

.products-filters {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-3xl);
    flex-wrap: wrap;
}

.filter-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    border: 2px solid var(--primary-blue);
    background: var(--white);
    color: var(--primary-blue);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-normal);
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--gradient-primary);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 102, 204, 0.25);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-2xl);
    will-change: contents; /* Optimize for content changes */
    justify-items: center; /* Center cards in their grid areas */
}

/* Loading spinner animation */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.product-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(226, 232, 240, 0.6);
    transition: all var(--transition-normal);
    cursor: pointer;
    will-change: transform, opacity; /* Optimize for animations */
    contain: layout style paint; /* Improve rendering performance */
    max-width: 350px; /* Limit card width for better 9:16 proportion */
    width: 100%;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12), 0 4px 8px rgba(0, 0, 0, 0.08);
    border-color: rgba(0, 102, 204, 0.2);
}

.product-image {
    position: relative;
    height: 400px; /* Changed to taller for 9:16 aspect ratio */
    overflow: hidden;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.05);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain !important;
    transition: transform var(--transition-slow), opacity 0.3s ease;
    will-change: transform, opacity;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: optimize-contrast;
    backface-visibility: hidden;
}

/* Garantir que todas as imagens dos produtos mostrem o produto completo */
.products-grid img,
.product-card img {
    object-fit: contain !important;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
    opacity: 0.9;
}

.product-category {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--gradient-primary);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.product-info {
    padding: var(--spacing-xl);
    background: var(--white);
}

.product-name {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--dark-blue);
}

.product-price {
    display: none; /* Hide price completely */
}

.product-description {
    color: var(--medium-gray);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    background-color: var(--white);
    margin: 5% auto;
    border-radius: var(--radius-xl);
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    animation: modalSlideIn 0.3s ease-out;
}

.modal-close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    color: var(--medium-gray);
    font-size: var(--font-size-2xl);
    font-weight: bold;
    cursor: pointer;
    z-index: 1;
    transition: color var(--transition-normal);
}

.modal-close:hover {
    color: var(--primary-blue);
}

.modal-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    padding: var(--spacing-3xl);
}

.modal-image img {
    width: 100%;
    max-height: 400px;
    object-fit: contain;
    border-radius: var(--radius-lg);
    transition: opacity 0.3s ease;
    will-change: opacity;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: optimize-contrast;
}

.modal-info h3 {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--dark-blue);
}

.modal-price {
    display: none; /* Hide price in modal completely */
}

.modal-info p {
    color: var(--medium-gray);
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
}

.modal-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* Services Section */
.services {
    background: linear-gradient(180deg, 
        #f8fafc 0%, 
        var(--light-gray) 50%, 
        #f1f3f4 100%);
}

.services-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xl);
    justify-content: center;
    align-items: stretch;
}

.service-card {
    flex: 1 1 280px;
    max-width: 350px;
    min-width: 280px;
    background: var(--white);
    padding: var(--spacing-3xl);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

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

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    color: var(--white);
    font-size: var(--font-size-2xl);
}

.service-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--dark-blue);
}

.service-card p {
    color: var(--medium-gray);
    line-height: 1.6;
}

/* Contact Section */
.contact {
    background: linear-gradient(180deg, 
        #f1f3f4 0%, 
        #f8f9fa 30%, 
        #e9ecef 100%);
    position: relative;
    overflow: hidden;
}

.contact-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(0, 102, 204, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 204, 163, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
    position: relative;
    z-index: 1;
}

/* Contact Info */
.contact-intro {
    margin-bottom: var(--spacing-3xl);
}

.contact-intro h3 {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--dark-blue);
    position: relative;
}

.contact-intro h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.contact-intro p {
    font-size: var(--font-size-lg);
    color: var(--medium-gray);
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
}

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

.highlight-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    color: var(--dark-blue);
    font-weight: 500;
}

.highlight-item i {
    color: var(--aqua-green);
    font-size: var(--font-size-lg);
}

.contact-items {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.contact-item {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0, 102, 204, 0.1);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.contact-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.contact-item:hover::before {
    transform: scaleX(1);
}

.contact-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-blue);
}

.contact-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    color: var(--white);
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.contact-details h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--dark-blue);
}

.contact-details p {
    color: var(--medium-gray);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--primary-blue);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: all var(--transition-normal);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    background: rgba(0, 102, 204, 0.05);
}

.contact-link:hover {
    background: var(--primary-blue);
    color: var(--white);
    transform: translateX(4px);
}

.contact-link.whatsapp:hover {
    background: #25D366;
}

/* Contact Form Container */
.contact-form-container {
    background: var(--white);
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    border: 1px solid #e5e7eb;
}

.form-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
    padding: 30px;
    text-align: center;
}

.form-header h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
}

.form-header p {
    opacity: 0.9;
    font-size: 16px;
    margin: 0;
}

/* Contact Form */
.contact-form {
    padding: 40px;
}

.form-section {
    margin-bottom: 40px;
}

.form-section-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark-blue);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
}

.form-section-title::before {
    content: '📋';
    margin-right: 8px;
}

.form-section-subtitle {
    color: #6b7280;
    font-size: 14px;
    margin-bottom: 24px;
    line-height: 1.5;
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    font-size: 16px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: #ffffff;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-group input::placeholder,
.form-group select option:first-child,
.form-group textarea::placeholder {
    color: #9ca3af;
    font-size: 16px;
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 12px center;
    background-repeat: no-repeat;
    background-size: 16px;
    padding-right: 48px;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.5;
}

/* Custom Checkbox */
.checkbox-container {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14px;
    color: #374151;
    cursor: pointer;
    line-height: 1.5;
    margin-bottom: 0;
}

.checkbox-container input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    flex-shrink: 0;
    height: 20px;
    width: 20px;
    background-color: #ffffff;
    border: 2px solid #d1d5db;
    border-radius: 4px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.checkbox-container:hover .checkmark {
    border-color: #3b82f6;
}

.checkbox-container input:checked ~ .checkmark {
    background-color: #3b82f6;
    border-color: #3b82f6;
}

.checkmark::after {
    content: "";
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    display: none;
}

.checkbox-container input:checked ~ .checkmark::after {
    display: block;
}

.form-footer {
    border-top: 1px solid #e5e7eb;
    padding-top: 30px;
    text-align: center;
}

.form-terms {
    margin-bottom: 24px;
    display: flex;
    justify-content: center;
}

/* Submit Button */
.btn-submit {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    color: white;
    border: none;
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 200px;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3);
}

.btn-submit:active {
    transform: translateY(0);
}

.btn-text {
    display: inline-block;
}

.btn-loader {
    display: none;
}

.btn-submit.loading .btn-text {
    display: none;
}

.btn-submit.loading .btn-loader {
    display: inline-block;
}

/* Form Messages */
.form-messages {
    margin-top: 24px;
}

.form-success,
.form-error {
    text-align: center;
    padding: 20px;
    border-radius: 12px;
    margin-top: 20px;
    display: none;
}

.form-success {
    background: #f0fdf4;
    color: #166534;
    border: 1px solid #bbf7d0;
}

.form-error {
    background: #fef2f2;
    color: #dc2626;
    border: 1px solid #fecaca;
}

.form-success i,
.form-error i {
    font-size: 24px;
    margin-bottom: 8px;
    display: block;
}

.form-success h4,
.form-error h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.form-success p,
.form-error p {
    font-size: 14px;
    margin: 0;
}

/* Maintenance Card */
.maintenance-card {
    background: #f0f9ff;
    border: 2px solid #0ea5e9;
    border-radius: 12px;
    padding: 20px;
    margin-top: 20px;
    animation: slideIn 0.3s ease-out;
}

.maintenance-card h5 {
    color: #0c4a6e;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
}

.maintenance-card p {
    color: #075985;
    font-size: 14px;
    margin-bottom: 16px;
}

.maintenance-checklist {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 8px;
}

.check-item {
    color: #059669;
    font-size: 14px;
    font-weight: 500;
}

/* Internet Button */
.btn-internet {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    border: none;
    padding: 14px 20px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-top: 16px;
    width: 100%;
    text-align: center;
}

.btn-internet:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.3);
}

/* Company Notice */
.company-notice {
    background: #fef3c7;
    border: 2px solid #f59e0b;
    border-radius: 12px;
    padding: 16px;
    margin-top: 20px;
}

.company-notice p {
    color: #92400e;
    font-size: 14px;
    margin: 0;
    font-weight: 500;
}

/* Clients Section */
.clients {
    background: var(--light-gray);
    padding: var(--spacing-3xl) 0;
}

.clients-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.coverage-area,
.highlighted-clients,
.service-note {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0, 102, 204, 0.1);
}

.coverage-area h3,
.highlighted-clients h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--dark-blue);
    margin-bottom: var(--spacing-md);
}

.coverage-area p {
    color: var(--medium-gray);
    font-size: var(--font-size-base);
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
}

.client-item {
    background: var(--gradient-primary);
    color: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    text-align: center;
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.service-note {
    background: #fef2f2;
    border-color: #f87171;
}

.service-note p {
    color: #991b1b;
    font-size: var(--font-size-sm);
    margin: 0;
}

/* Contact CTA */
.contact-cta {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin-top: var(--spacing-3xl);
}

.cta-button {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background: var(--white);
    border-radius: var(--radius-xl);
    text-decoration: none;
    color: var(--dark-blue);
    box-shadow: var(--shadow-md);
    border: 2px solid transparent;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    transition: left var(--transition-normal);
    z-index: 0;
}

.cta-button:hover::before {
    left: 0;
}

.cta-button:hover {
    color: var(--white);
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.cta-button.whatsapp:hover::before {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
}

.cta-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    color: var(--white);
    font-size: var(--font-size-xl);
    position: relative;
    z-index: 1;
    transition: all var(--transition-normal);
}

.cta-button.whatsapp .cta-icon {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
}

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

.cta-content h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.cta-content p {
    font-size: var(--font-size-sm);
    opacity: 0.8;
}



/* Loading Animation */
@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

.btn-loader {
    animation: pulse 1.5s ease-in-out infinite;
}

/* Field Error Styles */
.field-error {
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Form Success/Error Animations */
.form-success,
.form-error {
    animation: fadeInUp 0.5s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Contact Item Hover Effects */
.contact-item:hover .contact-icon {
    transform: scale(1.1) rotate(5deg);
}

.contact-item:hover .contact-details h4 {
    color: var(--primary-blue);
}

/* CTA Button Hover Effects */
.cta-button:hover .cta-icon {
    transform: scale(1.1) rotate(-5deg);
}



/* Responsive Form Improvements */
@media (max-width: 768px) {
    .form-header {
        padding: 24px 20px;
    }
    
    .form-header h3 {
        font-size: 20px;
    }
    
    .contact-form {
        padding: 24px 20px;
    }
    
    .form-section {
        margin-bottom: 32px;
    }
    
    .form-section-title {
        font-size: 16px;
    }
    
    .contact-items {
        gap: var(--spacing-md);
    }
    
    .contact-item {
        padding: var(--spacing-lg);
    }
    
    .cta-button {
        padding: var(--spacing-lg);
        text-align: center;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 16px; /* Prevent zoom on iOS */
        padding: 14px 16px;
    }
    
    .form-group select {
        padding-right: 40px;
    }
    
    .btn-submit {
        min-width: auto;
        width: 100%;
        padding: 14px 24px;
    }

    .clients-info {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

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

/* Footer */
.footer {
    background: var(--gradient-dark);
    color: var(--white);
    padding: var(--spacing-xl) 0 var(--spacing-sm);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
    margin-bottom: var(--spacing-lg);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-brand h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: var(--white);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
    margin: 0;
    line-height: 1.5;
}

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

.footer-links h4 {
    color: var(--white);
    font-size: var(--font-size-md);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color var(--transition-normal);
    position: relative;
}

.footer-links a:hover {
    color: var(--light-aqua);
}

.footer-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--light-aqua);
    transition: width var(--transition-normal);
}

.footer-links a:hover::after {
    width: 100%;
}

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

.footer-contact h4 {
    color: var(--white);
    font-size: var(--font-size-md);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--white);
    font-size: var(--font-size-sm);
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all var(--transition-normal);
    backdrop-filter: blur(10px);
}

.contact-item:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--light-aqua);
    transform: translateY(-2px);
}

.contact-item i {
    color: var(--light-aqua);
    width: 16px;
    font-size: var(--font-size-md);
}

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

.footer-social-section h4 {
    color: var(--white);
    font-size: var(--font-size-md);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

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

.footer-social a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    color: var(--white);
    transition: all var(--transition-normal);
    text-decoration: none;
}

.footer-social a:hover {
    background: var(--light-aqua);
    color: var(--dark-blue);
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-xs);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-xs);
}

/* Footer Counter Integration */
.footer-counter {
    text-align: center;
    padding: var(--spacing-sm) 0 var(--spacing-xs);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: var(--spacing-sm);
}

.footer-counter .counter-message {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-xs);
    margin: var(--spacing-xs) 0;
    font-weight: 500;
}

.counter-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--spacing-xs);
}

.counter-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(255, 255, 255, 0.15);
    color: var(--white);
    text-decoration: none;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-xs);
    font-weight: 600;
    transition: all var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.counter-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-1px);
}

.counter-btn.whatsapp:hover {
    background: #25D366;
    border-color: #25D366;
}

.counter-btn i {
    font-size: var(--font-size-xs);
}

/* Admin Panel */
.admin-toggle {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    z-index: 1500;
}

.admin-toggle button {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    background: var(--gradient-primary);
    border: none;
    color: var(--white);
    font-size: var(--font-size-xl);
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
}

.admin-toggle button:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
}

.admin-panel {
    position: fixed;
    top: 0;
    right: -500px;
    width: 450px;
    height: 100vh;
    background: var(--white);
    box-shadow: var(--shadow-xl);
    z-index: 2000;
    transition: right var(--transition-normal);
    overflow-y: auto;
}

.admin-panel.active {
    right: 0;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xl);
    background: var(--gradient-primary);
    color: var(--white);
}

.admin-header h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
}

.admin-close {
    background: none;
    border: none;
    color: var(--white);
    font-size: var(--font-size-xl);
    cursor: pointer;
}

.admin-content {
    padding: var(--spacing-xl);
}

.admin-section {
    margin-bottom: var(--spacing-3xl);
}

.admin-section h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    color: var(--dark-blue);
}

.admin-section form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.admin-section input,
.admin-section textarea,
.admin-section select {
    padding: var(--spacing-md);
    border: 2px solid #e0e0e0;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    font-family: inherit;
}

.admin-section button {
    padding: var(--spacing-md);
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.admin-section button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.admin-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.admin-item {
    padding: var(--spacing-md);
    background: var(--light-gray);
    border-radius: var(--radius-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-item-info h5 {
    font-weight: 600;
    color: var(--dark-blue);
    margin-bottom: var(--spacing-xs);
}

.admin-item-info p {
    font-size: var(--font-size-sm);
    color: var(--medium-gray);
}

.admin-item button {
    background: #dc3545;
    color: var(--white);
    border: none;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: var(--font-size-xs);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0) rotate(45deg);
    }
    40% {
        transform: translateY(-10px) rotate(45deg);
    }
    60% {
        transform: translateY(-5px) rotate(45deg);
    }
}

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

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes movePattern {
    0% { transform: translate(0, 0); }
    100% { transform: translate(100px, 100px); }
}

@keyframes scaleIn {
    0% { 
        scale: 0;
        opacity: 0;
    }
    100% { 
        scale: 1;
        opacity: 1;
    }
}

@keyframes glowPulse {
    0%, 100% {
        box-shadow: 0 0 20px rgba(79, 70, 229, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(79, 70, 229, 0.6);
    }
}

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

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

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

@keyframes rotateGlow {
    0% {
        transform: rotate(0deg);
        filter: hue-rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
        filter: hue-rotate(360deg);
    }
}



/* Responsive Design */
@media (max-width: 768px) {
    :root {
        --font-size-5xl: 2.5rem;
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.75rem;
        --spacing-3xl: 2rem;
    }
    
    .nav-menu {
        position: fixed;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: var(--spacing-xl);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }
    
    .hero {
        padding-top: 70px;
    }
    
    .hero-title-main {
        font-size: var(--font-size-4xl);
    }
    
    .hero-title-sub {
        font-size: var(--font-size-2xl);
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-item {
        flex-direction: column;
        text-align: center;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .contact-items {
        grid-template-columns: 1fr;
    }
    
    .contact-cta {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
    
    .product-image {
        height: 375px; /* Adjusted for tablet */
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .btn-large {
        min-width: auto;
        width: 100%;
    }
    
    .modal-body {
        grid-template-columns: 1fr;
        padding: var(--spacing-xl);
    }
    
    .modal-buttons {
        justify-content: center;
    }
    
    .admin-panel {
        width: 100vw;
        right: -100vw;
    }
    
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-xl);
    }
    
    .footer-links,
    .footer-contact,
    .footer-social-section {
        align-items: center;
    }
    
    .counter-buttons {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }
    
    .counter-btn {
        min-width: 150px;
    }
}

@media (max-width: 480px) {
    .products-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .product-image {
        height: 350px; /* Reduce height on mobile */
    }
    
    .product-card {
        max-width: 100%;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-lg);
    }
    
    .footer-links {
        justify-content: center;
        gap: var(--spacing-md);
    }
    
    .footer-counter .counter-message {
        font-size: var(--font-size-xs);
        margin: var(--spacing-xs) 0;
    }
    
    .counter-buttons {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-xs);
    }
    
    .counter-btn {
        min-width: 120px;
        font-size: 10px;
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .modal-content {
        width: 95%;
        margin: 10% auto;
    }
}