/* ============================================================================
   BLUEAURA TECH - MAIN STYLESHEET
   ============================================================================
   This file contains all the core styling for the website
   ========================================================================== */

/* ============================================================================
   ROOT VARIABLES - Easy customization
   ========================================================================== */
:root {
    /* Colors - Light Mode with Neon Blue */
    --color-deep-blue: #0052cc;
    --color-primary: #00bfff;
    --color-aura: #0099ff;
    --color-neon-pink: #ff006e;
    --color-neon-purple: #b537f2;
    --color-sky: #00aaff;
    --color-white: #ffffff;
    --color-dark-bg: #f8fafc;
    --color-card-bg: #ffffff;
    --color-text-light: #1a2332;
    --color-text-muted: #6b7c94;
    --color-border: #e0e8f0;
    --color-glass: rgba(0, 191, 255, 0.08);
    --color-accent: #0088dd;
    
    /* Fonts */
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* 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;
    
    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    
    /* Shadow */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
    
    /* Transitions */
    --transition-fast: 0.2s ease-out;
    --transition-normal: 0.3s ease-out;
    --transition-slow: 0.5s ease-out;
}

/* ============================================================================
   RESET & BASE STYLES
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    color: var(--color-text-light);
    background-color: var(--color-dark-bg);
    line-height: 1.6;
    overflow-x: hidden;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(0, 191, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 153, 255, 0.05) 0%, transparent 50%);
}

/* ============================================================================
   TYPOGRAPHY STYLES
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--color-primary);
    text-shadow: 0 0 20px rgba(0, 191, 255, 0.3), 0 0 40px rgba(0, 191, 255, 0.15);
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--color-primary);
    text-shadow: 0 0 15px rgba(0, 191, 255, 0.25);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 600;
    color: var(--color-text-light);
}

h4 {
    font-size: 1.125rem;
    font-weight: 600;
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-light);
    line-height: 1.7;
}

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

a:hover {
    color: var(--color-aura);
}

/* ============================================================================
   CONTAINER & LAYOUT
   ========================================================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    width: 100%;
}

/* ============================================================================
   BUTTON STYLES
   ========================================================================== */
.btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-md);
    font-family: var(--font-heading);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 1rem;
    text-align: center;
}

/* Primary Button */
.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-aura) 100%);
    color: #ffffff;
    border: 2px solid rgba(0, 191, 255, 0.5);
    border-color: var(--color-primary);
    font-weight: 600;
    position: relative;
    box-shadow: 0 0 10px rgba(0, 191, 255, 0.3), inset 0 0 10px rgba(0, 191, 255, 0.1);
}

.btn-primary:hover {
    transform: translateY(-2px);
    background: linear-gradient(135deg, #00d4ff 0%, #00f0ff 100%);
    box-shadow: 0 0 20px rgba(0, 191, 255, 0.6), 0 0 40px rgba(0, 191, 255, 0.4), inset 0 0 15px rgba(255, 255, 255, 0.2);
    text-shadow: 0 0 8px rgba(0, 191, 255, 0.6);
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-primary:disabled:hover {
    box-shadow: none;
}

/* Secondary Button */
.btn-secondary {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-secondary:hover {
    background: rgba(0, 191, 255, 0.1);
    color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 0 15px rgba(0, 191, 255, 0.25);
}

/* Large Button */
.btn-large {
    padding: var(--spacing-lg) var(--spacing-3xl);
    font-size: 1.125rem;
}

/* Full Width Button */
.btn-full {
    width: 100%;
}

/* ============================================================================
   CARD & GLASS MORPHISM STYLES
   ========================================================================== */
.glass-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(0, 191, 255, 0.25);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 191, 255, 0.15), inset 0 0 20px rgba(0, 191, 255, 0.05);
}

.glass-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 191, 255, 0.12) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-normal);
    pointer-events: none;
}

.glass-card:hover {
    background: rgba(255, 255, 255, 1);
    border-color: rgba(0, 191, 255, 0.5);
    box-shadow: 0 8px 35px rgba(0, 191, 255, 0.3), inset 0 0 30px rgba(0, 191, 255, 0.1), 0 0 25px rgba(0, 191, 255, 0.15);
    transform: translateY(-6px);
}

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

/* ============================================================================
   NAVIGATION BAR
   ========================================================================== */
.navbar {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid rgba(0, 191, 255, 0.15);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 12px rgba(0, 191, 255, 0.12);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    transition: all var(--transition-normal);
}

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

.logo-image {
    height: 40px;
    width: auto;
    max-width: 200px;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-primary), var(--color-aura));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
    align-items: center;
    flex-direction: row;
}

.nav-link {
    color: var(--color-text-light);
    font-weight: 500;
    transition: color var(--transition-normal);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-aura);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-aura));
    border-radius: 1px;
}

/* Hamburger Menu Button */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    width: 32px;
    height: 28px;
    justify-content: space-between;
    align-items: stretch;
    background: transparent;
    border: none;
    padding: 4px 0;
    z-index: 10001;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background: var(--color-text-light);
    border-radius: 3px;
    transition: transform 0.3s ease-out, opacity 0.3s ease-out;
    transform-origin: center;
    display: block;
}

/* Hamburger open (X) animation */
.hamburger.open span:nth-child(1) {
    transform: translateY(12px) rotate(45deg);
}
.hamburger.open span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}
.hamburger.open span:nth-child(3) {
    transform: translateY(-12px) rotate(-45deg);
}

/* ============================================================================
   MOBILE RESPONSIVE - HAMBURGER MENU
   ========================================================================== */
@media (max-width: 768px) {
    /* FORCE hide nav-menu on mobile by default */
    .nav-menu {
        display: none !important;
        flex-direction: column !important;
        position: absolute !important;
        top: 100% !important;
        left: 0 !important;
        right: 0 !important;
        background: rgba(255, 255, 255, 0.98) !important;
        border-top: 1px solid var(--color-border) !important;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08) !important;
        padding: var(--spacing-lg) !important;
        gap: var(--spacing-md) !important;
        z-index: 9999 !important;
        width: 100% !important;
        margin: 0 !important;
    }

    /* Show navbar items when menu is active */
    .nav-menu.active {
        display: flex !important;
        flex-direction: column !important;
    }

    .nav-menu.active .nav-link {
        color: var(--color-text-light);
        padding: var(--spacing-sm) 0;
        padding-top: 0.8rem;
        padding-bottom: 0.8rem;
        font-size: 1.05rem;
        display: block;
        border: none;
    }

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

    .nav-menu.active .nav-link.active::after {
        display: none;
    }

    /* Show hamburger button on mobile */
    .hamburger {
        display: flex !important;
    }
}

/* ============================================================================
   HERO SECTION
   ========================================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: var(--spacing-3xl) 0;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

#heroCanvas {
    display: block;
    width: 100%;
    height: 100%;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(10, 22, 40, 0.7) 0%,
        rgba(0, 102, 255, 0.1) 50%,
        rgba(0, 212, 255, 0.05) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    width: 100%;
}

.hero-text h1 {
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-md);
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
    max-width: 500px;
}

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

.hero-visual {
    perspective: 1000px;
}

.floating-graphic {
    width: 300px;
    height: 300px;
    margin: 0 auto;
    animation: float 6s ease-in-out infinite;
    filter: drop-shadow(0 20px 40px rgba(0, 102, 255, 0.2));
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotateZ(0deg); }
    50% { transform: translateY(-20px) rotateZ(5deg); }
}

/* ============================================================================
   SECTION STYLES
   ========================================================================== */
section {
    padding: var(--spacing-3xl) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    position: relative;
    display: inline-block;
    width: 100%;
    color: var(--color-primary);
    text-shadow: 0 0 10px rgba(0, 191, 255, 0.4), 0 0 20px rgba(0, 191, 255, 0.2);
    letter-spacing: 0.5px;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-aura));
    margin: var(--spacing-md) auto 0;
    border-radius: 2px;
    box-shadow: 0 0 15px rgba(0, 191, 255, 0.5), 0 0 30px rgba(0, 191, 255, 0.3);
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-3xl);
    font-size: 1.125rem;
}

/* ============================================================================
   FEATURES / WHAT WE DO
   ========================================================================== */
.what-we-do {
    background: linear-gradient(135deg, #f8fbff 0%, #f0f4f9 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.feature-card {
    text-align: center;
    padding: var(--spacing-xl);
    transition: all var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-8px);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    background: linear-gradient(135deg, rgba(0, 191, 255, 0.15), rgba(0, 153, 255, 0.1));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
    border: 2px solid rgba(0, 191, 255, 0.25);
    box-shadow: 0 0 15px rgba(0, 191, 255, 0.2), inset 0 0 10px rgba(0, 191, 255, 0.08);
}

.feature-card:hover .feature-icon {
    background: linear-gradient(135deg, rgba(0, 191, 255, 0.28), rgba(0, 153, 255, 0.22));
    transform: scale(1.15) rotate(5deg);
    box-shadow: 0 0 30px rgba(0, 191, 255, 0.4), inset 0 0 15px rgba(0, 191, 255, 0.15);
    border-color: rgba(0, 191, 255, 0.5);
}

.feature-icon svg {
    width: 50px;
    height: 50px;
}

/* ============================================================================
   WHY US SECTION
   ========================================================================== */
.why-us-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

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

.trust-point {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.checkmark {
    color: var(--color-primary);
    font-weight: 700;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.trust-point p {
    margin: 0;
    font-size: 1.05rem;
}

.why-us-visual {
    perspective: 1000px;
}

.security-graphic {
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
    animation: rotate-slow 20s linear infinite;
}

@keyframes rotate-slow {
    0% { transform: rotateZ(0deg); }
    100% { transform: rotateZ(360deg); }
}

/* ============================================================================
   INDUSTRIES SECTION
   ========================================================================== */
.industries {
    background: linear-gradient(135deg, #f8fbff 0%, #f0f4f9 100%);
}

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

.industry-card {
    padding: var(--spacing-lg);
    text-align: center;
    cursor: pointer;
}

.industry-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.1), rgba(0, 212, 255, 0.1));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
}

.industry-card:hover .industry-icon {
    background: linear-gradient(135deg, var(--color-primary), var(--color-aura));
    transform: scale(1.15) rotate(-5deg);
    box-shadow: 0 8px 24px rgba(0, 102, 255, 0.3);
}

.industry-icon svg {
    width: 40px;
    height: 40px;
    transition: all var(--transition-normal);
}

.industry-card:hover .industry-icon svg {
    filter: brightness(0) invert(1);
}

/* ============================================================================
   SERVICES SECTION
   ========================================================================== */
.services-section {
    padding: var(--spacing-3xl);
}

.service-card {
    margin-bottom: var(--spacing-xl);
    transition: all var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-8px);
}

.service-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.service-header h3 {
    color: var(--color-primary);
    font-size: 1.25rem;
    text-shadow: 0 0 8px rgba(0, 191, 255, 0.3);
}

.service-description {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid rgba(0, 255, 136, 0.1);
}

.service-description p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(0, 191, 255, 0.18), rgba(0, 153, 255, 0.12));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 2px solid rgba(0, 191, 255, 0.3);
    transition: all var(--transition-normal);
    box-shadow: 0 0 12px rgba(0, 191, 255, 0.2), inset 0 0 8px rgba(0, 191, 255, 0.1);
}

.service-icon svg {
    width: 40px;
    height: 40px;
}

.service-card:hover .service-icon {
    background: linear-gradient(135deg, rgba(0, 191, 255, 0.3), rgba(0, 153, 255, 0.25));
    box-shadow: 0 0 25px rgba(0, 191, 255, 0.45), inset 0 0 15px rgba(0, 191, 255, 0.15);
    transform: scale(1.15) rotate(-5deg);
    border-color: rgba(0, 191, 255, 0.6);
}


.service-content {
    display: none;
}

.service-content.expanded {
    display: block;
}

.service-features {
    list-style: none;
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-md);
}

.service-features li {
    padding: var(--spacing-sm) 0;
    padding-left: var(--spacing-md);
    position: relative;
    color: var(--color-text-light);
}

.service-features li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
    font-size: 1.2rem;
}

/* ============================================================================
   EXPANDABLE CARDS
   ========================================================================== */
.expandable-card {
    cursor: pointer;
}

.expandable-card:hover {
    background: rgba(255, 255, 255, 0.9) !important;
}

/* ============================================================================
   SOLUTIONS SECTION
   ========================================================================== */
.solutions-section {
    padding: var(--spacing-3xl) 0;
}

.solution-card {
    padding: var(--spacing-xl);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.solution-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.15), rgba(0, 212, 255, 0.15));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.solution-icon svg {
    width: 50px;
    height: 50px;
}

.solution-features {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: center;
    margin-top: var(--spacing-md);
}

.feature-tag {
    display: inline-block;
    background: rgba(0, 102, 255, 0.1);
    color: var(--color-primary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid rgba(0, 102, 255, 0.2);
}

/* ============================================================================
   PROCESS SECTION
   ========================================================================== */
.process-section {
    background: linear-gradient(135deg, #f8fbff 0%, #f0f4f9 100%);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    position: relative;
}

.process-step {
    text-align: center;
    padding: var(--spacing-xl);
    position: relative;
}

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-aura));
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto var(--spacing-md);
    font-family: var(--font-heading);
}

/* ============================================================================
   CTA SECTION
   ========================================================================== */
.cta-section {
    background: linear-gradient(135deg, rgba(255, 255, 255, 1) 0%, rgba(0, 191, 255, 0.12) 100%);
    color: var(--color-text-light);
    padding: var(--spacing-3xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    border-top: 2px solid rgba(0, 191, 255, 0.3);
    border-bottom: 2px solid rgba(0, 191, 255, 0.3);
    box-shadow: 0 0 30px rgba(0, 191, 255, 0.15) inset;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 300%;
    height: 300%;
    background: radial-gradient(circle, rgba(0, 191, 255, 0.12) 0%, transparent 70%);
    animation: drift 15s infinite linear;
    pointer-events: none;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    color: var(--color-primary);
    text-shadow: 0 0 15px rgba(0, 191, 255, 0.35), 0 0 30px rgba(0, 191, 255, 0.15);
    margin-bottom: var(--spacing-xl);
}

/* ============================================================================
   ABOUT PAGE SPECIFIC
   ========================================================================== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.about-text h2 {
    margin-bottom: var(--spacing-lg);
}

.about-graphic {
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
}

.focus-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.focus-card {
    padding: var(--spacing-xl);
}

.focus-card h3 {
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.approach-section {
    background: linear-gradient(135deg, #f8fbff 0%, #f0f4f9 100%);
}

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

.approach-item {
    padding: var(--spacing-xl);
    text-align: center;
}

.approach-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-aura));
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto var(--spacing-md);
}

.commitment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.commitment-item {
    padding: var(--spacing-xl);
    text-align: center;
}

.commitment-item svg {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md);
    opacity: 0.8;
    transition: all var(--transition-normal);
}

.commitment-item:hover svg {
    opacity: 1;
    filter: drop-shadow(0 0 10px rgba(0, 102, 255, 0.3));
}

.values-section {
    background: linear-gradient(135deg, #f8fbff 0%, #f0f4f9 100%);
}

.values-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.value-item {
    padding: var(--spacing-lg);
    border-left: 4px solid var(--color-primary);
}

.value-item h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

/* ============================================================================
   CONTACT PAGE SPECIFIC
   ========================================================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
}

.contact-form-wrapper {
    padding: var(--spacing-xl);
}

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

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

.form-group label {
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-light);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--spacing-md);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: all var(--transition-normal);
    background-color: #ffffff;
    color: var(--color-text-light);
    box-shadow: 0 2px 6px rgba(0, 191, 255, 0.08);
}

.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
    border-color: var(--color-primary);
    background-color: #ffffff;
    box-shadow: 0 4px 10px rgba(0, 191, 255, 0.12);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 15px rgba(0, 191, 255, 0.25);
    background-color: #ffffff;
}

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

.info-card {
    padding: var(--spacing-lg);
    text-align: center;
}

.info-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md);
    opacity: 0.8;
}

.info-card h3 {
    margin-bottom: var(--spacing-sm);
}

.info-subtext {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.map-section {
    padding: var(--spacing-3xl) 0;
}

.map-placeholder {
    width: 100%;
    aspect-ratio: 2;
    overflow: hidden;
}

.map-placeholder svg {
    width: 100%;
    height: 100%;
}

.map-text {
    text-align: center;
    margin-top: var(--spacing-md);
    color: var(--color-text-light);
    font-size: 0.875rem;
}

.faq-section {
    background: linear-gradient(135deg, #f8fbff 0%, #f0f4f9 100%);
    padding: var(--spacing-3xl) 0;
}

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

.faq-item {
    padding: var(--spacing-lg);
}

.faq-item h4 {
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

/* ============================================================================
   NEON GLOW UTILITY CLASSES
   ========================================================================== */
/* Neon text glow effect */
.neon-text {
    color: var(--color-primary);
    text-shadow: 
        0 0 7px rgba(0, 191, 255, 0.3),
        0 0 14px rgba(0, 191, 255, 0.2),
        0 0 21px rgba(0, 191, 255, 0.1);
}

/* Strong neon glow for headers */
.neon-glow {
    text-shadow: 
        0 0 10px rgba(0, 191, 255, 0.4),
        0 0 20px rgba(0, 191, 255, 0.3),
        0 0 30px rgba(0, 191, 255, 0.2),
        0 0 40px rgba(0, 191, 255, 0.1);
    color: var(--color-primary);
}

/* Neon card border effect */
.neon-border {
    border: 2px solid var(--color-primary);
    box-shadow: 
        0 0 10px rgba(0, 191, 255, 0.3),
        0 0 20px rgba(0, 191, 255, 0.2),
        inset 0 0 10px rgba(0, 191, 255, 0.1);
}

/* Intense neon effect for interactive elements */
.neon-intense {
    box-shadow: 
        0 0 5px var(--color-primary),
        0 0 10px var(--color-primary),
        0 0 15px rgba(0, 191, 255, 0.5),
        0 0 25px rgba(0, 191, 255, 0.3);
}

/* ============================================================================
   PAGE HEADER
   ========================================================================== */
.page-header {
    background: linear-gradient(135deg, #ffffff 0%, rgba(0, 191, 255, 0.08) 100%);
    color: var(--color-text-light);
    padding: var(--spacing-3xl) 0;
    text-align: center;
    border-bottom: 2px solid rgba(0, 191, 255, 0.15);
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -100%;
    left: -100%;
    width: 300%;
    height: 300%;
    background: radial-gradient(circle, rgba(0, 191, 255, 0.08) 0%, transparent 70%);
    animation: drift 20s infinite linear;
}

.page-title {
    color: var(--color-primary);
    text-shadow: 0 0 12px rgba(0, 191, 255, 0.4), 0 0 25px rgba(0, 191, 255, 0.2);
    position: relative;
    z-index: 1;
    letter-spacing: 0.5px;
}

.page-subtitle {
    color: var(--color-text-muted);
    font-size: 1.125rem;
    position: relative;
    z-index: 1;
}

/* ============================================================================
   FOOTER
   ========================================================================== */
.footer {
    background: #f8fafc;
    color: var(--color-text-light);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
    border-top: 2px solid rgba(0, 191, 255, 0.15);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.footer-section h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
    text-shadow: none;
}

.footer-section p {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-section ul li  {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-normal);
}

.footer-section ul li a:hover {
    color: var(--color-aura);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(0, 102, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* ============================================================================
   FLOATING BUTTONS
   ========================================================================== */
.whatsapp-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25d366, #128c45);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    z-index: 999;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all var(--transition-normal);
    text-decoration: none;
}

.whatsapp-button svg {
    width: 35px;
    height: 35px;
}

.whatsapp-button:hover {
    transform: scale(1.1) rotate(10deg);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.3);
}

/* ============================================================================
   GLOW BUTTON EFFECT
   ========================================================================== */
.glow-button {
    position: relative;
    overflow: hidden;
}

.glow-button::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-normal);
    pointer-events: none;
}

.glow-button:hover::before {
    opacity: 1;
}

/* ============================================================================
   SCROLL PROGRESS INDICATOR (Optional)
   ========================================================================== */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-aura));
    z-index: 2000;
    width: 0%;
}

/* ============================================================================
   FORM FEEDBACK MESSAGES
   ========================================================================== */
.form-message {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    text-align: center;
    font-weight: 500;
    min-height: 0;
    max-height: 0;
    overflow: hidden;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
}

.form-message.success {
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
    max-height: 50px;
    border-color: rgba(34, 197, 94, 0.3);
    box-shadow: 0 0 12px rgba(34, 197, 94, 0.2);
}

.form-message.error {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    max-height: 50px;
    border-color: rgba(239, 68, 68, 0.3);
    box-shadow: 0 0 12px rgba(239, 68, 68, 0.2);
}

/* ============================================================================
   RESPONSIVE DESIGN - TABLET
   ========================================================================== */
@media (max-width: 768px) {
    .nav-menu {
        gap: var(--spacing-md);
        display: flex;
        flex-direction: row;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .hero-visual {
        display: none;
    }

    .about-grid,
    .why-us-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .contact-info {
        grid-template-columns: 1fr;
    }

    .features-grid,
    .focus-grid,
    .approach-content,
    .commitment-grid,
    .values-list,
    .faq-grid,
    .solution-card {
        grid-template-columns: 1fr;
    }

    .industries-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .btn,
    .cta-content .btn {
        width: 100%;
    }
}

/* ============================================================================
   RESPONSIVE DESIGN - MOBILE
   ========================================================================== */
@media (max-width: 480px) {
    :root {
        --spacing-xl: 1rem;
        --spacing-2xl: 1.5rem;
        --spacing-3xl: 2rem;
    }

    .hamburger {
        display: flex;
    }

    /* Already handled above in @media (max-width: 768px) */

    .container {
        padding: 0 var(--spacing-md);
    }

    h1 {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.35rem;
    }

    section {
        padding: var(--spacing-2xl) 0;
    }

    .floating-graphic {
        width: 200px;
        height: 200px;
    }

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

    .whatsapp-button {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
    }

    .whatsapp-button svg {
        width: 28px;
        height: 28px;
    }

    .process-steps {
        grid-template-columns: 1fr;
    }

    /* Disable 3D effects on mobile */
    .floating-graphic {
        animation: none;
    }

    .security-graphic {
        animation: none;
    }

    /* Contact page specific mobile polish */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        align-items: stretch;
    }

    .contact-form-wrapper {
        padding: var(--spacing-lg);
    }

    .map-placeholder {
        padding: var(--spacing-lg);
    }

    .map-placeholder svg {
        width: 100%;
        height: auto;
        display: block;
    }

    .map-text {
        font-size: 0.95rem;
        text-align: center;
        margin-top: var(--spacing-sm);
    }

    .glass-card {
        padding: var(--spacing-md);
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 0.9rem;
        font-size: 1rem;
        border-radius: 0.75rem;
    }

    .btn {
        padding: 0.9rem 1rem;
        font-size: 1rem;
    }

    /* Make nav links larger for touch */
    .nav-menu.active .nav-link {
        padding: 0.8rem 0;
        font-size: 1.05rem;
    }
}

/* ============================================================================
   PRINT STYLES
   ========================================================================== */
@media print {
    .navbar,
    .whatsapp-button,
    .cta-section {
        display: none;
    }

    body {
        background: var(--color-white);
    }
}