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

/* Skip Link for Accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--primary-color);
    color: white;
    padding: 8px;
    text-decoration: none;
    border-radius: 4px;
    z-index: 10000;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 6px;
}

:root {
    /* Color Variables */
    --primary-color: #ff6b35;
    --primary-dark: #e55a2b;
    --secondary-color: #1a1a1a;
    --accent-color: #ff8c42;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-muted: #808080;
    --background-dark: #0a0a0a;
    --background-card: #1a1a1a;
    --gradient-primary: linear-gradient(135deg, #ff6b35 0%, #ff8c42 100%);
    --gradient-dark: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    --gradient-text: linear-gradient(135deg, #ff6b35 0%, #ff8c42 100%);

    /* Glass Effect Variables - Premium Apple Style */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    --glass-blur: blur(20px);
    --glass-blur-light: blur(12px);
    --glass-backdrop: backdrop-filter: var(--glass-blur);
    --glass-backdrop-light: backdrop-filter: var(--glass-blur-light);

    /* Typography */
    --font-primary: 'Inter', sans-serif;
    --font-size-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.75rem);
    --font-size-sm: clamp(0.875rem, 0.8rem + 0.375vw, 0.875rem);
    --font-size-base: clamp(1rem, 0.95rem + 0.25vw, 1rem);
    --font-size-lg: clamp(1.125rem, 1.05rem + 0.375vw, 1.125rem);
    --font-size-xl: clamp(1.25rem, 1.15rem + 0.5vw, 1.25rem);
    --font-size-2xl: clamp(1.5rem, 1.3rem + 1vw, 1.5rem);
    --font-size-3xl: clamp(1.875rem, 1.5rem + 1.875vw, 1.875rem);
    --font-size-4xl: clamp(2.25rem, 1.8rem + 2.25vw, 2.25rem);
    --font-size-5xl: clamp(3rem, 2.2rem + 4vw, 3rem);
    --font-size-6xl: clamp(3.75rem, 2.5rem + 6.25vw, 3.75rem);

    /* Font Weights */
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;

    /* 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;
    --spacing-4xl: 6rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;

    /* 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);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    /* Transitions */
    --transition-fast: 0.15s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
}


html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    background: var(--bg-main);
    color: var(--text-main);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background 0.3s ease, color 0.3s ease;
}

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

*:focus:not(:focus-visible) {
    outline: none;
}

*:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Improved heading hierarchy with tight letter spacing (Stripe Style) */
h1,
h2,
h3,
h4,
h5,
h6 {
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

h1 {
    font-weight: var(--font-weight-extrabold);
    letter-spacing: -0.03em;
}

h2 {
    font-weight: var(--font-weight-bold);
    letter-spacing: -0.02em;
}

h3 {
    font-weight: var(--font-weight-semibold);
    letter-spacing: -0.01em;
}

h4,
h5,
h6 {
    font-weight: var(--font-weight-medium);
}

h2 {
    font-weight: var(--font-weight-bold);
}

h3 {
    font-weight: var(--font-weight-semibold);
}

h4,
h5,
h6 {
    font-weight: var(--font-weight-medium);
}

/* Loading Screen */
#loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-dark);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease-out;
}

.loader {
    width: 100px;
    height: 100px;
    position: relative;
}

.loader-inner {
    width: 100%;
    height: 100%;
    position: relative;
}

.loader-line-wrap {
    animation: spin 2s cubic-bezier(0.175, 0.885, 0.32, 1.275) infinite;
    box-sizing: border-box;
    height: 50px;
    left: 50%;
    overflow: hidden;
    position: absolute;
    top: 50%;
    transform-origin: 50% 100%;
    width: 50px;
}

.loader-line {
    border: 4px solid transparent;
    border-radius: 100%;
    box-sizing: border-box;
    height: 100px;
    left: 0;
    margin: 0 auto;
    position: absolute;
    right: 0;
    top: 0;
    width: 100px;
}

.loader-line-wrap:nth-child(1) {
    animation-delay: -50ms;
}

.loader-line-wrap:nth-child(1) .loader-line {
    border-color: var(--primary-color);
    height: 90px;
    width: 90px;
    top: 7px;
}

.loader-line-wrap:nth-child(2) {
    animation-delay: -100ms;
}

.loader-line-wrap:nth-child(2) .loader-line {
    border-color: var(--accent-color);
    height: 76px;
    width: 76px;
    top: 14px;
}

.loader-line-wrap:nth-child(3) {
    animation-delay: -150ms;
}

.loader-line-wrap:nth-child(3) .loader-line {
    border-color: var(--primary-color);
    height: 62px;
    width: 62px;
    top: 21px;
}

.loader-line-wrap:nth-child(4) {
    animation-delay: -200ms;
}

.loader-line-wrap:nth-child(4) .loader-line {
    border-color: var(--accent-color);
    height: 48px;
    width: 48px;
    top: 28px;
}

.loader-line-wrap:nth-child(5) {
    animation-delay: -250ms;
}

.loader-line-wrap:nth-child(5) .loader-line {
    border-color: var(--primary-color);
    height: 34px;
    width: 34px;
    top: 35px;
}

@keyframes spin {

    0%,
    15% {
        transform: translateY(-50%) rotate(0);
    }

    100% {
        transform: translateY(-50%) rotate(360deg);
    }
}

.loading-text {
    margin-top: var(--spacing-xl);
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--glass-border);
    z-index: 1000;
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: var(--glass-blur);
    box-shadow: var(--glass-shadow);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo a {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-xl);
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-fast);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-normal);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: var(--transition-fast);
}


/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0a0a0a 100%);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background:
        radial-gradient(circle at 20% 50%, rgba(255, 107, 53, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 140, 66, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(255, 107, 53, 0.05) 0%, transparent 50%);
}

.gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-dark);
}

.particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
}

.hero-text {
    z-index: 2;
}

.hero-title {
    font-size: var(--font-size-6xl);
    font-weight: var(--font-weight-extrabold);
    line-height: 1.1;
    margin-bottom: var(--spacing-xl);
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary-color) 50%, var(--accent-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 200%;
    animation: textShine 4s ease-in-out infinite;
    will-change: background-position;
}

@keyframes textShine {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

/* Respect user's motion preferences */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .hero-title {
        animation: none;
    }

    .floating-icon,
    .floating-shape,
    .gradient-orb {
        animation: none;
    }
}

.title-line {
    display: block;
    animation: slideInUp 0.8s ease-out forwards;
    opacity: 0;
    transform: translateY(50px);
}

.title-line:nth-child(1) {
    animation-delay: 0.1s;
}

.title-line:nth-child(2) {
    animation-delay: 0.2s;
}

.title-line:nth-child(3) {
    animation-delay: 0.3s;
}

.highlight {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.6;
}

.hero-stats {
    display: flex;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

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

.stat-number {
    display: block;
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg) var(--spacing-2xl);
    border: none;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    min-height: 44px;
    /* Touch target size */
    justify-content: center;
    text-align: center;
}

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

.btn-primary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 25px rgba(255, 107, 53, 0.4), 0 0 20px rgba(255, 140, 66, 0.3);
    background: linear-gradient(135deg, #ff8c42 0%, #ff6b35 100%);
}

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

.btn-secondary:hover {
    background: var(--gradient-primary);
    color: white;
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 25px rgba(255, 107, 53, 0.3);
    border-color: var(--accent-color);
}

.hero-image {
    position: relative;
    z-index: 2;
}

.image-container {
    position: relative;
    width: 400px;
    height: 400px;
    margin: 0 auto;
}

.profile-image {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    border: 2px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur-light);
}

.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center -10%;
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.floating-icon {
    position: absolute;
    width: 60px;
    height: 60px;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: var(--font-size-xl);
    animation: float 3s ease-in-out infinite;
    box-shadow: var(--glass-shadow);
}

.floating-icon.android {
    top: 10%;
    right: -10%;
    animation-delay: 0s;
}

.floating-icon.ios {
    bottom: 20%;
    left: -10%;
    animation-delay: 1s;
}

.floating-icon.code {
    top: 50%;
    right: -15%;
    animation-delay: 2s;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }
}

/* Enhanced Floating Icons */
.floating-icon {
    transition: all 0.3s ease;
}

.floating-icon:hover {
    transform: scale(1.1);
    color: var(--accent-color);
    box-shadow: 0 8px 32px rgba(255, 107, 53, 0.3);
}

/* Floating Shapes */
.floating-shape {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    opacity: 0.1;
    animation: floatShape 8s ease-in-out infinite;
    z-index: 1;
}

.shape-1 {
    width: 100px;
    height: 100px;
    top: 10%;
    right: 20%;
    animation-delay: 0s;
}

.shape-2 {
    width: 150px;
    height: 150px;
    bottom: 20%;
    left: 15%;
    animation-delay: 2s;
}

.shape-3 {
    width: 80px;
    height: 80px;
    top: 70%;
    right: 30%;
    animation-delay: 4s;
}

.shape-4 {
    width: 120px;
    height: 120px;
    top: 30%;
    left: 20%;
    animation-delay: 6s;
}

@keyframes floatShape {

    0%,
    100% {
        transform: translateY(0px) translateX(0px) rotate(0deg);
    }

    33% {
        transform: translateY(-30px) translateX(20px) rotate(120deg);
    }

    66% {
        transform: translateY(20px) translateX(-15px) rotate(240deg);
    }
}

/* Gradient Orbs */
.gradient-orb {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, var(--primary-color), transparent);
    opacity: 0.3;
    animation: pulse 4s ease-in-out infinite;
    z-index: 1;
}

.orb-1 {
    width: 200px;
    height: 200px;
    top: 15%;
    left: 5%;
    animation-delay: 0s;
}

.orb-2 {
    width: 150px;
    height: 150px;
    bottom: 25%;
    right: 10%;
    animation-delay: 1.5s;
}

.orb-3 {
    width: 100px;
    height: 100px;
    top: 50%;
    left: 50%;
    animation-delay: 3s;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.3;
    }

    50% {
        transform: scale(1.2);
        opacity: 0.1;
    }
}

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

.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-2xl);
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 40px;
    height: 40px;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: var(--font-size-lg);
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    40% {
        transform: translateX(-50%) translateY(-10px);
    }

    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

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

/* Section Styles */
section {
    padding: var(--spacing-4xl) 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-4xl);
}

.section-title {
    font-size: var(--font-size-5xl);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    /* Improved contrast for WCAG AA compliance */
    color: #c0c0c0;
}

/* About Section */
.about {
    background: linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 30% 20%, rgba(255, 107, 53, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(255, 140, 66, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.about-content {
    display: flex;
    justify-content: center;
    max-width: 800px;
    margin: 0 auto;
}

.about-text h3 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-lg);
    color: var(--primary-color);
}

.about-text p {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
    /* Improved contrast for WCAG AA compliance */
    color: #c0c0c0;
}

.about-features {
    display: flex;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-secondary);
    font-weight: 500;
}

.feature-item i {
    color: var(--primary-color);
    font-size: var(--font-size-lg);
}

.education-highlight {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur-light);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--primary-color);
    font-weight: 600;
    font-size: var(--font-size-sm);
    box-shadow: var(--glass-shadow);
}

.education-highlight i {
    font-size: var(--font-size-lg);
    color: var(--accent-color);
}

.about-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--glass-shadow);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur-light);
    border: 1px solid var(--glass-border);
}

.image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    object-position: center 20%;
}

.experience-badge {
    position: absolute;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    color: var(--primary-color);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--glass-shadow);
}

.badge-number {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 700;
    line-height: 1;
}

.badge-text {
    font-size: var(--font-size-sm);
    opacity: 0.9;
}

/* Apps Section */
.apps {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    position: relative;
}

.apps::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(255, 107, 53, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 140, 66, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-2xl);
}

.app-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--glass-shadow);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    cursor: pointer;
}

.app-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg,
            rgba(255, 107, 53, 0.1) 0%,
            rgba(255, 140, 66, 0.05) 50%,
            rgba(255, 107, 53, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 1;
    pointer-events: none;
}

.app-card:hover {
    transform: translateY(-12px) scale(1.03);
    box-shadow:
        0 25px 50px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(255, 107, 53, 0.3),
        0 0 60px rgba(255, 140, 66, 0.2);
    border-color: var(--accent-color);
}

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

.app-card:hover .app-thumbnail img {
    transform: scale(1.15);
}

.app-card:hover .app-video {
    transform: translate(-50%, -50%) scale(1.2);
    background: var(--primary-color);
    color: white;
    box-shadow: 0 8px 32px rgba(255, 107, 53, 0.4);
}


.app-thumbnail {
    position: relative;
    height: 200px;
    overflow: hidden;
}

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

.app-card:hover .app-thumbnail img {
    transform: scale(1.1);
}

.app-video {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: var(--font-size-xl);
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: var(--glass-shadow);
}

.app-video:hover {
    background: var(--primary-color);
    color: white;
    transform: translate(-50%, -50%) scale(1.1);
    border-color: var(--primary-color);
}

.app-content {
    padding: var(--spacing-xl);
    position: relative;
    z-index: 2;
}

.app-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
    transition: color 0.3s ease;
}

.app-card:hover .app-title {
    color: var(--primary-color);
}

.app-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
    font-size: var(--font-size-sm);
    /* Improved contrast for WCAG AA compliance */
    color: #c0c0c0;
}

.app-links {
    display: flex;
    gap: var(--spacing-md);
}

.app-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--gradient-primary);
    color: white;
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all var(--transition-normal);
}

.app-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Expertise Section */
.expertise {
    background: linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
    position: relative;
}

.expertise::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 50% 20%, rgba(255, 107, 53, 0.04) 0%, transparent 50%),
        radial-gradient(circle at 30% 80%, rgba(255, 140, 66, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.skills-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-2xl);
}

.skill-category h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-xl);
    color: var(--primary-color);
}

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

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

.skill-name {
    font-weight: 500;
    color: var(--text-primary);
}

.skill-bar {
    height: 8px;
    background: rgba(255, 107, 53, 0.1);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: var(--radius-sm);
    transition: width 2s ease-in-out;
    position: relative;
}

.skill-progress::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(100%);
    }
}

/* Services Section */
.services {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 25% 25%, rgba(255, 107, 53, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(255, 140, 66, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-2xl);
}

.service-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-2xl);
    text-align: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--glass-shadow);
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2), 0 0 15px rgba(255, 107, 53, 0.15);
    border-color: var(--accent-color);
}

.service-card:hover .service-icon {
    transform: scale(1.1);
    color: var(--accent-color);
}


.service-icon {
    width: 80px;
    height: 80px;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-xl);
    color: var(--primary-color);
    font-size: var(--font-size-3xl);
    box-shadow: var(--glass-shadow);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.service-card p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
    /* Improved contrast for WCAG AA compliance */
    color: #c0c0c0;
}

.service-features {
    list-style: none;
    text-align: left;
}

.service-features li {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    position: relative;
    padding-left: var(--spacing-lg);
    /* Improved contrast for WCAG AA compliance */
    color: #c0c0c0;
}

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

/* Testimonials Section */
.testimonials {
    background: linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
    position: relative;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 40% 30%, rgba(255, 107, 53, 0.04) 0%, transparent 50%),
        radial-gradient(circle at 60% 70%, rgba(255, 140, 66, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.testimonials-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.testimonial-item {
    display: none;
    text-align: center;
}

.testimonial-item.active {
    display: block;
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

.testimonial-content {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    padding: var(--spacing-3xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--glass-shadow);
    position: relative;
}

.quote-icon {
    font-size: var(--font-size-4xl);
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
}

.testimonial-content p {
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: var(--spacing-2xl);
    line-height: 1.6;
    /* Improved contrast for WCAG AA compliance */
    color: #c0c0c0;
}

.testimonial-author {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.author-info h4 {
    color: var(--text-primary);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
}

.author-info span {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

.rating {
    color: var(--primary-color);
}

.testimonial-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.nav-btn {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    color: var(--primary-color);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: var(--glass-shadow);
}

.nav-btn:hover {
    transform: scale(1.1);
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.testimonial-dots {
    display: flex;
    gap: var(--spacing-sm);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur-light);
    border: 1px solid var(--glass-border);
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: var(--glass-shadow);
}

.dot.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    transform: scale(1.2);
}

/* Contact Section */
.contact {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 30% 40%, rgba(255, 107, 53, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 70% 60%, rgba(255, 140, 66, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: start;
}

.contact-info h3 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-lg);
    color: var(--primary-color);
}

.contact-info p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.6;
    /* Improved contrast for WCAG AA compliance */
    color: #c0c0c0;
}

.contact-details {
    margin-bottom: var(--spacing-2xl);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.contact-item i {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-lg);
}

.contact-item h4 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.contact-item p {
    color: var(--text-secondary);
    margin: 0;
    /* Improved contrast for WCAG AA compliance */
    color: #c0c0c0;
}

.social-links {
    display: flex;
    gap: var(--spacing-lg);
}

.social-link {
    width: 50px;
    height: 50px;
    background: var(--background-card);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-normal);
}

.social-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

.contact-form {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--glass-shadow);
}

.form-group {
    position: relative;
    margin-bottom: var(--spacing-xl);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-lg);
    background: var(--background-dark);
    border: 2px solid rgba(255, 107, 53, 0.1);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: var(--font-size-lg);
    transition: all var(--transition-normal);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.form-group label {
    position: absolute;
    top: var(--spacing-lg);
    left: var(--spacing-lg);
    color: var(--text-muted);
    transition: all var(--transition-normal);
    pointer-events: none;
}

.form-group input:focus+label,
.form-group textarea:focus+label,
.form-group input:valid+label,
.form-group textarea:valid+label {
    top: -10px;
    left: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--primary-color);
    background: var(--background-card);
    padding: 0 var(--spacing-sm);
}

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

/* Footer */
.footer {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border-top: 1px solid var(--glass-border);
    padding: var(--spacing-2xl) 0;
}

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

.footer-text p {
    color: var(--text-muted);
    /* Improved contrast for WCAG AA compliance */
    color: #a0a0a0;
}

.footer-links {
    display: flex;
    gap: var(--spacing-xl);
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

/* Responsive Design */

/* Large screens (1440px+) */
@media (min-width: 1441px) {
    .container {
        max-width: 1400px;
    }

    .hero-content {
        gap: var(--spacing-4xl);
    }
}

/* Desktop (1025px - 1440px) */
@media (max-width: 1440px) and (min-width: 1025px) {
    .container {
        max-width: 1200px;
    }
}

/* Tablet landscape (769px - 1024px) */
@media (max-width: 1024px) and (min-width: 769px) {
    .container {
        max-width: 900px;
    }

    .hero-content {
        gap: var(--spacing-3xl);
    }

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

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

/* Tablet portrait (481px - 768px) */
@media (max-width: 768px) and (min-width: 481px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--background-dark);
        flex-direction: column;
        justify-content: start;
        align-items: center;
        padding-top: var(--spacing-4xl);
        transition: left var(--transition-normal);
    }

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

    .nav-toggle {
        display: flex;
    }

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

    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-2xl);
    }

    .hero-title {
        font-size: var(--font-size-4xl);
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }

    .image-container {
        width: 300px;
        height: 300px;
    }

    .about-content {
        max-width: 100%;
        padding: 0 var(--spacing-lg);
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }

    .about-features {
        justify-content: center;
    }

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

    .skills-categories {
        grid-template-columns: 1fr;
    }

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

    .testimonial-author {
        flex-direction: column;
        gap: var(--spacing-lg);
    }

    .footer-content {
        flex-direction: column;
        gap: var(--spacing-lg);
        text-align: center;
    }

    .section-title {
        font-size: var(--font-size-3xl);
    }

    .hero-subtitle {
        font-size: var(--font-size-lg);
    }
}

/* Mobile phones (320px - 480px) */
@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-md);
    }

    .hero {
        min-height: auto;
        padding-top: 120px;
        /* Account for fixed navbar */
        padding-bottom: var(--spacing-3xl);
        height: auto;
    }

    .hero-content {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-2xl);
    }

    .hero-title {
        font-size: clamp(2rem, 8vw, 2.5rem);
        /* Better scaling */
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-md);
        margin-bottom: var(--spacing-xl);
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        width: 100%;
        gap: var(--spacing-md);
    }

    .btn {
        width: 100%;
        max-width: none;
        justify-content: center;
    }

    .image-container {
        width: 240px;
        height: 240px;
        margin: 0 auto;
    }

    .profile-image img {
        object-position: center top;
    }

    .floating-icon {
        width: 40px;
        height: 40px;
        font-size: var(--font-size-lg);
    }

    .service-card,
    .contact-form {
        padding: var(--spacing-lg);
    }

    .testimonial-content {
        padding: var(--spacing-lg);
    }

    .scroll-indicator {
        display: none;
    }

    /* Reduce particle count on mobile for better performance */
    .particles {
        display: none;
    }

    /* Optimize animations for mobile */
    .floating-shape,
    .gradient-orb {
        display: none;
    }

    /* Fix Grid Layouts for Small Screens */
    .apps-grid,
    .services-grid,
    .skills-categories,
    .process-grid {
        grid-template-columns: 1fr;
        /* Force single column */
    }
}

/* Touch Device Optimization: Only apply hover effects when a mouse is present */
@media (hover: hover) {
    .app-card:hover {
        transform: translateY(-12px) scale(1.03);
        box-shadow:
            0 25px 50px rgba(0, 0, 0, 0.4),
            0 0 30px rgba(255, 107, 53, 0.3),
            0 0 60px rgba(255, 140, 66, 0.2);
        border-color: var(--accent-color);
    }

    .service-card:hover {
        transform: translateY(-8px);
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2), 0 0 15px rgba(255, 107, 53, 0.15);
        border-color: var(--accent-color);
    }

    .btn-primary:hover {
        transform: translateY(-3px) scale(1.05);
        box-shadow: 0 10px 25px rgba(255, 107, 53, 0.4), 0 0 20px rgba(255, 140, 66, 0.3);
    }

    .btn-secondary:hover {
        transform: translateY(-3px) scale(1.05);
        box-shadow: 0 10px 25px rgba(255, 107, 53, 0.3);
    }
}

/* Glass Morphism Effects */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-2xl);
    box-shadow: var(--glass-shadow);
    transition: all var(--transition-normal);
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--glass-shadow);
    border-color: var(--primary-color);
}

.glass-button {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    padding: var(--spacing-lg) var(--spacing-2xl);
    border-radius: var(--radius-lg);
    font-weight: 600;
    transition: all var(--transition-normal);
    box-shadow: var(--glass-shadow);
}

.glass-button:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

/* Floating Glass Elements */
.floating-glass {
    position: absolute;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur-light);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    box-shadow: var(--glass-shadow);
    animation: floatGlass 6s ease-in-out infinite;
}

@keyframes floatGlass {

    0%,
    100% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.7;
    }

    50% {
        transform: translateY(-20px) rotate(180deg);
        opacity: 1;
    }
}

/* Glass Gradient Overlay */
.glass-overlay {
    position: relative;
    overflow: hidden;
}

.glass-overlay::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg,
            rgba(255, 107, 53, 0.1) 0%,
            transparent 25%,
            transparent 75%,
            rgba(255, 140, 66, 0.1) 100%);
    pointer-events: none;
    z-index: 1;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.mb-0 {
    margin-bottom: 0;
}

.mb-1 {
    margin-bottom: var(--spacing-xs);
}

.mb-2 {
    margin-bottom: var(--spacing-sm);
}

.mb-3 {
    margin-bottom: var(--spacing-md);
}

.mb-4 {
    margin-bottom: var(--spacing-lg);
}

.mb-5 {
    margin-bottom: var(--spacing-xl);
}

.mt-0 {
    margin-top: 0;
}

.mt-1 {
    margin-top: var(--spacing-xs);
}

.mt-2 {
    margin-top: var(--spacing-sm);
}

.mt-3 {
    margin-top: var(--spacing-md);
}

.mt-4 {
    margin-top: var(--spacing-lg);
}

.mt-5 {
    margin-top: var(--spacing-xl);
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.6s ease-in-out;
}

.slide-in-left {
    animation: slideInLeft 0.6s ease-in-out;
}

.slide-in-right {
    animation: slideInRight 0.6s ease-in-out;
}

.slide-in-up {
    animation: slideInUp 0.6s ease-in-out;
}

@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);
    }
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--background-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* Selection Styling */
::selection {
    background: var(--primary-color);
    color: white;
}

::-moz-selection {
    background: var(--primary-color);
    color: white;
}

/* Process Section */
.process {
    background: var(--background-dark);
    position: relative;
    padding-bottom: var(--spacing-4xl);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

/* Connecting Line (Desktop Only) */
@media (min-width: 992px) {
    .process-grid::before {
        content: '';
        position: absolute;
        top: 40px;
        left: 50px;
        right: 50px;
        height: 2px;
        background: linear-gradient(90deg,
                transparent 0%,
                var(--primary-color) 20%,
                var(--accent-color) 80%,
                transparent 100%);
        opacity: 0.3;
        z-index: 0;
    }
}

.process-card {
    background: var(--background-card);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--glass-border);
    transition: all var(--transition-normal);
    position: relative;
    z-index: 1;
    text-align: center;
    overflow: hidden;
}

.process-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(255, 107, 53, 0.1), transparent 60%);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.process-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

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

.process-icon {
    width: 80px;
    height: 80px;
    background: var(--background-dark);
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    font-size: var(--font-size-2xl);
    color: var(--primary-color);
    position: relative;
    transition: all var(--transition-normal);
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.2);
}

.process-card:hover .process-icon {
    background: var(--gradient-primary);
    color: white;
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 0 30px rgba(255, 107, 53, 0.5);
}

.process-number {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--accent-color);
    color: white;
    font-size: var(--font-size-xs);
    font-weight: 700;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--background-dark);
}

.process-card h3 {
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    font-size: var(--font-size-xl);
}

.process-card p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

/* Tech Radar Section */
.radar-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.radar-column {
    background: var(--background-card);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    border: 1px solid var(--glass-border);
    height: 100%;
    transition: transform 0.3s ease;
}

.radar-column:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
}

.radar-column h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.radar-desc {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    font-style: italic;
    min-height: 48px;
}

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

.radar-item {
    background: rgba(255, 255, 255, 0.03);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border-left: 3px solid transparent;
    transition: all 0.2s ease;
    cursor: default;
    position: relative;
}

.radar-item:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateX(5px);
}

.radar-item[data-status="Adopt"] {
    border-left-color: #2ecc71;
}

.radar-item[data-status="Trial"] {
    border-left-color: #f1c40f;
}

.radar-item[data-status="Assess"] {
    border-left-color: #3498db;
}

.radar-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
}

.radar-name {
    font-weight: 600;
    color: var(--text-primary);
}

.radar-details {
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: block;
}

.radar-badge {
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 10px;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.radar-badge.adopt {
    background: rgba(46, 204, 113, 0.2);
    color: #2ecc71;
}

.radar-badge.trial {
    background: rgba(241, 196, 15, 0.2);
    color: #f1c40f;
}

.radar-badge.assess {
    background: rgba(52, 152, 219, 0.2);
    color: #3498db;
}

/* Squad Section */
.squad-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.squad-card {
    background: var(--background-card);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    border: 1px solid var(--glass-border);
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.squad-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.squad-avatar {
    width: 100px;
    height: 100px;
    margin: 0 auto var(--spacing-lg);
    background: var(--background-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    color: var(--text-secondary);
    border: 2px solid var(--glass-border);
    position: relative;
    z-index: 1;
    transition: all 0.3s ease;
}

.squad-card:hover .squad-avatar {
    background: var(--gradient-primary);
    color: white;
    border-color: transparent;
    transform: scale(1.1);
}

.squad-role {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.squad-desc {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.superpowers-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-xs);
}

.superpower-tag {
    font-size: 0.75rem;
    padding: 4px 10px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    color: var(--text-secondary);
    border: 1px solid var(--glass-border);
}

.squad-card:hover .superpower-tag {
    background: rgba(255, 107, 53, 0.1);
    border-color: rgba(255, 107, 53, 0.3);
    color: var(--primary-color);
}

/* Apps Grid Layout System (2 Columns per User Request) */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    /* Enforce 2 columns */
    gap: var(--spacing-xl);
    width: 100%;
}

.bento-item {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    /* Ensure uniform height */
}

.bento-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--glass-shadow);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
}

/* Responsive: Stack on mobile */
@media (max-width: 768px) {
    .bento-grid {
        grid-template-columns: 1fr;
    }
}

/* Theme Variables */
:root {
    /* Default Dark Layout */
    --bg-main: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --text-main: #ffffff;
    --text-muted: #808080;
    --border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="light"] {
    --bg-main: #ffffff;
    --bg-secondary: #f5f5f7;
    --text-main: #1d1d1f;
    --text-secondary: #424245;
    --text-muted: #86868b;
    --glass-bg: rgba(0, 0, 0, 0.05);
    --glass-border: rgba(0, 0, 0, 0.1);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.05);
    --border-color: rgba(0, 0, 0, 0.1);

    /* Invert gradients for light mode */
    --gradient-dark: linear-gradient(135deg, #f5f5f7 0%, #ffffff 100%);
}

/* Theme Toggle Button */
.theme-toggle {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-main);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.2rem;
    transition: all var(--transition-normal);
    margin-left: 1rem;
}

.theme-toggle:hover {
    background: var(--primary-color);
    color: white;
    transform: rotate(15deg);
}