/* ========================================
   MODERN PORTFOLIO - ENHANCED DESIGN SYSTEM
   ======================================== */

/* ========== CSS VARIABLES ========== */
:root {
    /* Modern Warm Orange Color Palette */
    --primary-gradient: linear-gradient(135deg, #F2A65A 0%, #FFC785 100%);
    --secondary-gradient: linear-gradient(135deg, #FF9A56 0%, #FFAD60 100%);
    --accent-gradient: linear-gradient(135deg, #FFB84D 0%, #FFD89B 100%);
    --dark-gradient: linear-gradient(135deg, #2c1810 0%, #3d2314 100%);
    --hero-gradient: linear-gradient(135deg, rgba(242, 166, 90, 0.85) 0%, rgba(255, 199, 133, 0.85) 100%);

    --primary-color: #F2A65A;
    --secondary-color: #FFC785;
    --accent-color: #FFB84D;
    --text-dark: #2c1810;
    --text-light: #ffffff;
    --text-gray: #6c5d53;

    /* Glassmorphism with warm tones */
    --glass-bg: rgba(255, 255, 255, 0.15);
    --glass-border: rgba(242, 166, 90, 0.3);
    --glass-shadow: 0 8px 32px 0 rgba(242, 166, 90, 0.25);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Typography */
    --font-primary: 'Inter', sans-serif;
    --font-heading: 'Outfit', sans-serif;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
}

/* ========== DARK MODE SUPPORT ========== */
@media (prefers-color-scheme: dark) {
    :root {
        --text-dark: #ffffff;
        --text-light: #1a1a2e;
        --glass-bg: rgba(0, 0, 0, 0.3);
    }
}

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

html {
    font-size: 10px;
    font-family: var(--font-primary);
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    background: linear-gradient(135deg, #FFF5E6 0%, #FFE4C4 100%);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

.container {
    min-height: 100vh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

img {
    height: 100%;
    width: 100%;
    object-fit: cover;
}

/* ========== TYPOGRAPHY ========== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

p {
    color: var(--text-gray);
    font-size: 1.6rem;
    margin-top: var(--spacing-xs);
    line-height: 1.8;
    font-weight: 400;
    letter-spacing: 0.02em;
}

.section-title {
    font-size: 5rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-align: center;
    position: relative;
    display: inline-block;
}

.section-title span {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========== BUTTONS ========== */
.cta {
    display: inline-block;
    padding: 1.5rem 4rem;
    color: var(--text-light);
    background: var(--primary-gradient);
    border: none;
    font-size: 1.6rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: var(--spacing-md);
    border-radius: var(--radius-lg);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: var(--transition-normal);
    box-shadow: 0 10px 30px rgba(242, 166, 90, 0.4);
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: var(--transition-slow);
}

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

.cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(242, 166, 90, 0.6);
}

.cta:active {
    transform: translateY(-1px);
}

/* ========== BRAND ========== */
.brand h1 {
    font-size: 3.5rem;
    text-transform: uppercase;
    color: var(--text-light);
    font-weight: 800;
    letter-spacing: 0.05em;
}

.brand h1 span {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========== HEADER SECTION ========== */
#header {
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100vw;
    height: auto;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

#header .header {
    min-height: 8vh;
    background: var(--glass-bg);
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition-normal);
}

#header.scrolled .header {
    background: rgba(26, 26, 46, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

#header .nav-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 100%;
    max-width: 1300px;
    padding: 0 var(--spacing-md);
}

#header .nav-list ul {
    list-style: none;
    position: absolute;
    background: var(--dark-gradient);
    width: 100vw;
    height: 100vh;
    left: 100%;
    top: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 1;
    overflow-x: hidden;
    transition: var(--transition-slow);
}

#header .nav-list ul.active {
    left: 0%;
}

#header .nav-list ul a {
    font-size: 2.8rem;
    font-weight: 600;
    letter-spacing: 0.2rem;
    text-decoration: none;
    color: var(--text-light);
    text-transform: uppercase;
    padding: 2rem;
    display: block;
    position: relative;
    transition: var(--transition-normal);
}

#header .nav-list ul a::after {
    content: attr(data-after);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    color: rgba(242, 166, 90, 0.1);
    font-size: 13rem;
    font-weight: 900;
    letter-spacing: 50px;
    z-index: -1;
    transition: var(--transition-normal);
}

#header .nav-list ul li:hover a::after {
    transform: translate(-50%, -50%) scale(1);
    letter-spacing: initial;
}

#header .nav-list ul li:hover a {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Hamburger Menu */
#header .hamburger {
    height: 60px;
    width: 60px;
    display: inline-block;
    border: 3px solid var(--text-light);
    border-radius: 50%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    cursor: pointer;
    transform: scale(0.8);
    margin-right: var(--spacing-md);
    transition: var(--transition-normal);
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
}

#header .hamburger:hover {
    transform: scale(0.9);
    border-color: var(--accent-color);
}

#header .hamburger:after {
    position: absolute;
    content: '';
    height: 100%;
    width: 100%;
    border-radius: 50%;
    border: 3px solid var(--accent-color);
    animation: hamburger_pulse 1.5s ease infinite;
}

#header .hamburger .bar {
    height: 2px;
    width: 30px;
    position: relative;
    background-color: var(--text-light);
    z-index: -1;
    transition: var(--transition-normal);
}

#header .hamburger .bar::after,
#header .hamburger .bar::before {
    content: '';
    position: absolute;
    height: 100%;
    width: 100%;
    left: 0;
    background-color: var(--text-light);
    transition: var(--transition-normal);
}

#header .hamburger .bar::after {
    top: 8px;
}

#header .hamburger .bar::before {
    bottom: 8px;
}

#header .hamburger.active .bar::before {
    bottom: 0;
}

#header .hamburger.active .bar::after {
    top: 0;
}

/* ========== HERO SECTION ========== */
#hero {
    background-image: url(./img/aman.JPG);
    background-size: cover;
    background-position: top center;
    background-attachment: fixed;
    position: relative;
    z-index: 1;
}

#hero::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    background: var(--hero-gradient);
    z-index: -1;
}

#hero .hero {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    justify-content: flex-start;
}

#hero h1 {
    display: block;
    width: fit-content;
    font-size: 6rem;
    position: relative;
    color: transparent;
    animation: text_reveal 0.5s ease forwards;
    animation-delay: 1s;
    font-weight: 800;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

#hero h1:nth-child(1) {
    animation-delay: 1s;
}

#hero h1:nth-child(2) {
    animation-delay: 2s;
}

#hero h1:nth-child(3) {
    animation: text_reveal_name 0.5s ease forwards;
    animation-delay: 3s;
}

#hero h1 span {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0;
    background: var(--accent-gradient);
    animation: text_reveal_box 1s ease;
    animation-delay: 0.5s;
}

#hero h1:nth-child(1) span {
    animation-delay: 0.5s;
}

#hero h1:nth-child(2) span {
    animation-delay: 1.5s;
}

#hero h1:nth-child(3) span {
    animation-delay: 2.5s;
}

/* ========== KNOWLEDGE SECTION ========== */
#knowledge .knowledge {
    flex-direction: column;
    text-align: center;
    max-width: 1500px;
    margin: 0 auto;
    padding: var(--spacing-xl) 0;
}

#knowledge .knowledge-top {
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
}

#knowledge .knowledge-bottom {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    padding: 0 var(--spacing-md);
}

#knowledge .knowledge-item {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    position: relative;
    overflow: hidden;
    transition: var(--transition-normal);
    box-shadow: var(--glass-shadow);
}

#knowledge .knowledge-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transition: var(--transition-normal);
}

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

#knowledge .knowledge-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(242, 166, 90, 0.3);
}

#knowledge .knowledge-bottom .icon {
    height: 80px;
    width: 80px;
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm);
    background: var(--primary-gradient);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(242, 166, 90, 0.3);
}

#knowledge .knowledge-item h2 {
    font-size: 2.4rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    font-weight: 700;
}

#knowledge .knowledge-item p {
    color: var(--text-gray);
    text-align: left;
    font-size: 1.5rem;
}

/* ========== SKILLS SECTION - ENHANCED ========== */
#skills .skills {
    flex-direction: column;
    text-align: center;
    max-width: 1500px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
    background: transparent;
}

#skills .skills-header {
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
}

#skills .skills-header p {
    font-size: 1.8rem;
    margin-top: var(--spacing-md);
    color: var(--text-gray);
    line-height: 1.8;
}

#skills .skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

#skills .skill-category {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 2px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg) var(--spacing-md);
    box-shadow: 0 10px 40px rgba(242, 166, 90, 0.15);
    transition: all var(--transition-normal);
    position: relative;
    overflow: visible;
}

/* Enhanced top accent bar */
#skills .skill-category::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: var(--primary-gradient);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
}

#skills .skill-category:hover::before {
    transform: scaleX(1);
}

/* Glow effect on hover */
#skills .skill-category::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--primary-gradient);
    border-radius: var(--radius-xl);
    z-index: -1;
    opacity: 0;
    filter: blur(20px);
    transition: opacity var(--transition-normal);
}

#skills .skill-category:hover::after {
    opacity: 0.4;
}

#skills .skill-category:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 25px 70px rgba(242, 166, 90, 0.35);
    border-color: var(--primary-color);
}

#skills .skill-category h3 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: var(--spacing-lg);
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    position: relative;
    padding-bottom: var(--spacing-sm);
}

/* Decorative underline for category title */
#skills .skill-category h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--primary-gradient);
    border-radius: 2px;
}

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

#skills .skill-item {
    text-align: left;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}

#skills .skill-item:hover {
    background: rgba(242, 166, 90, 0.05);
}

/* Skill name with percentage display */
#skills .skill-name {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
    letter-spacing: 0.02em;
}

#skills .skill-name::after {
    content: attr(data-percentage);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-color);
    background: rgba(242, 166, 90, 0.1);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    min-width: 45px;
    text-align: center;
}

/* Enhanced skill bar with better visual feedback */
#skills .skill-bar {
    width: 100%;
    height: 14px;
    background: rgba(242, 166, 90, 0.12);
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
}

#skills .skill-progress {
    height: 100%;
    background: var(--primary-gradient);
    border-radius: 20px;
    position: relative;
    transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 15px rgba(242, 166, 90, 0.6);
}

/* Animated shimmer effect */
#skills .skill-progress::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: shimmer 2.5s infinite;
}

/* Glowing dot at the end of progress bar */
#skills .skill-progress::after {
    content: '';
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: white;
    border-radius: 50%;
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.8);
    animation: pulse-dot 2s ease-in-out infinite;
}

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

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

@keyframes pulse-dot {

    0%,
    100% {
        opacity: 1;
        transform: translateY(-50%) scale(1);
    }

    50% {
        opacity: 0.6;
        transform: translateY(-50%) scale(1.3);
    }
}

/* ========== PROJECTS SECTION - ENHANCED ========== */
#projects .projects,
#experience .projects {
    overflow: visible;
    /* Allow timeline dots to show */
    padding-left: 2rem;
    display: flex;
    flex-direction: column;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
}

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

#projects .projects-header h1 {
    margin-bottom: var(--spacing-md);
}

#projects .projects-header p {
    font-size: 1.7rem;
    color: var(--text-gray);
    max-width: 700px;
    margin: 0 auto;
}

#projects .all-projects {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

#projects .project-item {
    display: flex;
    flex-direction: column;
    width: 100%;
    overflow: hidden;
    border-radius: var(--radius-xl);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 2px solid var(--glass-border);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 40px rgba(242, 166, 90, 0.12);
    position: relative;
}

/* Corner accent decoration */
#projects .project-item::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 80px;
    height: 80px;
    background: var(--primary-gradient);
    opacity: 0.1;
    clip-path: polygon(100% 0, 0 0, 100% 100%);
    transition: opacity var(--transition-normal);
}

#projects .project-item:hover::before {
    opacity: 0.2;
}

#projects .project-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 70px rgba(242, 166, 90, 0.25);
    border-color: var(--primary-color);
}

/* Image container with better aspect ratio */
#projects .project-img {
    width: 100%;
    height: 250px;
    overflow: hidden;
    position: relative;
    background: linear-gradient(135deg, #f5f5f5 0%, #e0e0e0 100%);
}

#projects .project-img::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.3) 100%);
    z-index: 1;
    opacity: 0.6;
}

#projects .project-img::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    background: var(--primary-gradient);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 2;
    mix-blend-mode: overlay;
}

#projects .project-item:hover .project-img::after {
    opacity: 0.7;
}

#projects .project-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

#projects .project-item:hover .project-img img {
    transform: scale(1.15);
}

/* Enhanced project info section */
#projects .project-info {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    background: white;
    flex: 1;
}

#projects .project-info h1 {
    font-size: 2.4rem;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0;
    line-height: 1.3;
    letter-spacing: -0.02em;
}

#projects .project-info h2 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-gray);
    margin: var(--spacing-xs) 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

#projects .project-info h2::before {
    content: '📅';
    font-size: 1.4rem;
}

#projects .project-info p {
    color: var(--text-gray);
    font-size: 1.5rem;
    line-height: 1.7;
    margin: var(--spacing-sm) 0;
}

/* Live link button styling */
#projects .project-info a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: auto;
    padding: 1rem 2rem;
    background: var(--primary-gradient);
    color: white;
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1.4rem;
    transition: all var(--transition-normal);
    box-shadow: 0 4px 15px rgba(242, 166, 90, 0.3);
    width: fit-content;
}

#projects .project-info a::after {
    content: '→';
    font-size: 1.6rem;
    transition: transform var(--transition-normal);
}

#projects .project-info a:hover {
    transform: translateX(5px);
    box-shadow: 0 6px 20px rgba(242, 166, 90, 0.5);
}

#projects .project-info a:hover::after {
    transform: translateX(5px);
}

#projects .project-info h2 a {
    all: unset;
    cursor: pointer;
    color: var(--primary-color);
    font-weight: 600;
    transition: color var(--transition-fast);
}

#projects .project-info h2 a:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

/* Responsive grid adjustments */
@media only screen and (min-width: 768px) {
    #projects .all-projects {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media only screen and (min-width: 1200px) {
    #projects .all-projects {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ========== ABOUT SECTION ========== */
#about .about {
    flex-direction: column-reverse;
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
}

#about .col-left {
    width: 300px;
    height: 400px;
}

#about .col-right {
    width: 100%;
    margin-bottom: var(--spacing-lg);
}

#about .col-right h2 {
    font-size: 2.4rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-sm);
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

#about .col-right p {
    margin-bottom: var(--spacing-md);
    font-size: 1.6rem;
}

#about .col-right .cta {
    margin-bottom: var(--spacing-lg);
}

#about .col-left .about-img {
    height: 100%;
    width: 100%;
    position: relative;
    border: 5px solid var(--text-light);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

#about .col-left .about-img::after {
    content: '';
    position: absolute;
    left: -20px;
    top: 20px;
    height: 100%;
    width: 100%;
    border: 5px solid transparent;
    border-image: var(--primary-gradient) 1;
    border-radius: var(--radius-xl);
    z-index: -1;
}

/* ========== CONTACT SECTION ========== */
#contact .contact {
    flex-direction: column;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

/* ========== ENHANCED CONTACT FORM ========== */
.contact-form-wrapper {
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    position: relative;
    overflow: hidden;
}

.contact-form-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
}

/* Floating Illustration */
.form-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 2;
}

.form-illustration {
    width: 150px;
    height: 150px;
    margin: -60px auto 20px;
    /* Pull up to overlap top border */
    position: relative;
    z-index: 3;
}

.floating-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 20px 30px rgba(242, 166, 90, 0.4));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% {
        transform: translateY(0px) rotate(0deg);
    }

    50% {
        transform: translateY(-15px) rotate(5deg);
    }

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

.form-header h2 {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
}

.form-header p {
    color: var(--text-gray);
    font-size: 1.6rem;
}

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

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

.contact-form label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
    font-weight: 600;
    font-size: 1.4rem;
}

.required {
    color: #e74c3c;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1.5rem;
    border: 2px solid var(--glass-border);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: var(--text-dark);
    font-family: var(--font-primary);
    font-size: 1.5rem;
    transition: var(--transition-normal);
    position: relative;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(242, 166, 90, 0.1);
    transform: translateY(-2px);
}

.contact-form input.error,
.contact-form textarea.error {
    border-color: #e74c3c;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.contact-form input.success,
.contact-form textarea.success {
    border-color: #27ae60;
    box-shadow: 0 0 0 3px rgba(39, 174, 96, 0.1);
}

.error-message {
    color: #e74c3c;
    font-size: 1.2rem;
    margin-top: 0.5rem;
    display: block;
    opacity: 0;
    transform: translateY(-10px);
    transition: var(--transition-normal);
}

.error-message.show {
    opacity: 1;
    transform: translateY(0);
}

.message-counter {
    text-align: right;
    font-size: 1.2rem;
    color: var(--text-gray);
    margin-top: 0.5rem;
}

.message-counter.warning {
    color: #f39c12;
}

.message-counter.error {
    color: #e74c3c;
}

/* Enhanced Submit Button */
.form-submit {
    position: relative;
    width: 100%;
    height: 60px;
    margin-top: var(--spacing-md);
    overflow: hidden;
    transition: all 0.3s ease;
}

.form-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none !important;
}

.btn-text,
.btn-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transition: var(--transition-normal);
}

.btn-loading {
    transform: translateY(100%);
}

.form-submit.loading .btn-text {
    transform: translateY(-100%);
}

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

.btn-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-left: 10px;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

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

.form-status {
    margin-top: var(--spacing-md);
    padding: 1rem;
    border-radius: var(--radius-md);
    text-align: center;
    font-weight: 500;
    opacity: 0;
    transform: translateY(-20px);
    transition: var(--transition-normal);
}

.form-status.show {
    opacity: 1;
    transform: translateY(0);
}

.form-status.success {
    background: rgba(39, 174, 96, 0.1);
    color: #27ae60;
    border: 1px solid rgba(39, 174, 96, 0.3);
}

.form-status.error {
    background: rgba(231, 76, 60, 0.1);
    color: #e74c3c;
    border: 1px solid rgba(231, 76, 60, 0.3);
}

/* ========== CONTACT SIDEBAR ========== */
.contact-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

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

#contact .contact-item {
    padding: var(--spacing-md);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

#contact .contact-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(242, 166, 90, 0.1), transparent);
    transition: var(--transition-normal);
}

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

#contact .contact-item.clickable {
    cursor: pointer;
}

#contact .contact-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(242, 166, 90, 0.3);
    border-color: var(--primary-color);
}

#contact .icon {
    width: 60px;
    height: 60px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

#contact .icon img {
    width: 50px;
    height: 50px;
}

#contact .contact-info {
    flex: 1;
    text-align: left;
}

#contact .contact-info h1 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

#contact .contact-info h2 {
    font-size: 1.3rem;
    line-height: 1.4;
    font-weight: 500;
    color: var(--text-gray);
    margin-bottom: 0.2rem;
}

#contact .contact-info small {
    font-size: 1.1rem;
    color: var(--primary-color);
    font-weight: 500;
    opacity: 0;
    transform: translateY(10px);
    transition: var(--transition-normal);
}

#contact .contact-item:hover .contact-info small {
    opacity: 1;
    transform: translateY(0);
}

/* ========== SOCIAL & QUICK CONTACT ========== */
.quick-contact {
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

.quick-contact h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.social-contact-items {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.social-contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 1.2rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--text-dark);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.social-contact-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    transition: var(--transition-normal);
    z-index: 0;
}

.social-contact-item.whatsapp::before {
    background: linear-gradient(135deg, #25d366, #128c7e);
}

.social-contact-item.linkedin::before {
    background: linear-gradient(135deg, #0077b5, #005885);
}

.social-contact-item.github::before {
    background: linear-gradient(135deg, #333, #000);
}

.social-contact-item.instagram::before {
    background: linear-gradient(135deg, #e1306c, #fd1d1d, #fcaf45);
}

.social-contact-item:hover::before {
    width: 100%;
}

.social-contact-item:hover {
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.social-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.social-icon svg {
    width: 24px;
    height: 24px;
}

.social-text {
    flex: 1;
    position: relative;
    z-index: 1;
}

.social-text span {
    font-size: 1.4rem;
    font-weight: 600;
    display: block;
}

.social-text small {
    font-size: 1.1rem;
    opacity: 0.8;
}

/* ========== AVAILABILITY STATUS ========== */
.availability-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    background: rgba(39, 174, 96, 0.1);
    border: 1px solid rgba(39, 174, 96, 0.3);
    border-radius: var(--radius-md);
    color: #27ae60;
    font-weight: 500;
}

.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #27ae60;
    position: relative;
}

.status-indicator.online::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border: 2px solid #27ae60;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        opacity: 1;
        transform: scale(1);
    }

    100% {
        opacity: 0;
        transform: scale(1.5);
    }
}

/* ========== COMPANY SECTION ========== */
#company .knowledge {
    flex-direction: column;
    text-align: center;
    max-width: 1500px;
    margin: 0 auto;
    padding: var(--spacing-xl) 0;
}

#company .knowledge-top {
    max-width: 500px;
    margin: 0 auto var(--spacing-lg);
}

#company .knowledge-bottom {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    padding: 0 var(--spacing-md);
}

#company .knowledge-item {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    position: relative;
    overflow: hidden;
    transition: var(--transition-normal);
    box-shadow: var(--glass-shadow);
}

#company .knowledge-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(242, 166, 90, 0.3);
}

#company .knowledge-bottom .icon {
    height: 80px;
    width: 80px;
    margin-bottom: var(--spacing-md);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

#company .knowledge-item h2 {
    font-size: 2.2rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    font-weight: 700;
}

#company .knowledge-item p {
    color: var(--text-gray);
    text-align: left;
    font-size: 1.5rem;
}

#company .knowledge-item pre {
    color: var(--text-gray);
    text-align: left;
    opacity: 0.8;
    line-height: 1.6;
    font-family: var(--font-primary);
    font-size: 1.3rem;
    margin: 0.3rem 0;
}

/* ========== OLD FOOTER STYLES REMOVED FOR ENHANCED FOOTER ========== */
/* Old footer styles have been replaced with enhanced footer design */

/* ========== SCROLL TO TOP BUTTON ========== */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    z-index: 999;
    box-shadow: 0 10px 30px rgba(242, 166, 90, 0.4);
}

.scroll-to-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(242, 166, 90, 0.6);
}

.scroll-to-top::before {
    content: '↑';
    color: var(--text-light);
    font-size: 2.4rem;
    font-weight: 700;
}

/* ========== SCROLL PROGRESS BAR ========== */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 4px;
    background: var(--accent-gradient);
    z-index: 9999;
    transition: width 0.1s ease;
}

/* ========== ANIMATIONS ========== */
@keyframes hamburger_pulse {
    0% {
        opacity: 1;
        transform: scale(1);
    }

    100% {
        opacity: 0;
        transform: scale(1.4);
    }
}

@keyframes text_reveal_box {
    50% {
        width: 100%;
        left: 0;
    }

    100% {
        width: 0;
        left: 100%;
    }
}

@keyframes text_reveal {
    100% {
        color: var(--text-light);
    }
}

@keyframes text_reveal_name {
    100% {
        color: var(--text-light);
        font-weight: 800;
    }
}

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

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

/* Fade in animation for sections */
.fade-in {
    animation: fadeInUp 0.8s ease forwards;
}

/* ========== MEDIA QUERIES ========== */

/* Tablet */
@media only screen and (min-width: 768px) {
    .cta {
        font-size: 2rem;
        padding: 2rem 5rem;
    }

    h1.section-title {
        font-size: 6rem;
    }

    /* Hero */
    #hero h1 {
        font-size: 8rem;
    }

    /* Knowledge Section */
    #knowledge .knowledge-bottom {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Project */
    #projects .project-item {
        flex-direction: row;
        height: 400px;
    }

    #projects .project-item:nth-child(even) {
        flex-direction: row-reverse;
    }

    #projects .project-img {
        height: 100%;
    }

    /* About */
    #about .about {
        flex-direction: row;
        gap: var(--spacing-lg);
    }

    #about .col-left {
        width: 400px;
        height: 500px;
    }

    #about .col-right {
        text-align: left;
        flex: 1;
    }

    #about .col-right h1 {
        text-align: left;
    }

    /* Contact */
    #contact .contact-items {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Desktop */
@media only screen and (min-width: 1200px) {
    #knowledge .knowledge-bottom {
        grid-template-columns: repeat(2, 1fr);
    }

    #company .knowledge-bottom {
        grid-template-columns: repeat(2, 1fr);
    }

    #header .hamburger {
        display: none;
    }

    #header .nav-list ul {
        position: initial;
        display: block;
        height: auto;
        width: fit-content;
        background-color: transparent;
    }

    #header .nav-list ul li {
        display: inline-block;
    }

    #header .nav-list ul li a {
        font-size: 1.6rem;
        padding: 1rem 2rem;
    }

    #header .nav-list ul a:after {
        display: none;
    }
}

/* ========== UTILITY CLASSES ========== */
.text-gradient {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--glass-shadow);
}

/* ========== ACCESSIBILITY ========== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Focus styles for accessibility */
a:focus,
button:focus,
.cta:focus {
    outline: 3px solid var(--accent-color);
    outline-offset: 2px;
}

/* Reduced motion for accessibility */
@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;
    }
}

/* ========== MODERN ENHANCEMENTS ========== */

/* Animated Background Pattern */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(242, 166, 90, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 199, 133, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(255, 184, 77, 0.06) 0%, transparent 50%);
    z-index: -1;
    pointer-events: none;
    animation: backgroundShift 20s ease-in-out infinite;
}

@keyframes backgroundShift {

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

    50% {
        opacity: 0.8;
        transform: scale(1.1);
    }
}

/* Enhanced Card Hover Effects */
.knowledge-item,
.skill-category,
.project-item,
.contact-item,
#company .knowledge-item {
    position: relative;
}

.knowledge-item::after,
.skill-category::after,
#company .knowledge-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: inherit;
    background: var(--primary-gradient);
    opacity: 0;
    z-index: -1;
    transition: opacity var(--transition-normal);
}

.knowledge-item:hover::after,
.skill-category:hover::after,
#company .knowledge-item:hover::after {
    opacity: 0.05;
}

/* Floating Animation for Icons */
@keyframes float {

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

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

.icon img {
    animation: float 3s ease-in-out infinite;
}

.knowledge-item:nth-child(1) .icon img {
    animation-delay: 0s;
}

.knowledge-item:nth-child(2) .icon img {
    animation-delay: 0.5s;
}

.knowledge-item:nth-child(3) .icon img {
    animation-delay: 1s;
}

.knowledge-item:nth-child(4) .icon img {
    animation-delay: 1.5s;
}

/* Gradient Text Shimmer Effect */
@keyframes textShimmer {
    0% {
        background-position: 0% 50%;
    }

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

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

.section-title span {
    background: linear-gradient(90deg, #F2A65A, #FFC785, #FFB84D, #FFC785, #F2A65A);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: textShimmer 3s linear infinite;
}

/* Enhanced About Image Border Effect */
#about .col-left .about-img {
    position: relative;
}

#about .col-left .about-img::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: var(--primary-gradient);
    border-radius: inherit;
    z-index: -2;
    opacity: 0.3;
    filter: blur(20px);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

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

    50% {
        opacity: 0.5;
        transform: scale(1.05);
    }
}

/* Premium Loading Bar Animation */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: rgba(242, 166, 90, 0.1);
    z-index: 9999;
}

.scroll-progress-bar {
    height: 100%;
    background: var(--primary-gradient);
    width: 0%;
    transition: width 0.1s ease;
    box-shadow: 0 0 10px rgba(242, 166, 90, 0.5);
}

/* OLD FOOTER SOCIAL STYLES REMOVED - Using Enhanced Footer Design */

/* Improved Form Styling */
.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1.5rem;
    margin-bottom: var(--spacing-md);
    border: 2px solid var(--glass-border);
    border-radius: var(--radius-md);
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    color: var(--text-dark);
    font-family: var(--font-primary);
    font-size: 1.5rem;
    transition: var(--transition-normal);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(242, 166, 90, 0.1);
}

.contact-form label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
    font-weight: 600;
    font-size: 1.4rem;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

/* Dark Mode Toggle Enhancement */
.dark-mode-toggle {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(242, 166, 90, 0.4);
    transition: var(--transition-normal);
    z-index: 999;
}

.dark-mode-toggle:hover {
    transform: scale(1.1) rotate(15deg);
    box-shadow: 0 15px 40px rgba(242, 166, 90, 0.6);
}

.toggle-icon {
    font-size: 2.5rem;
}

/* Skill Bar Animation Enhancement */
@keyframes skillBarLoad {
    from {
        width: 0;
    }
}

.skill-progress {
    animation: skillBarLoad 1.5s ease-out;
}

/* Project Card Tilt Effect */
@media (hover: hover) and (pointer: fine) {
    .project-item {
        transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    }

    .project-item:hover {
        transform: translateY(-5px) perspective(1000px) rotateX(2deg);
    }
}

/* Enhanced Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Smooth Scroll Enhancement */
html {
    scroll-padding-top: 80px;
}

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

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-gradient);
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-gradient);
}

/* Preloader Animation */
@keyframes rotate {
    100% {
        transform: rotate(360deg);
    }
}

/* Enhanced Button Ripple Effect */
.cta {
    position: relative;
    overflow: hidden;
}

.cta::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.cta:active::after {
    width: 300px;
    height: 300px;
}

/* Improved Image Loading */
img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

/* Performance Optimization */
* {
    -webkit-tap-highlight-color: transparent;
}

/* Enhanced Focus Indicators */
*:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 3px;
    border-radius: 4px;
}

/* Responsive Typography Fixes */
\n@media only screen and (max-width: 768px) {
    \n #hero h1 {
        \n font-size: 3.5rem;
        \n
    }

    \n\n .section-title {
        \n font-size: 3.5rem;
        \n
    }

    \n\n

    /* Ensure grid items stack properly on mobile */
    \n .tech-stack-grid,
    \n .projects-grid {
        \n grid-template-columns: 1fr !important;
        \n
    }

    \n \n

    /* Enhanced Contact Section Responsive */
    \n .contact-wrapper {
        \n grid-template-columns: 1fr;
        \n gap: var(--spacing-lg);
        \n
    }

    \n \n .form-row {
        \n grid-template-columns: 1fr;
        \n gap: var(--spacing-sm);
        \n
    }

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

    \n \n .form-header h2 {
        \n font-size: 2.4rem;
        \n
    }

    \n \n #contact .contact-items {
        \n gap: var(--spacing-sm);
        \n
    }

    \n \n #contact .contact-item {
        \n padding: var(--spacing-md);
        \n flex-direction: row;
        \n text-align: left;
        \n
    }

    \n \n #contact .icon {
        \n width: 50px;
        \n height: 50px;
        \n
    }

    \n \n #contact .icon img {
        \n width: 40px;
        \n height: 40px;
        \n
    }

    \n \n #contact .contact-info h1 {
        \n font-size: 1.6rem;
        \n
    }

    \n \n #contact .contact-info h2 {
        \n font-size: 1.2rem;
        \n
    }

    \n \n .quick-contact {
        \n padding: var(--spacing-md);
        \n
    }

    \n \n .social-contact-item {
        \n padding: 1rem;
        \n
    }

    \n \n .social-text span {
        \n font-size: 1.3rem;
        \n
    }

    \n
}

@media only screen and (max-width: 768px) {
    #hero h1 {
        font-size: 3.5rem;
    }

    .section-title {
        font-size: 3.5rem;
    }

    /* Ensure grid items stack properly on mobile */
    .tech-stack-grid,
    .projects-grid {
        grid-template-columns: 1fr !important;
    }
}

/* ========================================
   ENHANCED FOOTER DESIGN  
   ======================================== */

#footer.enhanced-footer {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%);
    color: var(--text-light);
    position: relative;
    overflow: hidden;
    margin-top: var(--spacing-xl);
}

#footer.enhanced-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--primary-gradient);
    opacity: 0.6;
}

#footer.enhanced-footer::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(242, 166, 90, 0.03) 0%, transparent 70%);
    animation: footerGlow 20s ease-in-out infinite alternate;
}

@keyframes footerGlow {
    0% { opacity: 0.5; transform: rotate(0deg) scale(1); }
    100% { opacity: 0.8; transform: rotate(180deg) scale(1.1); }
}

.footer-container {
    position: relative;
    z-index: 2;
    padding: var(--spacing-xl) var(--spacing-md) var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

/* ========== FOOTER HEADER ========== */
#footer.enhanced-footer .footer-header {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid rgba(242, 166, 90, 0.2);
}

#footer.enhanced-footer .footer-brand .brand-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    text-decoration: none;
    color: inherit;
    transition: var(--transition-normal);
}

#footer.enhanced-footer .footer-brand .brand-link:hover {
    transform: translateY(-2px);
}

#footer.enhanced-footer .brand-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: var(--primary-gradient);
    border-radius: var(--radius-md);
    position: relative;
    overflow: hidden;
}

.brand-logo::before {
    content: '';
    position: absolute;
    inset: 2px;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    border-radius: calc(var(--radius-md) - 2px);
}

.letter-a, .letter-v {
    position: relative;
    z-index: 2;
    font-weight: 800;
    font-size: 1.5rem;
    background: var(--primary-gradient);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.brand-text h1 {
    margin: 0;
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
}

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

.tagline {
    margin: 0;
    font-size: 0.9rem;
    color: var(--primary-color);
    font-weight: 500;
}

#footer.enhanced-footer .footer-cta {
    text-align: right;
}

.cta-text {
    margin: 0 0 var(--spacing-xs) 0;
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 600;
    background: linear-gradient(135deg, var(--text-light) 0%, var(--primary-color) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.cta-subtitle {
    margin: 0 0 var(--spacing-md) 0;
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 1rem 2rem;
    background: var(--primary-gradient);
    color: var(--text-dark);
    text-decoration: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: var(--transition-slow);
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(242, 166, 90, 0.3);
}

.cta-arrow {
    transition: var(--transition-fast);
}

.cta-button:hover .cta-arrow {
    transform: translateX(4px);
}

/* ========== FOOTER CONTENT ========== */
#footer.enhanced-footer .footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

#footer.enhanced-footer .footer-section h3 {
    margin: 0 0 var(--spacing-md) 0;
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-color);
    position: relative;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 40px;
    height: 2px;
    background: var(--primary-gradient);
    border-radius: 2px;
}

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

.footer-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-fast);
    position: relative;
    padding: 0.5rem 0;
}

.footer-link::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 1px;
    background: var(--primary-color);
    transition: var(--transition-normal);
}

.footer-link:hover {
    color: var(--primary-color);
    transform: translateX(4px);
}

.footer-link:hover::before {
    width: 100%;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.tech-tag {
    padding: 0.5rem 1rem;
    background: rgba(242, 166, 90, 0.1);
    color: var(--primary-color);
    border: 1px solid rgba(242, 166, 90, 0.3);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition-fast);
}

.tech-tag:hover {
    background: rgba(242, 166, 90, 0.2);
    transform: translateY(-2px);
}

/* ========== SOCIAL ICONS ========== */
.social-icons {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(242, 166, 90, 0.3);
    border-radius: var(--radius-md);
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.social-icon::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--primary-gradient);
    opacity: 0;
    transition: var(--transition-normal);
}

.social-icon svg {
    position: relative;
    z-index: 2;
    transition: var(--transition-normal);
}

.social-icon:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(242, 166, 90, 0.3);
}

.social-icon:hover::before {
    opacity: 1;
}

.social-icon:hover svg {
    color: var(--text-dark);
}

/* Specific social media colors on hover */
.social-icon.linkedin:hover { 
    border-color: #0A66C2; 
    box-shadow: 0 8px 20px rgba(10, 102, 194, 0.3);
}

.social-icon.github:hover { 
    border-color: #333; 
    box-shadow: 0 8px 20px rgba(51, 51, 51, 0.3);
}

.social-icon.instagram:hover { 
    border-color: #E4405F; 
    box-shadow: 0 8px 20px rgba(228, 64, 95, 0.3);
}

.social-icon.facebook:hover { 
    border-color: #1877F2; 
    box-shadow: 0 8px 20px rgba(24, 119, 242, 0.3);
}

/* ========== CONTACT INFO ========== */
.contact-info {
    margin-top: var(--spacing-md);
}

.contact-item {
    display: flex;
    flex-direction: column;
    margin: 0 0 var(--spacing-sm) 0;
}

.contact-label {
    font-size: 0.85rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.contact-link {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-fast);
}

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

.contact-text {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

/* ========== FOOTER BOTTOM ========== */
#footer.enhanced-footer .footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
    border-top: 1px solid rgba(242, 166, 90, 0.2);
}

.footer-bottom-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    flex: 1;
}

.copyright p {
    margin: 0;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

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

.footer-link.small {
    font-size: 0.85rem;
    padding: 0.25rem 0;
}

.footer-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.5rem 1rem;
    background: rgba(0, 255, 0, 0.1);
    border: 1px solid rgba(0, 255, 0, 0.3);
    border-radius: var(--radius-lg);
    font-size: 0.85rem;
    color: #4ade80;
}

.status-indicator {
    width: 8px;
    height: 8px;
    background: #4ade80;
    border-radius: 50%;
    animation: statusPulse 2s ease-in-out infinite;
}

@keyframes statusPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ========== RESPONSIVE DESIGN ========== */
@media (max-width: 1024px) {
    .footer-header {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-md);
    }

    .footer-cta {
        text-align: center;
    }

    .cta-text {
        font-size: 1.8rem;
    }

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

@media (max-width: 768px) {
    .footer-container {
        padding: var(--spacing-lg) var(--spacing-sm) var(--spacing-md);
    }

    .footer-header {
        gap: var(--spacing-sm);
    }

    .brand-text h1 {
        font-size: 1.5rem;
    }

    .cta-text {
        font-size: 1.5rem;
    }

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

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

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

    .social-icons {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .brand-logo {
        width: 50px;
        height: 50px;
    }

    .letter-a, .letter-v {
        font-size: 1.2rem;
    }

    .cta-button {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }

    .social-icon {
        width: 42px;
        height: 42px;
    }

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