/* ==========================================
   PREMIUM DESIGN SYSTEM & STYLESHEET
   Ahmed Bhutta Portfolio
   ========================================== */

/* 1. RESET & VARIABLE DEFINITIONS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-dark: #080706;       /* Deep matte obsidian-brown */
    --secondary-dark: #120f0d;     /* Deep espresso brown */
    --accent-gold: #a77b58;        /* Warm caramel brown */
    --accent-gold-glow: rgba(167, 123, 88, 0.15);
    --accent-gold-hover: #c49a75;  /* Toast caramel */
    --text-primary: #f6f3f0;       /* Warm soft white */
    --text-secondary: #8e857d;     /* Warm muted gray */
    --border-color: rgba(255, 255, 255, 0.05);
    --border-color-hover: rgba(167, 123, 88, 0.25);
    --card-glow: rgba(167, 123, 88, 0.03);
    
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --font-stack: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    background: var(--primary-dark);
}

body {
    font-family: var(--font-stack);
    background: var(--primary-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* 2. CUSTOM INTERACTION ELEMENTS */
/* Custom Cursor - Hidden by default, script will show if cursor is used */
.custom-cursor-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-gold);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: width 0.2s, height 0.2s, background-color 0.2s, opacity 0.3s;
}

.custom-cursor-ring {
    width: 40px;
    height: 40px;
    border: 1px solid var(--accent-gold);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1), 
                height 0.3s cubic-bezier(0.16, 1, 0.3, 1), 
                border-color 0.3s, 
                background-color 0.3s,
                opacity 0.3s;
    background-color: transparent;
}

/* Custom Cursor Hover States */
.cursor-hover .custom-cursor-dot {
    width: 6px;
    height: 6px;
    background: #ffffff;
}

.cursor-hover .custom-cursor-ring {
    width: 55px;
    height: 55px;
    border-color: #ffffff;
    background-color: rgba(255, 255, 255, 0.05);
}

/* Scroll Progress Bar */
.scroll-progress-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: transparent;
    z-index: 1100;
}

.scroll-progress {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--accent-gold) 0%, var(--accent-gold-hover) 100%);
    box-shadow: 0 0 8px rgba(167, 123, 88, 0.8);
}

/* 3. NAVIGATION NAVBAR */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(7, 7, 8, 0.75);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    padding: 1.25rem 0;
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 0.85rem 0;
    background: rgba(7, 7, 8, 0.9);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    border-bottom-color: rgba(167, 123, 88, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-primary);
    text-decoration: none;
    display: flex;
    gap: 4px;
    letter-spacing: 0.5px;
}

.logo-letter {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--accent-gold);
    border-radius: 4px;
    color: var(--accent-gold);
    font-size: 0.95rem;
    transition: var(--transition);
}

.nav-logo:hover .logo-letter {
    background: var(--accent-gold);
    color: var(--primary-dark);
    box-shadow: 0 0 15px var(--accent-gold-glow);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.25rem;
    align-items: center;
    transition: var(--transition);
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    letter-spacing: 0.5px;
    padding: 6px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-gold);
    transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

.nav-link.active {
    color: var(--accent-gold);
}

/* Mobile Hamburger Toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    cursor: pointer;
    z-index: 1005;
}

.hamburger-bar {
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}

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

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

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

/* 4. HERO SECTION */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: radial-gradient(circle at 50% 50%, rgba(167, 123, 88, 0.03) 0%, transparent 60%), var(--primary-dark);
    padding: 120px 20px 60px;
}

/* Hero Background Elements */
.hero::before {
    content: '';
    position: absolute;
    top: 20%;
    right: 15%;
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(167, 123, 88, 0.04) 0%, transparent 70%);
    z-index: 1;
    pointer-events: none;
}

.hero-content {
    text-align: center;
    z-index: 2;
    position: relative;
    max-width: 800px;
}

.profile-container {
    margin-bottom: 35px;
    display: inline-block;
    position: relative;
}

.profile-image {
    width: 170px;
    height: 170px;
    margin: 0 auto;
    border-radius: 50%;
    border: 2px solid var(--accent-gold);
    overflow: hidden;
    position: relative;
    box-shadow: 0 0 40px rgba(167, 123, 88, 0.2);
    transition: var(--transition);
}

.profile-pic {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: var(--transition);
}

.profile-image:hover {
    transform: scale(1.03);
    box-shadow: 0 0 50px rgba(167, 123, 88, 0.35);
    border-color: var(--accent-gold-hover);
}

/* Ring hover effect */
.profile-container::after {
    content: '';
    position: absolute;
    top: -6px;
    left: -6px;
    right: -6px;
    bottom: -6px;
    border: 1px dashed rgba(167, 123, 88, 0.3);
    border-radius: 50%;
    animation: rotate 20s linear infinite;
    pointer-events: none;
}

.name-title {
    font-size: 4.5rem;
    font-weight: 800;
    letter-spacing: -1.5px;
    color: var(--text-primary);
    margin-bottom: 15px;
    line-height: 1.05;
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-subtitle {
    font-size: 1.4rem;
    color: var(--accent-gold);
    margin-bottom: 20px;
    font-weight: 500;
    letter-spacing: 0.5px;
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.1s backwards;
}

.hero-description {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    font-weight: 400;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.2s backwards;
}

/* Call to Action Button */
.cta-button {
    display: inline-block;
    padding: 16px 38px;
    font-size: 0.9rem;
    border: 1px solid var(--accent-gold);
    background: transparent;
    color: var(--accent-gold);
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: var(--transition);
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.3s backwards;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--accent-gold);
    transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: -1;
}

.cta-button:hover {
    color: var(--primary-dark);
    box-shadow: 0 8px 30px rgba(167, 123, 88, 0.3);
    border-color: var(--accent-gold);
    transform: translateY(-2px);
}

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

/* 5. SECTIONS GENERAL */
.section {
    padding: 100px 30px;
    position: relative;
    z-index: 1;
}

.section.alternate {
    background: var(--secondary-dark);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
}

.section-title {
    font-size: 2.25rem;
    margin-bottom: 60px;
    text-align: center;
    color: var(--text-primary);
    font-weight: 800;
    letter-spacing: -0.5px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 45px;
    height: 3px;
    background: var(--accent-gold);
    margin: 15px auto 0;
    border-radius: 2px;
    box-shadow: 0 0 5px var(--accent-gold-glow);
}

/* 6. ABOUT ME & TECH STACK SHOWCASE */
.about-content {
    font-size: 1.15rem;
    text-align: center;
    max-width: 750px;
    margin: 0 auto 50px;
    line-height: 1.8;
    color: var(--text-secondary);
    font-weight: 400;
}

/* Tech Stack Container */
.skills-showcase {
    margin-top: 60px;
}

.skills-subtitle {
    font-size: 1.5rem;
    text-align: center;
    margin-bottom: 35px;
    font-weight: 700;
    color: var(--text-primary);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 30px;
}

.skills-card {
    background: rgba(14, 14, 16, 0.4);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 35px 25px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* Hover glowing background card effect */
.skills-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle 120px at var(--mouse-x, 50%) var(--mouse-y, 50%), 
                                rgba(167, 123, 88, 0.08) 0%, transparent 80%);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: 0;
}

.skills-card:hover::after {
    opacity: 1;
}

.skills-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-color-hover);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3), 0 0 1px rgba(167, 123, 88, 0.1);
}

.skills-icon {
    font-size: 2rem;
    color: var(--accent-gold);
    margin-bottom: 20px;
    transition: var(--transition);
}

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

.skills-card h4 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: 0.2px;
    position: relative;
    z-index: 2;
}

.skills-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    position: relative;
    z-index: 2;
}

.skill-badge {
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.skill-badge i {
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

.skills-card:hover .skill-badge {
    border-color: rgba(255, 255, 255, 0.08);
}

.skill-badge:hover {
    background: rgba(167, 123, 88, 0.08);
    color: var(--accent-gold);
    border-color: var(--accent-gold-glow);
    transform: scale(1.05);
}

.skill-badge:hover i {
    color: var(--accent-gold);
}

/* 7. QUALIFICATIONS SECTION */
.qualifications-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.qual-card {
    background: rgba(14, 14, 16, 0.4);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 40px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.qual-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle 120px at var(--mouse-x, 50%) var(--mouse-y, 50%), 
                                rgba(167, 123, 88, 0.08) 0%, transparent 80%);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.qual-card:hover::after {
    opacity: 1;
}

.qual-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-color-hover);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.qual-card i {
    font-size: 1.75rem;
    color: var(--accent-gold);
    margin-bottom: 25px;
    transition: var(--transition);
    display: inline-block;
}

.qual-card:hover i {
    transform: translateY(-3px) scale(1.05);
}

.qual-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: 0.2px;
}

.qual-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-weight: 400;
}

.year {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-gold);
    background: rgba(167, 123, 88, 0.06);
    border: 1px solid var(--accent-gold-glow);
    padding: 4px 12px;
    border-radius: 12px;
}

/* 8. ACHIEVEMENTS SECTION */
.achievements-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
    max-width: 800px;
    margin: 0 auto;
}

.achievement-item {
    display: flex;
    align-items: center;
    gap: 30px;
    padding: 30px 40px;
    background: rgba(14, 14, 16, 0.4);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: var(--transition);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.achievement-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle 120px at var(--mouse-x, 50%) var(--mouse-y, 50%), 
                                rgba(167, 123, 88, 0.08) 0%, transparent 80%);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.achievement-item:hover::after {
    opacity: 1;
}

.achievement-item:hover {
    transform: translateX(6px);
    border-color: var(--border-color-hover);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.achievement-icon {
    font-size: 2.25rem;
    min-width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(167, 123, 88, 0.08);
    border-radius: 50%;
    color: var(--accent-gold);
    border: 1px solid var(--accent-gold-glow);
    transition: var(--transition);
}

.achievement-item:hover .achievement-icon {
    background: var(--accent-gold);
    color: var(--primary-dark);
    transform: scale(1.05);
}

.achievement-text h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.achievement-text p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* 9. PROJECTS SECTION */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.project-card {
    background: rgba(14, 14, 16, 0.45);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    position: relative;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.project-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle 150px at var(--mouse-x, 50%) var(--mouse-y, 50%), 
                                rgba(167, 123, 88, 0.08) 0%, transparent 80%);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.5s ease;
}

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

.project-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-color-hover);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.project-image {
    height: 190px;
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(7, 7, 8, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.project-overlay span {
    color: var(--accent-gold);
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid var(--accent-gold);
    padding: 8px 18px;
    border-radius: 20px;
    transform: translateY(10px);
    transition: var(--transition);
}

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

.project-card:hover .project-overlay span {
    transform: translateY(0);
}

.project-card h3 {
    padding: 25px 25px 8px;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
}

.project-card p {
    padding: 0 25px 20px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    flex-grow: 1;
}

.project-tags {
    padding: 0 25px 25px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.project-tags span {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 500;
}

.project-link-btn {
    width: 100%;
    padding: 16px;
    background: rgba(255, 255, 255, 0.02);
    border: none;
    border-top: 1px solid var(--border-color);
    color: var(--accent-gold);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
}

.project-card:hover .project-link-btn {
    background: rgba(167, 123, 88, 0.05);
    color: var(--accent-gold-hover);
}

.project-link-btn i {
    font-size: 0.85rem;
    transition: var(--transition);
}

.project-link-btn:hover i {
    transform: translateX(4px);
}

/* 10. CONTACT SECTION & INFO LAYOUT */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1.25fr 1fr;
    gap: 50px;
    align-items: start;
    margin-top: 20px;
}

/* Contact Form Layout */
.contact-form {
    background: rgba(14, 14, 16, 0.35);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 40px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.form-group {
    position: relative;
    margin-bottom: 30px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-stack);
    font-size: 0.95rem;
    transition: var(--transition);
    outline: none;
}

.form-group textarea {
    resize: none;
}

.form-group label {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    pointer-events: none;
    font-size: 0.95rem;
    transition: transform 0.3s ease, font-size 0.3s ease, color 0.3s ease;
    background: transparent;
}

.form-group textarea ~ label {
    top: 26px;
}

/* Input Floating Label Logic */
.form-group input:focus ~ label,
.form-group input:not(:placeholder-shown) ~ label,
.form-group textarea:focus ~ label,
.form-group textarea:not(:placeholder-shown) ~ label {
    transform: translateY(-33px);
    font-size: 0.8rem;
    color: var(--accent-gold);
    left: 10px;
    padding: 0 6px;
    background: #0d0d0f;
    border-radius: 2px;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent-gold-glow);
    box-shadow: 0 0 10px rgba(167, 123, 88, 0.15);
    background: rgba(255, 255, 255, 0.03);
}

/* Form Submit Button */
.submit-btn {
    background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-gold-hover) 100%);
    color: var(--primary-dark);
    border: none;
    border-radius: 8px;
    padding: 16px 32px;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(167, 123, 88, 0.15);
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(167, 123, 88, 0.3);
}

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

.contact-info-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 20px;
}

.info-card {
    display: flex;
    gap: 20px;
    align-items: center;
    background: rgba(14, 14, 16, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    transition: var(--transition);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.info-card:hover {
    transform: translateY(-3px);
    border-color: var(--border-color-hover);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.info-icon {
    font-size: 1.5rem;
    width: 50px;
    height: 50px;
    background: rgba(167, 123, 88, 0.08);
    border: 1px solid var(--accent-gold-glow);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-gold);
    transition: var(--transition);
}

.info-card:hover .info-icon {
    background: var(--accent-gold);
    color: var(--primary-dark);
}

.info-details h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.info-details p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.info-link {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-gold);
    text-decoration: none;
    transition: var(--transition);
}

.info-link:hover {
    color: var(--accent-gold-hover);
}

/* 11. FOOTER AREA */
.footer {
    background: #040405;
    border-top: 1px solid var(--border-color);
    padding: 80px 30px 40px;
    color: var(--text-secondary);
}

.footer-content {
    max-width: 1100px;
    margin: 0 auto 50px;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 50px;
}

.footer-brand {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 20px;
    letter-spacing: 0.5px;
}

.footer-brand span {
    border: 1px solid var(--accent-gold);
    border-radius: 4px;
    color: var(--accent-gold);
    padding: 0 4px;
    margin-left: 2px;
}

.footer-desc {
    font-size: 0.95rem;
    line-height: 1.7;
    max-width: 320px;
}

.footer-section h4 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 25px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition);
    display: inline-block;
}

.footer-links a:hover {
    color: var(--accent-gold);
    transform: translateX(4px);
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    border-radius: 50%;
    color: var(--text-secondary);
    transition: var(--transition);
    text-decoration: none;
}

.social-link:hover {
    color: var(--primary-dark);
    background: var(--accent-gold);
    border-color: var(--accent-gold);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(167, 123, 88, 0.3);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
    font-size: 0.85rem;
    color: #636366;
}

/* 12. PORTFOLIO DETAIL MODAL */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(4, 4, 5, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.modal-container {
    width: 90%;
    max-width: 800px;
    max-height: 85vh;
    background: #0d0d0f;
    border: 1px solid var(--border-color-hover);
    border-radius: 16px;
    overflow-y: auto;
    position: relative;
    z-index: 2005;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.8), 0 0 100px rgba(167, 123, 88, 0.05);
}

.modal.active .modal-container {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    z-index: 2010;
}

.modal-close:hover {
    background: var(--accent-gold);
    color: var(--primary-dark);
    border-color: var(--accent-gold);
    transform: rotate(90deg);
}

.modal-content {
    padding: 50px;
}

/* Modal Content Styling */
.modal-header-img {
    height: 300px;
    background-size: cover;
    background-position: center;
    border-radius: 8px;
    margin-bottom: 30px;
    border: 1px solid var(--border-color);
}

.modal-title {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.modal-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 25px;
}

.modal-tags span {
    background: rgba(167, 123, 88, 0.06);
    color: var(--accent-gold);
    border: 1px solid var(--accent-gold-glow);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.modal-desc {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 30px;
}

.modal-subtitle {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.modal-meta-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 35px;
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--border-color);
    padding: 20px;
    border-radius: 8px;
}

.meta-item h5 {
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--accent-gold);
    margin-bottom: 4px;
    letter-spacing: 0.5px;
}

.meta-item p {
    font-size: 0.95rem;
    color: var(--text-primary);
}

.modal-buttons {
    display: flex;
    gap: 15px;
}

.modal-btn {
    padding: 12px 28px;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.modal-btn.primary {
    background: var(--accent-gold);
    color: var(--primary-dark);
    border: 1px solid var(--accent-gold);
}

.modal-btn.primary:hover {
    background: var(--accent-gold-hover);
    border-color: var(--accent-gold-hover);
    box-shadow: 0 8px 20px rgba(167, 123, 88, 0.25);
}

.modal-btn.secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.modal-btn.secondary:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--text-secondary);
}

/* 13. TOAST NOTIFICATION STYLING */
.toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #0d0d0f;
    border: 1px solid var(--accent-gold);
    color: var(--text-primary);
    padding: 16px 24px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 2500;
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
                opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5), 0 0 15px rgba(167, 123, 88, 0.15);
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.toast-icon {
    font-size: 1.2rem;
    color: var(--accent-gold);
}

.toast-message {
    font-size: 0.95rem;
    font-weight: 500;
}

/* 14. ANIMATIONS DECLARATIONS */
@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

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

/* 15. RESPONSIVE DESIGN MEDIA QUERIES */
@media (max-width: 1024px) {
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-content {
        grid-template-columns: 1.5fr 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    /* Custom Cursor hides on mobile screen for accessibility */
    .custom-cursor-dot,
    .custom-cursor-ring {
        display: none;
    }
    * {
        cursor: auto !important;
    }
    
    .name-title {
        font-size: 3.25rem;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    .qualifications-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info-cards {
        grid-template-columns: 1fr;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    /* Sliding Mobile Drawer Navigation Menu */
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: rgba(13, 13, 15, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-left: 1px solid var(--border-color);
        flex-direction: column;
        justify-content: center;
        align-items: flex-start;
        padding: 50px;
        gap: 2rem;
        z-index: 1002;
        box-shadow: -15px 0 40px rgba(0, 0, 0, 0.6);
        transition: right 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-link {
        font-size: 1.15rem;
        font-weight: 600;
    }
    
    .modal-content {
        padding: 30px;
    }
    
    .modal-meta-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .modal-header-img {
        height: 200px;
    }
}

@media (max-width: 600px) {
    .skills-grid {
        grid-template-columns: 1fr;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-desc {
        max-width: 100%;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .name-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 480px) {
    .section {
        padding: 70px 20px;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .profile-image {
        width: 140px;
        height: 140px;
    }
    
    .contact-form {
        padding: 25px;
    }
    
    .modal-content {
        padding: 20px;
    }
    
    .modal-buttons {
        flex-direction: column;
        gap: 10px;
    }
    
    .modal-btn {
        width: 100%;
        justify-content: center;
    }
}