/* ==========================================
   FUTURISTIC PORTFOLIO - CYBERPUNK THEME
   ========================================== */

/* ==========================================
   CSS VARIABLES & ROOT
   ========================================== */
:root {
    /* Primary Colors */
    --primary-cyan: #00d9ff;
    --primary-magenta: #ff00ff;
    --primary-purple: #9d00ff;
    --neon-blue: #00f0ff;
    --neon-pink: #ff006e;
    --neon-green: #00ff88;
    
    /* Background Colors */
    --bg-dark: #0a0a0f;
    --bg-darker: #050508;
    --bg-card: rgba(15, 15, 25, 0.8);
    --bg-card-hover: rgba(20, 20, 35, 0.9);
    
    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: #b4b4b4;
    --text-tertiary: #808080;
    
    /* Gradient Colors */
    --gradient-primary: linear-gradient(135deg, var(--primary-cyan), var(--primary-magenta));
    --gradient-secondary: linear-gradient(135deg, var(--primary-purple), var(--neon-pink));
    --gradient-card: linear-gradient(135deg, rgba(0, 217, 255, 0.1), rgba(255, 0, 255, 0.1));
    
    /* Shadows & Glows */
    --shadow-cyan: 0 0 30px rgba(0, 217, 255, 0.5);
    --shadow-magenta: 0 0 30px rgba(255, 0, 255, 0.5);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
    --glow-cyan: 0 0 20px rgba(0, 217, 255, 0.6);
    --glow-magenta: 0 0 20px rgba(255, 0, 255, 0.6);
    
    /* Spacing */
    --section-padding: 100px 0;
    --container-padding: 0 5%;
    
    /* Transitions */
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    
    /* Z-index */
    --z-preloader: 9999;
    --z-header: 1000;
    --z-modal: 10000;
}

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

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

::selection {
    background: var(--primary-cyan);
    color: var(--bg-dark);
}

::-webkit-scrollbar {
    width: 10px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 10px;
}

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

/* ==========================================
   ANIMATED BACKGROUND
   ========================================== */
.cyber-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: radial-gradient(ellipse at bottom, #1b2735 0%, #090a0f 100%);
    overflow: hidden;
}

.grid-overlay {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 217, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 217, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
    opacity: 0.3;
}

@keyframes gridMove {
    0% { transform: translateY(0); }
    100% { transform: translateY(50px); }
}

.gradient-orbs {
    position: absolute;
    width: 100%;
    height: 100%;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: float 20s ease-in-out infinite;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: var(--primary-cyan);
    top: 10%;
    left: 10%;
    animation-duration: 25s;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: var(--primary-magenta);
    top: 50%;
    right: 10%;
    animation-duration: 30s;
    animation-delay: 5s;
}

.orb-3 {
    width: 350px;
    height: 350px;
    background: var(--primary-purple);
    bottom: 10%;
    left: 50%;
    animation-duration: 35s;
    animation-delay: 10s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(50px, -50px) scale(1.1); }
    66% { transform: translate(-50px, 50px) scale(0.9); }
}

/* ==========================================
   PRELOADER
   ========================================== */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-darker);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: var(--z-preloader);
    transition: opacity 0.5s, visibility 0.5s;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.cyber-loader {
    position: relative;
    width: 150px;
    height: 150px;
}

.loader-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 3px solid transparent;
    border-radius: 50%;
    animation: rotate 2s linear infinite;
}

.loader-ring:nth-child(1) {
    border-top-color: var(--primary-cyan);
    animation-duration: 2s;
}

.loader-ring:nth-child(2) {
    border-right-color: var(--primary-magenta);
    animation-duration: 3s;
}

.loader-ring:nth-child(3) {
    border-bottom-color: var(--primary-purple);
    animation-duration: 4s;
}

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

.loader-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 3px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: pulse 2s ease-in-out infinite;
}

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

/* ==========================================
   HEADER & NAVIGATION
   ========================================== */
.cyber-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: var(--z-header);
    padding: 20px 0;
    transition: var(--transition-smooth);
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 217, 255, 0.1);
}

.cyber-header.scrolled {
    padding: 15px 0;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.5);
    background: rgba(10, 10, 15, 0.95);
}

.cyber-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5%;
}

.cyber-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
    color: var(--text-primary);
    transition: var(--transition-smooth);
}

.logo-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-sm);
    font-size: 24px;
    box-shadow: var(--glow-cyan);
    transition: var(--transition-smooth);
}

.cyber-logo:hover .logo-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--shadow-cyan);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-text .glitch-text {
    font-size: 24px;
    font-weight: 700;
}

.logo-subtitle {
    font-size: 12px;
    color: var(--text-secondary);
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* Glitch Effect */
.glitch-text {
    position: relative;
    display: inline-block;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: glitch 3s infinite;
}

@keyframes glitch {
    0%, 90%, 100% {
        transform: translate(0);
    }
    92% {
        transform: translate(-2px, 2px);
    }
    94% {
        transform: translate(2px, -2px);
    }
    96% {
        transform: translate(-2px, -2px);
    }
    98% {
        transform: translate(2px, 2px);
    }
}

/* Navigation Links */
.nav-links {
    display: flex;
    list-style: none;
    gap: 5px;
    align-items: center;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    text-decoration: none;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.nav-item::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition-smooth);
}

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

.nav-item:hover::before,
.nav-item.active::before {
    width: 100%;
}

.nav-icon {
    font-size: 16px;
}

/* Hamburger Menu */
.hamburger-menu {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1001;
    background: transparent;
    border: none;
    padding: 5px;
}

.hamburger-menu span {
    width: 30px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 3px;
    transition: var(--transition-smooth);
}

.hamburger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.hamburger-menu.active span:nth-child(2) {
    opacity: 0;
}

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

/* ==========================================
   CONTAINER & SECTIONS
   ========================================== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--container-padding);
}

.section {
    padding: var(--section-padding);
    position: relative;
}

/* Section Title */
.section-title-cyber {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 60px;
    position: relative;
}

.title-number {
    font-size: 48px;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0.5;
}

.title-text {
    font-size: 36px;
    font-weight: 700;
    color: var(--text-primary);
    position: relative;
}

.title-line-effect {
    flex: 1;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-cyan), transparent);
    position: relative;
}

.title-line-effect::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 10px;
    height: 10px;
    background: var(--primary-cyan);
    border-radius: 50%;
    box-shadow: var(--glow-cyan);
}

/* ==========================================
   CYBER BUTTONS
   ========================================== */
.cyber-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 35px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition-smooth);
    border: 2px solid transparent;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-content {
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
    z-index: 2;
}

.btn-icon {
    font-size: 18px;
    transition: var(--transition-smooth);
}

/* Primary Button */
.cyber-btn-primary {
    background: var(--gradient-primary);
    color: var(--text-primary);
    box-shadow: var(--shadow-cyan);
}

.cyber-btn-primary::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-smooth);
}

.cyber-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 40px rgba(0, 217, 255, 0.6);
}

.cyber-btn-primary:hover::before {
    left: 100%;
}

.cyber-btn-primary:hover .btn-icon {
    transform: translateX(5px);
}

/* Secondary Button */
.cyber-btn-secondary {
    background: rgba(255, 0, 255, 0.1);
    color: var(--primary-magenta);
    border-color: var(--primary-magenta);
    position: relative;
}

.cyber-btn-secondary::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--primary-magenta);
    transition: var(--transition-smooth);
    z-index: 1;
}

.cyber-btn-secondary:hover {
    color: var(--text-primary);
    border-color: var(--primary-magenta);
    box-shadow: var(--shadow-magenta);
    transform: translateY(-3px);
}

.cyber-btn-secondary:hover::after {
    width: 100%;
}

.cyber-btn-secondary:hover .btn-icon {
    transform: scale(1.2);
}

/* Outline Button */
.cyber-btn-outline {
    background: transparent;
    color: var(--primary-cyan);
    border-color: var(--primary-cyan);
    position: relative;
}

.cyber-btn-outline::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 0;
    height: 0;
    background: var(--primary-cyan);
    border-radius: 50%;
    transition: var(--transition-smooth);
    z-index: 1;
}

.cyber-btn-outline:hover {
    color: var(--bg-dark);
    border-color: var(--primary-cyan);
    box-shadow: var(--glow-cyan);
}

.cyber-btn-outline:hover::before {
    width: 300%;
    height: 300%;
    border-radius: var(--radius-md);
}

/* Project Button */
.cyber-btn-project {
    padding: 12px 25px;
    font-size: 14px;
    background: rgba(0, 217, 255, 0.1);
    color: var(--primary-cyan);
    border: 1px solid var(--primary-cyan);
}

.cyber-btn-project:hover {
    background: var(--primary-cyan);
    color: var(--bg-dark);
    box-shadow: var(--glow-cyan);
    transform: translateX(5px);
}

/* Certificate Button */
.cyber-btn-cert {
    padding: 10px 20px;
    font-size: 13px;
    background: transparent;
    color: var(--primary-magenta);
    border: 1px solid var(--primary-magenta);
    width: 100%;
}

.cyber-btn-cert:hover {
    background: var(--primary-magenta);
    color: var(--text-primary);
    box-shadow: var(--glow-magenta);
}

/* Small Button */
.cyber-btn-small {
    padding: 10px 20px;
    font-size: 14px;
}

/* Submit Button */
.cyber-btn-submit {
    width: 100%;
    padding: 18px;
    background: var(--gradient-primary);
    color: var(--text-primary);
    border: none;
    font-size: 16px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-bg-effect {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3), transparent);
    transition: transform 0.5s;
}

.cyber-btn-submit:hover .btn-bg-effect {
    transform: translate(-50%, -50%) scale(2);
}

.cyber-btn-submit:active {
    transform: scale(0.98);
}

/* ==========================================
   HOME SECTION
   ========================================== */
.home-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
}

.home-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}

/* Profile Hologram */
.profile-hologram {
    position: relative;
    width: 400px;
    height: 400px;
    margin: 0 auto;
}

.hologram-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 2px solid var(--primary-cyan);
    border-radius: 50%;
    opacity: 0.3;
    animation: ringPulse 3s ease-out infinite;
}

.ring-1 {
    width: 100%;
    height: 100%;
}

.ring-2 {
    width: 110%;
    height: 110%;
    animation-delay: 1s;
}

.ring-3 {
    width: 120%;
    height: 120%;
    animation-delay: 2s;
}

@keyframes ringPulse {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.3;
    }
    50% {
        opacity: 0.1;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0;
    }
}

.profile-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 5px solid var(--primary-cyan);
    box-shadow: 0 0 50px rgba(0, 217, 255, 0.5),
                inset 0 0 50px rgba(0, 217, 255, 0.2);
    position: relative;
    z-index: 2;
    filter: brightness(1.1) contrast(1.1);
}

.scan-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--primary-cyan), transparent);
    animation: scan 4s linear infinite;
    border-radius: 50%;
    overflow: hidden;
}

@keyframes scan {
    0% { top: 0; opacity: 0; }
    50% { opacity: 1; }
    100% { top: 100%; opacity: 0; }
}

/* Home Text */
.home-text {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 20px;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid var(--neon-green);
    border-radius: 50px;
    width: fit-content;
    font-size: 14px;
    color: var(--neon-green);
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--neon-green);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
    box-shadow: 0 0 10px var(--neon-green);
}

.cyber-title {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.title-line {
    font-size: 24px;
    color: var(--text-secondary);
}

.main-name {
    font-size: 64px;
    font-weight: 900;
    line-height: 1.1;
}

.subtitle-line {
    font-size: 28px;
    color: var(--text-secondary);
}

.typed-prefix {
    color: var(--text-tertiary);
}

.typed-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 600;
}

.cursor-blink {
    animation: blink 1s infinite;
    color: var(--primary-cyan);
}

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

.hero-description {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-secondary);
}

.highlight-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 600;
}

/* Cyber Buttons Container */
.cyber-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

/* Social Cyber */
.social-cyber {
    margin-top: 20px;
}

.social-label {
    font-size: 14px;
    color: var(--text-tertiary);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

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

.social-cyber-link {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid var(--primary-cyan);
    border-radius: var(--radius-sm);
    color: var(--primary-cyan);
    font-size: 20px;
    transition: var(--transition-smooth);
    position: relative;
    text-decoration: none;
}

.social-cyber-link:hover {
    background: var(--primary-cyan);
    color: var(--bg-dark);
    box-shadow: var(--glow-cyan);
    transform: translateY(-5px) rotate(5deg);
}

.link-tooltip {
    position: absolute;
    bottom: -35px;
    left: 50%;
    transform: translateX(-50%) scale(0);
    background: var(--bg-card);
    padding: 5px 10px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    white-space: nowrap;
    transition: var(--transition-smooth);
    opacity: 0;
    border: 1px solid var(--primary-cyan);
}

.social-cyber-link:hover .link-tooltip {
    transform: translateX(-50%) scale(1);
    opacity: 1;
}

/* Scroll Indicator */
.scroll-indicator-cyber {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    animation: bounce 2s infinite;
}

.mouse-cyber {
    width: 25px;
    height: 40px;
    border: 2px solid var(--primary-cyan);
    border-radius: 20px;
    position: relative;
}

.wheel-cyber {
    width: 3px;
    height: 8px;
    background: var(--primary-cyan);
    border-radius: 3px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: wheelMove 2s infinite;
}

@keyframes wheelMove {
    0% { top: 8px; opacity: 1; }
    100% { top: 20px; opacity: 0; }
}

.arrow-cyber {
    color: var(--primary-cyan);
    font-size: 16px;
}

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

/* ==========================================
   ABOUT SECTION
   ========================================== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: center;
}

.image-cyber-frame {
    position: relative;
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    padding: 20px;
}

.frame-corner {
    position: absolute;
    width: 30px;
    height: 30px;
    border: 3px solid var(--primary-cyan);
    transition: var(--transition-smooth);
}

.frame-corner.tl {
    top: 0;
    left: 0;
    border-right: none;
    border-bottom: none;
}

.frame-corner.tr {
    top: 0;
    right: 0;
    border-left: none;
    border-bottom: none;
}

.frame-corner.bl {
    bottom: 0;
    left: 0;
    border-right: none;
    border-top: none;
}

.frame-corner.br {
    bottom: 0;
    right: 0;
    border-left: none;
    border-top: none;
}

.image-cyber-frame:hover .frame-corner {
    width: 40px;
    height: 40px;
    box-shadow: var(--glow-cyan);
}

.about-profile-pic {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    position: relative;
    z-index: 2;
    box-shadow: var(--shadow-card);
}

.image-scan-effect {
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    bottom: 20px;
    border: 2px solid var(--primary-magenta);
    border-radius: var(--radius-lg);
    opacity: 0;
    transition: var(--transition-smooth);
    pointer-events: none;
}

.image-cyber-frame:hover .image-scan-effect {
    opacity: 0.5;
    transform: translate(10px, 10px);
}

/* About Content */
.cyber-card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: var(--radius-lg);
    padding: 30px;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 217, 255, 0.1), transparent 70%);
    opacity: 0;
    transition: var(--transition-smooth);
}

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

.cyber-card:hover .card-glow {
    opacity: 1;
}

.intro-para {
    margin-bottom: 15px;
}

.text-highlight {
    color: var(--primary-cyan);
    font-weight: 600;
}

.skill-tag {
    display: inline-block;
    padding: 2px 8px;
    background: rgba(0, 217, 255, 0.2);
    color: var(--primary-cyan);
    border-radius: 4px;
    font-weight: 600;
    font-size: 14px;
}

/* Stats Grid */
.stats-cyber-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.stat-cyber-card {
    background: var(--bg-card);
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: var(--radius-md);
    padding: 25px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
}

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

.stat-icon {
    font-size: 36px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 10px;
}

.stat-number {
    font-size: 36px;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin: 10px 0;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--gradient-primary);
    transition: width 1.5s ease-out;
}

.stat-cyber-card:hover .stat-progress {
    width: 100%;
}

/* ==========================================
   SKILLS SECTION
   ========================================== */
.skills-cyber-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.skill-cyber-card {
    background: var(--bg-card);
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: var(--radius-lg);
    padding: 35px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.skill-cyber-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 217, 255, 0.1), transparent);
    transition: var(--transition-smooth);
}

.skill-cyber-card:hover {
    border-color: var(--primary-cyan);
    box-shadow: var(--shadow-card), var(--glow-cyan);
    transform: translateY(-10px) scale(1.02);
}

.skill-cyber-card:hover::before {
    left: 100%;
}

.skill-card-inner {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.skill-icon-wrapper {
    position: relative;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    background: var(--gradient-card);
    border-radius: var(--radius-md);
    border: 2px solid var(--primary-cyan);
    margin: 0 auto;
}

.skill-icon-wrapper i {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    z-index: 2;
}

.icon-glow {
    position: absolute;
    width: 100%;
    height: 100%;
    background: var(--primary-cyan);
    filter: blur(20px);
    opacity: 0;
    transition: var(--transition-smooth);
}

.skill-cyber-card:hover .icon-glow {
    opacity: 0.3;
}

.skill-name {
    font-size: 22px;
    font-weight: 600;
    text-align: center;
    color: var(--text-primary);
}

.skill-bar-wrapper {
    width: 100%;
    height: 10px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.skill-bar-cyber {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 10px;
    position: relative;
    width: 0;
    transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--glow-cyan);
}

.skill-bar-cyber::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50px;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5));
    animation: shimmer 2s infinite;
}

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

.skill-percentage {
    position: absolute;
    top: -30px;
    right: 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-cyan);
}

.skill-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
}

.skill-tags span {
    padding: 5px 12px;
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid rgba(0, 217, 255, 0.3);
    border-radius: 20px;
    font-size: 12px;
    color: var(--text-secondary);
}

/* ==========================================
   PROJECTS SECTION
   ========================================== */
.projects-cyber-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.project-cyber-card {
    background: var(--bg-card);
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.project-cyber-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-card), var(--glow-cyan);
    border-color: var(--primary-cyan);
}

.project-image-wrapper {
    position: relative;
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.project-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.project-cyber-card:hover .project-image-wrapper img {
    transform: scale(1.1);
    filter: brightness(0.7);
}

.project-overlay-cyber {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-smooth);
}

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

.overlay-content {
    display: flex;
    gap: 20px;
}

.project-link-cyber {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-cyan);
    color: var(--bg-dark);
    border-radius: 50%;
    text-decoration: none;
    font-size: 20px;
    transition: var(--transition-smooth);
    transform: translateY(20px);
    opacity: 0;
}

.project-cyber-card:hover .project-link-cyber {
    transform: translateY(0);
    opacity: 1;
}

.project-link-cyber:nth-child(1) {
    transition-delay: 0.1s;
}

.project-link-cyber:nth-child(2) {
    transition-delay: 0.2s;
}

.project-link-cyber:hover {
    background: var(--primary-magenta);
    transform: scale(1.2);
}

.project-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 8px 15px;
    background: var(--gradient-primary);
    color: var(--text-primary);
    font-size: 12px;
    font-weight: 600;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: var(--glow-cyan);
}

.project-content-cyber {
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    flex: 1;
}

.project-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    transition: var(--transition-smooth);
}

.project-cyber-card:hover .project-title {
    color: var(--primary-cyan);
}

.project-description {
    color: var(--text-secondary);
    line-height: 1.6;
    flex: 1;
}

.project-tech-stack {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 10px;
}

.tech-tag {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 12px;
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid rgba(0, 217, 255, 0.3);
    border-radius: 20px;
    font-size: 12px;
    color: var(--text-secondary);
}

.tech-tag i {
    font-size: 10px;
}

/* ==========================================
   CERTIFICATES SECTION
   ========================================== */
.certificates-cyber-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 35px;
}

.cert-cyber-card {
    background: var(--bg-card);
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-smooth);
    position: relative;
}

.cert-cyber-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-card), var(--glow-cyan);
    border-color: var(--primary-cyan);
}

.cert-badge-cyber {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--text-primary);
    z-index: 2;
    box-shadow: var(--glow-cyan);
    animation: rotate 10s linear infinite;
}

.cert-image-cyber {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
    cursor: pointer;
}

.cert-image-cyber img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.cert-cyber-card:hover .cert-image-cyber img {
    transform: scale(1.1);
    filter: brightness(0.8);
}

.cert-scan {
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, transparent, rgba(0, 217, 255, 0.4), transparent);
    transition: var(--transition-smooth);
}

.cert-cyber-card:hover .cert-scan {
    top: 100%;
    transition: top 1s;
}

.cert-content-cyber {
    padding: 25px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.cert-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.cert-issuer {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--primary-cyan);
}

.cert-desc {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.5;
}

/* ==========================================
   CERTIFICATE MODAL
   ========================================== */
.cert-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: var(--z-modal);
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cert-modal.active {
    display: flex;
    opacity: 1;
}

.cert-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    cursor: pointer;
}

.cert-modal-content {
    position: relative;
    width: 90%;
    max-width: 1000px;
    max-height: 90vh;
    background: var(--bg-card);
    border: 2px solid var(--primary-cyan);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-cyan), 0 0 50px rgba(0, 217, 255, 0.3);
    z-index: 2;
    display: flex;
    flex-direction: column;
    animation: modalSlideIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(50px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.cert-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 30px;
    background: rgba(0, 217, 255, 0.1);
    border-bottom: 1px solid rgba(0, 217, 255, 0.3);
}

.modal-cert-title {
    font-size: 24px;
    font-weight: 600;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin: 0;
}

.cert-modal-close {
    width: 40px;
    height: 40px;
    background: transparent;
    border: 2px solid var(--primary-cyan);
    border-radius: 50%;
    color: var(--primary-cyan);
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.cert-modal-close:hover {
    background: var(--primary-cyan);
    color: var(--bg-dark);
    transform: rotate(90deg);
    box-shadow: var(--glow-cyan);
}

.cert-modal-body {
    flex: 1;
    padding: 30px;
    overflow: auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cert-modal-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 100%;
    transition: var(--transition-smooth);
}

.modal-cert-img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease;
    cursor: zoom-in;
}

.modal-cert-img.zoomed {
    cursor: zoom-out;
}

.cert-zoom-controls {
    position: absolute;
    top: 20px;
    right: 20px;
    display: flex;
    gap: 10px;
    background: rgba(0, 0, 0, 0.7);
    padding: 10px;
    border-radius: var(--radius-md);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 217, 255, 0.3);
}

.zoom-btn {
    width: 40px;
    height: 40px;
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid var(--primary-cyan);
    border-radius: var(--radius-sm);
    color: var(--primary-cyan);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: var(--transition-smooth);
}

.zoom-btn:hover {
    background: var(--primary-cyan);
    color: var(--bg-dark);
    box-shadow: var(--glow-cyan);
    transform: scale(1.1);
}

.cert-modal-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 30px;
    background: rgba(0, 217, 255, 0.05);
    border-top: 1px solid rgba(0, 217, 255, 0.3);
}

.modal-cert-issuer {
    color: var(--text-secondary);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.modal-cert-issuer::before {
    content: '\f19c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--primary-cyan);
}

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

/* ==========================================
   CONTACT SECTION
   ========================================== */
.contact-cyber-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 50px;
}

.contact-card {
    height: 100%;
}

.contact-heading {
    font-size: 28px;
    margin-bottom: 15px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.contact-intro {
    color: var(--text-secondary);
    margin-bottom: 30px;
    line-height: 1.7;
}

.contact-details-cyber {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin-bottom: 30px;
}

.contact-detail-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.detail-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-card);
    border: 2px solid var(--primary-cyan);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--primary-cyan);
    flex-shrink: 0;
}

.detail-info h4 {
    font-size: 14px;
    text-transform: uppercase;
    color: var(--text-tertiary);
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.detail-info a,
.detail-info p {
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.detail-info a:hover {
    color: var(--primary-cyan);
}

.contact-social-cyber h4 {
    margin-bottom: 15px;
    font-size: 16px;
    color: var(--text-secondary);
}

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

.social-link-cyber {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid var(--primary-cyan);
    border-radius: var(--radius-sm);
    color: var(--primary-cyan);
    font-size: 18px;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.social-link-cyber:hover {
    background: var(--primary-cyan);
    color: var(--bg-dark);
    box-shadow: var(--glow-cyan);
    transform: translateY(-5px) rotate(10deg);
}

/* Contact Form */
.cyber-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.form-group-cyber {
    position: relative;
}

.form-group-cyber label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    font-size: 14px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-group-cyber label i {
    color: var(--primary-cyan);
}

.form-group-cyber input,
.form-group-cyber textarea {
    width: 100%;
    padding: 15px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 217, 255, 0.3);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 16px;
    font-family: inherit;
    transition: var(--transition-smooth);
    outline: none;
}

.form-group-cyber input:focus,
.form-group-cyber textarea:focus {
    border-color: var(--primary-cyan);
    box-shadow: 0 0 20px rgba(0, 217, 255, 0.3);
    background: rgba(255, 255, 255, 0.08);
}

.form-group-cyber textarea {
    resize: vertical;
    min-height: 150px;
}

.input-border {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition-smooth);
}

.form-group-cyber input:focus ~ .input-border,
.form-group-cyber textarea:focus ~ .input-border {
    width: 100%;
}

/* ==========================================
   FOOTER
   ========================================== */
.cyber-footer {
    background: var(--bg-darker);
    border-top: 1px solid rgba(0, 217, 255, 0.2);
    padding: 60px 0 30px;
    position: relative;
}

.footer-cyber-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand-cyber h3 {
    font-size: 32px;
    margin-bottom: 10px;
}

.footer-brand-cyber p {
    color: var(--text-secondary);
    margin-bottom: 5px;
}

.footer-tagline {
    color: var(--primary-cyan);
    font-style: italic;
}

.footer-links-cyber h4 {
    margin-bottom: 20px;
    color: var(--text-primary);
    font-size: 18px;
}

.footer-links-cyber ul {
    list-style: none;
}

.footer-links-cyber ul li {
    margin-bottom: 10px;
}

.footer-links-cyber ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-links-cyber ul li a:hover {
    color: var(--primary-cyan);
    padding-left: 5px;
}

.footer-social-cyber h4 {
    margin-bottom: 20px;
    color: var(--text-primary);
    font-size: 18px;
}

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

.footer-social-links a {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid var(--primary-cyan);
    border-radius: var(--radius-sm);
    color: var(--primary-cyan);
    font-size: 18px;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.footer-social-links a:hover {
    background: var(--primary-cyan);
    color: var(--bg-dark);
    box-shadow: var(--glow-cyan);
    transform: translateY(-5px);
}

.footer-bottom-cyber {
    padding-top: 30px;
    border-top: 1px solid rgba(0, 217, 255, 0.1);
    text-align: center;
    position: relative;
}

.copyright p {
    color: var(--text-secondary);
    font-size: 14px;
}

.copyright i {
    color: var(--neon-pink);
    animation: pulse 2s ease-in-out infinite;
}

.footer-pattern {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-primary);
}

/* ==========================================
   SCROLL TO TOP BUTTON
   ========================================== */
.scroll-top-cyber {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 55px;
    height: 55px;
    background: var(--gradient-primary);
    color: var(--text-primary);
    border: none;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    box-shadow: var(--shadow-cyan);
    transition: var(--transition-smooth);
    z-index: 999;
    display: none;
}

.scroll-top-cyber.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.scroll-top-cyber:hover {
    transform: translateY(-10px) scale(1.1);
    box-shadow: 0 10px 40px rgba(0, 217, 255, 0.6);
}

.scroll-trail {
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 15px;
    background: var(--gradient-primary);
    opacity: 0.5;
}

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

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

/* Scroll Animations */
.fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

.fade-in-left {
    animation: fadeInLeft 0.8s ease-out;
}

.fade-in-right {
    animation: fadeInRight 0.8s ease-out;
}

/* ==========================================
   RESPONSIVE DESIGN - COMPREHENSIVE
   ========================================== */

/* Large Desktop - 1920px and above */
@media (min-width: 1920px) {
    .container {
        max-width: 1600px;
    }
    
    .main-name {
        font-size: 72px;
    }
    
    .title-text {
        font-size: 42px;
    }
}

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

/* Laptop - 1280px */
@media (max-width: 1280px) {
    .home-content {
        gap: 40px;
    }
    
    .profile-hologram {
        width: 350px;
        height: 350px;
    }
}

/* Tablet Landscape - 1024px */
@media (max-width: 1024px) {
    :root {
        --section-padding: 80px 0;
    }
    
    .home-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .profile-hologram {
        width: 300px;
        height: 300px;
    }
    
    .cyber-buttons {
        justify-content: center;
    }
    
    .social-links-grid {
        justify-content: center;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .stats-cyber-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .contact-cyber-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-cyber-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .main-name {
        font-size: 56px;
    }
    
    .title-text {
        font-size: 32px;
    }
}

/* Tablet Portrait - 768px */
@media (max-width: 768px) {
    :root {
        --section-padding: 60px 0;
    }
    
    .hamburger-menu {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background: var(--bg-darker);
        flex-direction: column;
        padding: 100px 30px 30px;
        gap: 0;
        transition: var(--transition-smooth);
        border-left: 1px solid var(--primary-cyan);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
        overflow-y: auto;
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-item {
        width: 100%;
        padding: 15px 20px;
        justify-content: flex-start;
    }
    
    .section-title-cyber {
        flex-wrap: wrap;
        margin-bottom: 40px;
        gap: 15px;
    }
    
    .title-number {
        font-size: 36px;
    }
    
    .title-text {
        font-size: 28px;
    }
    
    .main-name {
        font-size: 42px;
    }
    
    .subtitle-line {
        font-size: 20px;
    }
    
    .title-line {
        font-size: 20px;
    }
    
    .hero-description {
        font-size: 16px;
    }
    
    .cyber-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .cyber-btn {
        width: 100%;
    }
    
    .stats-cyber-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .skills-cyber-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .projects-cyber-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .certificates-cyber-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .footer-cyber-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }
    
    .footer-links-cyber ul li a {
        justify-content: center;
    }
    
    .footer-social-links {
        justify-content: center;
    }
    
    .scroll-top-cyber {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
    }
    
    /* Modal Responsive */
    .cert-modal-content {
        width: 95%;
        max-height: 95vh;
    }
    
    .cert-modal-header,
    .cert-modal-body,
    .cert-modal-footer {
        padding: 15px;
    }
    
    .modal-cert-title {
        font-size: 18px;
    }
    
    .cert-modal-footer {
        flex-direction: column;
        gap: 15px;
        align-items: stretch;
    }
    
    .modal-actions {
        width: 100%;
        flex-direction: column;
    }
    
    .modal-actions .cyber-btn {
        width: 100%;
    }
    
    .cert-zoom-controls {
        top: 10px;
        right: 10px;
        padding: 5px;
        gap: 5px;
    }
    
    .zoom-btn {
        width: 35px;
        height: 35px;
        font-size: 14px;
    }
}

/* Mobile Landscape - 640px */
@media (max-width: 640px) {
    .profile-hologram {
        width: 280px;
        height: 280px;
    }
    
    .main-name {
        font-size: 38px;
    }
    
    .contact-cyber-grid {
        gap: 30px;
    }
    
    .cyber-card {
        padding: 20px;
    }
}

/* Mobile - 480px */
@media (max-width: 480px) {
    :root {
        --section-padding: 50px 0;
        --container-padding: 0 4%;
    }
    
    .cyber-header {
        padding: 15px 0;
    }
    
    .logo-icon {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }
    
    .logo-text .glitch-text {
        font-size: 20px;
    }
    
    .logo-subtitle {
        font-size: 10px;
    }
    
    .profile-hologram {
        width: 250px;
        height: 250px;
    }
    
    .main-name {
        font-size: 36px;
    }
    
    .subtitle-line {
        font-size: 18px;
    }
    
    .title-line {
        font-size: 18px;
    }
    
    .hero-description {
        font-size: 15px;
    }
    
    .cyber-btn {
        padding: 12px 25px;
        font-size: 14px;
    }
    
    .title-number {
        font-size: 32px;
    }
    
    .title-text {
        font-size: 24px;
    }
    
    .section-title-cyber {
        gap: 10px;
        margin-bottom: 30px;
    }
    
    .skill-cyber-card {
        padding: 25px;
    }
    
    .skill-icon-wrapper {
        width: 70px;
        height: 70px;
        font-size: 35px;
    }
    
    .skill-name {
        font-size: 20px;
    }
    
    .project-content-cyber {
        padding: 20px;
    }
    
    .project-title {
        font-size: 20px;
    }
    
    .cert-content-cyber {
        padding: 20px;
    }
    
    .cert-title {
        font-size: 18px;
    }
    
    .contact-heading {
        font-size: 24px;
    }
    
    .detail-icon {
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
    
    .cyber-form {
        gap: 20px;
    }
    
    .form-group-cyber input,
    .form-group-cyber textarea {
        padding: 12px 15px;
        font-size: 15px;
    }
    
    .footer-brand-cyber h3 {
        font-size: 28px;
    }
    
    .footer-links-cyber h4,
    .footer-social-cyber h4 {
        font-size: 16px;
    }
    
    .cert-modal-header {
        padding: 15px;
    }
    
    .modal-cert-title {
        font-size: 16px;
    }
    
    .cert-modal-body {
        padding: 15px;
    }
}

/* Small Mobile - 375px */
@media (max-width: 375px) {
    .profile-hologram {
        width: 220px;
        height: 220px;
    }
    
    .main-name {
        font-size: 32px;
    }
    
    .title-text {
        font-size: 22px;
    }
    
    .social-cyber-link {
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
    
    .nav-links {
        width: 90%;
    }
}

/* Extra Small Mobile - 320px */
@media (max-width: 320px) {
    .main-name {
        font-size: 28px;
    }
    
    .subtitle-line {
        font-size: 16px;
    }
    
    .title-text {
        font-size: 20px;
    }
    
    .title-number {
        font-size: 28px;
    }
    
    .profile-hologram {
        width: 200px;
        height: 200px;
    }
    
    .cyber-btn {
        padding: 10px 20px;
        font-size: 13px;
    }
}

/* Landscape Mode for Mobile */
@media (max-height: 500px) and (orientation: landscape) {
    .home-section {
        padding-top: 80px;
        min-height: auto;
    }
    
    .profile-hologram {
        width: 200px;
        height: 200px;
    }
    
    .scroll-indicator-cyber {
        display: none;
    }
    
    .cert-modal-content {
        max-height: 95vh;
    }
}

/* Print Styles */
@media print {
    .cyber-header,
    .hamburger-menu,
    .scroll-top-cyber,
    .cyber-bg,
    .preloader,
    .cert-modal {
        display: none !important;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .section {
        page-break-inside: avoid;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --primary-cyan: #00ffff;
        --primary-magenta: #ff00ff;
        --text-primary: #ffffff;
        --bg-dark: #000000;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}