/* Variables */
:root {
    --primary-blue: #0047B9;
    --electric-blue: #1A75De;
    --bright-blue: #89C7E9;
    --cyan-blue: #06b6d4;
    --pure-black: #000000;
    --deep-black: #101010;
    --wireframe-blue: rgba(30, 64, 175, 0.8);
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
}

/* Scrollbar */
::-webkit-scrollbar {
    display: none;
}

html {
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
    background: var(--pure-black);
    scroll-padding-top: 80px;
    overscroll-behavior: none;
}

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

body {
    font-family: 'Space Grotesk', sans-serif;
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    min-height: 100svh;
    position: relative;
    overflow-x: hidden;
    background: var(--pure-black);
    background-attachment: fixed;
    overscroll-behavior: none;
}

/* Gradient vignette effect from bottom corners */
body::after {
    content: '';
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 100vh;
    height: 100lvh;
    background: 
        radial-gradient(ellipse 110% 35% at 0% 100%,
            rgba(26, 117, 222, 0.6) 0%,
            rgba(59, 130, 246, 0.4) 15%,
            rgba(96, 165, 250, 0.2) 30%,
            transparent 100%),
        radial-gradient(ellipse 110% 35% at 100% 100%,
            rgba(26, 117, 222, 0.6) 0%,
            rgba(59, 130, 246, 0.4) 15%,
            rgba(96, 165, 250, 0.2) 30%,
            transparent 100%),
        radial-gradient(ellipse 65% 100% at center, var(--deep-black) 50%, var(--pure-black) 100%);
    z-index: 1;
    pointer-events: none;
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

/* Constellation background canvas */
#constellation-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 0.8;
    z-index: 2;
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

/* Keyframe Animations */
@keyframes profileGlow {
    0%, 100% {
        opacity: 0.4;
    }
    50% {
        opacity: 0.6;
    }
}

@keyframes expandLine {
    0% {
        transform: scaleX(0);
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        transform: scaleX(1);
        opacity: 1;
    }
}

@keyframes dropInText {
    0% {
        opacity: 0;
        transform: translateY(-30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(8px);
    }
}

/* Navigation Styles */

.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: transparent;
    border-bottom: 1px solid transparent;
    z-index: 1000;
    transition: background 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                border-color 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                box-shadow 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 25px;
    height: 60px;
    position: relative;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.nav-brand-link {
    display: flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    color: inherit;
    transition: background 0.3s ease, transform 0.3s ease;
    padding: 8px;
    border-radius: 8px;
}

.nav-brand-link:hover {
    transform: scale(1.01);
}

.nav-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding: 2px;
}

.nav-logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: brightness(1.1) contrast(1.1) saturate(1.1) drop-shadow(0 0 20px rgba(255, 255, 255, 0.2));
    image-rendering: crisp-edges;
}

.nav-title {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.nav-subtitle {
    font-size: 0.7rem;
    color: var(--electric-blue);
    font-weight: 400;
}

.nav-right {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    min-height: 40px;
    flex: 1;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.nav-fullscreen {
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 10px;
    border-radius: 6px;
    transition: color 0.3s ease, background 0.3s ease, transform 0.3s ease;
    position: relative;
}

.nav-fullscreen:hover {
    color: var(--electric-blue);
}

.fullscreen-icon {
    transition: all 0.3s ease;
    transform-origin: center;
}

.nav-fullscreen:hover .fullscreen-icon {
    color: var(--bright-blue);
    transform: scale(1.1);
}

.nav-fullscreen.fullscreen-active {
    color: var(--bright-blue);
    background: rgba(59, 130, 246, 0.1);
}

.nav-fullscreen.fullscreen-active .fullscreen-enter, .fullscreen-exit {
    display: none;
}

.nav-fullscreen.fullscreen-active .fullscreen-exit {
    display: block;
}

/* Hero Header Styles */

.hero-header {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    z-index: 2;
}

/* Profile Section Styles */

.profile-header {
    text-align: center;
    z-index: 10;
    position: relative;
}

.profile-container {
    margin-bottom: 25px;
    position: relative;
}

.profile-frame {
    width: 12rem;
    height: 12rem;
    margin: 0 auto;
    position: relative;
    border: 1px solid var(--electric-blue);
    border-radius: 50%;
    overflow: hidden;
    background: var(--pure-black);
    box-shadow:
        0 0 20px rgba(59, 130, 246, 0.2),
        inset 0 0 15px rgba(30, 64, 175, 0.1);
}

.profile-frame::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--primary-blue), var(--electric-blue), var(--bright-blue), var(--cyan-blue));
    border-radius: 50%;
    z-index: -1;
    animation: profileGlow 4s ease-in-out infinite;
}

.profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(1.05) contrast(1.05);
}

.hero-title {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
    text-shadow: 0 0 15px rgba(59, 130, 246, 0.4);
}

.hero-subtitle {
    font-size: 1.2rem;
    background: linear-gradient(135deg, var(--text-primary), var(--electric-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
    filter: drop-shadow(0 0 12px rgba(59, 130, 246, 0.5));
}

.subtitle-divider {
    width: 30rem;
    height: 1px;
    background: linear-gradient(90deg, var(--bright-blue), var(--electric-blue), var(--bright-blue));
    margin: 0 auto 20px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.5);
    transform: scaleX(0);
    transform-origin: center;
    animation: expandLine 0.5s ease-out 0.5s forwards;
}

.animated-subtitle {
    opacity: 0;
    transform: translateY(-30px);
    animation: dropInText 0.8s ease-out 1s forwards;
}

.subtitle {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: 0.8px;
}

/* Scroll Indicator */

.scroll-indicator {
    position: absolute;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--bright-blue);
    animation: bounce 2s ease-in-out infinite;
    cursor: pointer;
    transition: color 0.3s ease, transform 0.3s ease;
}

.scroll-indicator:hover {
    color: var(--electric-blue);
    transform: translateX(-50%) translateY(-3px);
}

.scroll-indicator span {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.scroll-arrow {
    width: 16px;
    height: 16px;
    border: 2px solid var(--bright-blue);
    border-top: none;
    border-left: none;
    transform: rotate(45deg);
}

/* Content Wrapper and Sections */

.content-wrapper {
    position: relative;
    z-index: 2;
    padding-bottom: 50px;
}

.container {
    max-width: 62.5rem;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 3;
}

.content-section {
    background: color-mix(in srgb, var(--pure-black) 20%, transparent);
    backdrop-filter: blur(20px);
    margin-top: 50px;
    overflow: hidden;
    box-shadow:
        0 4px 16px var(--pure-black),
        inset 20px 0 30px -20px rgba(0, 0, 0, 0.8),
        inset -20px 0 30px -20px rgba(0, 0, 0, 0.8);
    position: relative;
    clip-path: polygon(
        0 0,
        calc(100% - 15px) 0,
        100% 15px,
        100% 100%,
        15px 100%,
        0 calc(100% - 15px)
    );
}

.section-header {
    padding: 25px 35px;
    border: 0.5px solid rgba(255, 255, 255, 0.15);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    box-shadow: 0 8px 32px var(--pure-black);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.section-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.1rem;
    background: linear-gradient(135deg, var(--electric-blue), var(--bright-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    text-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
    filter: drop-shadow(0 0 8px rgba(59, 130, 246, 0.4));
}

.section-content {
    padding: 40px 35px;
    border: 0.5px solid rgba(255, 255, 255, 0.15);
    border-top: none;
    background: 
        linear-gradient(90deg, rgba(255, 255, 255, 0.15) 0%, transparent 50%, rgba(255, 255, 255, 0.15) 100%) top / 100% 1px no-repeat,
        linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    box-shadow: 
        0 8px 32px var(--pure-black),
        inset 40px 0 60px -40px rgba(0, 0, 0, 0.6),
        inset -40px 0 60px -40px rgba(0, 0, 0, 0.6);
}

/* Summary Section Styles */

.summary-container {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 20px;
    align-items: start;
    min-height: 320px;
    padding: 25px;
    position: relative;
    overflow: hidden;
    box-shadow: 
        inset 0 15px 15px -15px rgba(0, 0, 0, 0.6),
        inset 0 -15px 15px -15px rgba(0, 0, 0, 0.6);
}

.summary-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to right,
        transparent 0%,
        rgba(0, 0, 0, 0.45) 2%,
        rgba(0, 0, 0, 0.45) 98%,
        transparent 100%
    );
    border-radius: 0;
    z-index: 0;
    pointer-events: none;
}

.summary-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse 80% 60% at center,
            rgba(26, 117, 222, 0.05) 0%,
            rgba(59, 130, 246, 0.08) 30%,
            transparent 70%),
        linear-gradient(90deg, 
            transparent 0%, 
            var(--primary-blue) 20%, 
            var(--electric-blue) 50%, 
            var(--primary-blue) 80%, 
            transparent 100%) top left / 100% 2px no-repeat,
        linear-gradient(90deg, 
            transparent 0%, 
            var(--primary-blue) 20%, 
            var(--electric-blue) 50%, 
            var(--primary-blue) 80%, 
            transparent 100%) bottom left / 100% 2px no-repeat;
    z-index: 1;
    pointer-events: none;
}

.summary-content {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    padding-left: 20px;
    padding-right: 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    align-self: center;
    min-height: 280px;
    position: relative;
    z-index: 2;
}

.summary-content p {
    font-size: 0.9rem;
}

/* Focus Areas Section Styles */

.focus-area-subsection {
    margin-bottom: 40px;
}

.focus-area-subsection:last-child {
    margin-bottom: 0;
}

.subsection-header {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--electric-blue);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    border-bottom: 2px solid rgba(59, 130, 246, 0.2);
    padding-bottom: 8px;
}

.summary-content .subsection-header {
    font-size: 0.84rem;
    text-align: left;
    border-bottom: 1px solid rgba(59, 130, 246, 0.2);
    margin-bottom: 12px;
    padding-bottom: 8px;
    width: 100%;
    color: var(--bright-blue);
    filter: drop-shadow(0 0 6px var(--electric-blue));
}

.focus-areas-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.focus-area {
    padding: 16px 20px;
    background: linear-gradient(135deg, 
        rgba(0, 0, 0, 0.4) 0%, 
        rgba(16, 16, 16, 0.3) 100%);
    border-left: 2px solid var(--electric-blue);
    border-top: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 0;
    box-shadow: 
        0 2px 15px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.03);
    opacity: 0;
    transform: translateX(-30px) scale(0.95);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    cursor: pointer;
    position: relative;
    clip-path: polygon(
        0 0,
        calc(100% - 8px) 0,
        100% 8px,
        100% 100%,
        8px 100%,
        0 calc(100% - 8px)
    );
}

.focus-area::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 2px;
    height: 100%;
    background: linear-gradient(180deg, 
        var(--bright-blue) 0%, 
        var(--electric-blue) 50%, 
        var(--bright-blue) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    clip-path: polygon(
        0 0,
        100% 1px,
        100% 100%,
        0 100%
    );
}

.focus-area:hover {
    background: linear-gradient(135deg, 
        rgba(26, 117, 222, 0.15) 0%, 
        rgba(0, 0, 0, 0.4) 100%);
    border-left-color: var(--bright-blue);
    box-shadow: 
        0 4px 25px rgba(26, 117, 222, 0.2),
        0 0 30px rgba(59, 130, 246, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    transform: translateX(4px) scale(1);
}

.focus-area:hover::before {
    opacity: 1;
}

.focus-area.visible {
    opacity: 1;
    transform: translateX(0) scale(1);
}

.area-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
}

.area-icon {
    width: 18px;
    height: 18px;
    margin-right: 12px;
    color: var(--bright-blue);
    flex-shrink: 0;
    filter: drop-shadow(0 0 6px var(--electric-blue));
    transition: all 0.3s ease;
}

.focus-area:hover .area-icon {
    color: var(--cyan-blue);
    filter: drop-shadow(0 0 10px var(--cyan-blue));
    transform: scale(1.1);
}

.area-title-wrapper {
    display: flex;
    align-items: center;
}

.dropdown-arrow {
    font-size: 0.6rem;
    color: var(--text-secondary);
    transition: all 0.3s ease;
    opacity: 0.6;
}

.focus-area:hover .dropdown-arrow {
    color: var(--bright-blue);
    opacity: 1;
}

.focus-area.active .dropdown-arrow {
    transform: rotate(180deg);
    color: var(--cyan-blue);
    opacity: 1;
}

.area-content {
    display: grid;
    grid-template-rows: 0fr;
    overflow: hidden;
    transition: grid-template-rows 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                opacity 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                margin-bottom 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    opacity: 0;
    margin-top: 16px;
    margin-bottom: -16px;
    background: linear-gradient(135deg, 
        rgba(0, 0, 0, 0.5) 0%, 
        rgba(26, 117, 222, 0.08) 100%);
    border-left: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 0;
    box-shadow: 
        inset 0 0 30px rgba(0, 0, 0, 0.4),
        0 0 20px rgba(59, 130, 246, 0.1);
    backdrop-filter: blur(10px);
    clip-path: polygon(
        0 0,
        calc(100% - 8px) 0,
        100% 8px,
        100% 100%,
        8px 100%,
        0 calc(100% - 8px)
    );
    position: relative;
    will-change: grid-template-rows, opacity, margin-bottom;
}

.area-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, 
        var(--electric-blue) 0%, 
        transparent 100%);
    opacity: 0;
    transition: opacity 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.area-content-inner {
    overflow: hidden;
    padding: 0 24px;
    transition: padding 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.focus-area.active .area-content {
    grid-template-rows: 1fr;
    margin-bottom: 0;
    opacity: 1;
}

.focus-area.active .area-content::before {
    opacity: 1;
}

.focus-area.active .area-content-inner {
    padding: 20px 24px;
}

.area-title {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

.focus-area:hover .area-title {
    color: var(--bright-blue);
}

.area-description {
    color: var(--text-primary);
    line-height: 1.7;
    font-size: 0.85rem;
    margin-bottom: 12px;
}

.area-description:last-child {
    margin-bottom: 0;
}

.area-description strong {
    color: var(--cyan-blue);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.75rem;
}

/* Fade In Animation for Content Sections */

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

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Footer Section Styles */

.footer-section {
    min-height: 100vh;
    min-height: 100dvh;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    padding: 50px 20px;
    padding-bottom: calc(50px + env(safe-area-inset-bottom, 0px)); /* iOS safe area */
    background: transparent; /* Let through the body::after gradient */
}

.footer-content {
    text-align: center;
    z-index: 10;
    position: relative;
    max-width: 62.5rem;
    width: 100%;
    padding-top: 70px;
}

.footer-header {
    margin-bottom: 30px;
}

.footer-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 10px;
    background: linear-gradient(135deg, var(--text-primary), var(--electric-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 12px rgba(59, 130, 246, 0.5));
}

.footer-contact-grid {
    display: flex;
    justify-content: center;
    align-items: stretch;
    gap: 20px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.footer-contact-item {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(16, 16, 16, 0.6) 100%);
    border: 1px solid rgba(59, 130, 246, 0.4);
    border-radius: 0;
    padding: 24px 20px;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    transform-origin: center;
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(59, 130, 246, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    min-width: 200px;
    flex: 1;
    max-width: 250px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    clip-path: polygon(
        0 0,
        calc(100% - 12px) 0,
        100% 12px,
        100% 100%,
        12px 100%,
        0 calc(100% - 12px)
    );
}

.footer-contact-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-blue), var(--electric-blue), var(--bright-blue));
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.4s ease;
}

.footer-contact-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.08), transparent);
    transition: left 0.6s ease;
}

.footer-contact-item:hover::before {
    transform: scaleX(1);
}

.footer-contact-item:hover::after {
    left: 100%;
}

.footer-contact-item:hover {
    transform: translateY(-3px) scale(1.01);
    box-shadow: 
        0 15px 35px rgba(59, 130, 246, 0.2),
        0 0 0 1px rgba(59, 130, 246, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
    border-color: var(--electric-blue);
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.8) 0%, rgba(16, 16, 16, 0.7) 100%);
}

.footer-contact-icon {
    width: 45px;
    height: 45px;
    border: 1px solid color-mix(in srgb, var(--wireframe-blue) 50%, transparent);
    border-radius: 24px;
    background: color-mix(in srgb, var(--deep-black) 50%, transparent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    transition: all 0.3s ease;
    position: relative;
    color: var(--electric-blue);
    transform-origin: center;
    will-change: transform;
    box-shadow: 
        0 0 20px rgba(59, 130, 246, 0.1),
        inset 0 1px 0 rgba(59, 130, 246, 0.1);
}

.footer-contact-item:hover .footer-contact-icon {
    border-color: var(--bright-blue);
    color: var(--bright-blue);
    transform: scale(1.1) rotate(5deg);
    box-shadow: 
        0 6px 20px rgba(59, 130, 246, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.footer-contact-label {
    font-size: 0.9rem;
    color: var(--electric-blue);
    margin-bottom: 8px;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1px;
    font-family: 'JetBrains Mono', monospace;
    transition: color 0.3s ease;
}

.footer-contact-item:hover .footer-contact-label {
    color: var(--bright-blue);
    text-shadow: 0 0 8px rgba(96, 165, 250, 0.4);
}

.footer-contact-value {
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-family: 'JetBrains Mono', monospace;
    line-height: 1.4;
    transition: color 0.3s ease;
    word-break: break-word;
}

.footer-contact-item:hover .footer-contact-value {
    color: var(--text-primary);
}

.footer-bottom {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 20px;
    gap: 10px;
    border-top: 1px solid rgba(59, 130, 246, 0.15);
    font-size: 0.7rem;
    margin-top: 20px;
    color: var(--text-secondary);
    font-family: 'JetBrains Mono', monospace;
}

.footer-divider {
    color: var(--electric-blue);
    font-weight: 700;
}

/* Mobile Responsive Styles */

@media (max-width: 768px) {
    .nav-container {
        padding: 0 15px;
        height: 55px;
    }
    .nav-right {
        display: flex;
        align-items: center;
        gap: 8px;
        position: static;
        flex: 0;
    }
    .nav-fullscreen {
        display: none;
    }
    .hero-title {
        font-size: 2.2rem;
    }
    .profile-frame {
        width: 12rem;
        height: 12rem;
    }
    .subtitle-divider {
        width: 80vw;
    }
    .section-header {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }
    .section-content {
        padding: 25px 20px;
    }
    .summary-container {
        grid-template-columns: 1fr;
        gap: 20px;
        text-align: left;
        padding: 20px;
    }
    .summary-content {
        min-height: auto;
        order: 1;
        padding-left: 0;
        padding-right: 0;
    }
    .focus-areas-container {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    .footer-section {
        min-height: auto;
        padding: 35px 15px;
    }
    .footer-content {
        padding-top: 50px;
    }
    .footer-title {
        font-size: 1.6rem;
    }
    .subtitle {
        font-size: 0.85rem;
    }
    .footer-contact-grid {
        flex-direction: column;
        gap: 16px;
        margin-bottom: 30px;
        align-items: center;
    }
    .footer-contact-item {
        padding: 20px;
        min-width: 280px;
        max-width: 320px;
        width: 100%;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
        padding-top: 16px;
        margin-top: 16px;
    }
    .footer-divider {
        display: none;
    }
}
/* Reduced motion preference - accessibility & performance */
@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;
    }
    #constellation-canvas {
        display: none;
    }
    .scroll-indicator {
        animation: none;
    }
}