/* ========================================
   Apple-Inspired Design System
   True black, minimalist, premium aesthetics
   ======================================== */
:root {
    /* Apple Colors - True Black & Pure White */
    --color-bg-primary: #000000;
    --color-bg-secondary: #0a0a0a;
    --color-bg-tertiary: #141414;
    --color-bg-card: rgba(28, 28, 30, 0.8);

    --color-accent-primary: #ffffff;
    --color-accent-secondary: #86868b;
    --color-accent-gradient: linear-gradient(135deg, #2997ff, #5ac8fa);
    --color-accent-blue: #2997ff;
    --color-accent-purple: #bf5af2;
    --color-accent-pink: #ff375f;

    --color-text-primary: #f5f5f7;
    --color-text-secondary: #86868b;
    --color-text-muted: #6e6e73;

    --color-border: rgba(255, 255, 255, 0.08);
    --color-glow: rgba(41, 151, 255, 0.4);

    /* Typography - SF Pro inspired */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', sans-serif;
    --font-mono: 'SF Mono', 'Fira Code', monospace;

    /* Spacing - Generous whitespace */
    --section-padding: 140px 0;
    --container-max-width: 1120px;

    /* Transitions - Smooth Apple-like */
    --transition-fast: 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
    --transition-normal: 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
    --transition-slow: 0.6s cubic-bezier(0.25, 0.1, 0.25, 1);

    /* Border Radius - High for Apple look */
    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 28px;
    --radius-xl: 40px;
    --radius-full: 9999px;
}

/* Reset & Base */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

/* ========================================
   Subtle Background Glow
   ======================================== */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    background: #000000;
}

.bg-animation::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(41, 151, 255, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 80% 50%, rgba(191, 90, 242, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 20% 80%, rgba(255, 55, 95, 0.06) 0%, transparent 50%);
    animation: subtleGlow 15s ease-in-out infinite alternate;
}

@keyframes subtleGlow {
    0% {
        opacity: 0.7;
        transform: scale(1);
    }

    100% {
        opacity: 1;
        transform: scale(1.05);
    }
}

.floating-shapes {
    display: none;
    /* Removed for minimalist Apple look */
}

/* ========================================
   Glassmorphism Navigation
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0.75rem 0;
    transition: var(--transition-normal);
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid var(--color-border);
}

.navbar.scrolled {
    background: rgba(29, 29, 31, 0.94);
}

.nav-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-primary);
    transition: var(--transition-fast);
    letter-spacing: -0.02em;
}

.logo-bracket {
    color: var(--color-accent-blue);
}

.nav-logo:hover {
    opacity: 0.7;
}

.nav-menu {
    display: flex;
    gap: 2.5rem;
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--color-text-secondary);
    position: relative;
    padding: 0.5rem 0;
    transition: var(--transition-fast);
    letter-spacing: 0.01em;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    background: var(--color-accent-blue);
    border-radius: 50%;
    opacity: 0;
    transition: var(--transition-fast);
}

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

.nav-link.active::after {
    opacity: 1;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger,
.hamburger::before,
.hamburger::after {
    width: 22px;
    height: 1.5px;
    background: var(--color-text-primary);
    transition: var(--transition-fast);
    border-radius: 2px;
}

.hamburger {
    position: relative;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
}

.hamburger::before {
    top: -7px;
}

.hamburger::after {
    top: 7px;
}

/* ========================================
   Container & Section
   ======================================== */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

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

.section-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 4rem;
    text-align: center;
    letter-spacing: -0.03em;
    color: var(--color-text-primary);
}

.section-title::after {
    display: none;
}

.title-number {
    display: none;
    /* Hidden for Apple minimalism */
}

/* ========================================
   Apple-Style Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 500;
    border-radius: var(--radius-full);
    transition: var(--transition-normal);
    cursor: pointer;
    border: none;
    letter-spacing: -0.01em;
}

.btn-primary {
    background: var(--color-text-primary);
    color: var(--color-bg-primary);
}

.btn-primary:hover {
    transform: scale(1.02);
    box-shadow: 0 10px 40px rgba(255, 255, 255, 0.15);
}

.btn-secondary {
    background: transparent;
    color: var(--color-accent-blue);
    border: none;
}

.btn-secondary:hover {
    color: var(--color-text-primary);
}

.btn-lg {
    padding: 1.125rem 2.5rem;
    font-size: 1.1rem;
}

/* ========================================
   Hero Section - Apple Style
   ======================================== */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding-top: 80px;
    position: relative;
    text-align: center;
}

.hero-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.hero-content {
    animation: fadeInUp 1s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
    max-width: 900px;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

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

.hero-greeting {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
    animation: fadeInUp 1s cubic-bezier(0.25, 0.1, 0.25, 1) 0.1s backwards;
    letter-spacing: 0.02em;
}

.hero-name {
    font-size: clamp(3rem, 8vw, 5.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 0.5rem;
    color: var(--color-text-primary);
    animation: fadeInUp 1s cubic-bezier(0.25, 0.1, 0.25, 1) 0.2s backwards;
    letter-spacing: -0.04em;
    background: linear-gradient(180deg, #ffffff 0%, #a1a1a6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    padding-bottom: 0.4em;
    /* Prevent descender clipping */
}

.hero-title-wrapper {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    color: var(--color-accent-blue);
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    animation: fadeInUp 1s cubic-bezier(0.25, 0.1, 0.25, 1) 0.3s backwards;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.hero-title-prefix {
    color: var(--color-text-secondary);
}

.hero-title {
    color: var(--color-accent-blue);
    font-weight: 600;
}

.cursor {
    animation: blink 1s step-end infinite;
    color: var(--color-accent-blue);
}

@keyframes blink {
    50% {
        opacity: 0;
    }
}

.hero-description {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    max-width: 650px;
    margin: 0 auto 3rem;
    animation: fadeInUp 1s cubic-bezier(0.25, 0.1, 0.25, 1) 0.4s backwards;
    line-height: 1.6;
    font-weight: 400;
}

.hero-description .highlight {
    color: var(--color-text-primary);
    font-weight: 500;
}

/* Hero Stats - Apple Card Style */
.hero-stats {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 3rem;
    animation: fadeInUp 1s cubic-bezier(0.25, 0.1, 0.25, 1) 0.5s backwards;
}

.stat-item {
    background: var(--color-bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem 2rem;
    text-align: center;
    transition: var(--transition-normal);
}

.stat-item:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-text-primary);
    letter-spacing: -0.03em;
}

.stat-suffix {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-accent-blue);
    margin-left: 0.2rem;
}

.stat-label {
    display: block;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
    font-weight: 500;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    animation: fadeInUp 1s cubic-bezier(0.25, 0.1, 0.25, 1) 0.6s backwards;
}

/* Hero Visual - Subtle */
.hero-visual {
    display: none;
    /* Hidden for Apple minimalism - focus on text */
}

.data-visualization {
    display: none;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-text-muted);
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    animation: fadeIn 1s ease 1s backwards, float 3s ease-in-out infinite;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes float {

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

    50% {
        transform: translateX(-50%) translateY(8px);
    }
}

/* ========================================
   About Section - Apple Style
   ======================================== */
.about-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4rem;
    text-align: center;
}

.about-intro {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-text-primary);
    max-width: 800px;
    line-height: 1.4;
    letter-spacing: -0.02em;
}

.about-text {
    max-width: 700px;
}

.about-text p {
    color: var(--color-text-secondary);
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.text-accent {
    color: var(--color-accent-blue);
    font-weight: 500;
}

.about-highlights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
    width: 100%;
    max-width: 900px;
}

.highlight-card {
    background: var(--color-bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    transition: var(--transition-normal);
}

.highlight-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: rgba(41, 151, 255, 0.3);
    box-shadow:
        0 30px 60px rgba(0, 0, 0, 0.4),
        0 0 40px rgba(41, 151, 255, 0.1);
}

.highlight-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 1.25rem;
    background: linear-gradient(135deg, var(--color-accent-blue), var(--color-accent-purple));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.highlight-icon i {
    font-size: 1.5rem;
    color: #ffffff;
}

.highlight-content h4 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.375rem;
    letter-spacing: -0.02em;
}

.highlight-content p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin: 0;
}

/* About Image - Hidden for minimal look */
.about-image {
    display: none;
}

/* ========================================
   Skills Section - Apple Grid
   ======================================== */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.skill-category {
    background: var(--color-bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: var(--transition-normal);
}

.skill-category:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
}

.category-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-border);
}

.category-header i {
    font-size: 1.25rem;
    color: var(--color-accent-blue);
}

.category-header h3 {
    font-size: 1.125rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.skill-items {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.skill-item {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.skill-item.animate {
    opacity: 1;
    transform: translateY(0);
}

.skill-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.skill-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-text-primary);
}

.skill-level {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--color-accent-blue);
}

.skill-bar {
    height: 6px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--color-accent-blue), var(--color-accent-purple));
    border-radius: var(--radius-full);
    transition: width 1.2s cubic-bezier(0.25, 0.1, 0.25, 1);
    position: relative;
}

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

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

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

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.skill-tags span {
    font-size: 0.75rem;
    padding: 0.35rem 0.85rem;
    background: rgba(41, 151, 255, 0.12);
    color: var(--color-accent-blue);
    border-radius: var(--radius-full);
    font-weight: 500;
}

/* ========================================
   Experience Section - Minimal Timeline
   ======================================== */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--color-accent-blue), var(--color-accent-purple), transparent);
}

.timeline-item {
    position: relative;
    padding-left: 40px;
    padding-bottom: 3rem;
    opacity: 0;
    transform: translateX(-20px);
    transition: all 0.6s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.timeline-item.animate {
    opacity: 1;
    transform: translateX(0);
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-marker {
    position: absolute;
    left: -5px;
    width: 12px;
    height: 12px;
    background: var(--color-accent-blue);
    border-radius: 50%;
    z-index: 1;
    box-shadow: 0 0 20px var(--color-glow);
}

.timeline-marker i {
    display: none;
}

.timeline-content {
    background: var(--color-bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: var(--transition-normal);
}

.timeline-content:hover {
    border-color: rgba(41, 151, 255, 0.2);
    transform: translateX(8px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

.timeline-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.timeline-company h3 {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--color-text-primary);
    letter-spacing: -0.02em;
}

.timeline-role {
    font-size: 1rem;
    color: var(--color-accent-blue);
    font-weight: 500;
}

.timeline-date {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.timeline-body ul {
    list-style: none;
}

.timeline-body li {
    position: relative;
    padding-left: 1.25rem;
    margin-bottom: 0.625rem;
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.timeline-body li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 4px;
    height: 4px;
    background: var(--color-accent-blue);
    border-radius: 50%;
}

.timeline-body li strong {
    color: var(--color-text-primary);
    font-weight: 600;
}

.timeline-body li em {
    color: var(--color-accent-purple);
    font-style: italic;
}

.timeline-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--color-border);
}

.timeline-tags span {
    font-size: 0.75rem;
    padding: 0.35rem 0.85rem;
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-text-secondary);
    border-radius: var(--radius-full);
    font-weight: 500;
    transition: var(--transition-fast);
}

.timeline-tags span:hover {
    background: rgba(41, 151, 255, 0.15);
    color: var(--color-accent-blue);
}

/* ========================================
   Projects Section - Apple Cards
   ======================================== */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.project-card {
    background: var(--color-bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: var(--transition-normal);
    opacity: 0;
    transform: translateY(30px) scale(0.98);
}

.project-card.animate {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.project-card:hover {
    border-color: rgba(41, 151, 255, 0.25);
    transform: translateY(-12px) scale(1.01);
    box-shadow:
        0 40px 80px rgba(0, 0, 0, 0.4),
        0 0 60px rgba(41, 151, 255, 0.08);
}

.project-card.featured {
    grid-column: span 1;
}

.project-image {
    position: relative;
    height: 180px;
    background: linear-gradient(135deg, var(--color-bg-tertiary) 0%, #1c1c1e 100%);
    overflow: hidden;
}

.project-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg,
            rgba(41, 151, 255, 0.1) 0%,
            rgba(191, 90, 242, 0.1) 100%);
}

.project-placeholder i {
    font-size: 3.5rem;
    background: linear-gradient(135deg, var(--color-accent-blue), var(--color-accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: var(--transition-normal);
}

.project-card:hover .project-placeholder i {
    transform: scale(1.1);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-normal);
}

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

.project-link {
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-bg-primary);
    font-size: 1.25rem;
    transform: translateY(20px);
    transition: var(--transition-normal);
}

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

.project-link:hover {
    transform: scale(1.1);
}

.project-content {
    padding: 1.75rem;
}

.project-label {
    font-size: 0.75rem;
    color: var(--color-accent-blue);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
}

.project-title {
    font-size: 1.375rem;
    font-weight: 700;
    margin: 0.5rem 0 1rem;
    color: var(--color-text-primary);
    letter-spacing: -0.02em;
}

.project-description {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1.25rem;
    line-height: 1.6;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.project-tech li {
    font-size: 0.75rem;
    padding: 0.35rem 0.85rem;
    background: rgba(41, 151, 255, 0.12);
    color: var(--color-accent-blue);
    border-radius: var(--radius-full);
    font-weight: 500;
}

/* ========================================
   Education Section - Card Design
   ======================================== */
.education-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.education-card {
    background: var(--color-bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2.25rem;
    display: flex;
    gap: 1.5rem;
    transition: var(--transition-normal);
    opacity: 0;
    transform: translateY(30px);
}

.education-card.animate {
    opacity: 1;
    transform: translateY(0);
}

.education-card:hover {
    border-color: rgba(41, 151, 255, 0.2);
    transform: translateY(-8px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
}

.education-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-accent-blue), var(--color-accent-purple));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.education-icon i {
    font-size: 1.5rem;
    color: #ffffff;
}

.education-content {
    flex: 1;
}

.education-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 0.25rem;
    letter-spacing: -0.01em;
}

.education-degree {
    display: block;
    color: var(--color-accent-blue);
    font-weight: 500;
    margin-bottom: 0.25rem;
    font-size: 0.95rem;
}

.education-date {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.education-details {
    margin-top: 1.25rem;
}

.education-stat {
    display: inline-flex;
    align-items: baseline;
    gap: 0.5rem;
    background: rgba(41, 151, 255, 0.12);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
}

.education-stat .stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent-blue);
}

.education-stat .stat-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.education-achievements {
    list-style: none;
}

.education-achievements li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.education-achievements li i {
    color: var(--color-accent-blue);
    font-size: 0.85rem;
    width: 20px;
    text-align: center;
}

/* ========================================
   Contact Section - Centered Apple Style
   ======================================== */
.contact {
    text-align: center;
}

.contact-content {
    max-width: 650px;
    margin: 0 auto;
}

.contact-text {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin-bottom: 3.5rem;
    line-height: 1.7;
}

.contact-methods {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin-bottom: 3rem;
}

.contact-card {
    background: var(--color-bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    transition: var(--transition-normal);
}

.contact-card:hover {
    border-color: rgba(41, 151, 255, 0.25);
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

.contact-icon {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, var(--color-accent-blue), var(--color-accent-purple));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-icon i {
    font-size: 1.25rem;
    color: #ffffff;
}

.contact-info {
    text-align: center;
}

.contact-label {
    display: block;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contact-value {
    font-weight: 600;
    color: var(--color-text-primary);
    font-size: 0.95rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.social-link {
    width: 52px;
    height: 52px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    transition: var(--transition-normal);
}

.social-link:hover {
    background: var(--color-text-primary);
    border-color: var(--color-text-primary);
    color: var(--color-bg-primary);
    transform: translateY(-6px);
    box-shadow: 0 15px 30px rgba(255, 255, 255, 0.1);
}

/* ========================================
   Footer - Minimal
   ======================================== */
.footer {
    padding: 3rem 0;
    text-align: center;
    border-top: 1px solid var(--color-border);
}

.footer-text {
    color: var(--color-text-secondary);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.footer-copyright {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* ========================================
   Scroll-Driven Animations
   ======================================== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Scroll transform effect for cards */
@supports (animation-timeline: scroll()) {

    .project-card,
    .education-card,
    .skill-category {
        animation: scrollReveal linear;
        animation-timeline: view();
        animation-range: entry 0% entry 40%;
    }

    @keyframes scrollReveal {
        from {
            opacity: 0;
            transform: translateY(60px) scale(0.95);
        }

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

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 1024px) {
    :root {
        --section-padding: 100px 0;
    }

    .hero-container {
        text-align: center;
    }

    .about-highlights {
        grid-template-columns: repeat(3, 1fr);
    }

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

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

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

    .contact-methods {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 80px 0;
    }

    .section-title {
        font-size: 2.25rem;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: rgba(0, 0, 0, 0.98);
        backdrop-filter: blur(40px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2.5rem;
        transition: var(--transition-normal);
    }

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

    .nav-link {
        font-size: 1.25rem;
    }

    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

    .nav-toggle.active .hamburger {
        background: transparent;
    }

    .nav-toggle.active .hamburger::before {
        transform: rotate(45deg);
        top: 0;
    }

    .nav-toggle.active .hamburger::after {
        transform: rotate(-45deg);
        top: 0;
    }

    .hero-name {
        font-size: 2.75rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }

    .stat-item {
        width: 100%;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .about-highlights {
        grid-template-columns: 1fr;
    }

    .timeline::before {
        left: -1px;
    }

    .timeline-item {
        padding-left: 30px;
    }

    .timeline-marker {
        left: -6px;
    }

    .timeline-header {
        flex-direction: column;
    }

    .education-card {
        flex-direction: column;
        text-align: center;
    }

    .education-icon {
        margin: 0 auto;
    }

    .education-achievements li {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1.25rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .hero-name {
        font-size: 2.25rem;
    }

    .hero-description {
        font-size: 1.1rem;
    }

    .highlight-card {
        padding: 1.5rem;
    }

    .timeline-content {
        padding: 1.5rem;
    }

    .project-content {
        padding: 1.5rem;
    }

    .education-card {
        padding: 1.5rem;
    }
}

/* ========================================
   About Section Refactor (Moved from Inline)
   ======================================== */
.about-content {
    display: grid;
    grid-template-columns: 0.8fr 1fr;
    gap: 2rem;
    align-items: start;
}

.about-image {
    display: block;
    margin-left: -200px;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    object-fit: cover;
}

.about-text {
    padding-top: 0;
}

.about-text h3 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #fff;
    line-height: 1.1;
}

.about-text p {
    text-align: left;
    font-size: 1rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1rem;
}

/* Mobile Overrides for About Section */
@media (max-width: 1024px) {
    .about-content {
        grid-template-columns: 1fr;
        /* Stack vertically on smaller screens */
        gap: 2rem;
    }

    .about-image {
        margin-left: 0;
        /* Reset negative margin */
        width: 100%;
        max-width: 500px;
        /* Limit width when stacked */
        margin: 0 auto;
        /* Center image */
    }
}

@media (max-width: 768px) {
    .about-text h3 {
        font-size: 2.5rem;
    }

    .about-text p {
        font-size: 0.95rem;
    }
}