/* ==========================
   CSS RESET & BASE STYLES
   ========================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette */
    --navy: #1a1f4b;
    --white: #ffffff;
    --accent: #4cd7f5;
    --light-gray: #f5f7fa;
    --medium-gray: #e1e8ed;
    --dark-gray: #5f6c7b;
    --text-primary: #1a1f4b;
    --text-secondary: #5f6c7b;
    
    /* Typography */
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(26, 31, 75, 0.1);
    --shadow-md: 0 4px 12px rgba(26, 31, 75, 0.15);
    --shadow-lg: 0 8px 24px rgba(26, 31, 75, 0.2);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

/* ==========================
   NAVIGATION
   ========================== */

.navbar {
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: var(--spacing-sm) 0;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--navy);
    letter-spacing: 1px;
}

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

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

.nav-menu a {
    color: var(--text-primary);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--accent);
    background-color: rgba(76, 215, 245, 0.1);
}

.nav-cta {
    background-color: var(--accent);
    color: var(--white) !important;
    padding: var(--spacing-xs) var(--spacing-md) !important;
    border-radius: var(--radius-md);
}

.nav-cta:hover {
    background-color: var(--navy) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--navy);
    border-radius: 3px;
    transition: all var(--transition-fast);
}

/* ==========================
   BUTTONS
   ========================== */

.btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 2px solid transparent;
    font-family: var(--font-body);
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--accent);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--navy);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: transparent;
    color: var(--navy);
    border: 2px solid var(--navy);
}

.btn-secondary:hover {
    background-color: var(--navy);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-primary-light {
    background-color: var(--white);
    color: var(--navy);
}

.btn-primary-light:hover {
    background-color: var(--accent);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary-light {
    background-color: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-secondary-light:hover {
    background-color: var(--white);
    color: var(--navy);
}

.btn-text {
    background: none;
    color: var(--accent);
    padding: var(--spacing-xs);
    font-weight: 600;
}

.btn-text:hover {
    color: var(--navy);
    transform: translateX(5px);
}

.btn-sm {
    padding: 0.5rem 1.25rem;
    font-size: 0.9rem;
}

/* ==========================
   HERO SECTION
   ========================== */

.hero {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #e1e8ed 100%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.hero-text {
    animation: fadeInUp 0.8s ease;
}

.hero-greeting {
    color: var(--accent);
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}
.hero-image-placeholder {
    width: 400px;
    height: 400px;
    margin: 0 auto;
    position: relative;
}

/* This is the circular mask */
.hero-image-circle {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    overflow: hidden;          /* 🔑 THIS clips the image */
    background-color: #1a1f4b; /* fallback */
}

/* The actual image */
.hero-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;         /* fills circle nicely */
}



/* ==========================
   SECTION STYLES
   ========================== */

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--navy);
    margin-bottom: var(--spacing-sm);
}

.section-underline {
    width: 80px;
    height: 4px;
    background-color: var(--accent);
    margin: 0 auto;
    border-radius: 2px;
}

.section-footer {
    text-align: center;
    margin-top: var(--spacing-lg);
}

.quick-about {
    padding: var(--spacing-xl) 0;
    background-color: var(--white);
}

.quick-about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.quick-about-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

/* ==========================
   PROJECT CARDS
   ========================== */

.featured-projects {
    padding: var(--spacing-xl) 0;
    background-color: var(--light-gray);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-md);
}

.project-card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.project-icon {
    margin-bottom: var(--spacing-sm);
}

.project-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--navy);
    margin-bottom: var(--spacing-xs);
}

.project-tech {
    color: var(--accent);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.project-description {
    color: var(--text-secondary);
    flex-grow: 1;
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.project-links {
    display: flex;
    gap: var(--spacing-sm);
}

.project-link {
    color: var(--accent);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

.project-link:hover {
    color: var(--navy);
    transform: translateX(5px);
}

/* ==========================
   SKILLS HIGHLIGHT
   ========================== */

.skills-highlight {
    padding: var(--spacing-xl) 0;
    background-color: var(--white);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.skill-category {
    text-align: center;
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    background-color: var(--light-gray);
    transition: all var(--transition-normal);
}

.skill-category:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    background-color: var(--white);
}

.skill-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.skill-category h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--navy);
    margin-bottom: var(--spacing-xs);
}

.skill-category p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ==========================
   CTA SECTION
   ========================== */

.cta-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--navy) 0%, #2a3166 100%);
    text-align: center;
}

.cta-content h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: var(--spacing-sm);
}

.cta-content p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-md);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* ==========================
   FOOTER
   ========================== */

.footer {
    background-color: var(--navy);
    color: var(--white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

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

.footer-left h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-bottom: var(--spacing-xs);
}

.footer-left p {
    color: rgba(255, 255, 255, 0.8);
}

.footer-contact p {
    margin-bottom: var(--spacing-xs);
}

.footer-contact a {
    color: var(--accent);
    transition: color var(--transition-fast);
}

.footer-contact a:hover {
    color: var(--white);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
}

/* ==========================
   PAGE HEADER
   ========================== */

.page-header {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--navy) 0%, #2a3166 100%);
    text-align: center;
    color: var(--white);
}

.page-header h1 {
    font-family: var(--font-heading);
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.page-header p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-md);
}

/* ==========================
   ABOUT PAGE
   ========================== */

.about-content {
    padding: var(--spacing-xl) 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-lg);
}

.about-text h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--navy);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.about-text h2:first-child {
    margin-top: 0;
}

.about-text p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.about-card {
    background-color: var(--light-gray);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.about-card h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--navy);
    margin-bottom: var(--spacing-sm);
}

.facts-list {
    list-style: none;
}

.facts-list li {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.fact-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.facts-list strong {
    display: block;
    color: var(--navy);
    font-weight: 600;
    margin-bottom: 2px;
}

.facts-list p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.cert-list {
    list-style: none;
}

.cert-list li {
    padding: var(--spacing-xs) 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
    border-bottom: 1px solid var(--medium-gray);
}

.cert-list li:last-child {
    border-bottom: none;
}

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

.tag {
    background-color: var(--accent);
    color: var(--white);
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 500;
}

/* ==========================
   PROJECTS PAGE
   ========================== */

.projects-section {
    padding: var(--spacing-xl) 0;
}

.project-filters {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.6rem 1.5rem;
    background-color: var(--light-gray);
    color: var(--text-primary);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
    background-color: var(--accent);
    color: var(--white);
}

.projects-detailed-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.project-detailed {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-lg);
    padding: var(--spacing-md);
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.project-detailed:hover {
    box-shadow: var(--shadow-lg);
}

.project-image-container {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
}

.project-image-placeholder {
    width: 100%;
    background-color: var(--light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: var(--spacing-sm);
}

.project-header h2 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--navy);
}

.project-year {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
}

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

.tech-tag {
    background-color: var(--light-gray);
    color: var(--navy);
    padding: 0.3rem 0.8rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
}

.project-full-description {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.project-highlights {
    margin-bottom: var(--spacing-md);
}

.project-highlights h4 {
    color: var(--navy);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.project-highlights ul {
    margin-left: var(--spacing-md);
    color: var(--text-secondary);
}

.project-highlights li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.project-links-detailed {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

/* ==========================
   SKILLS PAGE
   ========================== */

.skills-page-content {
    padding: var(--spacing-xl) 0;
}

.skill-category-section {
    margin-bottom: var(--spacing-xl);
}

.skill-category-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

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

.skill-category-header h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--navy);
}

.skills-grid-detailed {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.skill-item {
    background-color: var(--light-gray);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.skill-item:hover {
    background-color: var(--white);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.skill-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xs);
}

.skill-info h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--navy);
}

.skill-level {
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 600;
}

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

.skill-bar {
    width: 100%;
    height: 8px;
    background-color: var(--medium-gray);
    border-radius: 10px;
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--accent) 0%, var(--navy) 100%);
    border-radius: 10px;
    transition: width 1s ease;
}

.soft-skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.soft-skill-card {
    background-color: var(--light-gray);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-normal);
}

.soft-skill-card:hover {
    background-color: var(--white);
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}

.soft-skill-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.soft-skill-card h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--navy);
    margin-bottom: var(--spacing-xs);
}

.soft-skill-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.learning-section {
    background-color: var(--light-gray);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-top: var(--spacing-lg);
}

.learning-section h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--navy);
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.learning-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.learning-item {
    background-color: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    text-align: center;
}

.learning-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-xs);
}

.learning-item h4 {
    color: var(--navy);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.learning-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ==========================
   RESUME PAGE
   ========================== */

.resume-content {
    padding: var(--spacing-xl) 0;
    background-color: var(--light-gray);
}

.resume-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.resume-section {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-sm);
}

.resume-section-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--navy);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--accent);
}

.section-icon {
    font-size: 1.8rem;
}

.resume-item {
    margin-bottom: var(--spacing-lg);
}

.resume-item:last-child {
    margin-bottom: 0;
}

.resume-item-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: var(--spacing-sm);
}

.resume-item-header h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--navy);
    margin-bottom: 0.25rem;
}

.institution {
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 500;
}

.tech-stack {
    color: var(--accent);
    font-size: 0.9rem;
    font-weight: 600;
}

.date-location {
    text-align: right;
}

.date {
    color: var(--navy);
    font-weight: 600;
    font-size: 0.95rem;
}

.location {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.resume-item-content ul {
    margin-left: var(--spacing-md);
    color: var(--text-secondary);
}

.resume-item-content li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
}

.resume-item-content p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.skills-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.skill-group h4 {
    color: var(--navy);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.skill-group p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.cert-item {
    padding: var(--spacing-sm);
    background-color: var(--light-gray);
    border-radius: var(--radius-md);
}

.cert-item h4 {
    color: var(--navy);
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.cert-issuer {
    color: var(--accent);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.cert-date {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.languages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.language-item {
    padding: var(--spacing-sm);
    background-color: var(--light-gray);
    border-radius: var(--radius-md);
    text-align: center;
}

.language-item h4 {
    color: var(--navy);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.language-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ==========================
   CONTACT PAGE
   ========================== */

.contact-section {
    padding: var(--spacing-xl) 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-lg);
}

.contact-info h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--navy);
    margin-bottom: var(--spacing-md);
}

.contact-intro {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

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

.contact-method {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--light-gray);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.contact-method:hover {
    background-color: var(--white);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.contact-icon {
    flex-shrink: 0;
}

.contact-details h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--navy);
    margin-bottom: 0.25rem;
}

.contact-details a {
    color: var(--accent);
    font-weight: 600;
    font-size: 1.1rem;
    display: block;
    margin-bottom: 0.5rem;
}

.contact-details a:hover {
    color: var(--navy);
}

.contact-note {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.contact-details p:not(.contact-note) {
    color: var(--text-primary);
    font-size: 1.05rem;
}

.availability {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background-color: rgba(76, 215, 245, 0.1);
    border-left: 4px solid var(--accent);
    border-radius: var(--radius-md);
}

.availability h3 {
    font-family: var(--font-heading);
    color: var(--navy);
    margin-bottom: var(--spacing-xs);
}

.availability p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.contact-card {
    background-color: var(--light-gray);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    height: fit-content;
}

.card-header h2 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--navy);
    margin-bottom: var(--spacing-md);
}

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

.quick-link {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background-color: var(--white);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.quick-link:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-sm);
}

.link-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.quick-link h4 {
    color: var(--navy);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.quick-link p {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.card-cta {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--white);
    border-radius: var(--radius-md);
}

.card-cta h3 {
    font-family: var(--font-heading);
    color: var(--navy);
    margin-bottom: var(--spacing-xs);
}

.card-cta p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.response-notice {
    padding: var(--spacing-md) 0;
    background-color: var(--light-gray);
}

.notice-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    max-width: 800px;
    margin: 0 auto;
}

.notice-content svg {
    flex-shrink: 0;
}

.notice-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ==========================
   ANIMATIONS
   ========================== */

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

/* ==========================
   RESPONSIVE DESIGN
   ========================== */

@media (max-width: 992px) {
    .hero-content,
    .about-grid,
    .contact-grid,
    .project-detailed {
        grid-template-columns: 1fr;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .date-location {
        text-align: left;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-xl: 3rem;
        --spacing-lg: 2rem;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--white);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-md);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    .hero-buttons,
    .cta-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .projects-grid,
    .skills-grid {
        grid-template-columns: 1fr;
    }
    
    .resume-item-header {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .section-header h2 {
        font-size: 1.75rem;
    }
}

/* ==========================
   PRINT STYLES
   ========================== */

@media print {
    .navbar,
    .footer,
    .cta-section,
    .mobile-menu-toggle,
    .btn,
    .project-links,
    .project-links-detailed {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.5;
    }
    
    .container {
        max-width: 100%;
        padding: 0;
    }
}