/* ── Google Fonts ──────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

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

/* ── Variables — Warm & Personal ───────────────────────── */
:root {
    --primary-color: #e11d48;
    --secondary-color: #be123c;
    --accent-color:   #f59e0b;
    --text-dark:      #1a0a0a;
    --text-light:     #78716c;
    --bg-light:       #fdf8f5;
    --bg-white:       #ffffff;
    --border-color:   #f0e0d8;
    --shadow:    0 2px 8px rgba(225, 29, 72, 0.07), 0 1px 3px rgba(0,0,0,0.05);
    --shadow-lg: 0 12px 32px rgba(225, 29, 72, 0.13), 0 4px 8px rgba(0,0,0,0.06);
}

/* ── Dark Mode ──────────────────────────────────────────── */
[data-theme="dark"] {
    --primary-color:  #fb7185;
    --secondary-color: #f43f5e;
    --accent-color:   #fbbf24;
    --text-dark:      #fef2f2;
    --text-light:     #d6d3d1;
    --bg-light:       #1c1210;
    --bg-white:       #130d0b;
    --border-color:   #3d2424;
    --shadow:    0 4px 6px rgba(0,0,0,0.35), 0 2px 4px rgba(0,0,0,0.25);
    --shadow-lg: 0 12px 24px rgba(0,0,0,0.45), 0 4px 8px rgba(0,0,0,0.3);
}

/* ── Base ───────────────────────────────────────────────── */
html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.65;
    color: var(--text-dark);
    background-color: var(--bg-white);
    transition: background-color 0.3s ease, color 0.3s ease;
    position: relative;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ── Animated Background (dark only) ───────────────────── */
.animated-bg {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    opacity: 0;
    transition: opacity 0.5s ease;
}

[data-theme="dark"] .animated-bg { opacity: 1; }

.particle {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(251, 113, 133, 0.25), transparent);
    animation: float 20s infinite ease-in-out;
}

.particle:nth-child(1)  { width:80px;  height:80px;  left:10%; top:20%; animation-delay:0s;   animation-duration:25s; }
.particle:nth-child(2)  { width:60px;  height:60px;  left:70%; top:10%; animation-delay:2s;   animation-duration:30s; }
.particle:nth-child(3)  { width:100px; height:100px; left:30%; top:60%; animation-delay:4s;   animation-duration:35s; }
.particle:nth-child(4)  { width:70px;  height:70px;  left:80%; top:50%; animation-delay:1s;   animation-duration:28s; }
.particle:nth-child(5)  { width:90px;  height:90px;  left:50%; top:80%; animation-delay:3s;   animation-duration:32s; }
.particle:nth-child(6)  { width:50px;  height:50px;  left:15%; top:75%; animation-delay:5s;   animation-duration:27s; }
.particle:nth-child(7)  { width:65px;  height:65px;  left:85%; top:25%; animation-delay:2.5s; animation-duration:29s; }
.particle:nth-child(8)  { width:75px;  height:75px;  left:40%; top:15%; animation-delay:4.5s; animation-duration:31s; }
.particle:nth-child(9)  { width:55px;  height:55px;  left:60%; top:70%; animation-delay:1.5s; animation-duration:26s; }
.particle:nth-child(10) { width:85px;  height:85px;  left:25%; top:40%; animation-delay:3.5s; animation-duration:33s; }

@keyframes float {
    0%,100% { transform:translate(0,0) scale(1);        opacity:.3; }
    25%      { transform:translate(20px,-30px) scale(1.1); opacity:.5; }
    50%      { transform:translate(-15px,-50px) scale(.9);  opacity:.4; }
    75%      { transform:translate(-30px,-20px) scale(1.05);opacity:.6; }
}

[data-theme="dark"] .animated-bg::before {
    content: '';
    position: absolute;
    inset: -50%;
    width: 200%;
    height: 200%;
    background:
        radial-gradient(circle at 30% 50%, rgba(251,113,133,.08) 0%, transparent 50%),
        radial-gradient(circle at 70% 50%, rgba(245,158,11,.08) 0%, transparent 50%);
    animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
    0%,100% { transform:translate(0,0) rotate(0deg); }
    50%      { transform:translate(-10%,-10%) rotate(5deg); }
}

/* ── Navigation ─────────────────────────────────────────── */
.navbar {
    background-color: rgba(255,255,255,0.94);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 var(--border-color);
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 0.9rem 0;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

[data-theme="dark"] .navbar {
    background-color: rgba(19,13,11,0.94);
    box-shadow: 0 1px 0 var(--border-color);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.nav-brand {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: -0.3px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    flex: 1;
    justify-content: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.2s ease;
}

.nav-menu a:hover { color: var(--primary-color); }

.theme-toggle {
    background: var(--bg-light);
    border: 1.5px solid var(--border-color);
    border-radius: 50%;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.25s ease;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.theme-toggle:hover {
    transform: rotate(15deg);
    background: var(--primary-color);
    border-color: var(--primary-color);
}

/* ── Hero Section ───────────────────────────────────────── */
.hero {
    background: linear-gradient(135deg, #9f1239 0%, #e11d48 50%, #f97316 100%);
    color: white;
    padding: 130px 0 90px;
    margin-top: 60px;
    position: relative;
    overflow: hidden;
}

/* Subtle noise-like texture overlay */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(255,255,255,0.08) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(255,200,100,0.12) 0%, transparent 50%);
    pointer-events: none;
}

.hero-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    position: relative;
}

.hero-text {
    flex: 1;
    animation: fadeInUp 0.8s ease-out;
}

.hero-greeting {
    font-size: 1.05rem;
    opacity: 0.82;
    margin-bottom: 0.4rem;
    font-weight: 500;
    letter-spacing: 0.3px;
}

.hero-title {
    font-size: 3.2rem;
    font-weight: 800;
    margin-bottom: 0.55rem;
    line-height: 1.08;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.2rem;
    font-weight: 600;
    opacity: 0.95;
    margin-bottom: 0.4rem;
}

.hero-location {
    font-size: 0.9rem;
    opacity: 0.7;
    margin-bottom: 1.4rem;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.hero-description {
    font-size: 1rem;
    max-width: 460px;
    line-height: 1.8;
    opacity: 0.88;
    margin-bottom: 2.2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ── Avatar Stack ───────────────────────────────────────── */
.hero-avatar {
    flex-shrink: 0;
    animation: fadeInUp 0.8s ease-out 0.2s both;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.avatar-stack {
    position: relative;
    width: 300px;
    height: 380px;
    cursor: pointer;
}

/* Faux back-cards visible behind the real photo */
.avatar-stack::before,
.avatar-stack::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 16px;
    background: white;
}

.avatar-stack::before {
    transform: rotate(5deg) translate(8px, 4px);
    z-index: 1;
    opacity: 0.75;
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.avatar-stack::after {
    transform: rotate(-4deg) translate(-6px, 6px);
    z-index: 0;
    opacity: 0.55;
    box-shadow: 0 6px 18px rgba(0,0,0,0.15);
}

.stack-card {
    position: absolute;
    inset: 0;
    background: white;
    border-radius: 16px;
    padding: 8px 8px 44px;
    box-shadow: 0 16px 48px rgba(0,0,0,0.3), 0 4px 12px rgba(159,18,57,0.2);
    will-change: transform;
    transition: transform 0.2s ease;
    transform: rotate(-1deg);
}

.stack-card:nth-child(2) { transform: rotate(1.5deg); }
.stack-card:nth-child(3) { transform: rotate(-2.5deg); }

.stack-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
    display: block;
}

.stack-card.exiting {
    animation: cardFlipOff 0.45s cubic-bezier(0.55, 0, 1, 0.45) forwards;
    z-index: 10;
}

@keyframes cardFlipOff {
    0%   { transform: rotate(-1deg) translateX(0) translateY(0); opacity: 1; }
    100% { transform: rotate(12deg) translateX(160%) translateY(-30px); opacity: 0; }
}

.stack-card.returning {
    animation: cardReturn 0.4s ease-out forwards;
}

@keyframes cardReturn {
    from { opacity: 0; transform: rotate(-1deg) scale(0.92) translateX(-30px); }
    to   { opacity: 1; transform: rotate(-1deg) scale(1) translateX(0); }
}

.stack-card.entering-back {
    animation: cardEnterFromRight 0.35s ease-out forwards;
}

@keyframes cardEnterFromRight {
    from { opacity: 0; transform: rotate(-1deg) scale(0.92) translateX(40px); }
    to   { opacity: 1; transform: rotate(-1deg) scale(1) translateX(0); }
}

.stack-hint {
    color: rgba(255,255,255,0.45);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.4px;
    user-select: none;
}

/* ── Hero Stats Bar ─────────────────────────────────────── */
.hero-stats {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-top: 2.5rem;
    padding: 1.1rem 1.6rem;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 14px;
    width: fit-content;
}

.hero-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1;
    color: white;
}

.stat-label {
    font-size: 0.75rem;
    opacity: 0.78;
    font-weight: 500;
    white-space: nowrap;
    color: white;
}

.hero-stat-divider {
    width: 1px;
    height: 36px;
    background: rgba(255,255,255,0.25);
}

/* ── CTA Buttons ────────────────────────────────────────── */
.cta-button {
    display: inline-block;
    padding: 0.85rem 2.2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
    letter-spacing: 0.1px;
}

.cta-button.primary {
    background-color: white;
    color: var(--secondary-color);
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

.cta-button.secondary {
    background-color: transparent;
    color: white;
    border: 2px solid rgba(255,255,255,0.7);
}

.cta-button:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,0,0,0.2); }

.cta-button.secondary:hover {
    background-color: white;
    color: var(--secondary-color);
    border-color: white;
}

/* ── Sections ───────────────────────────────────────────── */
.section {
    padding: 88px 0;
    transition: background-color 0.3s ease;
    position: relative;
    z-index: 1;
}

.section:nth-child(even) { background-color: var(--bg-light); }

.section-title {
    font-size: 2.4rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-dark);
    position: relative;
    padding-bottom: 1rem;
    letter-spacing: -0.5px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 56px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

/* ── About ──────────────────────────────────────────────── */
.about-content { max-width: 860px; margin: 0 auto; }

.about-text h3 {
    color: var(--primary-color);
    font-size: 1.4rem;
    font-weight: 700;
    margin: 2rem 0 0.8rem;
}

.about-text h3:first-child { margin-top: 0; }

.about-text p {
    font-size: 1.05rem;
    line-height: 1.85;
    color: var(--text-light);
}

/* ── Interests ──────────────────────────────────────────── */
.interests-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
}

.interest-card {
    background: var(--bg-white);
    padding: 2rem 1.75rem;
    border-radius: 16px;
    box-shadow: var(--shadow);
    text-align: center;
    border: 1px solid var(--border-color);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.interest-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.interest-icon { font-size: 2.6rem; margin-bottom: 1rem; }

.interest-card h3 {
    color: var(--text-dark);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.interest-card p { color: var(--text-light); font-size: 0.95rem; line-height: 1.65; }

/* ── Experience ─────────────────────────────────────────── */
.experience-comparison {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(440px, 1fr));
    gap: 2.5rem;
    margin-bottom: 4rem;
    align-items: start;
}

.journey-column {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

.journey-title {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1.5px solid var(--border-color);
    letter-spacing: -0.3px;
}

/* ── Timeline ───────────────────────────────────────────── */
.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0; bottom: 0;
    width: 2.5px;
    background: linear-gradient(180deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    margin-bottom: 2.5rem;
}

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

.timeline-marker {
    position: absolute;
    left: -2.38rem;
    top: 4px;
    width: 14px;
    height: 14px;
    background: var(--primary-color);
    border: 3px solid var(--bg-white);
    border-radius: 50%;
    box-shadow: 0 0 0 2.5px var(--primary-color);
}

.timeline-content h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.timeline-date {
    display: inline-block;
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 0.4rem;
    font-style: italic;
}

.timeline-role {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 0.95rem;
    margin: 0.35rem 0 0.6rem;
}

.timeline-content ul { padding-left: 1.4rem; margin-top: 0.5rem; }

.timeline-content li {
    color: var(--text-light);
    margin-bottom: 0.45rem;
    line-height: 1.65;
    font-size: 0.95rem;
}

/* ── Growth (The Arc) ───────────────────────────────────── */
.growth-section {
    margin-top: 2rem;
    padding: 1.75rem;
    background: linear-gradient(135deg, #9f1239 0%, #e11d48 55%, #f97316 100%);
    border-radius: 16px;
    color: white;
}

.growth-section h3 {
    text-align: center;
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 1.25rem;
    letter-spacing: -0.3px;
}

.growth-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.growth-card {
    background: rgba(255,255,255,0.12);
    padding: 1.5rem;
    border-radius: 14px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.18);
    transition: background 0.25s ease;
}

.growth-card:hover { background: rgba(255,255,255,0.18); }

.growth-card h4 { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.5rem; }
.growth-card p  { font-size: 0.9rem; opacity: 0.88; line-height: 1.6; }

/* ── Projects ───────────────────────────────────────────── */
.section-intro {
    text-align: center;
    font-size: 1.05rem;
    color: var(--text-light);
    max-width: 680px;
    margin: -1rem auto 3rem;
    line-height: 1.8;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
}

.project-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 20px 20px 0 0;
}

.project-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.project-category {
    font-size: 0.8rem;
    color: var(--primary-color);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.75rem;
}

.project-header { margin-bottom: 0.75rem; }

.project-header h3 {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-dark);
    letter-spacing: -0.3px;
}

.project-description {
    color: var(--text-light);
    line-height: 1.75;
    margin-bottom: 1.4rem;
    flex-grow: 1;
    font-size: 0.97rem;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 1.4rem;
}

.tag {
    background: linear-gradient(135deg, var(--primary-color), #f97316);
    color: white;
    padding: 0.28rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1px;
}

.project-links {
    display: flex;
    gap: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.project-links a {
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
}

.project-links a.link-primary  { color: var(--primary-color); }
.project-links a.link-secondary { color: var(--text-light); }
.project-links a:hover { transform: translateX(3px); }
.project-links a.link-primary:hover  { color: var(--secondary-color); }
.project-links a.link-secondary:hover { color: var(--text-dark); }

/* ── Education ──────────────────────────────────────────── */
.education.section {
    padding: 48px 0;
}

.education-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: var(--bg-white);
    padding: 1.75rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
    max-width: 680px;
    margin: 0 auto;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.education-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--primary-color), var(--accent-color));
    border-radius: 4px 0 0 4px;
}

.education-logo { font-size: 2.8rem; flex-shrink: 0; }

.education-details h3 {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
    letter-spacing: -0.3px;
}

.education-degree {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.education-meta { color: var(--text-light); font-size: 0.9rem; margin-bottom: 0.2rem; }

.education-gpa { color: var(--text-dark); font-weight: 600; font-size: 0.9rem; }

/* ── Awards ─────────────────────────────────────────────── */
.awards.section {
    padding: 48px 0;
}

.awards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.25rem;
}

.award-card {
    background: var(--bg-white);
    padding: 1.5rem 1.25rem;
    border-radius: 16px;
    box-shadow: var(--shadow);
    text-align: center;
    border: 1px solid var(--border-color);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.award-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-color);
}

.award-icon { font-size: 1.8rem; margin-bottom: 0.5rem; }

.award-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.4rem;
}

.award-card p { color: var(--text-light); font-size: 0.9rem; line-height: 1.55; }

/* ── Contact ────────────────────────────────────────────── */
.contact {
    background: linear-gradient(135deg, #9f1239 0%, #e11d48 55%, #f97316 100%);
    color: white;
}

.contact .section-title { color: white; }
.contact .section-title::after { background: rgba(255,255,255,0.7); }

.contact-content {
    text-align: center;
    max-width: 560px;
    margin: 0 auto;
}

.contact-intro { font-size: 1.25rem; font-weight: 600; margin-bottom: 0.4rem; }

.contact-subtitle { font-size: 1rem; opacity: 0.85; margin-bottom: 2rem; }

.contact-email {
    display: inline-block;
    font-size: 1.4rem;
    font-weight: 700;
    color: white;
    text-decoration: none;
    margin-bottom: 2rem;
    padding: 0.5rem 1rem;
    border-bottom: 2px solid rgba(255,255,255,0.6);
    transition: all 0.25s ease;
}

.contact-email:hover {
    background: rgba(255,255,255,0.12);
    border-radius: 8px;
    border-bottom-color: transparent;
}

.contact-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.contact-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    color: white;
    text-decoration: none;
    padding: 1rem 1.5rem;
    background: rgba(255,255,255,0.12);
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,0.2);
    transition: all 0.25s ease;
    backdrop-filter: blur(8px);
}

.contact-link:hover {
    background: rgba(255,255,255,0.22);
    transform: translateY(-3px);
}

.contact-icon { font-size: 1.8rem; }
.contact-link span:last-child { font-weight: 600; font-size: 0.95rem; }

/* ── Resume Section ─────────────────────────────────────── */
.resume-content {
    text-align: center;
    max-width: 560px;
    margin: 0 auto;
}

.resume-content p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 1.75rem;
}

.resume-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), #f97316);
    color: white;
    padding: 0.9rem 2.8rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    box-shadow: 0 4px 16px rgba(225,29,72,0.3);
}

.resume-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 28px rgba(225,29,72,0.4);
}

.resume-note {
    margin-top: 1.5rem;
    font-size: 0.9rem;
    color: var(--text-light);
}

/* ── Footer ─────────────────────────────────────────────── */
.footer {
    background-color: #1a0a0a;
    color: white;
    padding: 2.5rem 0;
    text-align: center;
}

.footer-content { display: flex; flex-direction: column; gap: 1.25rem; }

.footer-links { display: flex; justify-content: center; gap: 2rem; }

.footer-links a {
    color: rgba(255,255,255,0.75);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.2s ease;
}

.footer-links a:hover { color: var(--accent-color); }

.footer p { opacity: 0.55; font-size: 0.9rem; }

/* ── My World Bubbles ───────────────────────────────────── */
.my-world-section {
    background: #f0e4db;
    overflow: hidden;
    padding: 60px 0 48px;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.my-world-intro {
    color: var(--text-light) !important;
}

.bubble-canvas {
    position: relative;
    width: 100%;
    height: 400px;
    margin: 0 auto;
}

.bubble {
    position: absolute;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    text-decoration: none;
    color: white;
    font-weight: 700;
    cursor: pointer;
    line-height: 1.3;
    padding: 1rem;
    transition: box-shadow 0.3s ease, filter 0.3s ease;
    z-index: 2;
}

.bubble:hover {
    box-shadow: 0 0 0 8px rgba(255,255,255,0.1), 0 0 50px rgba(255,255,255,0.12);
    filter: brightness(1.15);
    z-index: 10;
}

.bubble-icon {
    font-size: 1.8rem;
    margin-bottom: 0.3rem;
    display: block;
}

/* Positions & colors — intentionally scattered */
.b-blog {
    left: 20%; top: 18%;
    width: 130px; height: 130px;
    background: #0ea5e9;
    transform: translate(-50%, -50%);
    animation: floatB 6.5s ease-in-out infinite 0.3s;
    font-size: 0.92rem;
}

.b-work {
    left: 62%; top: 24%;
    width: 162px; height: 162px;
    background: #e11d48;
    transform: translate(-50%, -50%);
    animation: floatA 6s ease-in-out infinite;
    font-size: 0.95rem;
}

.b-projects {
    left: 35%; top: 62%;
    width: 148px; height: 148px;
    background: #f59e0b;
    color: #1a0a0a;
    transform: translate(-50%, -50%);
    animation: floatC 5.5s ease-in-out infinite 1s;
    font-size: 0.92rem;
}

.b-resume {
    left: 83%; top: 68%;
    width: 118px; height: 118px;
    background: #818cf8;
    transform: translate(-50%, -50%);
    animation: floatA 7s ease-in-out infinite 0.5s;
    font-size: 0.84rem;
}

.b-volunteer {
    left: 10%; top: 78%;
    width: 138px; height: 138px;
    background: #10b981;
    transform: translate(-50%, -50%);
    animation: floatB 7.5s ease-in-out infinite 2s;
    font-size: 0.82rem;
}

@keyframes floatA {
    0%, 100% { transform: translate(-50%, -50%) translateY(0px); }
    50%       { transform: translate(-50%, -50%) translateY(-13px); }
}
@keyframes floatB {
    0%, 100% { transform: translate(-50%, -50%) translateY(0px); }
    50%       { transform: translate(-50%, -50%) translateY(-9px); }
}
@keyframes floatC {
    0%, 100% { transform: translate(-50%, -50%) translateY(0px); }
    50%       { transform: translate(-50%, -50%) translateY(-16px); }
}

/* ── Animations ─────────────────────────────────────────── */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(28px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 768px) {
    .hero-container {
        flex-direction: column-reverse;
        text-align: center;
    }

    .hero-description { margin-left: auto; margin-right: auto; }
    .hero-buttons     { justify-content: center; }
    .hero-stats       { margin-left: auto; margin-right: auto; }

    .avatar-stack { width: 230px; height: 290px; }

    .hero-title    { font-size: 2.4rem; }
    .hero-subtitle { font-size: 1.1rem; }

    .cta-button { width: 100%; max-width: 300px; }

    .navbar .container { gap: 1rem; }

    .nav-menu {
        gap: 1rem;
        font-size: 0.88rem;
        flex: initial;
    }

    .theme-toggle { width: 34px; height: 34px; font-size: 1rem; }

    /* Bubble section — collapse to flex grid on mobile */
    .bubble-canvas {
        height: auto;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 1.25rem;
        padding: 1rem 0 2rem;
    }

    .bubble {
        position: static !important;
        transform: none !important;
        animation: none !important;
        width: 118px !important;
        height: 118px !important;
        font-size: 0.82rem !important;
    }

    .experience-comparison { grid-template-columns: 1fr; }
    .section-title { font-size: 2rem; }
    .growth-grid   { grid-template-columns: 1fr; }
    .interests-grid { grid-template-columns: 1fr; }
    .projects-grid  { grid-template-columns: 1fr; }
    .contact-links  { flex-direction: row; }
}

@media (max-width: 480px) {
    .navbar .container { flex-direction: column; gap: 0.75rem; }
    .hero { padding: 130px 20px 80px; }
    .hero-title { font-size: 2rem; letter-spacing: -0.5px; }
    .section { padding: 64px 0; }
}