/* ==========================================================================
   PORTFOLIO DESIGN SYSTEM & GLOBAL TOKENS
   Shubham Patil — Full Stack Developer & Software Engineer
   ========================================================================== */

:root {
    --bg-color: #030611;
    --bg-darker: #020308;
    --bg-card: rgba(13, 20, 38, 0.7);
    --bg-card-hover: rgba(18, 28, 54, 0.82);
    --bg-glass: rgba(11, 17, 33, 0.6);
    --border: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(96, 165, 250, 0.35);
    --border-accent: rgba(96, 165, 250, 0.22);

    --accent: #60a5fa;
    --accent-2: #8b5cf6;
    --accent-3: #22d3ee;
    --accent-gradient: linear-gradient(135deg, #60a5fa 0%, #8b5cf6 50%, #22d3ee 100%);
    --accent-glow: 0 0 30px rgba(96, 165, 250, 0.22);

    --text-color: #f8fafc;
    --text-muted: #94a3b8;
    --text-subtle: #64748b;
    --text-highlight: #dbeafe;

    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 12px 30px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.45);
    --shadow-card: 0 18px 45px -8px rgba(2, 6, 23, 0.65);

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 18px;
    --radius-xl: 24px;
    --radius-2xl: 30px;
    --radius-pill: 9999px;

    --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    overscroll-behavior: none;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: radial-gradient(circle at top left, rgba(96, 165, 250, 0.12), transparent 26%),
                radial-gradient(circle at 85% 15%, rgba(139, 92, 246, 0.1), transparent 30%),
                linear-gradient(135deg, #030611 0%, #070d1e 50%, #030611 100%);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: linear-gradient(to bottom, rgba(0,0,0,0.45), transparent 85%);
    pointer-events: none;
    z-index: -2;
}

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

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

ul {
    list-style: none;
}

button,
a,
input,
textarea {
    font: inherit;
}

::selection {
    background: rgba(96, 165, 250, 0.38);
    color: #ffffff;
}

:focus-visible {
    outline: 2px solid var(--accent-3);
    outline-offset: 3px;
}

/* Custom Interactive Cursor (Desktop) */
.cursor,
.cursor-glow {
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 9999;
    transform: translate3d(-50%, -50%, 0);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.cursor {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.65);
    mix-blend-mode: difference;
}

.cursor-glow {
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(96, 165, 250, 0.24), transparent 70%);
    filter: blur(20px);
}

body.cursor-active .cursor,
body.cursor-active .cursor-glow {
    opacity: 1;
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    inset: 0;
    display: grid;
    place-items: center;
    background: rgba(3, 6, 17, 0.96);
    z-index: 3000;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

.loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loading-shell {
    width: min(90vw, 360px);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 30px;
    background: rgba(9, 14, 30, 0.92);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    text-align: center;
}

.loading-badge {
    display: inline-block;
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    background: rgba(96, 165, 250, 0.14);
    color: var(--accent);
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 14px;
    border: 1px solid rgba(96, 165, 250, 0.25);
}

.loading-title {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 18px;
    color: var(--text-color);
}

.loading-bar {
    width: 100%;
    height: 6px;
    border-radius: var(--radius-pill);
    overflow: hidden;
    background: rgba(255, 255, 255, 0.08);
    margin-bottom: 14px;
}

.loading-bar span {
    display: block;
    width: 0;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--accent), var(--accent-2), var(--accent-3));
    animation: loadBar 0.4s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

.loading-text {
    color: var(--text-muted);
    font-size: 0.92rem;
}

/* Ambient Backdrops */
.ambient,
.mesh-layer,
.noise-layer {
    position: fixed;
    pointer-events: none;
    inset: 0;
    z-index: -1;
}

.ambient {
    filter: blur(90px);
    opacity: 0.32;
    animation: drift 18s ease-in-out infinite alternate;
}

.ambient-one {
    background: radial-gradient(circle, rgba(96, 165, 250, 0.25) 0%, transparent 45%);
    transform: translate3d(-5%, -10%, 0);
}

.ambient-two {
    background: radial-gradient(circle, rgba(139, 92, 246, 0.18) 0%, transparent 45%);
    animation-duration: 20s;
    transform: translate3d(16%, 4%, 0);
}

.ambient-three {
    background: radial-gradient(circle, rgba(34, 211, 238, 0.18) 0%, transparent 40%);
    animation-duration: 22s;
    transform: translate3d(3%, 17%, 0);
}

.mesh-layer {
    background: radial-gradient(circle at 20% 20%, rgba(96, 165, 250, 0.18), transparent 22%),
                radial-gradient(circle at 80% 0%, rgba(139, 92, 246, 0.14), transparent 24%),
                radial-gradient(circle at 60% 80%, rgba(34, 211, 238, 0.1), transparent 24%);
    opacity: 0.7;
}

.noise-layer {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
    opacity: 0.12;
    mix-blend-mode: soft-light;
}

/* ==========================================================================
   NAVIGATION
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 6vw;
    z-index: 1200;
    background: rgba(3, 6, 17, 0.65);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: padding var(--transition-smooth), background var(--transition-smooth), border-color var(--transition-smooth);
}

.navbar.shrink {
    padding: 12px 6vw;
    background: rgba(3, 6, 17, 0.88);
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.logo {
    font-size: 1.45rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    color: var(--text-color);
    display: inline-flex;
    align-items: center;
    transition: transform var(--transition-fast);
}

.logo:hover {
    transform: scale(1.04);
}

.logo span {
    color: var(--accent);
    text-shadow: 0 0 16px rgba(96, 165, 250, 0.5);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.6rem;
}

.nav-link {
    position: relative;
    font-size: 0.93rem;
    font-weight: 500;
    color: var(--text-muted);
    padding: 6px 4px;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 100%;
    height: 2px;
    border-radius: var(--radius-pill);
    background: var(--accent-gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-fast);
}

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

.nav-link:hover::after,
.nav-link.active::after {
    transform: scaleX(1);
}

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: 0;
    padding: 6px;
    cursor: pointer;
    min-width: 44px;
    min-height: 44px;
}

.hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    border-radius: var(--radius-pill);
    background: var(--text-color);
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

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

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

/* ==========================================================================
   BUTTONS & GLOBAL COMPONENTS
   ========================================================================== */
.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 1.35rem;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-color);
    font-weight: 600;
    font-size: 0.92rem;
    letter-spacing: 0.01em;
    overflow: hidden;
    isolation: isolate;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.18), transparent);
    transform: translateX(-120%);
    transition: transform 0.6s ease;
    z-index: -1;
}

.btn:hover::before {
    transform: translateX(120%);
}

.btn:hover,
.btn:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 14px 35px rgba(11, 16, 35, 0.4);
    border-color: rgba(96, 165, 250, 0.45);
}

.btn.primary {
    background: linear-gradient(135deg, rgba(96, 165, 250, 0.34), rgba(139, 92, 246, 0.28));
    border-color: rgba(96, 165, 250, 0.38);
    box-shadow: 0 8px 24px rgba(96, 165, 250, 0.16);
}

.btn.primary:hover {
    background: linear-gradient(135deg, rgba(96, 165, 250, 0.45), rgba(139, 92, 246, 0.38));
    border-color: rgba(96, 165, 250, 0.6);
    box-shadow: 0 12px 30px rgba(96, 165, 250, 0.28);
}

.btn.secondary {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.12);
}

.btn.secondary:hover {
    background: rgba(255, 255, 255, 0.11);
    border-color: rgba(255, 255, 255, 0.22);
}

.btn.tertiary {
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.2), rgba(96, 165, 250, 0.22));
    border-color: rgba(34, 211, 238, 0.32);
}

.btn.tertiary:hover {
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.3), rgba(96, 165, 250, 0.32));
    border-color: rgba(34, 211, 238, 0.55);
}

.btn.small {
    padding: 0.6rem 0.95rem;
    font-size: 0.84rem;
}

.btn.outline {
    background: transparent;
    border-color: rgba(255, 255, 255, 0.16);
}

.btn.outline:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent);
}

/* Glass Card Global Primitive */
.glass-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.glass-card:hover {
    border-color: var(--border-hover);
    box-shadow: 0 20px 50px -10px rgba(2, 6, 23, 0.75);
}

/* ==========================================================================
   SECTIONS & SECTION HEADINGS
   ========================================================================== */
.section {
    width: 100%;
    min-height: auto;
    padding: clamp(64px, 8vw, 112px) 6vw clamp(48px, 6vw, 84px);
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    scroll-margin-top: 96px;
}

.section-heading {
    max-width: 760px;
    width: 100%;
    margin-bottom: clamp(1.8rem, 4vw, 3rem);
    text-align: left;
    align-self: flex-start;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 0.76rem;
    font-weight: 700;
    color: var(--accent);
    background: rgba(96, 165, 250, 0.1);
    border: 1px solid rgba(96, 165, 250, 0.22);
    padding: 5px 14px;
    border-radius: var(--radius-pill);
    margin-bottom: 0.9rem;
}

.section-title {
    font-size: clamp(2rem, 3.4vw, 2.85rem);
    line-height: 1.15;
    font-weight: 800;
    letter-spacing: -0.025em;
    margin-bottom: 0.85rem;
    color: #f8fafc;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: clamp(0.98rem, 1.4vw, 1.05rem);
    line-height: 1.62;
    max-width: 680px;
}

.highlight {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: none;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
#home.section {
    min-height: 100vh;
    justify-content: center;
    align-items: center;
}

.home-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.home-content {
    min-width: 0;
}

.hero-title {
    font-size: clamp(2.6rem, 4.8vw, 4.2rem);
    line-height: 1.04;
    font-weight: 800;
    margin-bottom: 0.9rem;
    letter-spacing: -0.04em;
}

.hero-subtitle {
    min-height: 2.2rem;
    margin-bottom: 1rem;
    font-size: clamp(1.2rem, 2.2vw, 1.65rem);
    font-weight: 600;
    color: #dbe7ff;
}

.typed-cursor {
    color: var(--accent);
    font-weight: 300;
    margin-left: 2px;
}

.hero-description {
    max-width: 640px;
    color: var(--text-muted);
    margin-bottom: 1.7rem;
    font-size: 1.02rem;
    line-height: 1.62;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-bottom: 1.6rem;
}

.hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
}

.stat-pill {
    display: flex;
    flex-direction: column;
    min-width: 130px;
    padding: 0.85rem 1.1rem;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.stat-pill strong {
    font-size: 1.08rem;
    font-weight: 700;
    color: #ffffff;
}

.stat-pill span {
    color: var(--text-muted);
    font-size: 0.84rem;
}

.home-image {
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 0;
}

.profile-card {
    position: relative;
    width: min(360px, 80vw);
    aspect-ratio: 1;
    padding: 12px;
    border-radius: 34px;
    background: linear-gradient(135deg, rgba(96, 165, 250, 0.32), rgba(139, 92, 246, 0.24), rgba(34, 211, 238, 0.2));
    box-shadow: 0 30px 70px rgba(11, 16, 35, 0.45), 0 0 40px rgba(96, 165, 250, 0.18);
    animation: floatProfile 6s ease-in-out infinite;
    will-change: transform;
    opacity: 1 !important;
}

.profile-picture {
    display: block;
    width: 100%;
    height: 100%;
}

.profile-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background-color: #ffffff;
    filter: contrast(1.04) brightness(1.02);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
    opacity: 1 !important;
}

.profile-ring,
.orbit {
    position: absolute;
    inset: -10px;
    border-radius: inherit;
    pointer-events: none;
}

.profile-ring {
    border: 1px solid rgba(255, 255, 255, 0.3);
    animation: spin 14s linear infinite;
}

.orbit {
    border: 1px dashed rgba(255, 255, 255, 0.18);
}

.orbit-a {
    inset: -28px;
    animation: spin 18s linear infinite reverse;
}

.orbit-b {
    inset: -44px;
    animation: spin 24s linear infinite;
}

/* ==========================================================================
   ABOUT SECTION
   ========================================================================== */
.about {
    align-items: center;
}

.about-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 1.6rem;
    align-items: stretch;
    max-width: 1180px;
    width: 100%;
    margin-bottom: 1.6rem;
}

/* Code Editor Card */
.code-card {
    padding: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.code-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 18px;
    background: rgba(6, 10, 22, 0.9);
    border-bottom: 1px solid var(--border);
}

.window-dots {
    display: flex;
    gap: 7px;
}

.window-dots .dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
}

.dot-red { background: #ef4444; }
.dot-yellow { background: #eab308; }
.dot-green { background: #22c55e; }

.window-title {
    font-size: 0.8rem;
    font-family: monospace;
    color: var(--text-muted);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.code-badge {
    font-size: 0.72rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: var(--radius-pill);
    background: rgba(96, 165, 250, 0.14);
    color: var(--accent);
    border: 1px solid rgba(96, 165, 250, 0.22);
}

.code-card pre {
    padding: 22px;
    font-family: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
    font-size: 0.92rem;
    line-height: 1.7;
    overflow-x: auto;
    color: #e2e8f0;
}

.token-keyword { color: #c084fc; font-weight: 600; }
.token-variable { color: #60a5fa; }
.token-prop { color: #38bdf8; }
.token-string { color: #34d399; }
.token-comment { color: #64748b; font-style: italic; }

/* About Stat Stack */
.about-stack {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.stat-card {
    padding: 1.3rem;
    display: flex;
    gap: 0.9rem;
    align-items: flex-start;
}

.icon-wrap {
    display: inline-flex;
    width: 42px;
    height: 42px;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(96, 165, 250, 0.16), rgba(139, 92, 246, 0.2));
    border: 1px solid rgba(96, 165, 250, 0.24);
    color: var(--accent);
    font-size: 1.15rem;
}

.stat-card h3 {
    font-size: 1.02rem;
    font-weight: 700;
    margin-bottom: 0.35rem;
    color: #f1f5f9;
}

.stat-card p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* Education Card */
.education {
    max-width: 1180px;
    width: 100%;
}

.education-card {
    padding: 1.6rem 2rem;
    border: 1px solid var(--border);
    background: linear-gradient(135deg, rgba(13, 20, 38, 0.75), rgba(18, 28, 54, 0.65));
}

.education-header {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    margin-bottom: 0.9rem;
}

.education-icon {
    width: 50px;
    height: 50px;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(96, 165, 250, 0.2), rgba(139, 92, 246, 0.25));
    border: 1px solid rgba(96, 165, 250, 0.32);
    color: var(--accent-3);
    font-size: 1.35rem;
}

.education-badge {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent);
    margin-bottom: 0.3rem;
}

.education-card h3 {
    font-size: 1.22rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.25rem;
}

.education-meta {
    font-size: 0.88rem;
    color: var(--accent);
    font-weight: 500;
}

.education-desc {
    font-size: 0.94rem;
    color: var(--text-muted);
    line-height: 1.6;
    padding-left: calc(50px + 1.2rem);
}

/* ==========================================================================
   SKILLS SECTION
   ========================================================================== */
.skills-container {
    display: grid;
    gap: 2.2rem;
    max-width: 1180px;
    width: 100%;
}

.category-header {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1.1rem;
}

.category-icon-badge {
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: rgba(96, 165, 250, 0.14);
    border: 1px solid rgba(96, 165, 250, 0.24);
    color: var(--accent);
    font-size: 0.95rem;
}

.category-title {
    font-size: 1.22rem;
    font-weight: 700;
    color: #e2e8f0;
}

.category-count {
    font-size: 0.75rem;
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 3px 10px;
    border-radius: var(--radius-pill);
    margin-left: auto;
}

.skills-grid {
    display: grid;
    gap: 1.1rem;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.skill-card {
    position: relative;
    overflow: visible;
    padding: 1.3rem;
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
    cursor: default;
}

.skill-card:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    border-color: var(--accent);
}

.skill-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-hover);
    box-shadow: 0 16px 38px rgba(9, 15, 34, 0.45);
}

.skill-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.3rem;
}

.skill-icon {
    font-size: 1.85rem;
    color: var(--accent);
    transition: transform var(--transition-fast);
}

.skill-card:hover .skill-icon {
    transform: scale(1.1);
}

.skill-badge {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: var(--radius-pill);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-muted);
}

.skill-badge.core {
    background: rgba(96, 165, 250, 0.16);
    border-color: rgba(96, 165, 250, 0.32);
    color: var(--accent);
}

.skill-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: #f1f5f9;
}

.skill-tag {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.skill-card::before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    width: max-content;
    max-width: 260px;
    padding: 0.55rem 0.85rem;
    border-radius: var(--radius-sm);
    background: rgba(8, 14, 30, 0.96);
    border: 1px solid rgba(96, 165, 250, 0.35);
    box-shadow: 0 10px 25px rgba(2, 6, 23, 0.65), 0 0 15px rgba(56, 189, 248, 0.15);
    color: #e2e8f0;
    font-size: 0.76rem;
    font-weight: 500;
    line-height: 1.4;
    text-align: center;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
    z-index: 50;
}

.skill-card::after {
    content: '';
    position: absolute;
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    border-width: 6px 6px 0 6px;
    border-style: solid;
    border-color: rgba(96, 165, 250, 0.35) transparent transparent transparent;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
    z-index: 50;
}

.skill-card:hover::before,
.skill-card:hover::after,
.skill-card:focus::before,
.skill-card:focus::after,
.skill-card:focus-visible::before,
.skill-card:focus-visible::after {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* ==========================================================================
   SERVICES SECTION (What I Do)
   ========================================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 1.5rem;
    max-width: 1180px;
    width: 100%;
}

.service-card {
    border-radius: var(--radius-xl);
    padding: 1.9rem;
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    height: 100%;
    transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: rgba(96, 165, 250, 0.42);
    box-shadow: 0 20px 45px rgba(11, 16, 35, 0.45);
}

.service-icon {
    width: 52px;
    height: 52px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(96, 165, 250, 0.18), rgba(139, 92, 246, 0.22));
    border: 1px solid rgba(96, 165, 250, 0.28);
    color: var(--accent);
    font-size: 1.35rem;
}

.service-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #f1f5f9;
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.94rem;
    line-height: 1.58;
}

.service-bullets {
    list-style: none;
    margin-top: auto;
    padding-top: 0.8rem;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.service-bullets li {
    font-size: 0.86rem;
    color: #cbd5e1;
    position: relative;
    padding-left: 1.2rem;
}

.service-bullets li::before {
    content: '›';
    position: absolute;
    left: 0;
    top: -2px;
    color: var(--accent-3);
    font-weight: 700;
    font-size: 1.15rem;
}

/* ==========================================================================
   PROJECTS SECTION
   ========================================================================== */
.project-grid {
    display: grid;
    gap: 1.6rem;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    max-width: 1180px;
    width: 100%;
}

.project-card {
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--border);
    background: rgba(8, 14, 28, 0.75);
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.project-card:hover {
    transform: translateY(-7px);
    border-color: rgba(96, 165, 250, 0.42);
    box-shadow: 0 24px 55px rgba(2, 6, 23, 0.7);
}

.project-image {
    position: relative;
    overflow: hidden;
    background-color: #080c18;
}

.project-image img {
    width: 100%;
    height: clamp(170px, 32vw, 220px);
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-card:hover .project-image img {
    transform: scale(1.07);
}

.project-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(180deg, rgba(3, 6, 17, 0.2), rgba(3, 6, 17, 0.88));
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.overlay-buttons {
    display: flex;
    gap: 0.65rem;
    flex-wrap: wrap;
    justify-content: center;
    padding: 0 1rem;
}

.project-info {
    padding: 1.4rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    gap: 0.5rem;
}

.project-badge {
    display: inline-block;
    padding: 0.28rem 0.75rem;
    border-radius: var(--radius-pill);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent-3);
    background: rgba(34, 211, 238, 0.12);
    border: 1px solid rgba(34, 211, 238, 0.28);
    width: fit-content;
}

.project-info h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #ffffff;
    margin-top: 0.2rem;
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin: 0.4rem 0 0.6rem;
}

.tech-stack span {
    padding: 0.3rem 0.65rem;
    border-radius: var(--radius-pill);
    font-size: 0.76rem;
    font-weight: 600;
    color: #dbeafe;
    background: rgba(96, 165, 250, 0.14);
    border: 1px solid rgba(96, 165, 250, 0.2);
}

.project-features {
    display: grid;
    gap: 0.35rem;
    margin-bottom: 1rem;
}

.project-features li {
    position: relative;
    padding-left: 1rem;
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.project-features li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent);
}

.project-actions {
    display: flex;
    gap: 0.65rem;
    margin-top: auto;
    padding-top: 0.8rem;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.project-actions .btn {
    flex: 1;
}

/* ==========================================================================
   TIMELINE SECTION (Milestones)
   ========================================================================== */
.timeline-wrapper {
    position: relative;
    max-width: 860px;
    width: 100%;
    margin: 0 auto;
    display: grid;
    gap: 1.4rem;
}

.timeline-wrapper::before {
    content: '';
    position: absolute;
    top: 12px;
    bottom: 12px;
    left: 18px;
    width: 2px;
    background: linear-gradient(180deg, rgba(96, 165, 250, 0.8), rgba(139, 92, 246, 0.4), transparent);
}

.timeline-item {
    position: relative;
    padding-left: 3.2rem;
}

.timeline-dot {
    position: absolute;
    left: 10px;
    top: 24px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    box-shadow: 0 0 0 5px rgba(96, 165, 250, 0.2), 0 0 16px rgba(96, 165, 250, 0.4);
}

.timeline-card {
    padding: 1.5rem 1.8rem;
}

.timeline-label {
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-size: 0.76rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 0.4rem;
}

.timeline-card h3 {
    font-size: 1.22rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.timeline-card p {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.contact-shell {
    max-width: 780px;
    width: 100%;
}

.contact-card {
    padding: clamp(1.6rem, 4vw, 2.4rem);
    border-radius: var(--radius-2xl);
}

.contact-header-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.2rem;
    margin-bottom: 1.6rem;
    padding-bottom: 1.4rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.contact-email-box {
    display: flex;
    align-items: center;
    gap: 0.9rem;
}

.contact-email-icon {
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(96, 165, 250, 0.16), rgba(139, 92, 246, 0.2));
    border: 1px solid rgba(96, 165, 250, 0.25);
    color: var(--accent);
    font-size: 1.15rem;
}

.contact-email-text {
    display: flex;
    flex-direction: column;
}

.contact-email-label {
    font-size: 0.74rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-subtle);
}

.contact-email-link {
    font-size: 1rem;
    font-weight: 600;
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color var(--transition-fast);
}

.contact-email-link:hover {
    color: var(--accent-3);
}

.copy-email-btn {
    position: relative;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--text-muted);
    border-radius: var(--radius-md);
    padding: 8px 12px;
    cursor: pointer;
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.copy-email-btn:hover {
    background: rgba(96, 165, 250, 0.15);
    color: var(--accent);
    border-color: rgba(96, 165, 250, 0.35);
}

.copy-tooltip {
    font-size: 0.78rem;
    font-weight: 600;
}

.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.social-links a {
    display: inline-flex;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-muted);
    font-size: 1.15rem;
    transition: transform var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), background var(--transition-fast);
}

.social-links a:hover {
    transform: translateY(-3px);
    border-color: rgba(96, 165, 250, 0.45);
    color: var(--text-color);
    background: rgba(96, 165, 250, 0.14);
}

.contact-form {
    display: grid;
    gap: 1.1rem;
}

.form-instructions {
    font-size: 0.88rem;
    color: var(--text-muted);
    background: rgba(96, 165, 250, 0.08);
    border: 1px solid rgba(96, 165, 250, 0.16);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.form-instructions i {
    color: var(--accent);
}

.hp-field {
    opacity: 0;
    position: absolute;
    top: 0;
    left: 0;
    height: 0;
    width: 0;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.field {
    display: grid;
    gap: 0.45rem;
}

.field span {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-muted);
}

.required {
    color: #f87171;
}

.field input,
.field textarea {
    width: 100%;
    padding: 0.95rem 1.1rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-color);
    font-size: 0.95rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.field input:focus,
.field textarea:focus {
    border-color: rgba(96, 165, 250, 0.55);
    box-shadow: 0 0 0 4px rgba(96, 165, 250, 0.14);
    background: rgba(255, 255, 255, 0.06);
}

.field input[aria-invalid="true"],
.field textarea[aria-invalid="true"] {
    border-color: rgba(248, 113, 113, 0.75);
    box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.16);
}

.field textarea {
    resize: vertical;
    min-height: 125px;
}

.field-error {
    font-size: 0.8rem;
    color: #f87171;
    min-height: 1rem;
    display: none;
}

.field-error.visible {
    display: block;
}

.form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    align-items: center;
    margin-top: 0.4rem;
}

.submit-btn {
    min-width: 180px;
}

.submit-btn:disabled {
    opacity: 0.65;
    cursor: not-allowed;
    pointer-events: none;
    transform: none !important;
}

.submit-btn .spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-right: 6px;
    vertical-align: middle;
}

.form-status {
    font-size: 0.92rem;
    font-weight: 500;
    min-height: 1.2rem;
    margin-top: 0.4rem;
    transition: opacity 0.3s ease;
}

.form-status.info { color: var(--accent); }
.form-status.success { color: #4ade80; }
.form-status.error { color: #f87171; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
    position: relative;
    padding: 3rem 6vw 2rem;
    background: rgba(2, 4, 10, 0.85);
    border-top: 1px solid var(--border);
    color: var(--text-muted);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2.2rem;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 2.5rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    max-width: 440px;
}

.footer-tagline {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-muted);
}

.footer-status {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.82rem;
    color: #cbd5e1;
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.24);
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    width: fit-content;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 10px #22c55e;
    animation: pulse 2s infinite;
}

.footer-heading {
    display: block;
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: #e2e8f0;
    margin-bottom: 1rem;
}

.footer-links,
.footer-socials {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.footer-links a,
.footer-socials a {
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: color var(--transition-fast), transform var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-links a:hover,
.footer-socials a:hover {
    color: var(--accent);
    transform: translateX(3px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.6rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    font-size: 0.86rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.back-to-top {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--text-color);
    cursor: pointer;
    transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
}

.back-to-top:hover {
    transform: translateY(-4px);
    background: rgba(96, 165, 250, 0.2);
    border-color: rgba(96, 165, 250, 0.45);
    color: #ffffff;
}

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.7s cubic-bezier(0.23, 1, 0.32, 1), transform 0.7s cubic-bezier(0.23, 1, 0.32, 1);
}

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

@keyframes loadBar {
    to { width: 100%; }
}

@keyframes drift {
    from { transform: translate3d(0, 0, 0) scale(1); }
    to { transform: translate3d(8%, 10%, 0) scale(1.08); }
}

@keyframes floatProfile {
    0%, 100% { transform: translateY(0px) rotate(-2deg); }
    50% { transform: translateY(-10px) rotate(2deg); }
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.85); }
}

/* ==========================================================================
   TABLET & SMALL-LAPTOP RESPONSIVENESS (<= 1024px, including 930px & 768px)
   ========================================================================== */
@media (max-width: 1024px) {
    #home.section {
        min-height: auto;
        justify-content: flex-start;
        padding-top: clamp(84px, 12vw, 110px);
        padding-bottom: clamp(40px, 8vw, 60px);
    }

    .home-container {
        grid-template-columns: minmax(0, 58fr) minmax(0, 42fr);
        gap: clamp(1.4rem, 2.6vw, 2.2rem);
        align-items: flex-start;
    }

    .home-content {
        min-width: 0;
    }

    .hero-title {
        font-size: clamp(2.1rem, 3.6vw, 3.2rem);
        margin-bottom: 0.5rem;
        line-height: 1.08;
    }

    .hero-subtitle {
        font-size: clamp(1.1rem, 1.8vw, 1.4rem);
        min-height: 1.8rem;
        margin-bottom: 0.75rem;
    }

    .hero-description {
        font-size: clamp(0.92rem, 1.25vw, 0.98rem);
        line-height: 1.52;
        max-width: 500px;
        margin-bottom: clamp(1.1rem, 2vw, 1.4rem);
    }

    .hero-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.65rem;
        max-width: 460px;
        margin-bottom: clamp(1.1rem, 2vw, 1.4rem);
    }

    .hero-actions .btn {
        width: 100%;
        padding: 0.75rem 1rem;
        font-size: 0.88rem;
        letter-spacing: 0;
        white-space: nowrap;
    }

    .hero-actions .btn i {
        margin-right: 0.45rem;
    }

    .hero-actions .primary {
        grid-column: 1;
        grid-row: 1;
    }

    .hero-actions .tertiary {
        grid-column: 2;
        grid-row: 1;
    }

    .hero-actions .secondary {
        grid-column: auto;
        grid-row: auto;
    }

    .hero-stats {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.65rem;
        max-width: 460px;
    }

    .stat-pill {
        display: flex;
        flex-direction: column;
        justify-content: center;
        padding: 0.75rem 1rem;
        min-width: 0;
        border-radius: 16px;
        min-height: 64px;
    }

    .stat-pill strong {
        font-size: 1.05rem;
        line-height: 1.2;
    }

    .stat-pill span {
        font-size: 0.82rem;
        line-height: 1.25;
    }

    .stat-pill:nth-child(1) {
        grid-column: 1;
        grid-row: 1;
    }

    .stat-pill:nth-child(2) {
        grid-column: 2;
        grid-row: 1;
    }

    .stat-pill:nth-child(3) {
        grid-column: 1 / -1;
        grid-row: 2;
        flex-direction: row;
        align-items: center;
        justify-content: flex-start;
        gap: 0.85rem;
    }

    .stat-pill:nth-child(3) strong {
        font-size: 1.05rem;
    }

    .home-image {
        min-width: 0;
        display: flex;
        justify-content: center;
        align-items: flex-start;
        padding-top: clamp(0.4rem, 1.4vw, 1rem);
        overflow: visible;
    }

    .profile-card {
        width: clamp(220px, 25vw, 280px);
    }

    .orbit-a {
        inset: -14px;
    }

    .orbit-b {
        inset: -22px;
    }

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

    .education-desc {
        padding-left: 0;
        margin-top: 0.5rem;
    }

    .footer-top {
        grid-template-columns: 1.5fr 1fr 1fr;
        gap: 2rem;
    }
}

/* ==========================================================================
   MOBILE BREAKPOINT (<= 760px)
   ========================================================================== */
@media (max-width: 760px) {
    .navbar {
        padding: 14px 5vw;
    }

    .hamburger {
        display: flex;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        right: 5vw;
        flex-direction: column;
        align-items: flex-start;
        padding: 1.2rem;
        border-radius: var(--radius-xl);
        background: rgba(6, 10, 24, 0.95);
        border: 1px solid rgba(255, 255, 255, 0.12);
        min-width: 230px;
        transform: translateY(-12px);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.3s ease, opacity 0.3s ease;
        box-shadow: var(--shadow-lg);
    }

    .nav-links.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .nav-link {
        width: 100%;
        padding: 10px 12px;
        border-radius: var(--radius-md);
    }

    .nav-link:hover,
    .nav-link.active {
        background: rgba(96, 165, 250, 0.12);
    }

    .section {
        min-height: auto;
        padding: clamp(44px, 8vw, 76px) 5vw clamp(38px, 6vw, 68px);
        scroll-margin-top: 84px;
    }

    .home-container {
        grid-template-columns: 1fr;
        gap: clamp(1.6rem, 4.5vw, 2.2rem);
        align-items: center;
    }

    .home-image {
        order: -1;
        margin-bottom: 0.4rem;
        padding-top: 0;
    }

    .profile-card {
        width: min(270px, 72vw);
    }

    .hero-actions {
        display: flex;
        flex-direction: column;
        width: 100%;
        max-width: 100%;
        gap: 0.65rem;
    }

    .hero-actions .btn {
        width: 100%;
        padding: 0.85rem 1.2rem;
        font-size: 0.95rem;
    }

    .hero-actions .primary,
    .hero-actions .secondary,
    .hero-actions .tertiary {
        grid-column: auto;
        grid-row: auto;
    }

    .hero-stats {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.65rem;
        width: 100%;
        max-width: 100%;
    }

    .stat-pill {
        padding: 0.75rem 0.9rem;
        min-height: 60px;
    }

    .stat-pill:nth-child(1) {
        grid-column: 1;
        grid-row: 1;
    }

    .stat-pill:nth-child(2) {
        grid-column: 2;
        grid-row: 1;
    }

    .stat-pill:nth-child(3) {
        grid-column: 1 / -1;
        grid-row: 2;
        flex-direction: row;
        align-items: center;
        gap: 0.75rem;
    }

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

    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.1rem;
    }

    .project-grid {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }

    .timeline-item {
        padding-left: 2.4rem;
    }

    .timeline-wrapper::before {
        left: 10px;
    }

    .timeline-dot {
        left: 2px;
    }

    .contact-header-info {
        flex-direction: column;
        align-items: flex-start;
    }

    .form-actions {
        flex-direction: column;
        width: 100%;
    }

    .form-actions .btn {
        width: 100%;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: 1.8rem;
    }

    .footer-bottom {
        flex-direction: column-reverse;
        align-items: center;
        text-align: center;
    }
}

/* ==========================================================================
   NARROW PHONES (<= 420px & 320px)
   ========================================================================== */
@media (max-width: 420px) {
    .section {
        padding: clamp(34px, 9vw, 56px) 5vw clamp(30px, 7vw, 48px);
    }

    .home-container {
        gap: 1.4rem;
    }

    .profile-card {
        width: min(230px, 68vw);
    }

    .orbit-a {
        inset: -8px;
    }

    .orbit-b {
        inset: -14px;
    }

    .stat-pill {
        min-width: 0;
        padding: 0.65rem 0.8rem;
    }

    .stat-pill strong {
        font-size: 0.96rem;
    }

    .stat-pill span {
        font-size: 0.76rem;
    }

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

    .skill-card::before {
        max-width: min(230px, calc(100vw - 40px));
        font-size: 0.74rem;
        padding: 0.5rem 0.7rem;
    }

    .project-image img {
        height: 160px;
    }

    .project-actions {
        flex-direction: column;
    }

    .field input,
    .field textarea {
        padding: 0.8rem 0.85rem;
    }

    .contact-email-box {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* Accessibility Reduced Motion */
@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;
    }
    .loading-screen {
        display: none !important;
    }
}