/* ============================================
   NEO-BRUTALISM DESIGN SYSTEM
   Hitesh P Chouhan — Portfolio
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;700;900&display=block');

/* ============================================
   DESIGN TOKENS
   ============================================ */
:root {
    /* Colors */
    --neo-bg:        #FFFDF5; /* Cream canvas */
    --neo-fg:        #000000; /* Pure black (ink) */
    --neo-accent:    #FF6B6B; /* Hot Red */
    --neo-secondary: #FFD93D; /* Vivid Yellow */
    --neo-muted:     #C4B5FD; /* Soft Violet */
    --neo-white:     #FFFFFF;

    /* Borders */
    --border-sm:     2px solid #000;
    --border:        4px solid #000;
    --border-thick:  8px solid #000;

    /* Hard Shadows (zero blur) */
    --shadow-sm:     4px 4px 0px 0px #000;
    --shadow-md:     8px 8px 0px 0px #000;
    --shadow-lg:     12px 12px 0px 0px #000;
    --shadow-xl:     16px 16px 0px 0px #000;
    --shadow-invert: 8px 8px 0px 0px #fff;

    /* Typography */
    --font-main:     'Space Grotesk', sans-serif;
    --nav-height:    70px;
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    cursor: none;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    background-color: var(--neo-bg);
    color: var(--neo-fg);
    font-family: var(--font-main);
    font-weight: 700;
    line-height: 1.6;
    overflow-x: hidden;
    /* Grid graph-paper texture */
    background-image:
        linear-gradient(to right, rgba(0,0,0,0.07) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(0,0,0,0.07) 1px, transparent 1px);
    background-size: 40px 40px;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -1px;
    line-height: 1.05;
}

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

ul { list-style: none; }

/* ============================================
   TYPOGRAPHY UTILITIES
   ============================================ */
.label {
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 4px;
    font-size: 0.75rem;
    display: block;
    margin-bottom: 0.5rem;
}

/* ============================================
   CORE BRUTALIST COMPONENTS
   ============================================ */

/* --- CARD --- */
.brutalist-card {
    border: var(--border);
    border-radius: 0;
    background: var(--neo-white);
    color: var(--neo-fg);
    box-shadow: var(--shadow-md);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease-out, box-shadow 0.2s ease-out;
}

.brutalist-card:hover {
    transform: translate(-4px, -4px);
    box-shadow: var(--shadow-xl);
}

/* --- BUTTON --- */
.brutalist-btn {
    border: var(--border);
    border-radius: 0;
    background: var(--neo-bg);
    color: var(--neo-fg);
    box-shadow: var(--shadow-sm);
    font-weight: 900;
    font-family: var(--font-main);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    padding: 0.85rem 1.75rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: max-content;
    transition: transform 0.1s ease-out, box-shadow 0.1s ease-out, background-color 0.1s;
}

.brutalist-btn:hover {
    background-color: var(--neo-secondary);
    transform: translate(-2px, -2px);
    box-shadow: var(--shadow-md);
}

.brutalist-btn:active {
    transform: translate(4px, 4px);
    box-shadow: none;
}

/* --- INPUT / TEXTAREA --- */
.brutalist-input {
    width: 100%;
    border: var(--border);
    border-radius: 0;
    background: var(--neo-white);
    color: var(--neo-fg);
    padding: 1rem 1.25rem;
    font-family: var(--font-main);
    font-weight: 700;
    font-size: 1rem;
    outline: none;
    transition: background-color 0.1s, box-shadow 0.1s;
}

.brutalist-input::placeholder {
    color: rgba(0,0,0,0.35);
    font-weight: 500;
}

.brutalist-input:focus {
    background-color: var(--neo-secondary);
    box-shadow: var(--shadow-sm);
}

/* --- CONTAINER --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 6rem 2rem;
}

/* --- SECTION TITLE --- */
.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: 3rem;
    border-bottom: var(--border);
    padding-bottom: 1rem;
    letter-spacing: -2px;
}

/* ============================================
   CUSTOM CURSOR
   ============================================ */
#custom-cursor {
    width: 14px;
    height: 14px;
    background-color: var(--neo-accent);
    border: 2px solid var(--neo-fg);
    position: fixed;
    top: -20px;
    left: -20px;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: width 0.1s, height 0.1s, background-color 0.1s, border-radius 0.1s;
}

#custom-cursor.hover {
    width: 32px;
    height: 32px;
    background-color: var(--neo-secondary);
    border: 3px solid var(--neo-fg);
}

/* ============================================
   1. NAVBAR
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    background: var(--neo-bg);
    border-bottom: var(--border);
    display: flex;
    justify-content: space-between;
    z-index: 1000;
    box-shadow: 0 4px 0 0 #000;
}

.nav-left {
    display: flex;
    align-items: center;
    padding: 0 2rem;
    gap: 1rem;
}

.logo {
    font-weight: 900;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: -1px;
    border: var(--border);
    background: var(--neo-accent);
    color: var(--neo-white);
    padding: 0.35rem 0.75rem;
    box-shadow: var(--shadow-sm);
    transition: transform 0.1s, box-shadow 0.1s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo:hover {
    transform: translate(-2px, -2px);
    box-shadow: var(--shadow-md);
}

.logo svg {
    fill: var(--neo-white);
}

.nav-right {
    display: flex;
    height: 100%;
}

.nav-link {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 1.75rem;
    border-left: var(--border);
    font-weight: 900;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    height: 100%;
    transition: background-color 0s, color 0s;
}

.nav-link:hover {
    background-color: var(--neo-fg);
    color: var(--neo-bg);
}

.menu-toggle {
    display: none;
    background: var(--neo-secondary);
    border: var(--border);
    box-shadow: var(--shadow-sm);
    width: 44px;
    height: 44px;
    position: relative;
    flex-shrink: 0;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    width: 18px;
    height: 3px;
    background-color: var(--neo-fg);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    transition: transform 0.25s, opacity 0.25s;
}

.menu-toggle span:nth-child(1) { top: 13px; }
.menu-toggle span:nth-child(2) { top: 20px; }
.menu-toggle span:nth-child(3) { top: 27px; }

.menu-toggle.active span:nth-child(1) { transform: translateX(-50%) translateY(7px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateX(-50%) translateY(-7px) rotate(-45deg); }

/* ============================================
   2. HERO
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    padding-top: var(--nav-height);
    overflow: hidden;
}

/* Halftone dot overlay */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(#000 1.5px, transparent 1.5px);
    background-size: 28px 28px;
    opacity: 0.04;
    pointer-events: none;
}

/* Decorative floaters */
.hero-floater-1 {
    position: absolute;
    top: 15%;
    right: 5%;
    width: 80px;
    height: 80px;
    background: var(--neo-secondary);
    border: var(--border);
    box-shadow: var(--shadow-md);
    transform: rotate(15deg);
    animation: float-a 6s ease-in-out infinite;
}

.hero-floater-2 {
    position: absolute;
    bottom: 20%;
    left: 3%;
    width: 50px;
    height: 50px;
    background: var(--neo-muted);
    border: var(--border);
    box-shadow: var(--shadow-sm);
    border-radius: 50%;
    animation: float-b 8s ease-in-out infinite;
}

.hero-floater-3 {
    position: absolute;
    top: 35%;
    right: 2%;
    width: 0;
    height: 0;
    border-left: 30px solid transparent;
    border-right: 30px solid transparent;
    border-bottom: 52px solid var(--neo-accent);
    animation: float-a 7s ease-in-out infinite reverse;
    filter: drop-shadow(var(--shadow-sm));
}

@keyframes float-a {
    0%, 100% { transform: rotate(15deg) translateY(0); }
    50%       { transform: rotate(20deg) translateY(-12px); }
}
@keyframes float-b {
    0%, 100% { transform: rotate(0deg) translateY(0); }
    50%       { transform: rotate(10deg) translateY(-8px); }
}

.hero-content {
    padding: 0 4rem;
    flex: 1;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
    position: relative;
    z-index: 1;
}

.hero-text-content {
    display: flex;
    flex-direction: column;
    max-width: 60%;
}

/* Big background number texture */
.hero-text-content::after {
    content: '01';
    position: absolute;
    left: -1rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 22rem;
    font-weight: 900;
    color: transparent;
    -webkit-text-stroke: 2px rgba(0,0,0,0.06);
    line-height: 1;
    pointer-events: none;
    z-index: 0;
    letter-spacing: -10px;
}

.hero-name {
    font-size: clamp(3rem, 11vw, 9rem);
    line-height: 0.85;
    margin: 0;
    white-space: nowrap;
    font-weight: 900;
    position: relative;
    z-index: 1;
}

/* Highlighted band behind second name */
.hero-name-band {
    display: inline-block;
    background: var(--neo-accent);
    padding: 0 0.2em;
    transform: rotate(-1deg);
    box-shadow: var(--shadow-sm);
    border: var(--border);
    position: relative;
    z-index: 1;
}

.hero-name.outline {
    color: transparent;
    -webkit-text-stroke: 4px var(--neo-fg);
    position: relative;
    z-index: 1;
}

.hero-subtitle {
    margin-top: 2rem;
    font-size: clamp(0.9rem, 1.8vw, 1.2rem);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    line-height: 1.8;
    border-left: var(--border-thick);
    padding-left: 1rem;
    background: var(--neo-muted);
    border: var(--border);
    padding: 0.75rem 1rem;
    box-shadow: var(--shadow-sm);
    position: relative;
    z-index: 1;
    transform: rotate(0.5deg);
    align-self: flex-start;
}

.hero-image-container {
    flex-shrink: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.hero-img {
    max-width: 340px;
    width: 100%;
    height: auto;
    filter: drop-shadow(8px 8px 0px #000);
    position: relative;
    z-index: 1;
}

/* Sticker badge on image */
.hero-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--neo-secondary);
    border: var(--border);
    box-shadow: var(--shadow-md);
    padding: 0.6rem 1rem;
    font-size: 0.75rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 2px;
    transform: rotate(4deg);
    z-index: 2;
    animation: badge-bounce 2s ease-in-out infinite;
}

@keyframes badge-bounce {
    0%, 100% { transform: rotate(4deg) translateY(0); }
    50%       { transform: rotate(6deg) translateY(-5px); }
}

.hero-bottom-bar {
    border-top: var(--border);
    display: flex;
    justify-content: space-between;
    padding: 1rem 2rem;
    background: var(--neo-fg);
    color: var(--neo-bg);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 2px;
    position: relative;
    z-index: 1;
}

.hero-bottom-bar .tr.indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.blink {
    color: var(--neo-accent);
    animation: blinker 1s linear infinite;
}

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

/* ============================================
   3. SCROLLING TICKER
   ============================================ */
.ticker-wrap {
    border-top: var(--border);
    border-bottom: var(--border);
    background: var(--neo-accent);
    padding: 1.25rem 0;
    overflow: hidden;
    display: flex;
    white-space: nowrap;
}

.ticker-content {
    display: flex;
    font-weight: 900;
    font-size: 1.75rem;
    text-transform: uppercase;
    letter-spacing: -0.5px;
    color: var(--neo-fg);
    animation: ticker 28s linear infinite;
}

.ticker-content span {
    padding-right: 2rem;
}

@keyframes ticker {
    0%   { transform: translate3d(0, 0, 0); }
    100% { transform: translate3d(-50%, 0, 0); }
}

/* ============================================
   4. PROJECTS / WORK
   ============================================ */
#work {
    background-color: var(--neo-bg);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
}

.project-card {
    background: var(--neo-white);
    position: relative;
}

/* Accent top strip */
.project-card::before {
    content: '';
    display: block;
    height: 8px;
    background: var(--neo-accent);
    border-bottom: var(--border);
    margin: -2rem -2rem 1.5rem;
    width: calc(100% + 4rem);
}

.project-card:nth-child(2n)::before { background: var(--neo-secondary); }
.project-card:nth-child(3n)::before { background: var(--neo-muted); }

.project-card .card-content {
    flex: 1;
}

.project-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    letter-spacing: -1px;
}

.project-card p {
    margin-bottom: 1.5rem;
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.7;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.75rem;
}

.tag {
    border: 2px solid var(--neo-fg);
    background: var(--neo-bg);
    padding: 0.3rem 0.65rem;
    font-size: 0.65rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.project-btn {
    background: var(--neo-fg);
    color: var(--neo-bg);
    margin-top: auto;
    align-self: flex-start;
}

.project-btn:hover {
    background: var(--neo-accent);
    color: var(--neo-fg);
}

/* ============================================
   5. SKILLS & TOOLS
   ============================================ */
#skills {
    background: var(--neo-muted);
    border-top: var(--border);
    border-bottom: var(--border);
    position: relative;
}

/* Noise texture overlay */
#skills::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    opacity: 0.04;
    pointer-events: none;
}

.skills-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    position: relative;
    z-index: 1;
}

.skill-group {
    background: var(--neo-white);
    border: var(--border);
    box-shadow: var(--shadow-md);
    padding: 2rem;
}

.group-title {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    border-bottom: var(--border);
    padding-bottom: 0.75rem;
    letter-spacing: -0.5px;
}

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

.skill-tag {
    border: var(--border);
    background: var(--neo-bg);
    padding: 0.6rem 1rem;
    font-weight: 900;
    font-family: var(--font-main);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.8rem;
    box-shadow: var(--shadow-sm);
    transition: background-color 0.1s, color 0.1s, transform 0.1s, box-shadow 0.1s;
}

.skill-tag:hover {
    background-color: var(--neo-accent);
    color: var(--neo-fg);
    transform: translate(-2px, -2px);
    box-shadow: var(--shadow-md);
}

/* ============================================
   6. EXPERIENCE
   ============================================ */
#experience {
    background: var(--neo-bg);
}

.timeline {
    border-left: var(--border-thick);
    padding-left: 2.5rem;
    position: relative;
}

.timeline-entry {
    margin-bottom: 3rem;
    position: relative;
    background: var(--neo-white);
    border: var(--border);
    box-shadow: var(--shadow-md);
    padding: 2rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.timeline-entry:hover {
    transform: translate(-4px, -4px);
    box-shadow: var(--shadow-xl);
}

/* Timeline dot */
.timeline-entry::before {
    content: '';
    position: absolute;
    left: -3rem;
    top: 2rem;
    width: 16px;
    height: 16px;
    background: var(--neo-accent);
    border: var(--border);
    box-shadow: var(--shadow-sm);
}

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

.entry-header h3 {
    font-size: 1.4rem;
    letter-spacing: -0.5px;
}

.badge {
    border: var(--border);
    background: var(--neo-secondary);
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 2px;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}

.badge.present {
    background: var(--neo-accent);
    color: var(--neo-white);
}

.timeline-entry .role {
    font-weight: 700;
    margin-bottom: 1rem;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #000;
    opacity: 0.6;
}

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

.timeline-entry ul li {
    padding-left: 1.25rem;
    position: relative;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.timeline-entry ul li::before {
    content: '▪';
    position: absolute;
    left: 0;
    color: var(--neo-accent);
    font-size: 1rem;
}

/* ============================================
   7. CERTIFICATIONS
   ============================================ */
#certifications {
    background: var(--neo-secondary);
    border-top: var(--border);
    border-bottom: var(--border);
}

.certs-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.cert-card {
    padding: 1.5rem;
    font-weight: 900;
    font-size: 1rem;
    text-align: center;
    justify-content: center;
    align-items: center;
    background: var(--neo-white);
    text-transform: uppercase;
    letter-spacing: -0.5px;
    position: relative;
}

.cert-card::after {
    content: '★';
    position: absolute;
    top: -14px;
    right: -10px;
    font-size: 1.5rem;
    color: var(--neo-fg);
    line-height: 1;
}

/* ============================================
   9. RESUME DOWNLOAD (DARK BAND)
   ============================================ */
.dark-band {
    background-color: var(--neo-fg);
    color: var(--neo-bg);
    border-top: var(--border);
    border-bottom: var(--border);
    position: relative;
    overflow: hidden;
}

/* Big halftone overlay on dark band */
.dark-band::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255,255,255,0.08) 2px, transparent 2px);
    background-size: 24px 24px;
    pointer-events: none;
}

.text-center {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.huge-heading {
    font-size: clamp(2rem, 6vw, 5rem);
    color: var(--neo-bg);
    letter-spacing: -3px;
}

/* Outlined half on huge heading */
.huge-heading em {
    font-style: normal;
    color: transparent;
    -webkit-text-stroke: 2px var(--neo-bg);
}

.invert-btn {
    border-color: var(--neo-bg);
    background-color: var(--neo-secondary);
    color: var(--neo-fg);
    box-shadow: var(--shadow-invert);
    font-size: 1.1rem;
    padding: 1rem 2.5rem;
    letter-spacing: 2px;
}

.invert-btn:hover {
    background-color: var(--neo-accent);
    color: var(--neo-white);
    transform: translate(-4px, -4px);
    box-shadow: var(--shadow-xl);
}

.invert-btn:active {
    transform: translate(4px, 4px);
    box-shadow: none;
}

/* ============================================
   10. CONTACT
   ============================================ */
#contact {
    background: var(--neo-bg);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.massive-text {
    font-size: clamp(2.5rem, 7vw, 4.5rem);
    margin-bottom: 1.5rem;
    letter-spacing: -3px;
    line-height: 0.95;
}

.big-email {
    display: inline-block;
    font-size: clamp(0.9rem, 2.5vw, 1.2rem);
    font-weight: 900;
    text-decoration: underline;
    text-underline-offset: 5px;
    margin-bottom: 2.5rem;
    word-break: break-all;
    background: var(--neo-muted);
    border: var(--border);
    padding: 0.5rem 1rem;
    box-shadow: var(--shadow-sm);
    transform: rotate(-0.5deg);
    transition: transform 0.1s, box-shadow 0.1s;
}

.big-email:hover {
    transform: rotate(0.5deg) translate(-2px, -2px);
    box-shadow: var(--shadow-md);
}

.social-links {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.social-card {
    padding: 1rem 1.5rem;
    font-weight: 900;
    flex-direction: row;
    background: var(--neo-bg);
}

.social-card:nth-child(1):hover { background: var(--neo-secondary); }
.social-card:nth-child(2):hover { background: var(--neo-muted); }

.contact-form {
    background: var(--neo-white);
    border: var(--border);
    box-shadow: var(--shadow-lg);
    padding: 2.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.submit-btn {
    width: 100%;
    font-size: 1.1rem;
    padding: 1.1rem;
    background: var(--neo-accent);
    color: var(--neo-white);
    letter-spacing: 3px;
}

.submit-btn:hover {
    background: var(--neo-fg);
    color: var(--neo-secondary);
    transform: translate(-2px, -2px);
    box-shadow: var(--shadow-lg);
}

.submit-btn:active {
    transform: translate(4px, 4px);
    box-shadow: none;
}

/* ============================================
   MODAL
   ============================================ */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    padding: 1rem;
}

.modal-overlay.active {
    display: flex;
}

.modal-content {
    width: 100%;
    max-width: 700px;
    background: var(--neo-white);
    border: var(--border);
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
}

/* Accent stripe at modal top */
.modal-content::before {
    content: '';
    display: block;
    height: 10px;
    background: var(--neo-accent);
    border-bottom: var(--border);
}

.close-btn {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    padding: 0.4rem 0.9rem;
    font-size: 1rem;
    background: var(--neo-fg);
    color: var(--neo-bg);
    border: var(--border);
    box-shadow: var(--shadow-sm);
}

.close-btn:hover {
    background: var(--neo-accent);
    color: var(--neo-white);
}

.modal-title {
    font-size: 2rem;
    padding: 1.5rem 5rem 0.75rem 2rem;
    letter-spacing: -1px;
}

.modal-desc {
    font-size: 1.1rem;
    padding: 0 2rem 1rem;
    font-weight: 500;
    line-height: 1.7;
}

.modal-points {
    list-style: none;
    padding: 0 2rem 1.5rem;
    font-size: 1rem;
    font-weight: 500;
}

.modal-points li {
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
}

.modal-points li::before {
    content: '→';
    position: absolute;
    left: 0;
    font-weight: 900;
    color: var(--neo-accent);
}

#modal-link {
    margin: 0 2rem 2rem;
    background: var(--neo-accent);
    color: var(--neo-white);
}

#modal-link:hover {
    background: var(--neo-fg);
    color: var(--neo-secondary);
}

/* ============================================
   11. FOOTER
   ============================================ */
.footer {
    border-top: var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    font-weight: 900;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 2px;
    background: var(--neo-secondary);
    box-shadow: inset 0 4px 0 #000;
}

/* ============================================
   SCROLL REVEAL
   ============================================ */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(48px);
    transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

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

/* ============================================
   SPIN ANIMATION (DECORATIVE)
   ============================================ */
@keyframes spin-slow {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

/* ============================================
   REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ============================================
   RESPONSIVE — TABLET (≤ 900px)
   ============================================ */
@media (max-width: 900px) {
    .container {
        padding: 4rem 1.5rem;
    }

    /* NAV */
    .menu-toggle {
        display: flex;
    }
    .navbar {
        flex-direction: column;
        height: auto;
    }
    .nav-left {
        width: 100%;
        justify-content: space-between;
        padding: 1rem 1.5rem;
        border-bottom: var(--border);
        background: var(--neo-bg);
        height: var(--nav-height);
        z-index: 1002;
    }
    .nav-right {
        flex-direction: column;
        width: 100%;
        background: var(--neo-bg);
        display: none;
        border-bottom: var(--border);
    }
    .nav-right.active {
        display: flex;
    }
    .nav-link {
        width: 100%;
        border-left: none;
        border-bottom: var(--border);
        padding: 1.25rem 1.5rem;
        height: auto;
        justify-content: flex-start;
    }

    /* HERO */
    .hero-content {
        flex-direction: column;
        text-align: center;
        padding: 2rem 1.5rem;
    }
    .hero-text-content {
        max-width: 100%;
        align-items: center;
    }
    .hero-text-content::after { display: none; }
    .hero-name { white-space: normal; }
    .hero-subtitle { align-self: center; transform: rotate(0); }
    .hero-image-container { margin-top: 1.5rem; }
    .hero-img { max-width: 260px; }
    .hero-badge { right: 0; bottom: -15px; }
    .hero-floater-1,
    .hero-floater-2,
    .hero-floater-3 { display: none; }

    /* GRIDS */
    .projects-grid { grid-template-columns: 1fr; }
    .skills-layout { grid-template-columns: 1fr; gap: 2rem; }
    .contact-wrapper { grid-template-columns: 1fr; }

    /* TIMELINE */
    .timeline { padding-left: 1.75rem; }
    .timeline-entry::before { left: -2.25rem; }

    /* BOTTOM BAR */
    .hero-bottom-bar {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }

    /* FOOTER */
    .footer {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
    }

    /* CERTS */
    .certs-row { grid-template-columns: repeat(2, 1fr); }

    /* CONTACT FORM */
    .contact-form { padding: 1.5rem; }
}

/* ============================================
   RESPONSIVE — MOBILE (≤ 600px)
   ============================================ */
@media (max-width: 600px) {
    .section-title { font-size: 2rem; }
    .certs-row { grid-template-columns: 1fr; }
    .social-links { flex-direction: column; }
    .hero-img { max-width: 200px; }
    .ticker-content { font-size: 1.25rem; }
}