/* ==============================================
   MADHUKAR MUNDE — "GALLERY WALK" THEME
   Warm, immersive, museum-like experience
   ============================================== */
:root {
    --bg: #0f0d0a;
    --bg2: #16130f;
    --bg3: #1e1a14;
    --warm: #2a2318;
    --gold: #c9a84c;
    --gold-light: #e4c76b;
    --cream: #f0e8d8;
    --cream2: #b8ad9b;
    --cream3: #7a7062;
    --orange: #c45e24;
    --teal: #2a8a7a;
    --heading: 'Playfair Display', serif;
    --sans: 'Inter', sans-serif;
    --display: 'Rajdhani', sans-serif;
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
}
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--sans); background: var(--bg); color: var(--cream);
    overflow-x: hidden; line-height: 1.7; -webkit-font-smoothing: antialiased;
}
::selection { background: var(--gold); color: var(--bg); }
a { color: var(--gold); text-decoration: none; transition: color .3s; }
a:hover { color: var(--gold-light); }
img { max-width: 100%; display: block; }
.container { max-width: 1140px; margin: 0 auto; padding: 0 clamp(1.5rem,4vw,3rem); }
.section { padding: clamp(5rem,10vh,8rem) 0; }
.label {
    display: block; font-family: var(--display); font-size: .7rem; font-weight: 600;
    letter-spacing: .3em; text-transform: uppercase; color: var(--gold); margin-bottom: .6rem;
}
h2 {
    font-family: var(--heading); font-size: clamp(2rem,5vw,3rem); font-weight: 700;
    line-height: 1.15; margin-bottom: 1.5rem; color: var(--cream);
}
.muted { color: var(--cream3); }
.lead { font-size: 1.05rem; color: var(--cream); line-height: 1.8; }

/* ===== NAV ===== */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 900;
    display: flex; align-items: center; justify-content: space-between;
    padding: 1.2rem clamp(1.5rem,4vw,3rem);
    transition: background .5s, backdrop-filter .5s, padding .4s;
}
.nav.scrolled { background: rgba(15,13,10,.9); backdrop-filter: blur(16px); padding: .7rem clamp(1.5rem,4vw,3rem); }
.nav-logo {
    font-family: var(--heading); font-size: 1.5rem; font-weight: 700;
    color: var(--gold) !important; letter-spacing: .05em;
}
.nav-links { display: flex; gap: 2.2rem; }
.nav-links a {
    font-family: var(--display); font-size: .78rem; font-weight: 500;
    letter-spacing: .18em; text-transform: uppercase; color: var(--cream2) !important;
    transition: color .3s;
}
.nav-links a:hover, .nav-links a.active { color: var(--gold) !important; }
.nav-burger {
    display: none; background: none; border: none; cursor: pointer;
    width: 28px; height: 18px; position: relative;
}
.nav-burger span {
    position: absolute; left: 0; width: 100%; height: 1.5px; background: var(--cream);
    transition: .3s var(--ease);
}
.nav-burger span:first-child { top: 0; }
.nav-burger span:last-child { bottom: 0; }
.nav-burger.open span:first-child { top: 50%; transform: translateY(-50%) rotate(45deg); }
.nav-burger.open span:last-child { bottom: 50%; transform: translateY(50%) rotate(-45deg); }

/* ===== BUTTONS ===== */
.btn-gold {
    display: inline-block; font-family: var(--display); font-size: .82rem; font-weight: 600;
    letter-spacing: .15em; text-transform: uppercase; padding: .85rem 2.2rem;
    background: var(--gold); color: var(--bg); border: none; cursor: pointer;
    transition: background .3s, transform .3s var(--ease);
}
.btn-gold:hover { background: var(--gold-light); color: var(--bg); transform: translateY(-2px); }
.btn-outline {
    display: inline-block; font-family: var(--display); font-size: .82rem; font-weight: 600;
    letter-spacing: .15em; text-transform: uppercase; padding: .85rem 2.2rem;
    border: 1px solid var(--cream3); color: var(--cream) !important;
    transition: border-color .3s, color .3s;
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold) !important; }

/* ===== HERO ===== */
.hero {
    position: relative; height: 100vh; min-height: 650px;
    display: grid; grid-template-columns: 1fr 1fr;
    overflow: hidden; background: var(--bg);
}
.hero-bg {
    position: absolute; inset: 0; z-index: 0;
    background: radial-gradient(ellipse at 70% 50%, rgba(42,35,24,.6) 0%, var(--bg) 70%);
}
.hero-overlay { position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, var(--bg) 0%, rgba(15,13,10,.3) 50%, rgba(15,13,10,.7) 100%); }
.hero-content {
    position: relative; z-index: 2;
    display: flex; flex-direction: column; justify-content: center;
    padding: 6rem clamp(2rem,5vw,5rem);
}
.hero-label {
    font-family: var(--display); font-size: .7rem; font-weight: 500;
    letter-spacing: .35em; text-transform: uppercase; color: var(--gold);
    margin-bottom: 1.5rem; opacity: 0; animation: fadeUp .8s .3s var(--ease) forwards;
}
.hero-name {
    font-family: var(--heading); font-size: clamp(3rem,7vw,5.5rem); font-weight: 700;
    line-height: 1.05; color: var(--cream); margin-bottom: 1rem;
    opacity: 0; animation: fadeUp .8s .5s var(--ease) forwards;
}
.hero-sub {
    font-family: var(--display); font-size: .85rem; letter-spacing: .25em;
    text-transform: uppercase; color: var(--cream3); margin-bottom: .6rem;
    opacity: 0; animation: fadeUp .8s .7s var(--ease) forwards;
}
.hero-tagline {
    font-family: var(--heading); font-size: 1.15rem; font-style: italic;
    color: var(--cream2); margin-bottom: 2.5rem;
    opacity: 0; animation: fadeUp .8s .9s var(--ease) forwards;
}
.hero-actions {
    display: flex; gap: 1rem; flex-wrap: wrap;
    opacity: 0; animation: fadeUp .8s 1.1s var(--ease) forwards;
}
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(25px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-featured {
    position: relative; z-index: 2;
    display: flex; align-items: center; justify-content: center;
    padding: 4rem 2rem 4rem 0;
}
.hero-featured img {
    max-height: 78vh; max-width: 100%; object-fit: contain;
    box-shadow: 0 30px 80px rgba(0,0,0,.6);
    opacity: 0; animation: fadeIn 1.2s .6s var(--ease) forwards;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.hero-featured-label {
    position: absolute; bottom: 3rem; right: 2rem;
    font-family: var(--display); font-size: .7rem; letter-spacing: .2em;
    text-transform: uppercase; color: var(--cream3);
    opacity: 0; animation: fadeUp .8s 1.4s var(--ease) forwards;
}

.hero-scroll-indicator {
    position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
    z-index: 3; display: flex; flex-direction: column; align-items: center; gap: .6rem;
}
.hero-scroll-indicator span {
    font-family: var(--display); font-size: .6rem; letter-spacing: .25em;
    text-transform: uppercase; color: var(--cream3);
}
.scroll-bar { width: 1px; height: 40px; background: var(--gold); animation: scrollPulse 2s ease-in-out infinite; }
@keyframes scrollPulse { 0%,100% { opacity:.2; transform:scaleY(.5); } 50% { opacity:1; transform:scaleY(1); } }

/* ===== ABOUT ===== */
.about-grid {
    display: grid; grid-template-columns: .8fr 1.2fr;
    gap: clamp(3rem,6vw,5rem); align-items: start;
}
.about-portrait-frame {
    position: relative; overflow: hidden; aspect-ratio: 3/4;
    background: var(--bg3);
}
.about-portrait { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.portrait-placeholder {
    width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
    font-family: var(--heading); font-size: 5rem; color: var(--gold); opacity: .2;
}
.about-stats {
    display: flex; gap: .6rem; margin-top: 1rem;
}
.stat-pill {
    flex: 1; text-align: center; padding: .6rem .5rem;
    background: var(--bg3); border: 1px solid rgba(201,168,76,.1);
    font-family: var(--display); font-size: .75rem; color: var(--cream2);
    letter-spacing: .05em;
}
.stat-pill strong { display: block; font-size: 1.3rem; color: var(--gold); margin-bottom: .1rem; }
.about-right p { color: var(--cream2); margin-bottom: 1rem; font-size: .95rem; }
.about-right blockquote {
    margin-top: 1.5rem; padding: 1.2rem 1.5rem;
    border-left: 2px solid var(--gold); background: rgba(201,168,76,.04);
    font-family: var(--heading); font-size: 1.05rem; font-style: italic;
    color: var(--cream2); line-height: 1.7;
}
.about-right blockquote cite {
    display: block; margin-top: .5rem; font-style: normal;
    font-family: var(--display); font-size: .75rem; color: var(--gold); letter-spacing: .1em;
}

/* ===== HORIZONTAL GALLERY ===== */
.gallery-section { padding-bottom: 3rem; }
.gallery-header { margin-bottom: 1.5rem; }
.gallery-controls { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.filter-chips { display: flex; gap: .5rem; flex-wrap: wrap; }
.chip {
    font-family: var(--display); font-size: .72rem; font-weight: 500;
    letter-spacing: .12em; text-transform: uppercase;
    padding: .45rem 1.1rem; background: transparent;
    color: var(--cream3); border: 1px solid rgba(240,232,216,.08);
    cursor: pointer; transition: all .3s var(--ease);
}
.chip:hover { color: var(--cream); border-color: rgba(240,232,216,.2); }
.chip.active { background: var(--gold); color: var(--bg); border-color: var(--gold); }
.scroll-hint-h {
    display: flex; align-items: center; gap: .5rem;
    font-family: var(--display); font-size: .65rem; letter-spacing: .15em;
    text-transform: uppercase; color: var(--cream3);
}
.scroll-hint-h svg { animation: nudge 1.5s ease-in-out infinite; }
@keyframes nudge { 0%,100% { transform:translateX(0); } 50% { transform:translateX(5px); } }

.gallery-track {
    display: flex; gap: 1.2rem;
    overflow-x: auto; overflow-y: hidden;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding: 1rem clamp(1.5rem,4vw,3rem) 1.5rem;
    scrollbar-width: thin;
    scrollbar-color: var(--gold) var(--bg2);
}
.gallery-track::-webkit-scrollbar { height: 4px; }
.gallery-track::-webkit-scrollbar-track { background: var(--bg2); }
.gallery-track::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 2px; }

.g-card {
    flex: 0 0 auto; scroll-snap-align: start;
    width: clamp(260px, 28vw, 380px);
    cursor: pointer; position: relative;
    transition: transform .4s var(--ease);
}
.g-card:hover { transform: translateY(-6px); }
.g-card-img {
    width: 100%; aspect-ratio: 3/4; overflow: hidden;
    background: var(--bg3); position: relative;
}
.g-card-img img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform .6s var(--ease), filter .6s;
}
.g-card:hover .g-card-img img { transform: scale(1.04); }
.g-card-info {
    padding: .8rem 0 .3rem;
}
.g-card-info h3 {
    font-family: var(--heading); font-size: .95rem; font-weight: 400;
    color: var(--cream);
}
.g-card-info p {
    font-size: .75rem; color: var(--cream3); margin-top: .15rem;
}
.gallery-counter {
    margin-top: .5rem; font-family: var(--display); font-size: .72rem;
    color: var(--cream3); letter-spacing: .1em;
}

/* ===== PHILOSOPHY ===== */
.philosophy-section { background: var(--bg2); }
.phil-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-bottom: 3rem; }
.phil-item {
    padding: 1.5rem; border-bottom: 1px solid rgba(201,168,76,.08);
    transition: border-color .4s;
}
.phil-item:hover { border-color: var(--gold); }
.phil-num {
    font-family: var(--display); font-size: 2rem; font-weight: 700;
    color: var(--gold); opacity: .2; line-height: 1;
}
.phil-item h3 {
    font-family: var(--heading); font-size: 1.1rem; color: var(--cream);
    margin: .3rem 0 .6rem;
}
.phil-item p { font-size: .88rem; color: var(--cream2); line-height: 1.7; }
.phil-quote {
    max-width: 650px; margin: 0 auto; text-align: center;
}
.phil-quote blockquote {
    font-family: var(--heading); font-size: clamp(1.1rem,2.5vw,1.35rem);
    font-style: italic; color: var(--cream); line-height: 1.8;
    padding: 2rem 0; position: relative;
}
.phil-quote blockquote::before {
    content: ''; display: block; width: 30px; height: 1px;
    background: var(--gold); margin: 0 auto 1.5rem;
}

/* ===== JOURNEY / CV ===== */
.cv-cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.2rem; margin-bottom: 3rem; }
.cv-card {
    padding: 1.5rem; background: var(--bg2); border: 1px solid rgba(201,168,76,.06);
    transition: border-color .4s, transform .4s var(--ease);
}
.cv-card:hover { border-color: rgba(201,168,76,.2); transform: translateY(-3px); }
.cv-card h3 {
    font-family: var(--heading); font-size: 1.1rem; color: var(--gold);
    margin-bottom: 1rem; padding-bottom: .6rem; border-bottom: 1px solid rgba(201,168,76,.1);
}
.cv-card ul { list-style: none; display: flex; flex-direction: column; gap: .5rem; }
.cv-card li {
    font-size: .85rem; color: var(--cream2); line-height: 1.5;
    display: flex; gap: .5rem;
}
.cv-card li span {
    font-family: var(--display); font-size: .75rem; color: var(--cream3);
    min-width: 40px; letter-spacing: .03em;
}
.sub-heading {
    font-family: var(--heading); font-size: 1.3rem; color: var(--cream);
    margin-bottom: 1rem; padding-bottom: .5rem; border-bottom: 1px solid rgba(201,168,76,.1);
}
.expo-list { margin-bottom: 2.5rem; }
.expo-row {
    display: grid; grid-template-columns: 55px 1fr auto; gap: 1.2rem;
    align-items: center; padding: .7rem .8rem;
    border-bottom: 1px solid rgba(240,232,216,.03);
    transition: background .3s, padding-left .3s var(--ease);
}
.expo-row:hover { background: rgba(201,168,76,.03); padding-left: 1.2rem; }
.yr { font-family: var(--display); font-size: .78rem; color: var(--cream3); }
.expo-row strong { font-family: var(--sans); font-size: .88rem; color: var(--cream); font-weight: 500; }
.expo-row div { font-size: .82rem; color: var(--cream2); }
.tag {
    font-family: var(--display); font-size: .6rem; font-weight: 600;
    letter-spacing: .12em; text-transform: uppercase; padding: .2rem .6rem;
}
.tag-solo { background: rgba(196,94,36,.15); color: var(--orange); }
.tag-intl { background: rgba(42,138,122,.15); color: var(--teal); }
.tag-nat { background: rgba(201,168,76,.12); color: var(--gold); }
.collections-strip {
    padding: 1.2rem 1.5rem; background: var(--bg2);
    border: 1px solid rgba(201,168,76,.06);
}
.collections-strip h4 {
    font-family: var(--display); font-size: .7rem; font-weight: 600;
    letter-spacing: .2em; text-transform: uppercase; color: var(--gold); margin-bottom: .5rem;
}
.collections-strip p { font-size: .8rem; color: var(--cream3); line-height: 1.7; }

/* ===== CONTACT ===== */
.contact-section { background: var(--bg2); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(3rem,6vw,5rem); }
.contact-links { display: flex; flex-direction: column; gap: 1rem; margin-top: .5rem; }
.contact-links a, .contact-links div {
    display: flex; flex-direction: column;
    padding: .6rem 0; border-bottom: 1px solid rgba(240,232,216,.04);
    color: var(--cream) !important; font-size: .92rem; transition: padding-left .3s var(--ease);
}
.contact-links a:hover { padding-left: .5rem; }
.contact-links small {
    font-family: var(--display); font-size: .65rem; font-weight: 600;
    letter-spacing: .2em; text-transform: uppercase; color: var(--cream3); margin-bottom: .15rem;
}
#contact-form { display: flex; flex-direction: column; gap: 1.2rem; }
#contact-form input, #contact-form textarea {
    width: 100%; padding: .9rem 1rem; font-family: var(--sans); font-size: .92rem;
    color: var(--cream); background: var(--bg); border: 1px solid rgba(240,232,216,.08);
    outline: none; transition: border-color .3s;
}
#contact-form input::placeholder, #contact-form textarea::placeholder { color: var(--cream3); }
#contact-form input:focus, #contact-form textarea:focus { border-color: var(--gold); }
#contact-form textarea { resize: vertical; min-height: 100px; }

/* Social Links */
.social-links {
    display: flex; gap: 1rem; margin-top: 1.5rem;
}
.social-links a {
    display: flex; align-items: center; justify-content: center;
    width: 44px; height: 44px; border: 1px solid rgba(240,232,216,.1);
    color: var(--cream3) !important; transition: all .3s var(--ease);
}
.social-links a:hover {
    color: var(--gold) !important; border-color: var(--gold);
    transform: translateY(-2px);
}

/* Download button */
.btn-download { display: inline-flex !important; align-items: center; }

/* ===== LIGHTBOX ===== */
.lightbox {
    position: fixed; inset: 0; z-index: 2000;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; visibility: hidden; transition: opacity .4s, visibility .4s;
}
.lightbox.active { opacity: 1; visibility: visible; }
.lb-bg { position: absolute; inset: 0; background: rgba(10,8,6,.97); backdrop-filter: blur(10px); }
.lb-body { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; max-width: 92vw; max-height: 92vh; }
.lb-body img { max-width: 88vw; max-height: 78vh; object-fit: contain; }
.lb-meta { text-align: center; padding: 1rem 0; }
.lb-meta h3 { font-family: var(--heading); font-size: 1.15rem; color: var(--gold); }
.lb-meta p { font-size: .82rem; color: var(--cream3); margin-top: .2rem; }
.lb-close {
    position: absolute; top: 1rem; right: 1.5rem; z-index: 2;
    background: none; border: none; color: var(--cream3); font-size: 2rem;
    cursor: pointer; transition: color .3s;
}
.lb-close:hover { color: var(--cream); }
.lb-arrow {
    position: absolute; top: 50%; transform: translateY(-50%); z-index: 2;
    background: none; border: none; color: var(--cream3); font-size: 1.4rem;
    padding: 1rem; cursor: pointer; transition: color .3s;
}
.lb-prev { left: .5rem; }
.lb-next { right: .5rem; }
.lb-arrow:hover { color: var(--gold); }

/* ===== FOOTER ===== */
.footer { padding: 2rem 0; border-top: 1px solid rgba(240,232,216,.04); }
.footer-inner { display: flex; justify-content: space-between; align-items: center; }
.footer-inner span { font-family: var(--display); font-size: .78rem; color: var(--cream3); letter-spacing: .1em; }
.footer-inner small { font-size: .68rem; color: var(--cream3); opacity: .5; }

/* ===== REVEAL ===== */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
    .hero { grid-template-columns: 1fr; }
    .hero-featured { display: none; }
    .hero-content { padding: 8rem 2rem 4rem; text-align: center; }
    .hero-actions { justify-content: center; }
    .about-grid { grid-template-columns: 1fr; gap: 2rem; }
    .about-left { max-width: 300px; margin: 0 auto; }
    .phil-columns { grid-template-columns: 1fr; }
    .cv-cards { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
    .expo-row { grid-template-columns: 50px 1fr; gap: .8rem; }
    .tag { display: none; }
}
@media (max-width: 768px) {
    .nav-burger { display: block; }
    .nav-links {
        position: fixed; top: 0; right: -100%; width: 260px; height: 100vh;
        background: rgba(15,13,10,.98); backdrop-filter: blur(16px);
        flex-direction: column; padding: 5rem 2rem; gap: 1.5rem;
        transition: right .4s var(--ease);
    }
    .nav-links.open { right: 0; }
    .g-card { width: clamp(220px, 70vw, 320px); }
}
@media (max-width: 480px) {
    .g-card { width: 85vw; }
    .about-stats { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration:.01ms!important; transition-duration:.01ms!important; }
    html { scroll-behavior: auto; }
    .reveal { opacity: 1; transform: none; }
}