/* =============================================
   PRIYANKA SHANMUGHAM — v2-newmixcoffee-v2
   ============================================= */

:root {
  --black:    #000;
  --white:    #fff;
  --w70:      rgba(255,255,255,0.7);
  --w50:      rgba(255,255,255,0.5);
  --w20:      rgba(255,255,255,0.2);
  --w08:      rgba(255,255,255,0.08);
  --light:    #f5f5f5;
  --dark-txt: #1a1a1a;
  --font: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Helvetica Neue', Arial, sans-serif;
  --ease-out:    cubic-bezier(0, 0, 0.2, 1);
  --ease-smooth: cubic-bezier(0.33, 1, 0.68, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html  { font-size: 16px; scroll-behavior: smooth; }
body  { background: var(--black); color: var(--white); font-family: var(--font); font-weight: 300; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
img   { display: block; max-width: 100%; }
a     { color: inherit; text-decoration: none; }
ul    { list-style: none; }

/* ─── SECTION INNER ─── */
.si { max-width: 1440px; margin: 0 auto; padding: 0 24px; }
@media (min-width: 1024px) { .si { padding: 0 80px; } }

/* ─── HEADER ─── */
#header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 0.4s var(--ease-out), border-color 0.4s;
}
#header.scrolled { background: var(--black); border-color: var(--w08); }

.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1440px; margin: 0 auto; height: 72px; padding: 0 24px;
}
@media (min-width: 1024px) { .header-inner { height: 80px; padding: 0 80px; } }

.logo { font-size: 20px; font-weight: 700; letter-spacing: -0.04em; flex-shrink: 0; }

.nav-desktop { display: none; gap: 36px; }
@media (min-width: 1024px) { .nav-desktop { display: flex; } }
.nav-desktop a { font-size: 18px; font-weight: 500; letter-spacing: -0.004em; color: var(--w70); transition: color 0.2s; }
.nav-desktop a:hover { color: var(--white); }

.header-cta {
  display: none; font-size: 13px; font-weight: 500; color: var(--white);
  border: 1px solid var(--w20); padding: 7px 18px; border-radius: 100px;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.header-cta:hover { background: var(--white); color: var(--black); border-color: var(--white); }
@media (min-width: 1024px) { .header-cta { display: block; } }

.hamburger {
  display: flex; align-items: center; justify-content: center;
  width: 20px; height: 15px; background: none; border: none; cursor: pointer; padding: 0;
  position: relative; z-index: 110;
}
.hamburger svg { width: 20px; height: 15px; }
.hamburger .bar, .hamburger .bar-mid { transition: all 0.3s var(--ease-smooth); transform-box: fill-box; transform-origin: center; }
.hamburger.open .bar:first-child { transform: translateY(6.4px) rotate(45deg); }
.hamburger.open .bar:last-child  { transform: translateY(-6.4px) rotate(-45deg); }
.hamburger.open .bar-mid         { transform: scaleX(0); }
@media (min-width: 1024px) { .hamburger { display: none; } }

/* ─── MOBILE MENU ─── */
.mobile-menu {
  position: fixed; inset: 0; z-index: 60; background: var(--black);
  display: flex; flex-direction: column; padding: 131px 24px 24px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.25s var(--ease-out) 0.1s;
}
.mobile-menu.open { opacity: 1; pointer-events: auto; transition-delay: 0s; }

.mobile-link {
  display: block; font-size: 48px; font-weight: 500; letter-spacing: -0.004em;
  height: 72px; line-height: 72px;
  opacity: 0; transform: translateY(10px);
  transition: opacity 0.3s var(--ease-smooth), transform 0.3s var(--ease-smooth);
}
.mobile-menu.open .mobile-link:nth-child(1) { opacity:1; transform:none; transition-delay:0.05s; }
.mobile-menu.open .mobile-link:nth-child(2) { opacity:1; transform:none; transition-delay:0.10s; }
.mobile-menu.open .mobile-link:nth-child(3) { opacity:1; transform:none; transition-delay:0.15s; }

.mobile-menu-bottom { margin-top: auto; font-size: 13px; color: var(--w50); opacity: 0; transition: opacity 0.3s 0.18s; }
.mobile-menu.open .mobile-menu-bottom { opacity: 1; }

/* ─── HERO ─── */
.hero {
  position: relative; width: 100vw; height: 100vh; min-height: 100dvh;
  background: var(--black); display: flex; align-items: center; justify-content: center;
  overflow: hidden; z-index: 20;
}

#particleCanvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  display: block; pointer-events: none;
}

.hero-sub {
  position: absolute; bottom: 120px;
  left: 50%; transform: translateX(-50%);
  white-space: nowrap; z-index: 2;
  font-size: 13px; font-weight: 300;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--w70);
  opacity: 0; transition: opacity 0.8s var(--ease-smooth);
}
.hero-sub.visible { opacity: 1; }

.hero-scroll-hint {
  position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%); z-index: 2;
  opacity: 0; animation: hintBounce 2s var(--ease-smooth) 3s infinite;
}
@keyframes hintBounce {
  0%, 100% { opacity: 0.5; transform: translateX(-50%) translateY(0); }
  50%       { opacity: 0.8; transform: translateX(-50%) translateY(5px); }
}

/* ─── CONTENT SHEET ─── */
.content-sheet { position: relative; z-index: 25; background: var(--black); }

/* ─── INTRO SPLIT ─── */
.intro-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
  background: var(--black);
  overflow: hidden;
}

.intro-left {
  display: flex; flex-direction: column; justify-content: center;
  padding: 100px clamp(32px, 6vw, 96px) 100px clamp(32px, 6vw, 96px);
  gap: 28px;
}

.intro-tag {
  font-size: 11px; font-weight: 600; letter-spacing: 2.5px; text-transform: uppercase;
  color: rgba(255,255,255,0.35);
}

.intro-quote {
  font-size: clamp(36px, 4.5vw, 64px); font-weight: 300; line-height: 1.08;
  letter-spacing: -0.03em; color: var(--white); margin: 0;
}

.intro-body {
  font-size: clamp(14px, 1.1vw, 16px); line-height: 1.8;
  color: rgba(255,255,255,0.5); max-width: 420px; margin: 0;
}

.intro-stats {
  display: flex; gap: 40px; margin-top: 12px;
}

.intro-stat { display: flex; flex-direction: column; gap: 4px; }

.stat-n {
  font-size: clamp(28px, 3vw, 42px); font-weight: 200; letter-spacing: -0.03em;
  color: var(--white); line-height: 1;
}

.stat-l {
  font-size: 11px; font-weight: 500; letter-spacing: 1.5px; text-transform: uppercase;
  color: rgba(255,255,255,0.3);
}

.intro-right {
  position: relative; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, transparent 60%);
  border-left: 1px solid rgba(255,255,255,0.06);
}

#characterCanvas {
  width: 100%; height: 100%; display: block;
}

@media (max-width: 768px) {
  .intro-split { grid-template-columns: 1fr; min-height: auto; }
  .intro-left { padding: 72px 28px 48px; }
  .intro-right { height: 60vw; min-height: 320px; border-left: none; border-top: 1px solid rgba(255,255,255,0.06); }
}

/* ─── GALLERY ─── */
.gallery-section {
  position: relative; z-index: 2; background: var(--black);
  padding: 80px 0;
}

.gallery-track {
  max-width: 800px; margin: 0 auto; padding: 0 24px;
  display: flex; flex-direction: column; align-items: center; gap: 14px;
}
@media (min-width: 1024px) { .gallery-track { max-width: 1000px; gap: 18px; } }

.gallery-row { display: flex; gap: 14px; width: 100%; }
@media (min-width: 1024px) { .gallery-row { gap: 18px; } }

.gallery-item {
  position: relative; overflow: hidden;
  will-change: transform, clip-path;
  clip-path: inset(100% 0 0 0);
  transition: clip-path 0.95s var(--ease-smooth);
  aspect-ratio: 4/3;
}
.gallery-item.gi-center { align-self: center; }
.gallery-item.revealed  { clip-path: inset(0% 0 0 0); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.7s var(--ease-out); }
.gallery-item:hover img { transform: scale(1.04); }

.gi-label { position: absolute; bottom: 14px; left: 14px; display: flex; align-items: center; gap: 10px; }
.gi-num   { font-size: 10px; font-weight: 300; color: var(--w50); letter-spacing: 0.1em; }
.gi-title { font-size: 12px; font-weight: 400; }

/* ─── WORK ─── */
.work-section { background: var(--black); padding-top: 56px; }
@media (min-width: 1024px) { .work-section { padding-top: 72px; } }

.eyebrow { font-size: 11px; font-weight: 300; letter-spacing: 0.28em; text-transform: uppercase; color: var(--w50); margin-bottom: 18px; }

.work-header-row {
  display: flex; align-items: flex-end; justify-content: space-between;
  padding-bottom: 24px; border-bottom: 1px solid var(--w08);
}
.work-header-row h2 { font-size: clamp(32px, 5vw, 56px); font-weight: 700; letter-spacing: -0.025em; }
.view-all { font-size: 13px; font-weight: 300; color: var(--w70); transition: color 0.2s; }
.view-all:hover { color: var(--white); }

/* ─── LAYER SCROLLER ─── */
.layer-scroller-wrap {
  position: relative;
  height: calc(100vh * 5.5);
  background: var(--black);
}

.layer-scroller-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.layer-scene {
  perspective: 1900px;
  perspective-origin: 50% 50%;
  position: relative;
  width: clamp(340px, 54vw, 680px);
  height: clamp(220px, 36vw, 453px);
}

.layer-card {
  position: absolute; inset: 0;
  border-radius: 20px; overflow: hidden;
  background: #0f0f0f;
  will-change: transform, opacity, filter;
  backface-visibility: hidden;
  transform-origin: 50% 50%;
  box-shadow: 0 28px 80px rgba(0,0,0,0.72), 0 4px 16px rgba(0,0,0,0.4);
  cursor: pointer;
  display: flex; flex-direction: column;
  text-decoration: none; color: inherit;
}

.lc-img { flex: 1; overflow: hidden; min-height: 0; }
.lc-img img { width: 100%; height: 100%; object-fit: cover; object-position: center; display: block; }

.lc-meta {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 20px;
  border-top: 1px solid rgba(255,255,255,0.06);
  flex-shrink: 0;
}
.lc-n {
  font-size: 10px; font-weight: 600; letter-spacing: 2px;
  color: rgba(255,255,255,0.25);
  font-family: 'SF Mono', ui-monospace, monospace; flex-shrink: 0;
}
.lc-txt { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.lc-name { font-size: clamp(13px, 1.05vw, 15px); font-weight: 400; color: rgba(255,255,255,0.88); letter-spacing: -0.01em; }
.lc-sub  { font-size: 11px; color: rgba(255,255,255,0.3); letter-spacing: 0.02em; }
.lc-arrow {
  font-size: 18px; color: rgba(255,255,255,0.2); flex-shrink: 0;
  transition: color 0.2s, transform 0.2s;
}
.layer-card:hover .lc-arrow { color: rgba(255,255,255,0.8); transform: translate(2px,-2px); }

.layer-progress {
  position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%);
  display: flex; align-items: center; gap: 14px;
  font-size: 12px; font-weight: 300; letter-spacing: 0.05em;
  color: rgba(255,255,255,0.28); user-select: none;
}
.lp-active { color: rgba(255,255,255,0.72); min-width: 20px; }
.lp-bar { width: 72px; height: 1px; background: rgba(255,255,255,0.1); position: relative; overflow: hidden; border-radius: 1px; }
.lp-fill { position: absolute; left: 0; top: 0; bottom: 0; background: rgba(255,255,255,0.55); border-radius: 1px; width: 25%; transition: width 0.35s cubic-bezier(0.33,1,0.68,1); }

@media (max-width: 600px) {
  .layer-scene { width: calc(100vw - 48px); height: calc((100vw - 48px) * 0.67); }
  .layer-progress { bottom: 24px; }
}

/* ─── MARQUEE ─── */
.marquee-section { background: var(--black); overflow: hidden; }

.marquee-wrap { position: relative; overflow: hidden; height: 260px; }
@media (min-width: 1024px) { .marquee-wrap { height: 420px; } }

.mq-fade { position: absolute; top: 0; bottom: 0; width: 120px; z-index: 2; pointer-events: none; }
.mq-fade--l { left:  0; background: linear-gradient(to right, var(--black), transparent); }
.mq-fade--r { right: 0; background: linear-gradient(to left,  var(--black), transparent); }

.marquee-track {
  display: flex; align-items: flex-end; width: max-content; height: 100%;
  padding-bottom: 40px; gap: 12px;
  animation: mqScroll 28s linear infinite; will-change: transform;
}
.marquee-track:hover { animation-play-state: paused; }

@keyframes mqScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.mq-item { flex-shrink: 0; height: 180px; overflow: hidden; }
@media (min-width: 1024px) { .mq-item { height: 320px; } }
.mq-item img { height: 100%; width: auto; object-fit: cover; display: block; pointer-events: none; }

/* ─── STATEMENT ─── */
.statement-section { background: var(--black); padding: 100px 0; border-top: 1px solid var(--w08); }
@media (min-width: 1024px) { .statement-section { padding: 140px 0; } }

.stmt-h { font-size: clamp(36px, 6.5vw, 88px); font-weight: 700; letter-spacing: -0.028em; line-height: 1.02; margin-bottom: 24px; }
.stmt-sub { font-size: 13px; font-weight: 300; color: var(--w50); letter-spacing: 0.12em; text-transform: uppercase; }

/* ─── ABOUT ─── */
.about-section { background: var(--black); padding: 80px 0; border-top: 1px solid var(--w08); }
@media (min-width: 1024px) { .about-section { padding: 120px 0; } }

.about-grid { display: grid; grid-template-columns: 1fr; gap: 48px; }
@media (min-width: 1024px) { .about-grid { grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; } }

.about-left h2 { font-size: clamp(28px, 4vw, 52px); font-weight: 700; letter-spacing: -0.025em; line-height: 1.08; margin-bottom: 20px; }
.about-bio     { font-size: 15px; line-height: 1.78; color: var(--w70); margin-bottom: 28px; max-width: 480px; }

.tlink { font-size: 13px; font-weight: 400; border-bottom: 1px solid var(--w20); padding-bottom: 3px; transition: border-color 0.2s; }
.tlink:hover { border-color: var(--white); }

.about-meta { border: 1px solid var(--w08); padding: 0 24px; }

.meta-row { display: flex; justify-content: space-between; align-items: center; padding: 18px 0; border-bottom: 1px solid var(--w08); }
.meta-row:last-child { border-bottom: none; }
.meta-row span:first-child { font-size: 10px; font-weight: 300; letter-spacing: 0.22em; text-transform: uppercase; color: var(--w50); }
.meta-row span:last-child  { font-size: 13px; font-weight: 400; }

/* ─── CONTACT ─── */
.contact-section { background: var(--black); padding: 80px 0; border-top: 1px solid var(--w08); }
@media (min-width: 1024px) { .contact-section { padding: 120px 0; } }

.contact-h { font-size: clamp(44px, 9vw, 128px); font-weight: 700; letter-spacing: -0.038em; line-height: 0.9; margin-bottom: 28px; }
.contact-desc { font-size: 15px; color: var(--w70); margin-bottom: 32px; }
.contact-email { font-size: clamp(16px, 2.2vw, 26px); font-weight: 400; border-bottom: 1px solid var(--w20); padding-bottom: 4px; transition: border-color 0.2s; }
.contact-email:hover { border-color: var(--white); }

/* ─── FOOTER ─── */
.footer { border-top: 1px solid var(--w08); }

.footer-grid { display: grid; grid-template-columns: 1fr; gap: 40px; padding-top: 60px; padding-bottom: 60px; border-bottom: 1px solid var(--w08); }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr; } }

.footer-logo { display: block; font-size: 26px; font-weight: 700; letter-spacing: -0.04em; margin-bottom: 14px; }
.footer-col > p { font-size: 13px; color: var(--w50); line-height: 1.7; }
.footer-copy { margin-top: 20px !important; font-size: 12px !important; }

.footer-nav { display: flex; flex-direction: column; gap: 12px; }
.footer-nav a { font-size: 13px; font-weight: 300; color: var(--w50); transition: color 0.2s; }
.footer-nav a:hover { color: var(--white); }

.footer-strip { padding: 18px 24px; white-space: nowrap; overflow: hidden; border-top: 1px solid var(--w08); }
@media (min-width: 1024px) { .footer-strip { padding: 18px 80px; } }
.footer-strip span { display: inline-block; font-size: 12px; color: var(--w50); letter-spacing: 0.18em; }

/* ─── SCROLLBAR ─── */
::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); }