:root {
  --black:       #050508;
  --navy-deep:   #07091a;
  --navy:        #0d1030;
  --gold:        #c9a84c;
  --gold-bright: #f0c96b;
  --gold-dim:    #8a6a20;
  --white:       #f0eeea;
  --white-dim:   #a8a49c;
  --font-display: 'Playfair Display', serif;
  --font-body:    'DM Sans', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 300;
  overflow-x: hidden;
  cursor: none;
}

/* ===================== CURSOR ===================== */
.cursor {
  width: 10px; height: 10px;
  background: var(--gold);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
}
.cursor-ring {
  width: 36px; height: 36px;
  border: 1.5px solid var(--gold);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none;
  z-index: 99998;
  transform: translate(-50%, -50%);
  opacity: 0.5;
  transition: transform 0.15s;
}

@media (hover: none) and (pointer: coarse) {
  .cursor, .cursor-ring { display: none !important; opacity: 0 !important; }
  body { cursor: auto !important; }
  * { cursor: auto !important; }
  a, button { cursor: pointer !important; }
}
@media (max-width: 768px) {
  .cursor, .cursor-ring { display: none !important; opacity: 0 !important; }
  body { cursor: auto !important; }
  * { cursor: auto !important; }
  a, button { cursor: pointer !important; }
  .filter-btn, .lbtn, .back-btn { cursor: pointer !important; }
}

/* ===================== NAV ===================== */
nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 900;
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.5rem 5%;
  background: linear-gradient(to bottom, rgba(5,5,8,0.95), transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201,168,76,0.08);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--gold);
  letter-spacing: 0.04em;
  text-decoration: none;
}

.nav-links { display: flex; gap: 2.5rem; list-style: none; }

.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white-dim);
  text-decoration: none;
  transition: color 0.3s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute; bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width 0.3s;
}
.nav-links a:hover,
.nav-links a.nav-active { color: var(--gold); }
.nav-links a:hover::after,
.nav-links a.nav-active::after { width: 100%; }

/* ===================== HAMBURGER ===================== */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px; height: 36px;
  cursor: none;
  position: fixed; top: 1.4rem; right: 5%;
  background: none; border: none; outline: none; padding: 0;
  z-index: 99999;
}
.hamburger span {
  display: block;
  height: 1.5px;
  background: var(--gold);
  transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
  transform-origin: center;
}
.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

@media (max-width: 900px) {
  .hamburger { display: flex; }
  .nav-links  { display: none; }
}

/* ===================== NAV OVERLAY ===================== */
.nav-overlay {
  position: fixed; inset: 0;
  background: rgba(5,5,8,0.97);
  z-index: 9000;
  display: flex; flex-direction: column;
  justify-content: center; align-items: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.4s ease;
}
.nav-overlay::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(201,168,76,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,168,76,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.nav-overlay.open { opacity: 1; pointer-events: all; }

.nav-overlay a {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 10vw, 4rem);
  font-weight: 900;
  color: var(--white);
  text-decoration: none;
  letter-spacing: -0.02em;
  padding: 0.4rem 0;
  position: relative; z-index: 1;
  transform: translateY(30px); opacity: 0;
  transition: color 0.3s, transform 0.5s cubic-bezier(0.23,1,0.32,1), opacity 0.5s;
}
.nav-overlay.open a                { transform: translateY(0); opacity: 1; }
.nav-overlay.open a:nth-child(1)   { transition-delay: 0.05s; }
.nav-overlay.open a:nth-child(2)   { transition-delay: 0.10s; }
.nav-overlay.open a:nth-child(3)   { transition-delay: 0.15s; }
.nav-overlay.open a:nth-child(4)   { transition-delay: 0.20s; }
.nav-overlay.open a:nth-child(5)   { transition-delay: 0.25s; }
.nav-overlay.open a:nth-child(6)   { transition-delay: 0.30s; }
.nav-overlay a:hover { color: var(--gold); }

.overlay-footer {
  position: absolute; bottom: 2.5rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-dim);
  z-index: 1;
}

/* ===================== PAGE HERO ===================== */
.page-hero {
  position: relative;
  padding: 10rem 5% 5rem;
  overflow: hidden;
}

.page-hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 90% at 70% 50%, rgba(13,16,48,0.7) 0%, transparent 70%),
    linear-gradient(135deg, var(--black) 0%, var(--navy-deep) 60%, var(--black) 100%);
}

.page-hero-content {
  position: relative; z-index: 2;
  max-width: 700px;
}

.page-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 1.2rem;
  display: flex; align-items: center; gap: 1rem;
  animation: fadeUp 0.7s 0.2s both;
}
.page-eyebrow::before {
  content: '';
  display: block; width: 36px; height: 1px;
  background: var(--gold);
}

.page-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-bottom: 1.2rem;
  animation: fadeUp 0.7s 0.35s both;
}
.page-title em {
  font-style: normal;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--gold);
}

.page-sub {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--white-dim);
  max-width: 520px;
  margin-bottom: 2.5rem;
  animation: fadeUp 0.7s 0.5s both;
}

/* ===================== FILTER BAR ===================== */
.filter-bar {
  display: flex; gap: 0.6rem; flex-wrap: wrap;
  animation: fadeUp 0.7s 0.65s both;
}

.filter-btn {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.45rem 1.1rem;
  background: transparent;
  color: var(--white-dim);
  border: 1px solid rgba(255,255,255,0.1);
  cursor: none;
  transition: all 0.25s;
}
.filter-btn:hover {
  color: var(--gold);
  border-color: rgba(201,168,76,0.35);
}
.filter-btn.active {
  background: rgba(201,168,76,0.12);
  color: var(--gold);
  border-color: rgba(201,168,76,0.5);
}

/* ===================== PAGE WRAP ===================== */
.page-wrap {
  padding: 0 5% 6rem;
  max-width: 1300px;
  margin: 0 auto;
}

.sec-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
  display: flex; align-items: center; gap: 0.8rem;
}
.sec-label::after {
  content: '';
  flex: 1; height: 1px;
  background: linear-gradient(to right, rgba(201,168,76,0.3), transparent);
}

/* ===================== FEATURED CARDS ===================== */
.featured-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.feat-card {
  background: rgba(7,9,26,0.7);
  border: 1px solid rgba(201,168,76,0.1);
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 24px 100%, 0 calc(100% - 24px));
  overflow: hidden;
  position: relative;
  display: flex; flex-direction: column;
  transition: border-color 0.3s, background 0.3s;
}
.feat-card::before {
  content: '';
  position: absolute; top: 0; left: 0;
  width: 3px; height: 0;
  background: linear-gradient(to bottom, var(--gold), transparent);
  transition: height 0.4s; z-index: 1;
}
.feat-card:hover { border-color: rgba(201,168,76,0.4); background: rgba(13,16,48,0.85); }
.feat-card:hover::before { height: 100%; }

.feat-img {
  position: relative; width: 100%; height: 220px; overflow: hidden;
}
.feat-img img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  transition: transform 0.6s;
  filter: brightness(0.7);
}
.feat-card:hover .feat-img img { transform: scale(1.04); filter: brightness(0.85); }

.feat-img-fade {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, transparent 40%, rgba(7,9,26,0.98) 100%);
}

.feat-ghost {
  position: absolute; bottom: -0.5rem; right: 1rem;
  font-family: var(--font-display);
  font-size: 7rem; font-weight: 900; line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(201,168,76,0.07);
  pointer-events: none; user-select: none; z-index: 0;
}

.feat-body {
  padding: 1.6rem 1.8rem 2rem;
  flex: 1; display: flex; flex-direction: column;
}

.feat-meta {
  font-family: var(--font-mono);
  font-size: 0.62rem; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--gold-dim);
  margin-bottom: 0.4rem;
}

.feat-title {
  font-family: var(--font-display);
  font-size: 1.6rem; font-weight: 700;
  color: var(--white); margin-bottom: 0.8rem;
  transition: color 0.3s;
}
.feat-card:hover .feat-title { color: var(--gold-bright); }

.feat-desc {
  font-size: 0.9rem; line-height: 1.8;
  color: var(--white-dim); margin-bottom: 1.2rem;
  flex: 1;
}

/* ===================== PROJECT LIST ===================== */
.proj-list {
  display: flex; flex-direction: column;
  border: 1px solid rgba(201,168,76,0.1);
  overflow: hidden;
}

.proj-row {
  display: grid;
  grid-template-columns: 3rem 1fr auto auto;
  gap: 1.5rem;
  align-items: center;
  padding: 1.4rem 2rem;
  border-bottom: 1px solid rgba(201,168,76,0.07);
  transition: background 0.25s;
  position: relative;
}
.proj-row:last-child { border-bottom: none; }
.proj-row::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 2px; background: var(--gold);
  transform: scaleY(0); transform-origin: top;
  transition: transform 0.3s;
}
.proj-row:hover { background: rgba(13,16,48,0.6); }
.proj-row:hover::before { transform: scaleY(1); }

.row-num {
  font-family: var(--font-display);
  font-size: 1.4rem; font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1px rgba(201,168,76,0.2);
  transition: -webkit-text-stroke-color 0.3s;
}
.proj-row:hover .row-num { -webkit-text-stroke-color: rgba(201,168,76,0.7); }

.row-title {
  font-family: var(--font-display);
  font-size: 1.05rem; font-weight: 700;
  color: var(--white); margin-bottom: 0.25rem;
  transition: color 0.3s;
}
.proj-row:hover .row-title { color: var(--gold-bright); }

.row-desc { font-size: 0.8rem; color: var(--white-dim); line-height: 1.5; }

.row-tags {
  display: flex; flex-wrap: wrap; gap: 0.35rem;
  justify-content: flex-end;
}

.row-right {
  display: flex; flex-direction: column;
  gap: 0.5rem; align-items: flex-end;
  flex-shrink: 0; flex-wrap: wrap;
}

/* ===================== STATUS BADGES ===================== */
.s-badge {
  font-family: var(--font-mono);
  font-size: 0.58rem; letter-spacing: 0.15em;
  text-transform: uppercase; padding: 0.2rem 0.6rem;
}
.feat-img .s-badge {
  position: absolute; top: 0.8rem; right: 0.8rem; z-index: 2;
}
.s-badge.wip  { background: rgba(251,191,36,0.12); border: 1px solid rgba(251,191,36,0.4); color: #fbbf24; }
.s-badge.done { background: rgba(104,211,145,0.1);  border: 1px solid rgba(104,211,145,0.35); color: #68d391; }
.s-badge.comp { background: rgba(118,228,247,0.08); border: 1px solid rgba(118,228,247,0.25); color: #76e4f7; }

/* ===================== TAGS ===================== */
.tags,
.row-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 1.2rem; }

.tag {
  font-family: var(--font-mono); font-size: 0.58rem;
  padding: 0.18rem 0.5rem;
  border: 1px solid rgba(201,168,76,0.18);
  color: var(--gold-dim); letter-spacing: 0.05em;
  background: rgba(201,168,76,0.04);
  transition: all 0.2s;
}
.tag:hover { border-color: var(--gold); color: var(--gold-bright); background: rgba(201,168,76,0.1); }

/* ===================== LINK BUTTONS ===================== */
.links { display: flex; gap: 0.5rem; flex-wrap: wrap; }

.lbtn {
  display: inline-flex; align-items: center; gap: 0.35rem;
  font-family: var(--font-mono); font-size: 0.6rem;
  letter-spacing: 0.08em; text-transform: uppercase;
  text-decoration: none; color: var(--gold);
  border: 1px solid rgba(201,168,76,0.3);
  padding: 0.3rem 0.7rem;
  transition: all 0.25s; white-space: nowrap; cursor: none;
}
.lbtn:hover { background: rgba(201,168,76,0.1); border-color: var(--gold); }
.lbtn svg   { width: 9px; height: 9px; }

.lbtn-off {
  display: inline-flex; align-items: center;
  font-family: var(--font-mono); font-size: 0.6rem;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: rgba(168,164,156,0.25);
  border: 1px solid rgba(168,164,156,0.08);
  padding: 0.3rem 0.7rem; white-space: nowrap;
}

/* ===================== BACK BUTTON ===================== */
.back-wrap { margin-top: 4rem; }

.back-btn {
  display: inline-flex; align-items: center; gap: 0.7rem;
  font-family: var(--font-mono); font-size: 0.68rem;
  letter-spacing: 0.12em; text-transform: uppercase;
  text-decoration: none; color: var(--white-dim);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 0.7rem 1.4rem;
  transition: all 0.3s; cursor: none;
}
.back-btn:hover { color: var(--gold); border-color: rgba(201,168,76,0.35); }

/* ===================== FOOTER ===================== */
.page-footer {
  padding: 2rem 5%;
  border-top: 1px solid rgba(201,168,76,0.08);
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-mono);
  font-size: 0.65rem; letter-spacing: 0.1em;
  color: rgba(168,164,156,0.4);
  text-transform: uppercase;
}

/* ===================== ANIMATIONS ===================== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ===================== SCROLL REVEAL ===================== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s cubic-bezier(0.23,1,0.32,1),
              transform 0.65s cubic-bezier(0.23,1,0.32,1);
}
.reveal.revealed     { opacity: 1; transform: translateY(0); }
.reveal-delay-1      { transition-delay: 0.1s; }
.reveal-delay-2      { transition-delay: 0.2s; }
.reveal-delay-3      { transition-delay: 0.3s; }
.reveal-delay-4      { transition-delay: 0.4s; }
.reveal-delay-5      { transition-delay: 0.5s; }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 900px) {
  .featured-grid          { grid-template-columns: 1fr; }
  .proj-row               { grid-template-columns: 2.5rem 1fr; }
  .row-tags               { display: none; }
  .row-right              { flex-direction: row; align-items: center; grid-column: 2; }
}
@media (max-width: 600px) {
  .feat-img               { height: 180px; }
  .proj-row               { padding: 1.2rem 1.4rem; }
  .page-footer            { flex-direction: column; gap: 0.5rem; text-align: center; }
}