/* ════════════════════════════════════════════════════════
   Eredhar Studios — Shared Project Page Stylesheet
   ════════════════════════════════════════════════════════ */

/* ── Tokens ─────────────────────────────────────────── */
:root {
  --black:      #06060a;
  --deep:       #0b0c10;
  --surface:    #0f1018;
  --panel:      #13141d;
  --border:     rgba(200,160,60,0.18);
  --gold:       #c8a03c;
  --gold-light: #e8c86a;
  --gold-dim:   rgba(200,160,60,0.45);
  --ember:      #e05c20;
  --text:       #d8d0c0;
  --text-dim:   #8a8070;
  --text-muted: #4a4840;
  --radius:     4px;
}

/* ── Reset ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html  { scroll-behavior: smooth; font-size: 16px; }
body  { background-color: var(--black); color: var(--text); font-family: 'Crimson Pro', Georgia, serif; font-weight: 300; line-height: 1.75; overflow-x: hidden; }
::selection { background: var(--gold-dim); color: #fff; }
img   { display: block; max-width: 100%; }
a     { color: inherit; text-decoration: none; }

/* ── Noise grain overlay ────────────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 256px 256px;
}

/* ── Scrollbar ──────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--gold-dim); border-radius: 3px; }

/* ── Scroll progress bar ────────────────────────────── */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(to right, var(--ember), var(--gold), var(--gold-light));
  z-index: 10001;
  box-shadow: 0 0 10px rgba(200,160,60,0.7), 0 0 20px rgba(224,92,32,0.4);
  transition: width 0.08s linear;
}

/* ── Cursor spark ───────────────────────────────────── */
.cursor-spark {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  animation: sparkFade 0.7s ease-out forwards;
}

@keyframes sparkFade {
  0%   { opacity: 0.9; transform: scale(1) translateY(0); }
  100% { opacity: 0;   transform: scale(0.1) translateY(-12px); }
}

/* ── Nav ─────────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0 40px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(6,6,10,0.97);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  animation: navSlideDown 0.7s ease forwards;
}

@keyframes navSlideDown {
  from { transform: translateY(-100%); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

.nav-logo {
  font-family: 'Cinzel', serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  transition: text-shadow 0.3s;
}

.nav-logo:hover {
  text-shadow: 0 0 20px rgba(200,160,60,0.6);
}

.nav-back {
  font-family: 'Cinzel', serif;
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color 0.3s, gap 0.3s;
  position: relative;
}

.nav-back svg {
  width: 12px;
  height: 12px;
  transition: transform 0.3s ease;
}

.nav-back:hover { color: var(--gold-light); }
.nav-back:hover svg { transform: translateX(-4px); }

/* ── Page header ─────────────────────────────────────── */
.page-header {
  position: relative;
  padding: 140px 0 80px;
  overflow: hidden;
}

.page-header-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 80% at 50% 100%, rgba(200,160,60,0.07) 0%, transparent 60%),
    radial-gradient(ellipse 100% 60% at 50% 0%, rgba(26,74,82,0.2) 0%, transparent 65%),
    linear-gradient(180deg, #0d0e16 0%, #06060a 100%);
  animation: headerBgPulse 12s ease-in-out infinite alternate;
}

@keyframes headerBgPulse {
  0%   { opacity: 0.8; }
  100% { opacity: 1.0; }
}

.page-header-rule {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--border), transparent);
  animation: rulePulse 5s ease-in-out infinite;
}

@keyframes rulePulse {
  0%, 100% { opacity: 0.5; }
  50%       { opacity: 1.0; }
}

.page-header-content {
  position: relative;
  z-index: 2;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 40px;
}

.page-eyebrow {
  font-family: 'Cinzel', serif;
  font-size: 0.58rem;
  letter-spacing: 0.45em;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 16px;
  opacity: 0;
  transform: translateY(14px);
  animation: fadeUp 0.8s ease forwards 0.2s;
}

.page-eyebrow::after {
  content: '';
  width: 60px;
  height: 1px;
  background: var(--gold-dim);
}

.page-title {
  font-family: 'Cinzel', serif;
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.04em;
  margin-bottom: 20px;
  background: linear-gradient(90deg, #f0e8d0 30%, var(--gold-light) 50%, #f0e8d0 70%);
  background-size: 250% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: fadeUp 1s ease forwards 0.45s, titleShimmer 8s ease-in-out infinite 1.5s;
  opacity: 0;
  transform: translateY(20px);
}

@keyframes titleShimmer {
  0%, 100% { background-position: 0% center; }
  50%       { background-position: 100% center; }
}

.page-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border: 1px solid var(--border);
  border-radius: 2px;
  font-family: 'Cinzel', serif;
  font-size: 0.55rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold-dim);
  background: rgba(200,160,60,0.05);
  opacity: 0;
  animation: fadeIn 0.8s ease forwards 0.8s;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.page-status:hover {
  border-color: rgba(200,160,60,0.35);
  box-shadow: 0 0 16px rgba(200,160,60,0.12);
}

.status-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 6px rgba(200,160,60,0.8);
  animation: dotPulse 2.5s ease-in-out infinite;
}

@keyframes dotPulse {
  0%, 100% { box-shadow: 0 0 6px rgba(200,160,60,0.8); transform: scale(1); }
  50%       { box-shadow: 0 0 14px rgba(200,160,60,1), 0 0 28px rgba(200,160,60,0.4); transform: scale(1.3); }
}

/* ── Main content ────────────────────────────────────── */
.main-content {
  max-width: 1160px;
  margin: 0 auto;
  padding: 80px 40px 120px;
}

.content-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: start;
}

/* ── Project image ───────────────────────────────────── */
.project-img-wrap {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
  transition: border-color 0.4s, box-shadow 0.4s;
}

.project-img-wrap:hover {
  border-color: rgba(200,160,60,0.35);
  box-shadow: 0 24px 80px rgba(0,0,0,0.7), 0 0 40px rgba(200,160,60,0.1);
}

.project-img-wrap img {
  width: 100%;
  display: block;
  filter: brightness(0.88) saturate(0.85);
  transition: filter 0.5s ease, transform 0.7s ease;
}

.project-img-wrap:hover img {
  filter: brightness(1) saturate(1.05);
  transform: scale(1.025);
}

.project-img-wrap.landscape img { aspect-ratio: 16/9; object-fit: cover; }
.project-img-wrap.portrait  img { aspect-ratio: 2/3;  object-fit: cover; }

.img-glow {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(6,6,10,0.5) 0%, transparent 55%);
  pointer-events: none;
  transition: opacity 0.4s;
}

.project-img-wrap:hover .img-glow { opacity: 0.6; }

/* Corner decoration on hover */
.project-img-wrap::before, .project-img-wrap::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border-color: var(--gold-dim);
  border-style: solid;
  opacity: 0;
  transition: opacity 0.4s, width 0.4s, height 0.4s;
  z-index: 2;
  pointer-events: none;
}

.project-img-wrap::before {
  top: 8px; left: 8px;
  border-width: 1px 0 0 1px;
}

.project-img-wrap::after {
  bottom: 8px; right: 8px;
  border-width: 0 1px 1px 0;
}

.project-img-wrap:hover::before,
.project-img-wrap:hover::after {
  opacity: 1;
  width: 32px;
  height: 32px;
}

/* ── Typography ──────────────────────────────────────── */
.project-desc {
  font-size: 1.2rem;
  font-weight: 300;
  color: var(--text);
  line-height: 1.9;
  margin-bottom: 20px;
}

.project-desc + .project-desc {
  color: var(--text-dim);
  font-size: 1.05rem;
}

.text-rule {
  width: 60px;
  height: 1px;
  background: linear-gradient(to right, var(--gold), transparent);
  margin: 32px 0;
  animation: ruleGrow 0.6s ease forwards;
}

@keyframes ruleGrow {
  from { width: 0; }
  to   { width: 60px; }
}

/* ── CTA button ──────────────────────────────────────── */
.project-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 32px;
  border: 1px solid var(--gold-dim);
  font-family: 'Cinzel', serif;
  font-size: 0.62rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  background: transparent;
  border-radius: var(--radius);
  transition: background 0.3s, color 0.3s, border-color 0.3s, box-shadow 0.3s;
  margin-top: 12px;
  position: relative;
  overflow: hidden;
}

.project-cta::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(200,160,60,0.18), transparent);
  transform: translateX(-120%);
  transition: transform 0.5s ease;
}

.project-cta:hover::after {
  transform: translateX(120%);
}

.project-cta:hover {
  background: rgba(200,160,60,0.08);
  border-color: var(--gold-light);
  color: var(--gold-light);
  box-shadow: 0 0 28px rgba(200,160,60,0.22);
}

.project-cta svg {
  width: 12px;
  height: 12px;
  transition: transform 0.3s;
}

.project-cta:hover svg { transform: translateX(5px); }

/* ── Tech grid (Weathertop) ──────────────────────────── */
.tech-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 32px;
}

.tech-item {
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(200,160,60,0.03);
  transition: border-color 0.3s, background 0.3s, transform 0.3s;
}

.tech-item:hover {
  border-color: rgba(200,160,60,0.3);
  background: rgba(200,160,60,0.06);
  transform: translateY(-2px);
}

.tech-label {
  font-family: 'Cinzel', serif;
  font-size: 0.5rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin-bottom: 4px;
}

.tech-value { font-size: 0.95rem; color: var(--text-dim); }

/* ── Coming Soon card ────────────────────────────────── */
.coming-soon-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel);
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
  transition: border-color 0.4s, box-shadow 0.4s;
}

.coming-soon-card:hover {
  border-color: rgba(200,160,60,0.3);
  box-shadow: 0 24px 70px rgba(0,0,0,0.7), 0 0 30px rgba(200,160,60,0.08);
}

.coming-soon-card img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  filter: brightness(0.4) saturate(0.3);
  transition: filter 0.5s;
}

.coming-soon-card:hover img { filter: brightness(0.5) saturate(0.4); }

.coming-soon-label {
  padding: 20px 24px;
  font-family: 'Cinzel', serif;
  font-size: 0.65rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-align: center;
  border-top: 1px solid var(--border);
}

/* ── In-dev note ─────────────────────────────────────── */
.in-dev-note {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  border: 1px solid rgba(200,160,60,0.12);
  border-radius: var(--radius);
  background: rgba(200,160,60,0.04);
  font-family: 'Cinzel', serif;
  font-size: 0.58rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: border-color 0.3s, color 0.3s;
}

.in-dev-note:hover {
  border-color: rgba(200,160,60,0.25);
  color: var(--text-dim);
}

/* ── Footer ──────────────────────────────────────────── */
footer {
  background: var(--black);
  border-top: 1px solid var(--border);
  padding: 32px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-copy {
  font-family: 'Cinzel', serif;
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.footer-brand {
  font-family: 'Cinzel Decorative', serif;
  font-size: 0.7rem;
  color: var(--gold-dim);
  letter-spacing: 0.15em;
  transition: color 0.3s, text-shadow 0.3s;
}

.footer-brand:hover {
  color: var(--gold);
  text-shadow: 0 0 16px rgba(200,160,60,0.4);
}

/* ── Scroll reveal ───────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.85s ease, transform 0.85s ease;
}

.reveal.visible { opacity: 1; transform: none; }

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.85s ease, transform 0.85s ease;
}

.reveal-left.visible { opacity: 1; transform: none; }

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.85s ease, transform 0.85s ease;
}

.reveal-right.visible { opacity: 1; transform: none; }

.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.30s; }

/* ── Keyframes ───────────────────────────────────────── */
@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  to { opacity: 1; }
}

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 900px) {
  nav { padding: 0 24px; }
  .page-header-content, .main-content { padding-left: 24px; padding-right: 24px; }
  .content-grid { grid-template-columns: 1fr; }
  .tech-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  footer { flex-direction: column; text-align: center; }
  .tech-grid { grid-template-columns: 1fr; }
}