/* ─── TOKENS ────────────────────────────────────────────────── */
:root {
  --bg:        #faf7f2;
  --bg-2:      #f3ede3;
  --bg-card:   #ffffff;
  --gold:      #a07828;
  --gold-dim:  #c4a05a;
  --cream:     #1a1714;
  --muted:     #8a7f72;
  --border:    rgba(160,120,40,0.2);
  --border-2:  rgba(26,23,20,0.1);

  --font-display: 'Playfair Display', Georgia, serif;
  --font-mono:    'JetBrains Mono', 'Courier New', monospace;
  --font-body:    'Lora', Georgia, serif;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

/* ─── RESET ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--bg);
  color: var(--cream);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  cursor: default;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; }

/* ─── GRAIN OVERLAY ─────────────────────────────────────────── */
.grain {
  position: fixed;
  inset: -50%;
  width: 200%;
  height: 200%;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.018;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  animation: grain 0.5s steps(2) infinite;
}
@keyframes grain {
  0%,100% { transform: translate(0,0); }
  25%      { transform: translate(-2%,-1%); }
  50%      { transform: translate(1%,2%); }
  75%      { transform: translate(-1%,1%); }
}

/* ─── NAV ───────────────────────────────────────────────────── */
#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 3rem;
  transition: background 0.4s var(--ease-out), backdrop-filter 0.4s;
}
#nav.scrolled {
  background: rgba(250,247,242,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-2);
}

.nav-brand {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--cream);
  transition: color 0.2s;
}
.nav-brand:hover { color: var(--gold); }
.nav-brand-cursor {
  color: var(--gold);
  animation: blink 1.1s step-end infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

.nav-links {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}
.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--cream); }
.nav-cta {
  color: var(--gold) !important;
  border: 1px solid var(--border);
  padding: 0.4rem 1rem;
  border-radius: 2px;
  transition: background 0.2s, color 0.2s !important;
}
.nav-cta:hover {
  background: var(--gold) !important;
  color: var(--bg) !important;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--cream);
  transition: transform 0.3s, opacity 0.3s;
}
.nav-hamburger.open span:first-child { transform: translateY(6.5px) rotate(45deg); }
.nav-hamburger.open span:last-child  { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--bg);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: clamp(2rem, 8vw, 3.5rem);
  color: var(--cream);
  transition: color 0.2s;
}
.mobile-menu a:hover { color: var(--gold); }

/* ─── REVEAL ANIMATION ──────────────────────────────────────── */
.reveal-up {
  opacity: 0;
  transform: translateY(28px);
  animation: revealUp 0.9s var(--ease-out) forwards;
  animation-delay: var(--d, 0s);
}
@keyframes revealUp {
  to { opacity: 1; transform: translateY(0); }
}

/* ─── SECTION SHARED ────────────────────────────────────────── */
.section { padding: 7rem 3rem; }
.section-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}
.dot {
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--cream);
}
.section-title em {
  font-style: italic;
  color: var(--gold);
}

/* ─── HERO ──────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 0 3rem;
  overflow: hidden;
}

/* warm radial glow */
.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60vw;
  height: 60vw;
  background: radial-gradient(ellipse at center, rgba(160,120,40,0.06) 0%, transparent 65%);
  pointer-events: none;
}

.hero-inner {
  max-width: 900px;
  position: relative;
  z-index: 1;
}

.hero-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 2rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 9vw, 8rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--cream);
  margin-bottom: 2.5rem;
}
.hero-title .line { display: block; }
.hero-title .line-italic {
  font-style: italic;
  color: var(--gold);
}

.hero-logo-wrap {
  margin-bottom: 3rem;
}
.hero-logo {
  width: 56px;
  height: 56px;
  opacity: 0.7;
  filter: brightness(0) sepia(1) hue-rotate(10deg) saturate(0.5) opacity(0.5);
}

.hero-scroll {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--muted);
  transition: color 0.2s;
}
.hero-scroll:hover { color: var(--cream); }
.hero-scroll svg { transition: transform 0.3s; }
.hero-scroll:hover svg { transform: translateY(3px); }

.hero-index {
  position: absolute;
  bottom: 3rem;
  right: 3rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.1em;
}
.hi-slash { margin: 0 0.4rem; color: var(--gold); }

/* ─── PORTFOLIO ─────────────────────────────────────────────── */
.portfolio-section {
  background: var(--bg-2);
  border-top: 1px solid var(--border-2);
  border-bottom: 1px solid var(--border-2);
}

.section-header {
  max-width: 1200px;
  margin: 0 auto 4rem;
}

.portfolio-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

.portfolio-card {
  background: var(--bg-card);
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.4s var(--ease-out);
}
.portfolio-card:hover { transform: translateY(-4px); }

.card-image-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}
.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out), filter 0.5s;
  filter: grayscale(20%);
}
.portfolio-card:hover .card-img {
  transform: scale(1.05);
  filter: grayscale(0%);
}

.card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(26,23,20,0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.4s;
}
.portfolio-card:hover .card-overlay { opacity: 1; }
.card-overlay-text {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--gold);
  letter-spacing: 0.06em;
  border: 1px solid var(--gold);
  padding: 0.6rem 1.2rem;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border-2);
}
.card-index {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--gold-dim);
  letter-spacing: 0.1em;
  flex-shrink: 0;
}
.card-info { flex: 1; }
.card-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--cream);
  line-height: 1.2;
}
.card-sub {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--muted);
  margin-top: 0.2rem;
}
.card-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--border);
  padding: 0.25rem 0.6rem;
  flex-shrink: 0;
}

/* ─── ABOUT ─────────────────────────────────────────────────── */
.about-section { background: var(--bg); }
.about-inner {
  max-width: 800px;
  margin: 0 auto;
}
.about-quote {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 400;
  line-height: 1.2;
  color: var(--cream);
  border: none;
  padding: 0;
  margin: 0 0 2.5rem;
}
.about-quote em {
  font-style: italic;
  color: var(--gold);
}
.about-divider {
  width: 3rem;
  height: 1px;
  background: var(--gold-dim);
  margin-bottom: 1.5rem;
}
.about-body {
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.8;
  max-width: 500px;
}

/* ─── CONTACT ───────────────────────────────────────────────── */
.contact-section {
  background: var(--bg-2);
  border-top: 1px solid var(--border-2);
}
.contact-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: start;
}
.contact-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1rem;
}
.contact-title em { font-style: italic; color: var(--gold); }
.contact-sub {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.6;
}

/* Floating label inputs */
.contact-form { display: flex; flex-direction: column; gap: 0; }

.field-wrap {
  position: relative;
  border-bottom: 1px solid var(--border-2);
  padding: 1.5rem 0 0.5rem;
  margin-bottom: 0.5rem;
  transition: border-color 0.3s;
}
.field-wrap:focus-within { border-color: var(--gold); }

.field-wrap input,
.field-wrap textarea {
  width: 100%;
  background: transparent;
  border: none;
  outline: none;
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 1rem;
  resize: none;
  padding: 0;
  line-height: 1.5;
}
.field-wrap textarea { min-height: 90px; }

.field-wrap label {
  position: absolute;
  top: 1.5rem;
  left: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-transform: uppercase;
  pointer-events: none;
  transition: top 0.25s var(--ease-out), font-size 0.25s, color 0.25s;
}

/* label floats up when focused or filled */
.field-wrap input:focus ~ label,
.field-wrap input:not(:placeholder-shown) ~ label,
.field-wrap textarea:focus ~ label,
.field-wrap textarea:not(:placeholder-shown) ~ label {
  top: 0.25rem;
  font-size: 0.62rem;
  color: var(--gold);
}

.submit-btn {
  margin-top: 2.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--gold);
  color: var(--bg);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 1rem 2rem;
  border: none;
  cursor: pointer;
  transition: background 0.2s, gap 0.3s;
  align-self: flex-start;
}
.submit-btn:hover {
  background: var(--cream);
  gap: 1.2rem;
}
.submit-btn svg { transition: transform 0.3s; }
.submit-btn:hover svg { transform: translateX(4px); }

/* ─── FOOTER ────────────────────────────────────────────────── */
.site-footer {
  background: var(--bg);
  border-top: 1px solid var(--border-2);
  padding: 1.75rem 3rem;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-brand {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--gold);
}
.footer-copy {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
}
.footer-top {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
  transition: color 0.2s;
}
.footer-top:hover { color: var(--cream); }

/* ─── MODALS ────────────────────────────────────────────────── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(250,247,242,0.85);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s var(--ease-out);
}
.modal-backdrop.open {
  opacity: 1;
  pointer-events: all;
}

.modal-box {
  background: var(--bg-card);
  border: 1px solid var(--border-2);
  max-width: 860px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(30px);
  transition: transform 0.4s var(--ease-out);
}
.modal-backdrop.open .modal-box { transform: translateY(0); }

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  font-size: 1.5rem;
  color: var(--muted);
  z-index: 1;
  line-height: 1;
  transition: color 0.2s;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-close:hover { color: var(--cream); }

.modal-content-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.modal-img-wrap {
  overflow: hidden;
  aspect-ratio: 1;
}
.modal-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-details {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.modal-index {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--gold);
  letter-spacing: 0.1em;
}
.modal-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--cream);
  line-height: 1.15;
}
.modal-desc {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.75;
}

.modal-meta {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: auto;
  border-top: 1px solid var(--border-2);
  padding-top: 1rem;
}
.modal-meta div {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
}
.modal-meta dt {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold-dim);
  min-width: 4rem;
}
.modal-meta dd {
  font-size: 0.85rem;
  color: var(--cream);
}

.appstore-link {
  display: inline-block;
  transition: opacity 0.2s, transform 0.2s;
}
.appstore-link:hover { opacity: 0.8; transform: translateY(-1px); }
.appstore-link img { height: 36px; width: auto; }

/* ─── SCROLL REVEAL ─────────────────────────────────────────── */
.scroll-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
.scroll-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── RESPONSIVE ────────────────────────────────────────────── */
@media (max-width: 900px) {
  .section { padding: 5rem 1.75rem; }
  #nav { padding: 1.25rem 1.75rem; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .hero { padding: 0 1.75rem; }
  .hero-index { right: 1.75rem; }
  .portfolio-grid { grid-template-columns: 1fr; gap: 1px; }
  .section-header { margin-bottom: 2.5rem; }
  .contact-inner { grid-template-columns: 1fr; gap: 3rem; }
  .modal-content-inner { grid-template-columns: 1fr; }
  .modal-img-wrap { aspect-ratio: 16/9; }
  .site-footer { padding: 1.5rem 1.75rem; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
}

@media (max-width: 600px) {
  .hero-title { font-size: clamp(2.8rem, 11vw, 4rem); }
  .about-quote { font-size: clamp(1.8rem, 7vw, 2.5rem); }
  .contact-title { font-size: 2.2rem; }
}