/* ═══════════════════════════════════════════════════
   PERSONAL SITE — STYLESHEET
   Editorial / Magazine aesthetic
   Playfair Display + DM Sans + DM Mono
   ═══════════════════════════════════════════════════ */

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

:root {
  /* Palette */
  --ink:        #0f0e0d;
  --ink-soft:   #3a3834;
  --ink-muted:  #7a7470;
  --paper:      #faf8f5;
  --paper-warm: #f2ede6;
  --paper-mid:  #e8e2d9;
  --accent:     #3b6fd4;       /* blues /
  --accent-lt:  #d0dff7;
  --accent-dk:  #2a52a8;
  --gold:       #b8933a;

  /* Type */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'DM Sans', sans-serif;
  --font-mono:    'DM Mono', monospace;

  /* Spacing */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  2rem;
  --space-lg:  4rem;
  --space-xl:  8rem;
  --space-2xl: 12rem;

  /* Layout */
  --max-w: 1120px;
  --radius: 3px;
  --radius-lg: 8px;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.1vw, 1.125rem);
  line-height: 1.65;
  overflow-x: hidden;
}

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--ink);
}

a {
  color: inherit;
  text-decoration: none;
}

em {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--accent);
}

strong {
  font-weight: 500;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--paper-warm); }
::-webkit-scrollbar-thumb { background: var(--paper-mid); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--ink-muted); }


/* ═══════════════════════════════════════════════════
   HEADER
   ═══════════════════════════════════════════════════ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(250, 248, 245, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--paper-mid);
}

.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-md);
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.25rem;
  letter-spacing: 0.05em;
  color: var(--accent);
  transition: opacity 0.2s;
}
.logo:hover { opacity: 0.7; }

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  position: relative;
  padding-bottom: 2px;
  transition: color 0.2s;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1.5px;
  background: var(--accent);
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.nav-link:hover { color: var(--accent); }
.nav-link:hover::after { width: 100%; }


/* ═══════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 100px var(--space-md) var(--space-xl);
  overflow: hidden;
}

/* Big ghost text behind hero */
.hero-bg-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(8rem, 22vw, 22rem);
  letter-spacing: -0.04em;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--paper-mid);
  user-select: none;
  pointer-events: none;
  white-space: nowrap;
  z-index: 0;
  animation: bgTextDrift 18s ease-in-out infinite alternate;
}

@keyframes bgTextDrift {
  from { transform: translate(-50%, -50%) scale(1); }
  to   { transform: translate(-50%, -52%) scale(1.03); }
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-sm);
  animation: fadeUp 0.8s 0.1s both;
}

.hero-headline {
  font-size: clamp(2.8rem, 7vw, 7rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-md);
  animation: fadeUp 0.8s 0.2s both;
}

.hero-headline em {
  display: block;
  font-style: italic;
  font-weight: 400;
}

.hero-sub {
  max-width: 520px;
  color: var(--ink-soft);
  font-size: clamp(1rem, 1.3vw, 1.2rem);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
  animation: fadeUp 0.8s 0.35s both;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  animation: fadeUp 0.8s 0.5s both;
}

/* Scroll hint */
.hero-scroll-hint {
  position: absolute;
  bottom: var(--space-md);
  left: var(--space-md);
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 1;
}
.hero-scroll-hint span {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  writing-mode: vertical-lr;
}
.scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--ink-muted), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50%       { opacity: 1;   transform: scaleY(1.1); }
}


/* ═══════════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  padding: 0.85em 2em;
  border-radius: 2px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.15s, box-shadow 0.2s;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 4px 16px rgba(200,85,61,0.25);
}
.btn-primary:hover {
  background: var(--accent-dk);
  border-color: var(--accent-dk);
  box-shadow: 0 8px 24px rgba(200,85,61,0.35);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--paper-mid);
}
.btn-ghost:hover {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper);
}


/* ═══════════════════════════════════════════════════
   SECTION DIVIDER
   ═══════════════════════════════════════════════════ */
.section-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  padding: var(--space-lg) 0;
}
.section-divider span {
  font-size: 0.6rem;
  color: var(--accent);
  animation: rotateStar 12s linear infinite;
}
.section-divider span:nth-child(2) { animation-delay: -4s; }
.section-divider span:nth-child(3) { animation-delay: -8s; }
@keyframes rotateStar {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}


/* ═══════════════════════════════════════════════════
   SECTIONS — SHARED
   ═══════════════════════════════════════════════════ */
.section {
  padding: var(--space-xl) var(--space-md);
}

.section-header {
  max-width: var(--max-w);
  margin: 0 auto var(--space-lg);
}

.section-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.section-desc {
  color: var(--ink-soft);
  max-width: 480px;
  font-size: 1rem;
}


/* ═══════════════════════════════════════════════════
   PROJECTS
   ═══════════════════════════════════════════════════ */
.projects-section {
  background: var(--paper);
}

.projects-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--paper-mid);
  border: 1.5px solid var(--paper-mid);
}

.project-card {
  background: var(--paper);
  transition: background 0.25s;
  position: relative;
  overflow: hidden;
}
.project-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
}
.project-card:hover::before { transform: scaleX(1); }
.project-card:hover { background: var(--paper-warm); }

.project-card--featured {
  grid-column: 1 / -1;
  background: var(--paper-warm);
}
.project-card--featured::before { transform: scaleX(1); }

.project-card-inner {
  padding: var(--space-lg) 2.5rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.project-card--featured .project-card-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto auto;
  gap: var(--space-sm) var(--space-lg);
  align-items: start;
}
.project-card--featured .project-meta { grid-column: 1; grid-row: 1; }
.project-card--featured .project-title { grid-column: 1; grid-row: 2; font-size: clamp(1.8rem, 3vw, 2.8rem); }
.project-card--featured .project-desc { grid-column: 2; grid-row: 1 / 3; display: flex; align-items: center; color: var(--ink-soft); font-size: 1.05rem; }
.project-card--featured .project-footer { grid-column: 1 / -1; grid-row: 3; }

.project-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.project-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--accent-lt);
  color: var(--accent-dk);
  padding: 0.25em 0.7em;
  border-radius: 2px;
}

.project-year {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-muted);
}

.project-title {
  font-size: clamp(1.3rem, 2vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.project-desc {
  color: var(--ink-soft);
  flex: 1;
}

.project-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-sm);
  border-top: 1px solid var(--paper-mid);
  margin-top: auto;
}

.project-stack {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-muted);
  letter-spacing: 0.04em;
}

.project-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1.5px solid var(--paper-mid);
  color: var(--ink-soft);
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.2s;
}
.project-link:hover {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  transform: rotate(45deg);
}


/* ═══════════════════════════════════════════════════
   QUOTES
   ═══════════════════════════════════════════════════ */
.quotes-section {
  background: var(--paper-warm);
}

.quotes-list {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.quote-item {
  position: relative;
  padding: var(--space-lg) 0 var(--space-lg) 5rem;
  border-top: 1px solid var(--paper-mid);
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  transition: background 0.2s;
}
.quote-item:last-child { border-bottom: 1px solid var(--paper-mid); }
.quote-item:hover { background: rgba(255,255,255,0.5); }

.quote-mark {
  position: absolute;
  top: calc(var(--space-lg) - 1rem);
  left: 0;
  font-family: var(--font-display);
  font-size: 5rem;
  line-height: 1;
  color: var(--accent-lt);
  user-select: none;
  font-weight: 900;
}

.quote-text {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.2vw, 1.7rem);
  font-style: italic;
  line-height: 1.45;
  color: var(--ink);
  max-width: 760px;
}

.quote-source {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
}

.quote-source cite {
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
}

.quote-work {
  font-size: 0.85rem;
  color: var(--ink-muted);
}


/* ═══════════════════════════════════════════════════
   ABOUT
   ═══════════════════════════════════════════════════ */
.about-section {
  background: var(--paper);
}

.about-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--space-xl);
  align-items: center;
}

.about-text .section-title {
  margin-bottom: var(--space-md);
}

.about-text p {
  color: var(--ink-soft);
  margin-bottom: 1.25rem;
  max-width: 560px;
  font-size: 1.05rem;
}

.about-links {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.about-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--accent);
  border-bottom: 1.5px solid var(--accent-lt);
  padding-bottom: 2px;
  transition: border-color 0.2s, gap 0.2s;
}
.about-link:hover {
  border-color: var(--accent);
  gap: 0.6em;
}

/* Decorative card */
.about-card {
  aspect-ratio: 4/5;
  background: var(--paper-warm);
  border: 1.5px solid var(--paper-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.about-card::before {
  content: '';
  position: absolute;
  inset: 12px;
  border: 1px dashed var(--paper-mid);
}

.about-card-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  z-index: 1;
}

.about-initial {
  font-family: var(--font-display);
  font-size: 6rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.04em;
}

.about-card-lines {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 80px;
  align-items: center;
}
.about-card-lines span {
  display: block;
  height: 1.5px;
  background: var(--paper-mid);
  width: 100%;
}
.about-card-lines span:nth-child(2) { width: 70%; }
.about-card-lines span:nth-child(3) { width: 50%; }


/* ═══════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════ */
.site-footer {
  background: var(--ink);
  color: var(--paper-warm);
  padding: var(--space-lg) var(--space-md);
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.footer-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.footer-note {
  font-size: 0.85rem;
  color: rgba(242,237,230,0.5);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

.footer-year {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: rgba(242,237,230,0.4);
}


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

/* Scroll-reveal utility */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }


/* ═══════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════ */
@media (max-width: 900px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
  .project-card--featured {
    grid-column: 1;
  }
  .project-card--featured .project-card-inner {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
  .project-card--featured .project-meta,
  .project-card--featured .project-title,
  .project-card--featured .project-desc,
  .project-card--featured .project-footer {
    grid-column: 1;
    grid-row: auto;
  }

  .about-inner {
    grid-template-columns: 1fr;
  }
  .about-card {
    max-width: 280px;
    aspect-ratio: 4/3;
  }
}

@media (max-width: 600px) {
  :root {
    --space-lg: 3rem;
    --space-xl: 5rem;
    --space-md: 1.25rem;
  }

  .header-inner { padding: 0 1rem; }

  .hero { padding: 80px 1.25rem var(--space-xl); }

  .section { padding: var(--space-xl) 1.25rem; }

  .quote-item { padding-left: 2.5rem; }
  .quote-mark { font-size: 3.5rem; top: calc(var(--space-lg) - 0.5rem); }

  .project-card-inner { padding: var(--space-md) 1.5rem; }

  .nav { gap: 1rem; }
  .nav-link { font-size: 0.8rem; }

  .footer-inner { flex-direction: column; gap: 0.5rem; }

  .hero-scroll-hint { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}