/* =============================================
   VASILIS PAPPAS · Clean Editorial
   Warm paper · ink type · single sharp accent
   ============================================= */

:root {
  --paper: #f4f0e9;
  --paper-2: #efe9df;
  --ink: #1a1712;
  --ink-soft: #4d463c;
  --ink-faint: #8b8275;
  --line: rgba(26, 23, 18, 0.12);
  --line-soft: rgba(26, 23, 18, 0.07);
  --accent: #d6481a;
  --accent-deep: #b9330a;
  --accent-soft: rgba(214, 72, 26, 0.08);
  --display: 'Anton', 'Hanken Grotesk', sans-serif;
  --serif: 'Fraunces', 'Georgia', serif;
  --sans: 'Hanken Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
  font-weight: 400;
}

::selection {
  background: var(--accent);
  color: var(--paper);
}

/* =============================================
   ATMOSPHERE · paper warmth + faint grain
   ============================================= */

.atmosphere {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(120% 80% at 85% -10%, rgba(224, 65, 10, 0.06) 0%, transparent 55%),
    radial-gradient(90% 70% at 0% 110%, rgba(26, 23, 18, 0.05) 0%, transparent 60%);
}

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1000;
  opacity: 0.04;
  mix-blend-mode: multiply;
  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='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px 180px;
}

/* Reading progress bar */
.progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0;
  background: var(--accent);
  z-index: 200;
  transition: width 0.1s linear;
}

/* =============================================
   NAVIGATION
   ============================================= */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem clamp(1.5rem, 5vw, 3.5rem);
  transition: padding 0.5s var(--ease), background 0.5s ease, border-color 0.5s ease;
  border-bottom: 1px solid transparent;
}

.nav-visible {
  padding-top: 0.85rem;
  padding-bottom: 0.85rem;
  background: rgba(244, 240, 233, 0.78);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-bottom: 1px solid var(--line-soft);
}

.nav-logo {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink);
  font-variation-settings: 'SOFT' 0, 'WONK' 1, 'opsz' 40;
  white-space: nowrap;
}

.nav-logo span { color: var(--accent); }

.nav-links {
  display: flex;
  gap: clamp(1.2rem, 3vw, 2.4rem);
  align-items: center;
}

.nav-links a {
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: color 0.3s ease;
  position: relative;
  padding: 0.2rem 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 0.35s var(--ease);
}

.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { width: 100%; }

/* =============================================
   LAYOUT SHELL
   ============================================= */

.wrap {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

/* =============================================
   HERO
   ============================================= */

.hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding: 8rem 0 5rem;
}

.hero-inner {
  width: min(1120px, 92vw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.55fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.hero-kicker {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 1.6rem;
}

.hero-kicker::before {
  content: '';
  width: 32px;
  height: 1px;
  background: var(--accent);
}

.hero-title {
  font-family: var(--display);
  font-size: clamp(3.2rem, 8vw, 6.4rem);
  font-weight: 400;
  line-height: 0.9;
  letter-spacing: 0.005em;
  text-transform: uppercase;
  color: var(--ink);
}

.title-line { display: block; }

.title-em { color: var(--accent); }

.hero-lead {
  max-width: 46ch;
  margin-top: 2rem;
  color: var(--ink-soft);
  font-size: clamp(1rem, 1.5vw, 1.12rem);
  line-height: 1.7;
}

.hero-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 1.8rem;
}

.tag {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 0.38rem 0.9rem;
  border: 1.5px solid var(--ink);
  border-radius: 100px;
  color: var(--ink-soft);
  transition: border-color 0.3s ease, color 0.3s ease, background 0.3s ease;
}

.tag:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-soft);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  margin-top: 2.4rem;
  flex-wrap: wrap;
}

/* Portrait */
.hero-portrait {
  position: relative;
  justify-self: center;
}

.portrait-frame {
  position: relative;
  width: clamp(230px, 27vw, 310px);
  aspect-ratio: 4 / 5;
  border-radius: 28px;
  overflow: hidden;
  border: 2.5px solid var(--ink);
  background: var(--paper-2);
  box-shadow: 14px 14px 0 -2px var(--accent);
  transition: box-shadow 0.5s var(--ease), transform 0.5s var(--ease);
}

.hero-portrait:hover .portrait-frame {
  transform: translate(3px, 3px);
  box-shadow: 8px 8px 0 -2px var(--accent);
}

.portrait-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(0.2) contrast(1.02);
  transition: filter 0.6s ease, transform 0.7s var(--ease);
}

.hero-portrait:hover .portrait-img {
  filter: grayscale(0) contrast(1.04);
  transform: scale(1.03);
}

.location {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.1rem;
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  justify-content: center;
  width: 100%;
}

.location-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(224, 65, 10, 0.5);
  animation: pulse 2.4s ease-out infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(224, 65, 10, 0.5); }
  70% { box-shadow: 0 0 0 8px rgba(224, 65, 10, 0); }
  100% { box-shadow: 0 0 0 0 rgba(224, 65, 10, 0); }
}

/* =============================================
   BUTTONS
   ============================================= */

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.95rem 1.9rem;
  background: var(--accent);
  color: #fff;
  font-family: var(--sans);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 100px;
  border: 2px solid var(--ink);
  box-shadow: 4px 4px 0 0 var(--ink);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.btn-primary:hover {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 0 var(--ink);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.95rem 1.6rem;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 100px;
  border: 2px solid var(--ink);
  box-shadow: 4px 4px 0 0 var(--ink);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), color 0.3s ease;
}

.btn-ghost:hover {
  color: var(--accent);
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 0 var(--ink);
}

.btn-ghost svg { transition: transform 0.4s var(--ease); }
.btn-ghost:hover svg { transform: translate(3px, -3px); }

/* =============================================
   SECTIONS
   ============================================= */

.section {
  position: relative;
  z-index: 1;
  padding: clamp(4.5rem, 10vw, 8rem) 0;
  border-top: 1px solid var(--line-soft);
}

.section-inner {
  width: min(1120px, 92vw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: clamp(2rem, 5vw, 4rem);
}

.section-label {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  height: fit-content;
}

.section-label .idx {
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.9rem;
  color: var(--accent);
}

.section-content {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.text-large {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-weight: 400;
  line-height: 1.35;
  color: var(--ink);
  letter-spacing: -0.01em;
  font-variation-settings: 'SOFT' 0, 'WONK' 0, 'opsz' 80;
}

.text-large em {
  font-style: italic;
  color: var(--accent);
  font-variation-settings: 'SOFT' 30, 'WONK' 1, 'opsz' 80;
}

.text-body {
  color: var(--ink-soft);
  font-size: 1.02rem;
  line-height: 1.75;
  max-width: 56ch;
}

/* =============================================
   FOCUS
   ============================================= */

.focus-list { display: flex; flex-direction: column; }

.focus-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 1.5rem;
  padding: 1.8rem 0;
  border-bottom: 1px solid var(--line-soft);
  transition: padding-left 0.45s var(--ease);
}

.focus-item:first-child { border-top: 1px solid var(--line-soft); }
.focus-item:hover { padding-left: 0.8rem; }

.focus-num {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--ink-faint);
  transition: color 0.35s ease;
}

.focus-item:hover .focus-num { color: var(--accent); }

.focus-body h3 {
  font-family: var(--display);
  font-size: 1.55rem;
  font-weight: 400;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 0.55rem;
  letter-spacing: 0.01em;
}

.focus-body p {
  color: var(--ink-soft);
  font-size: 0.98rem;
  line-height: 1.7;
  max-width: 54ch;
}

/* =============================================
   WORK
   ============================================= */

.work-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.2rem;
}

.work-card {
  position: relative;
  background: var(--paper-2);
  border: 2px solid var(--ink);
  border-radius: 22px;
  padding: 1.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  box-shadow: 0 0 0 0 var(--accent);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.work-card:hover {
  transform: translate(-5px, -5px);
  box-shadow: 10px 10px 0 -1px var(--accent);
}

.work-header {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.work-header h3 {
  font-family: var(--display);
  font-size: 1.7rem;
  font-weight: 400;
  text-transform: uppercase;
  color: var(--ink);
  letter-spacing: 0.01em;
}

.work-badge {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.24rem 0.6rem;
  border-radius: 100px;
}

.work-badge-active {
  color: var(--accent-deep);
  background: var(--accent-soft);
  border: 1px solid rgba(224, 65, 10, 0.22);
}

.work-badge-past {
  color: var(--ink-faint);
  background: rgba(26, 23, 18, 0.05);
  border: 1px solid var(--line-soft);
}

.work-card p {
  color: var(--ink-soft);
  font-size: 0.96rem;
  line-height: 1.7;
}

.work-stats {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-top: auto;
  padding-top: 0.6rem;
}

.stat {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent-deep);
  letter-spacing: 0.02em;
}

.stat-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--ink-faint);
}

/* =============================================
   CONTACT
   ============================================= */

.contact-links {
  display: flex;
  flex-direction: column;
  margin-top: 0.8rem;
}

.contact-link {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.3rem 0;
  text-decoration: none;
  border-bottom: 1px solid var(--line-soft);
  transition: padding-left 0.45s var(--ease);
}

.contact-link:first-child { border-top: 1px solid var(--line-soft); }
.contact-link:hover { padding-left: 0.7rem; }

.contact-link-label {
  font-family: var(--display);
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  font-weight: 400;
  text-transform: uppercase;
  color: var(--ink);
  transition: color 0.3s ease;
  letter-spacing: 0.01em;
}

.contact-link:hover .contact-link-label { color: var(--accent); }

.contact-link-meta {
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}

.contact-link svg {
  color: var(--ink-faint);
  transition: color 0.3s ease, transform 0.4s var(--ease);
}

.contact-link:hover svg { color: var(--accent); transform: translate(3px, -3px); }

/* =============================================
   FOOTER
   ============================================= */

.footer {
  position: relative;
  z-index: 1;
  width: min(1120px, 92vw);
  margin: 0 auto;
  padding: 2.4rem 0 3.5rem;
  border-top: 1px solid var(--line-soft);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.78rem;
  color: var(--ink-faint);
  letter-spacing: 0.04em;
}

.footer-mark {
  font-family: var(--serif);
  font-style: italic;
  color: var(--ink-soft);
}

/* =============================================
   REVEAL
   ============================================= */

.reveal-item {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}

.reveal-item.revealed { opacity: 1; transform: translateY(0); }

.reveal-hero {
  opacity: 0;
  transform: translateY(26px);
  animation: hero-rise 1s var(--ease) both;
}

@keyframes hero-rise {
  to { opacity: 1; transform: translateY(0); }
}

/* =============================================
   RESPONSIVE
   ============================================= */

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 3rem; }
  .hero-portrait { order: -1; justify-self: start; }
  .portrait-frame { width: clamp(180px, 40vw, 220px); }
  .location { justify-content: flex-start; }
  .section-inner { grid-template-columns: 1fr; gap: 1.6rem; }
}

@media (max-width: 600px) {
  .hero { padding: 6.5rem 0 4rem; }
  .nav { padding: 1rem 1.25rem; gap: 0.75rem; }
  .nav-logo { font-size: 1.1rem; }
  .nav-links { gap: 0.85rem; }
  .nav-links a { font-size: 0.64rem; letter-spacing: 0.08em; }
  .hero-actions { gap: 1.1rem; }
  .focus-item { grid-template-columns: 44px 1fr; gap: 1rem; padding: 1.3rem 0; }
  .focus-num { font-size: 1.2rem; }
  .work-grid { grid-template-columns: 1fr; }
  .contact-link-meta span:not(.sep) { display: none; }
}

@media (max-width: 400px) {
  .nav-links { gap: 0.65rem; }
  .nav-links a { font-size: 0.6rem; letter-spacing: 0.04em; }
}

/* =============================================
   REDUCED MOTION
   ============================================= */

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