/* ─── PALETTE — "Atelier graphique" : papier, encre, rouge signal ──── */
:root {
  --bg:           #F3EEE3;
  --panel:        #FFFFFF;
  --panel-soft:   #EAE3D3;
  --text:         #16130E;
  --muted:        #514C42;
  --faint:        #8C8575;

  --line:         rgba(22,19,14,0.14);
  --line-strong:  rgba(22,19,14,0.32);

  /* Signature: flat print palette, no gradients */
  --accent:       #E8391F;
  --accent-2:     #16130E;
  --gold:         #E8B400;
  --gradient:     var(--accent);

  --glow-orange:  rgba(232,57,31,0.22);
  --glow-violet:  rgba(22,19,14,0.16);

  --hard-shadow:    8px 8px 0 var(--text);
  --hard-shadow-sm: 5px 5px 0 var(--text);

  --font-display: 'Archivo Black', Inter, Arial, sans-serif;

  --radius:    6px;
  --radius-lg: 10px;
  --max:       1440px;
  --side:      clamp(18px, 4vw, 64px);
}

/* ─── RESET ──────────────────────────────────────────────────────── */
* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, Arial, sans-serif;
  line-height: 1.45;
}

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

img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

main { min-height: 80vh; }

h1, h2, h3, h4 { font-family: var(--font-display); letter-spacing: -0.01em; }

/* ─── UTILITIES ──────────────────────────────────────────────────── */
.eyebrow {
  margin: 0 0 16px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-family: Inter, Arial, sans-serif;
}

/* Accent-color text utility (formerly a gradient clip; now flat signal red) */
.grad-text {
  color: var(--accent);
}

/* ─── BUTTONS ────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 26px;
  border: 2px solid var(--text);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.04em;
  transition: transform 160ms ease, box-shadow 160ms ease;
  cursor: pointer;
}

.btn:hover { transform: translate(-2px, -2px); }

.btn-dark {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 0 0 rgba(0,0,0,0);
}
.btn-dark:hover {
  box-shadow: var(--hard-shadow-sm);
}

.btn-light {
  background: transparent;
  border: 2px solid var(--text);
  color: var(--text);
}
.btn-light:hover {
  background: var(--text);
  color: var(--bg);
}

/* ─── IMAGE PLACEHOLDER ──────────────────────────────────────────── */
.image-placeholder {
  display: grid;
  min-height: 280px;
  place-items: center;
  background:
    repeating-linear-gradient(135deg, var(--panel-soft), var(--panel-soft) 12px, var(--panel) 12px, var(--panel) 24px);
  color: var(--faint);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-align: center;
  text-transform: uppercase;
}

/* ─── RESPONSIVE ─────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; }
}

/* ─── SCROLL ANIMATIONS ──────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.hero-content { animation: fadeUp 0.7s ease both; animation-delay: 0.05s; }
.hero-bottom  { animation: fadeUp 0.7s ease both; animation-delay: 0.2s; }

/* Stagger work/portfolio cards */
.work-card,
.portfolio-card,
.service-grid article {
  animation: fadeUp 0.55s ease both;
}
.work-card:nth-child(1), .portfolio-card:nth-child(1), .service-grid article:nth-child(1) { animation-delay: 0.05s; }
.work-card:nth-child(2), .portfolio-card:nth-child(2), .service-grid article:nth-child(2) { animation-delay: 0.12s; }
.work-card:nth-child(3), .portfolio-card:nth-child(3), .service-grid article:nth-child(3) { animation-delay: 0.19s; }
.work-card:nth-child(4), .portfolio-card:nth-child(4), .service-grid article:nth-child(4) { animation-delay: 0.26s; }
.work-card:nth-child(5), .portfolio-card:nth-child(5), .service-grid article:nth-child(5) { animation-delay: 0.33s; }

@media (prefers-reduced-motion: reduce) {
  .hero-content, .hero-bottom,
  .work-card, .portfolio-card, .service-grid article {
    animation: none;
  }
}

/* ─── MARQUEE STRIP (skills ticker) ──────────────────────────────── */
.marquee-strip {
  overflow: hidden;
  background: var(--text);
  border-top: 2px solid var(--text);
  border-bottom: 2px solid var(--text);
  padding: 14px 0;
}
.marquee-track {
  display: flex;
  gap: 48px;
  width: max-content;
  animation: marquee 26s linear infinite;
}
.marquee-track span {
  color: var(--bg);
  font-family: var(--font-display);
  font-size: 20px;
  text-transform: uppercase;
  white-space: nowrap;
}
.marquee-track span.dot { color: var(--accent); }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; }
}