/* =========================================================
   Djiguiya Print Solutions — design tokens
   ink:      #14171F  (texte / fonds sombres)
   paper:    #FAFAF8  (fond clair)
   cyan:     #1EB8E8  (identité — dégradé logo)
   blue-deep:#0E5F8F  (identité — profondeur)
   magenta:  #E4157F  (identité — barre logo)
   gold:     #E8A93A  (identité — goutte logo)
   ========================================================= */

:root{
  --ink: #14171F;
  --ink-soft: #2B2F3A;
  --paper: #FAFAF8;
  --paper-dim: #F0EFEA;
  --cyan: #1EB8E8;
  --blue-deep: #0E5F8F;
  --magenta: #E4157F;
  --gold: #E8A93A;

  --font-display: 'Archivo Black', 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --wrap: 1180px;
  --radius: 14px;

  /* fluid spacing scale — shrinks smoothly instead of jumping at breakpoints */
  --space-section: clamp(56px, 9vw, 100px);
  --space-lg: clamp(28px, 4vw, 48px);
  --space-md: clamp(18px, 2.4vw, 24px);
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
  overflow-x: hidden;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
h1,h2,h3{ font-family: var(--font-display); line-height: 1.08; margin: 0 0 .5em; letter-spacing: -0.01em; }
p{ margin: 0 0 1em; }
ul,ol{ margin:0; padding:0; list-style:none; }
button{ font-family: inherit; }

.wrap{
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 clamp(18px, 4vw, 24px);
}

:focus-visible{ outline: 3px solid var(--gold); outline-offset: 2px; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  .hero-video{
    display: block;
    background: transparent url("assets/team.png") center/contain no-repeat;
    aspect-ratio: 16 / 9;
  }
}

/* ---------- Signature element: registration mark ---------- */
.reg-mark{
  display:inline-block;
  width: 14px; height: 14px;
  border-radius: 50%;
  border: 1.6px solid currentColor;
  position: relative;
  flex: none;
}
.reg-mark::before, .reg-mark::after{
  content:"";
  position:absolute;
  background: currentColor;
}
.reg-mark::before{ left:50%; top:-4px; width:1.6px; height:22px; transform: translateX(-50%); }
.reg-mark::after{ top:50%; left:-4px; height:1.6px; width:22px; transform: translateY(-50%); }
.reg-mark-light{ color: var(--paper); }
.reg-mark-lg{ width: 40px; height:40px; display:none; }
.reg-mark-lg::before{ height: 60px; top:-10px; }
.reg-mark-lg::after{ width:60px; left:-10px; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content: center;
  gap:8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  border: 2px solid transparent;
  transition: transform .15s ease, background .2s ease, border-color .2s ease;
  white-space: nowrap;
}
.btn-primary{
  background: var(--magenta);
  color: #fff;
}
.btn-primary:hover{ background: #c9106f; transform: translateY(-1px); }
.btn-ghost{
  border-color: var(--ink);
  color: var(--ink);
  background: transparent;
}
.btn-ghost:hover{ background: var(--ink); color: var(--paper); }

/* ---------- Header ---------- */
.site-header{
  position: sticky; top:0; z-index: 60;
  background: rgba(250,250,248,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(20,23,31,0.08);
}
.header-inner{
  display:flex; align-items:center; gap: clamp(12px, 3vw, 24px);
  padding-top: 12px; padding-bottom: 12px;
}
.brand-logo{ height: 40px; width:auto; }
.main-nav{
  display:flex; align-items:center; gap: clamp(18px, 2.6vw, 28px);
  margin-left: auto;
  font-weight: 600; font-size: 0.95rem;
}
.main-nav a:not(.btn){ position: relative; padding: 4px 0; }
.main-nav a:not(.btn):hover{ color: var(--blue-deep); }
.nav-cta{ padding: 11px 22px; }
.nav-toggle{
  display:none;
  flex-direction:column; justify-content:center; gap:5px;
  width: 40px; height: 40px; margin-left:auto;
  background:none; border:none; cursor:pointer; padding:0;
  flex: none;
}
.nav-toggle span{ width:100%; height:2px; background: var(--ink); border-radius:2px; transition: transform .2s ease, opacity .2s ease; }

@media (max-width: 860px){
  .nav-toggle{ display:flex; order: 3; }
  .brand{ order: 1; }
  .main-nav{
    order: 4;
    position: fixed; inset: 0;
    background: var(--paper);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    padding: 0 clamp(24px, 8vw, 48px);
    transform: translateX(100%);
    transition: transform .3s ease;
    font-size: 1.3rem;
  }
  .main-nav.open{ transform: translateX(0); }
  .main-nav a:not(.btn){ padding: 18px 0; border-bottom: 1px solid rgba(20,23,31,0.08); width: 100%; }
  .nav-cta{ margin-top: 24px; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }
}

/* ---------- Hero ---------- */
.hero{
  position: relative;
  overflow: hidden;
  padding: var(--space-section) 0;
  background: var(--paper);
}
.halftone{
  position:absolute; inset:0;
  background-image: radial-gradient(rgba(20,23,31,0.08) 1.4px, transparent 1.4px);
  background-size: 16px 16px;
  mask-image: radial-gradient(ellipse 70% 60% at 75% 30%, black, transparent);
  pointer-events:none;
}
.hero-inner{
  display:grid;
  grid-template-columns: minmax(0,1.1fr) minmax(0,0.9fr);
  gap: clamp(32px, 5vw, 48px);
  align-items:center;
  position: relative;
}
.eyebrow{
  display:flex; align-items:center; gap:10px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-deep);
  margin-bottom: 18px;
}
.hero h1{
  font-size: clamp(2.4rem, 6.4vw, 4.4rem);
  color: var(--ink);
}
.hero-sub{
  font-size: clamp(1rem, 2vw, 1.1rem);
  max-width: 46ch;
  color: var(--ink-soft);
}
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; margin: 26px 0 22px; }
.hero-actions .btn{ flex: 1 1 auto; }
.hero-meta{
  font-family: var(--font-mono);
  font-size: 0.85rem;
  display:flex; flex-wrap:wrap; align-items:center; gap:10px;
  color: var(--ink-soft);
}
.hero-meta .dot{ opacity:0.5; }

.hero-visual{
  position: relative;
  height: clamp(200px, 32vw, 420px);
  display:flex; align-items:center; justify-content:center;
}
.hero-video{
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  position: relative;
  z-index: 2;
  animation: settle 0.9s cubic-bezier(.2,.8,.2,1) both;
}
.hero-visual .reg-mark-lg{
  display: block;
  position: absolute;
  top: 6%;
  right: 2%;
  z-index: 1;
  color: var(--ink);
  opacity: 0.3;
}

@keyframes settle{
  0%{ opacity:0; transform: scale(0.94); }
  100%{ opacity:1; }
}

@media (max-width: 780px){
  .hero-inner{ grid-template-columns: 1fr; }
  .hero-visual{ order:-1; height: 52vw; max-height: 320px; }
  .hero-actions .btn{ flex: 1 1 100%; }
}

/* ---------- Section labels / headings ---------- */
.section-label{
  display:flex; align-items:center; gap:10px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--magenta);
  margin-bottom: 14px;
}
.section-label.light{ color: var(--gold); }

/* ---------- Services ---------- */
.services{ padding: var(--space-section) 0; }
.services h2{ font-size: clamp(1.7rem, 4vw, 2.6rem); max-width: 18ch; margin-bottom: var(--space-lg); }
.service-grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
}
.service-card{
  background: #fff;
  border: 1px solid rgba(20,23,31,0.08);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.service-card:hover{
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(20,23,31,0.08);
  border-color: rgba(20,23,31,0.14);
}
.service-card > h3, .service-card > p{ padding-left: 22px; padding-right: 22px; }
.service-card > h3{ margin-top: 20px; }
.service-card > p{ padding-bottom: 24px; }
.service-image{
  aspect-ratio: 400 / 260;
  width: 100%;
  border-bottom: 3px solid var(--accent);
}
.service-image img{ width:100%; height:100%; object-fit: cover; display:block; }
.service-card h3{ font-size: 1.05rem; margin-bottom: 8px; }
.service-card p{ font-size: 0.92rem; color: var(--ink-soft); margin:0; }

/* ---------- Why ---------- */
.why{
  background: var(--ink);
  color: var(--paper);
  padding: var(--space-section) 0;
}
.why-inner{
  display:grid;
  grid-template-columns: minmax(0,0.9fr) minmax(0,1.1fr);
  gap: clamp(32px, 5vw, 56px);
}
.why h2{ color:#fff; font-size: clamp(1.7rem, 3.6vw, 2.5rem); }
.why-lead{ color: #C7CBD6; max-width: 42ch; }
.why-list{ display:flex; flex-direction:column; gap: 26px; }
.why-list li{ display:flex; gap: 18px; align-items:flex-start; }
.why-mark{
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--accent);
  flex: none;
  margin-top: 8px;
}
.why-list h3{ font-size: 1.05rem; color:#fff; margin-bottom:4px; }
.why-list p{ color: #B7BCC8; font-size: 0.92rem; margin:0; }

@media (max-width: 780px){ .why-inner{ grid-template-columns: 1fr; } }

/* ---------- Process ---------- */
.process{ padding: var(--space-section) 0; }
.process h2{ font-size: clamp(1.7rem, 4vw, 2.6rem); max-width: 20ch; margin-bottom: var(--space-lg); }
.process-steps{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 22px;
}
.process-steps li{
  position: relative;
  padding-top: 20px;
  border-top: 3px solid var(--cyan);
}
.process-steps li:nth-child(2){ border-color: var(--magenta); }
.process-steps li:nth-child(3){ border-color: var(--gold); }
.process-steps li:nth-child(4){ border-color: var(--blue-deep); }
.step-n{
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--ink-soft);
  display:block;
  margin-bottom: 10px;
}
.process-steps h3{ font-size: 1.05rem; margin-bottom: 6px; }
.process-steps p{ font-size: 0.92rem; color: var(--ink-soft); margin:0; }

/* ---------- Contact ---------- */
.contact{
  background: var(--blue-deep);
  background-image: linear-gradient(135deg, var(--blue-deep), #0a4a70);
  color: #fff;
  padding: var(--space-section) 0;
  padding-bottom: calc(var(--space-section) + 60px);
}
.contact-inner{
  display:grid;
  grid-template-columns: minmax(0,1fr) minmax(0,1fr);
  gap: clamp(32px, 5vw, 48px);
  align-items:center;
}
.contact h2{ color:#fff; font-size: clamp(1.7rem, 4vw, 2.6rem); }
.contact .why-lead{ color: #DCEAF3; }
.contact-cards{ display:flex; flex-direction:column; gap: 14px; }
.contact-card{
  display:flex; flex-direction:column; gap:4px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius);
  padding: 18px 22px;
  transition: background .2s ease;
}
a.contact-card:hover{ background: rgba(255,255,255,0.16); }
.contact-label{
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #BFDCEC;
}
.contact-value{ font-size: 1.1rem; font-weight: 700; word-break: break-word; }

@media (max-width: 780px){
  .contact-inner{ grid-template-columns: 1fr; }
  .contact{ padding-bottom: calc(var(--space-section) + 76px); }
}

/* ---------- Footer ---------- */
.site-footer{ padding: 40px 0; background: var(--paper); }
.footer-inner{
  display:flex; align-items:center; gap: 18px; flex-wrap:wrap;
  justify-content: space-between;
  border-top: 1px solid rgba(20,23,31,0.1);
  padding-top: 28px;
}
.footer-logo{ height: 28px; opacity: 0.85; }
.site-footer p{ margin:0; font-size: 0.85rem; color: var(--ink-soft); }

/* ---------- Mobile sticky CTA bar ---------- */
.mobile-cta-bar{
  display: none;
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 55;
  background: var(--magenta);
  color: #fff;
  text-align: center;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 16px;
  padding-bottom: max(16px, env(safe-area-inset-bottom));
}
@media (max-width: 780px){
  .mobile-cta-bar{ display: block; }
}