/* ============================================
   CALY STUDIO — CSS COMMUN
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;600;700;800&display=swap');

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

:root {
  --bg: #f8f5f0;
  --bg-warm: #f3efe8;
  --bg-card: #ffffff;
  --text: #2d2b30;
  --text-muted: #7a7680;
  --lavande: #8978b2;
  --lavande-soft: rgba(137,120,178,0.12);
  --lavande-glow: rgba(137,120,178,0.28);
  --ocre: #c49640;
  --ocre-soft: rgba(196,150,64,0.12);
  --olive: #728759;
  --olive-soft: rgba(114,135,89,0.12);
  --ciel: #6a9ebf;
  --ciel-soft: rgba(106,158,191,0.12);
  --terracotta: #c4704a;
  --terracotta-soft: rgba(196,112,74,0.12);
  --border: rgba(0,0,0,0.07);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.04), 0 4px 12px rgba(0,0,0,0.03);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.07);
  --radius: 14px;
  --font: 'Manrope', sans-serif;
  --nav-height: 100px;
}

html { scroll-behavior: smooth; }
body { font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.65; font-weight: 400; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }

/* ---- NAV ---- */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 0 2.5rem;
  height: var(--nav-height);
  display: flex; justify-content: space-between; align-items: center;
  background: rgba(248,245,240,0.88);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s;
}
nav.scrolled { box-shadow: var(--shadow-sm); }

.nav-logo { display: flex; align-items: center; }
.nav-logo img { height: 120px; width: auto; object-fit: contain; display: block; padding-left: 5rem}

.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a { font-size: 0.85rem; font-weight: 500; letter-spacing: 0.02em; color: var(--text-muted); transition: color 0.3s; padding-bottom: 2px; border-bottom: 2px solid transparent; }
.nav-links a:hover, .nav-links a.active { color: var(--lavande); border-bottom-color: var(--lavande); }

.nav-cta { font-size: 0.85rem; font-weight: 600; padding: 0.55rem 1.4rem; background: var(--lavande); color: #fff; border-radius: 100px; transition: all 0.3s; }
.nav-cta:hover { background: #7868a2; transform: translateY(-1px); box-shadow: var(--shadow-md); }
.nav-toggle { display: none; background: none; border: none; color: var(--text); font-size: 1.5rem; cursor: pointer; }

/* ---- PAGE WRAPPER ---- */
.page-content { padding-top: var(--nav-height); }

/* ---- PAGE HERO (pages internes) ---- */
.page-hero {
  padding: 4rem 2.5rem 3rem;
  max-width: 1100px;
  margin: 0 auto;
}
.page-hero-label {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.8rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: 0.8rem;
}
.page-hero-label::before { display : none;}
.page-hero-label.lavande { color: var(--lavande); }
.page-hero-label.ocre { color: var(--ocre); }
.page-hero-label.olive { color: var(--olive); }
.page-hero-label.ciel { color: var(--ciel); }
.page-hero h1 { font-size: clamp(2rem,5vw,3.2rem); font-weight: 800; line-height: 1.12; letter-spacing: -0.03em; margin-bottom: 1.5rem; }
.page-hero p { font-size: 1.05rem; color: var(--text-muted); max-width: 560px; line-height: 1.75; }

/* ---- SECTIONS ---- */
section { padding: 4rem 2.5rem; }
.section-inner { max-width: 1100px; margin: 0 auto; }

.section-label {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.8rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 0.8rem;
}
.section-label::before {display:none; }
.section-label.lavande { color: var(--lavande); }
.section-label.ocre { color: var(--ocre); }
.section-label.olive { color: var(--olive); }
.section-label.ciel { color: var(--ciel); }
.section-label.terracotta { color: var(--terracotta); }

.section-title { font-size: clamp(1.8rem,4vw,2.6rem); font-weight: 800; line-height: 1.15; letter-spacing: -0.025em; margin-bottom: 1.5rem; }
.section-desc { color: var(--text-muted); max-width: 540px; font-size: 1rem; line-height: 1.75; margin-bottom: 3rem; }

/* ---- BUTTONS ---- */
.btn-primary {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.85rem 2rem; background: var(--lavande); color: #fff;
  font-family: var(--font); font-weight: 600; font-size: 0.95rem;
  border: none; border-radius: 100px; cursor: pointer; transition: all 0.3s;
}
.btn-primary:hover { background: #7868a2; transform: translateY(-2px); box-shadow: 0 8px 25px var(--lavande-glow); }

.btn-secondary {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.85rem 2rem;
  background: transparent;
  color: var(--olive);
  font-family: var(--font); font-weight: 500; font-size: 0.95rem;
  border: 1.5px solid var(--olive);
  border-radius: 100px;
  cursor: pointer; transition: all 0.3s;
}
.btn-secondary:hover { background: var(--olive); color: #fff; }

/* ---- TOOLS TAGS ---- */
.tools-list { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.tool-tag { font-size: 0.78rem; font-weight: 600; padding: 0.3rem 0.8rem; border-radius: 100px; border: 1.5px solid transparent; transition: all 0.2s; cursor: default; }
.tool-lavande { background: var(--lavande-soft); color: var(--lavande); border-color: rgba(137,120,178,0.2); }
.tool-ocre { background: var(--ocre-soft); color: var(--ocre); border-color: rgba(196,150,64,0.2); }
.tool-olive { background: var(--olive-soft); color: var(--olive); border-color: rgba(114,135,89,0.2); }
.tool-ciel { background: var(--ciel-soft); color: var(--ciel); border-color: rgba(106,158,191,0.2); }
.tool-terracotta { background: var(--terracotta-soft); color: var(--terracotta); border-color: rgba(196,112,74,0.2); }
.tool-tag:hover { transform: scale(1.05); }

/* ---- FOOTER ---- */
footer {
  padding: 2rem 2.5rem; border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.8rem; color: var(--text-muted); flex-wrap: wrap; gap: 1rem; background: var(--bg);
}
.footer-links { display: flex; gap: 1.5rem; }
.footer-links a { font-weight: 500; transition: color 0.3s; }
.footer-links a:hover { color: var(--lavande); }

/* ---- REVEAL ANIMATION ---- */
.reveal { opacity: 0; transform: translateY(25px); transition: opacity 0.6s ease-out, transform 0.6s ease-out; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  nav { padding: 0 1.5rem; justify-content: space-between;}
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-toggle { display: block; }
  .nav-links.open {
    display: flex; flex-direction: column; position: absolute;
    top: 100%; left: 0; right: 0;
    background: rgba(248,245,240,0.97); backdrop-filter: blur(20px);
    padding: 1.5rem; gap: 1rem; border-bottom: 1px solid var(--border);
   .nav-logo { position: absolute; left: 50%; transform: translateX(-50%); }
  }
  .nav-links.open a { font-size: 1rem; }
  section { padding: 3rem 1.5rem; }
  .page-hero { padding: 3rem 1.5rem 2rem; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}