/* ============================================
   WM Studio — Site vitrine one-page
   ============================================ */

:root {
  --bg: #08090b;
  --bg-elevated: #0f1114;
  --bg-card: #14161a;
  --border: rgba(255,255,255,0.08);
  --border-soft: rgba(255,255,255,0.05);
  --text: #f4f5f7;
  --text-muted: #a3a7b0;
  --text-faint: #6b6f78;
  --accent: #d4b483;
  --accent-2: #e8c896;
  --accent-soft: rgba(212,180,131,0.12);
  --success: #7fbf9e;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --font-head: 'Plus Jakarta Sans', 'Manrope', sans-serif;
  --font-body: 'Manrope', sans-serif;
  --shadow-lg: 0 30px 80px -20px rgba(0,0,0,0.6);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.noise-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

.container-narrow { max-width: 760px; }

h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 700; letter-spacing: -0.02em; }

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

img { max-width: 100%; display: block; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 600;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent-2), var(--accent));
  color: #17140d;
  box-shadow: 0 12px 30px -10px rgba(212,180,131,0.5);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 36px -8px rgba(212,180,131,0.6); }
.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn-ghost:hover { border-color: rgba(255,255,255,0.25); background: rgba(255,255,255,0.03); }
.btn-lg { padding: 16px 32px; font-size: 1rem; }
.btn-sm { padding: 10px 20px; font-size: 0.875rem; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px) saturate(140%);
  background: rgba(8,9,11,0.72);
  border-bottom: 1px solid var(--border-soft);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.logo { display: flex; align-items: center; gap: 8px; font-family: var(--font-head); font-weight: 800; font-size: 1.15rem; }
.logo-icon { height: 34px; width: 34px; display: block; }
.logo-text em { font-style: normal; color: var(--accent); }
.main-nav { display: flex; gap: 32px; }
.main-nav a { color: var(--text-muted); font-size: 0.92rem; font-weight: 500; transition: color 0.2s ease; }
.main-nav a:hover { color: var(--text); }

@media (max-width: 860px) {
  .main-nav { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 120px 0 100px;
  overflow: hidden;
}
.hero-glow {
  position: absolute;
  top: -200px; left: 50%;
  width: 900px; height: 700px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, rgba(212,180,131,0.16), transparent 65%);
  z-index: 0;
  pointer-events: none;
}
.hero-inner {
  max-width: 780px;
  text-align: center;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid rgba(212,180,131,0.25);
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 24px;
}
.eyebrow.center { display: block; width: fit-content; margin-left: auto; margin-right: auto; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); line-height: 1.12; margin-bottom: 24px; }
.hero h1 .highlight { color: var(--accent); }
.hero-sub { font-size: 1.15rem; color: var(--text-muted); max-width: 620px; margin-bottom: 40px; }
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; margin-bottom: 48px; }
.hero-trust { display: flex; gap: 28px; flex-wrap: wrap; justify-content: center; list-style: none; }
.hero-trust li { display: flex; align-items: center; gap: 8px; font-size: 0.88rem; color: var(--text-muted); }
.hero-trust .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }

/* Hero mockup illustration */
.hero-mockup {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}
.mockup-window {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.mockup-bar {
  display: flex;
  gap: 6px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-soft);
}
.mockup-bar span { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,0.12); }
.mockup-body { padding: 32px; display: flex; flex-direction: column; gap: 24px; }
.mockup-hero { height: 140px; border-radius: var(--radius-md); background: linear-gradient(135deg, rgba(212,180,131,0.28), rgba(212,180,131,0.05)); }
.mockup-lines { display: flex; flex-direction: column; gap: 10px; }
.mline { height: 10px; border-radius: 999px; background: rgba(255,255,255,0.08); }
.mline.w70 { width: 70%; }
.mline.w40 { width: 40%; }
.mockup-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.mcard { height: 80px; border-radius: var(--radius-sm); background: rgba(255,255,255,0.04); border: 1px solid var(--border-soft); }

@media (max-width: 640px) {
  .mockup-cards { grid-template-columns: 1fr; }
}

/* ---------- Strip ---------- */
.strip { border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); padding: 28px 0; }
.strip-inner p { text-align: center; color: var(--text-faint); font-size: 0.85rem; letter-spacing: 0.03em; }

/* ---------- Sections ---------- */
.section { padding: 110px 0; }
.section-alt { background: var(--bg-elevated); }
.section-title { font-size: clamp(1.8rem, 3.5vw, 2.5rem); margin-bottom: 16px; }
.section-title.center { text-align: center; }
.section-sub { color: var(--text-muted); font-size: 1.05rem; max-width: 620px; margin: 0 auto 64px; text-align: center; }
.center { text-align: center; }

/* ---------- Offer layout (price card + quote card) ---------- */
.offer-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  max-width: 1040px;
  margin: 0 auto;
  align-items: stretch;
}

@media (max-width: 900px) {
  .offer-layout { grid-template-columns: 1fr; max-width: 560px; }
}

/* ---------- Price card ---------- */
.price-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid rgba(212,180,131,0.3);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.price-card-glow {
  position: absolute;
  top: -120px; right: -120px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(212,180,131,0.22), transparent 70%);
}
.price-head { position: relative; z-index: 2; text-align: center; margin-bottom: 36px; }
.price-tag {
  display: inline-block;
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent); background: var(--accent-soft);
  padding: 5px 14px; border-radius: 999px; margin-bottom: 20px;
}
.price-amount { font-family: var(--font-head); font-weight: 800; font-size: 4rem; line-height: 1; display: flex; align-items: flex-start; justify-content: center; gap: 4px; }
.currency { font-size: 1.8rem; margin-top: 8px; color: var(--accent); }
.price-once { display: block; font-family: var(--font-body); font-weight: 500; font-size: 0.85rem; color: var(--text-faint); margin-top: 12px; }
.price-desc { color: var(--text-muted); margin-top: 16px; font-size: 0.98rem; }
.price-list { position: relative; z-index: 2; list-style: none; display: flex; flex-direction: column; gap: 14px; margin-bottom: 36px; flex: 1; }
.price-list li {
  position: relative;
  padding-left: 30px;
  font-size: 0.98rem;
  color: var(--text);
}
.price-list li::before {
  content: "✓";
  position: absolute; left: 0; top: 0;
  width: 20px; height: 20px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 700;
}
.price-note { text-align: center; font-size: 0.82rem; color: var(--text-faint); margin-top: 16px; }

/* ---------- Quote card (prestations sur devis) ---------- */
.quote-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
}
.quote-tag {
  display: inline-block;
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text-muted); background: rgba(255,255,255,0.05);
  padding: 5px 14px; border-radius: 999px; margin-bottom: 20px;
}
.quote-card h3 { font-size: 1.5rem; margin-bottom: 14px; }
.quote-desc { color: var(--text-muted); font-size: 0.95rem; }
.quote-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 32px 0;
  flex: 1;
  align-content: flex-start;
}
.quote-list li {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--accent-2);
  background: var(--accent-soft);
  border: 1px solid rgba(212,180,131,0.22);
  padding: 10px 18px;
  border-radius: 999px;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.quote-list li:hover { background: rgba(212,180,131,0.18); border-color: rgba(212,180,131,0.35); }
.quote-icon { font-size: 1rem; flex-shrink: 0; }
.quote-actions { margin-top: auto; }
.quote-note { text-align: center; font-size: 0.82rem; color: var(--text-faint); margin-top: 16px; }

/* ---------- Feature grid ---------- */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.feature-card:hover { transform: translateY(-4px); border-color: rgba(212,180,131,0.35); }
.feature-icon { font-size: 1.8rem; margin-bottom: 20px; }
.feature-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.feature-card p { color: var(--text-muted); font-size: 0.95rem; }

.feature-grid > .feature-card:nth-last-child(1):nth-child(3n+1) {
  grid-column: 2;
}

@media (max-width: 900px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-grid > .feature-card:nth-last-child(1):nth-child(3n+1) {
    grid-column: 1 / -1;
    max-width: calc(50% - 12px);
    margin: 0 auto;
  }
}
@media (max-width: 600px) {
  .feature-grid { grid-template-columns: 1fr; }
  .feature-grid > .feature-card:nth-last-child(1):nth-child(3n+1) {
    max-width: none;
  }
}

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.step { padding: 32px 24px; border-left: 2px solid var(--border); }
.step-number { font-family: var(--font-head); font-weight: 800; font-size: 1.6rem; color: var(--accent); margin-bottom: 16px; }
.step h3 { font-size: 1.05rem; margin-bottom: 10px; }
.step p { color: var(--text-muted); font-size: 0.92rem; }

@media (max-width: 900px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .steps { grid-template-columns: 1fr; }
}

/* ---------- Testimonials ---------- */
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
}
.testimonial p { font-size: 0.98rem; color: var(--text); margin-bottom: 20px; }
.testimonial footer { font-size: 0.85rem; color: var(--text-faint); }
.testimonial footer strong { color: var(--accent); font-weight: 600; }

@media (max-width: 900px) {
  .testimonial-grid { grid-template-columns: 1fr; }
}

/* ---------- FAQ ---------- */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
}
.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  font-family: var(--font-head);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 1.3rem; color: var(--accent); transition: transform 0.2s ease; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { color: var(--text-muted); margin-top: 14px; font-size: 0.95rem; }

/* ---------- Portfolio (réalisations) ---------- */
.portfolio-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.portfolio-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.portfolio-card:hover { transform: translateY(-4px); border-color: rgba(212,180,131,0.35); }
.portfolio-shot { position: relative; }
.portfolio-bar {
  display: flex;
  gap: 6px;
  padding: 12px 16px;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border-soft);
}
.portfolio-bar span { width: 9px; height: 9px; border-radius: 50%; background: rgba(255,255,255,0.12); }
.portfolio-shot img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: top;
  display: block;
}
.portfolio-info { padding: 24px 28px; }
.portfolio-info h3 { font-size: 1.1rem; margin-bottom: 8px; }
.portfolio-info p { color: var(--text-muted); font-size: 0.92rem; }

@media (max-width: 800px) {
  .portfolio-grid { grid-template-columns: 1fr; }
}

/* ---------- CTA / Contact ---------- */
.section-cta { padding-bottom: 140px; }
.cta-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 56px;
  box-shadow: var(--shadow-lg);
}
.cta-content h2 { font-size: clamp(1.7rem, 3vw, 2.2rem); margin: 12px 0 16px; }
.cta-sub { color: var(--text-muted); margin-bottom: 28px; }
.cta-points { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.cta-points li { color: var(--text-muted); font-size: 0.95rem; }

.contact-form { display: flex; flex-direction: column; gap: 18px; }
.form-row { display: flex; flex-direction: column; gap: 8px; }
.form-row label { font-size: 0.85rem; font-weight: 600; color: var(--text-muted); }
.form-row input, .form-row textarea {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-row input:focus, .form-row textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.form-row textarea { resize: vertical; min-height: 100px; }

/* Honeypot anti-spam : hors écran, invisible et ignoré par les lecteurs d'écran */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.form-note { text-align: center; font-size: 0.88rem; color: var(--success); min-height: 20px; }

@media (max-width: 900px) {
  .cta-box { grid-template-columns: 1fr; padding: 36px 28px; }
}

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--border-soft); padding-top: 64px; }
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  padding-bottom: 40px;
}
.footer-brand p { color: var(--text-faint); font-size: 0.9rem; margin-top: 12px; max-width: 280px; }
.footer-nav { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-nav a { color: var(--text-muted); font-size: 0.9rem; }
.footer-nav a:hover { color: var(--text); }
.footer-contact a { color: var(--accent); font-size: 0.9rem; }
.footer-bottom { border-top: 1px solid var(--border-soft); padding: 24px 0; }
.footer-bottom p { color: var(--text-faint); font-size: 0.82rem; text-align: center; }
.footer-bottom p a { color: var(--text-muted); text-decoration: underline; text-underline-offset: 2px; transition: color 0.2s ease; }
.footer-bottom p a:hover { color: var(--accent); }

/* ---------- Responsive tweaks ---------- */
@media (max-width: 600px) {
  .hero { padding: 90px 0 70px; }
  .section { padding: 80px 0; }
  .price-card { padding: 36px 24px; }
  .footer-inner { flex-direction: column; }
}