/* FCINC — landing page
   Palette : fond #0E1116 · texte #F2F3F5 · accent #FF7A18 */

:root {
  --bg: #0E1116;
  --surface: #14181E;
  --surface-hover: #1B2028;
  --text: #F2F3F5;
  --text-soft: #C6CBD3;
  --text-muted: #AEB5BF;
  --text-dim: #8C939E;
  --text-faint: #6F7681;
  --accent: #FF7A18;
  --accent-hover: #FF9345;
  --accent-soft: #FFB477;
  --line: rgba(255, 255, 255, 0.12);
  --line-soft: rgba(255, 255, 255, 0.08);
  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body: Manrope, system-ui, sans-serif;
  --wrap: 1240px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
}

body {
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: #FFA45C; }
::selection { background: var(--accent); color: var(--bg); }

h1, h2, h3 { font-family: var(--font-display); font-weight: 700; }

.wrap { max-width: var(--wrap); margin: 0 auto; }
.accent { color: var(--accent); }
.muted { color: var(--text-dim); }

.eyebrow {
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.rule { flex: 1; height: 1px; background: rgba(255, 255, 255, 0.1); }
.rule-accent { background: rgba(255, 122, 24, 0.28); }

/* ---------- Boutons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 16px;
  padding: 16px 28px;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.btn-primary { background: var(--accent); color: var(--bg); }
.btn-primary:hover { background: var(--accent-hover); color: var(--bg); }

.btn-ghost {
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: var(--text);
  font-weight: 600;
}
.btn-ghost:hover {
  border-color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.btn-outline-accent {
  border: 1px solid rgba(255, 122, 24, 0.5);
  color: var(--accent);
  font-size: 15px;
  padding: 14px 24px;
}
.btn-outline-accent:hover { background: rgba(255, 122, 24, 0.12); }

.btn-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 38px; }

/* ---------- En-tête ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  background: rgba(14, 17, 22, 0.8);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header-inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 32px;
  height: 112px;
  display: flex;
  align-items: center;
  gap: 40px;
}

.logo { display: flex; align-items: center; flex: none; }
.logo img { height: 84px; width: auto; display: block; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-left: auto;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.main-nav a {
  color: var(--text-muted);
  padding: 6px 0;
  border-bottom: 2px solid transparent;
}
.main-nav a:hover { color: var(--text); }
.main-nav a.is-active { color: var(--text); border-bottom-color: var(--accent); }

.btn-phone {
  background: var(--accent);
  color: var(--bg);
  font-size: 14px;
  padding: 12px 20px;
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.btn-phone:hover { background: var(--accent-hover); color: var(--bg); }
.btn-phone .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--bg);
  display: inline-block;
}

/* ---------- Hero ---------- */

.hero { position: relative; padding: 104px 32px; overflow: hidden; }

.hero-video,
.hero-veil,
.hero-glow,
.hero-grid-lines { position: absolute; pointer-events: none; }

.hero-video {
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.42;
  filter: grayscale(0.2) contrast(1.04);
}

.hero-veil {
  inset: 0;
  background: linear-gradient(180deg, rgba(14, 17, 22, 0.45) 0%, rgba(14, 17, 22, 0.72) 45%, var(--bg) 100%);
}

.hero-glow {
  top: -280px;
  left: 50%;
  width: 1100px;
  height: 700px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, rgba(255, 122, 24, 0.16), rgba(255, 122, 24, 0) 65%);
}

.hero-grid-lines {
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(ellipse 90% 60% at 50% 20%, #000, transparent);
  mask-image: radial-gradient(ellipse 90% 60% at 50% 20%, #000, transparent);
}

.hero-content { position: relative; }

.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  border: 1px solid rgba(255, 122, 24, 0.35);
  background: rgba(255, 122, 24, 0.08);
  color: var(--accent-soft);
  border-radius: 999px;
  padding: 7px 16px 7px 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: fc-pulse 2.4s ease-in-out infinite;
}

.hero h1 {
  font-size: clamp(48px, 7vw, 104px);
  line-height: 0.98;
  letter-spacing: -0.035em;
  margin: 26px 0 0;
}

.lede {
  color: var(--text-muted);
  font-size: 21px;
  max-width: 660px;
  margin: 28px 0 0;
  text-wrap: pretty;
}

.stats {
  display: flex;
  flex-wrap: wrap;
  gap: 56px;
  margin-top: 64px;
  padding-top: 34px;
  border-top: 1px solid var(--line);
}

.stat-value {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.stat-label {
  color: var(--text-dim);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 4px;
}

/* ---------- Services ---------- */

.services { padding: 8px 32px 100px; }

.rule-head { display: flex; align-items: center; gap: 18px; }
.rule-head .eyebrow { white-space: nowrap; }

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 56px;
  align-items: start;
  margin-top: 32px;
}

.section-head h2 {
  font-size: clamp(34px, 3.6vw, 54px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  margin: 0;
}

.section-intro { color: var(--text-soft); font-size: 19px; margin: 8px 0 0; text-wrap: pretty; }
.section-note { color: var(--text-dim); font-size: 16px; margin: 16px 0 0; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: rgba(255, 255, 255, 0.13);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 20px;
  overflow: hidden;
  margin-top: 60px;
}

.service {
  background: var(--surface);
  padding: 38px 34px 42px;
  transition: background 160ms ease;
}
.service:hover { background: var(--surface-hover); }

.service-num { display: flex; align-items: center; gap: 12px; }
.service-num span:first-child {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--accent);
}

.service h3 { font-size: 24px; letter-spacing: -0.02em; margin: 20px 0 10px; }
.service p { color: var(--text-muted); font-size: 16px; margin: 0; text-wrap: pretty; }

/* ---------- Bande infogérance ---------- */

.band-section { padding: 0 32px 96px; }

.band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(120deg, #191E26 0%, #12161C 60%);
  overflow: hidden;
}

.band-left { padding: 56px 48px; border-right: 1px solid rgba(255, 255, 255, 0.1); }
.band-left h2 {
  font-size: clamp(30px, 2.6vw, 40px);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 16px 0 18px;
}
.band-left p { color: var(--text-muted); font-size: 17px; margin: 0 0 28px; }

.band-right { padding: 56px 48px; display: grid; gap: 26px; }

.step { display: flex; gap: 18px; }
.step-num {
  flex: none;
  width: 40px;
  height: 40px;
  border-radius: 11px;
  background: rgba(255, 122, 24, 0.14);
  border: 1px solid rgba(255, 122, 24, 0.3);
  color: var(--accent);
  font-family: var(--font-display);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.step-title { font-family: var(--font-display); font-size: 19px; font-weight: 700; letter-spacing: -0.01em; }
.step p { color: var(--text-muted); font-size: 16px; margin: 6px 0 0; }

/* ---------- Références ---------- */

.refs { padding: 0 0 100px; }
.refs-head { padding: 0 32px; text-align: center; }
.refs-head h2 {
  font-size: clamp(30px, 3vw, 44px);
  line-height: 1.06;
  letter-spacing: -0.03em;
  margin: 16px auto 0;
  max-width: 720px;
}

.marquee {
  position: relative;
  margin-top: 44px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.marquee-track { display: flex; width: max-content; animation: fc-marquee 58s linear infinite; }

.marquee-row {
  display: flex;
  gap: 18px;
  padding-right: 18px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  white-space: nowrap;
}
.marquee-row .sep { color: var(--accent); }

/* ---------- Contact ---------- */

.contact { padding: 0 32px 110px; }

.contact-card {
  position: relative;
  border-radius: 26px;
  overflow: hidden;
  border: 1px solid rgba(255, 122, 24, 0.28);
  background: linear-gradient(135deg, rgba(255, 122, 24, 0.16), rgba(255, 122, 24, 0.03) 55%, rgba(255, 255, 255, 0.02));
  padding: 68px 56px;
}

.contact-glow {
  position: absolute;
  right: -120px;
  bottom: -180px;
  width: 520px;
  height: 420px;
  background: radial-gradient(circle at center, rgba(255, 122, 24, 0.22), rgba(255, 122, 24, 0) 68%);
  pointer-events: none;
}

.contact-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  gap: 56px;
  align-items: stretch;
}

.contact-title {
  font-size: clamp(38px, 4.6vw, 70px);
  line-height: 0.98;
  letter-spacing: -0.035em;
  margin: 16px 0 0;
  text-transform: uppercase;
}

.contact-identity { margin-top: 30px; display: grid; gap: 4px; }
.contact-name { font-family: var(--font-display); font-size: 22px; font-weight: 700; letter-spacing: -0.01em; }
.contact-legal { color: var(--text-soft); font-size: 17px; }

.contact-list {
  display: grid;
  gap: 18px;
  margin: 32px 0 0;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  max-width: 520px;
}

.contact-row { display: flex; align-items: baseline; gap: 16px; }
.contact-row dt {
  flex: none;
  width: 96px;
  color: var(--text-dim);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.contact-row dd { margin: 0; color: var(--text); font-size: 17px; }

.contact-phone {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.contact .btn-row { margin-top: 34px; gap: 12px; }
.contact .btn { padding: 16px 26px; }
.contact .btn-ghost { border-color: rgba(255, 255, 255, 0.2); }
.contact .btn-ghost:hover { background: rgba(255, 255, 255, 0.06); }

.qr-card {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(14, 17, 22, 0.55);
  padding: 26px;
  text-align: center;
}

.qr-note { color: var(--text-dim); font-size: 14px; line-height: 1.5; margin: 0; text-wrap: pretty; }

.qr-plate {
  flex: 1;
  min-height: 0;
  margin-top: 20px;
  background: #FFFFFF;
  border-radius: 14px;
  padding: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.qr-plate img { width: 100%; height: 100%; max-width: 340px; object-fit: contain; display: block; }

.qr-city {
  margin-top: 18px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

/* ---------- Pied de page ---------- */

.site-footer { border-top: 1px solid rgba(255, 255, 255, 0.1); padding: 44px 32px; }

.footer-inner { display: flex; flex-wrap: wrap; align-items: center; gap: 28px; }
.footer-logo { height: 60px; width: auto; display: block; }
.footer-tag { color: var(--text-dim); font-size: 14px; }

.footer-nav {
  display: flex;
  gap: 24px;
  margin-left: auto;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.footer-nav a { color: var(--text-muted); }
.footer-nav a:hover { color: var(--text); }

.footer-legal {
  color: var(--text-faint);
  font-size: 13px;
  width: 100%;
  padding-top: 18px;
  border-top: 1px solid var(--line-soft);
}

/* ---------- Animations ---------- */

@keyframes fc-marquee {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-50%, 0, 0); }
}

@keyframes fc-pulse {
  0%, 100% { opacity: 0.55; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.35); }
}

@media (prefers-reduced-motion: reduce) {
  .marquee-track, .pulse { animation: none; }
}

/* ---------- Responsive ---------- */

@media (max-width: 1080px) {
  .header-inner {
    height: auto;
    flex-wrap: wrap;
    padding-top: 16px;
    padding-bottom: 14px;
    gap: 14px;
  }
  .main-nav {
    width: 100%;
    order: 3;
    margin-left: 0;
    gap: 18px;
    font-size: 12px;
    overflow-x: auto;
  }
  .btn-phone { margin-left: auto; }
  .logo img { height: 68px; }
}

@media (max-width: 1000px) {
  .section-head,
  .band,
  .contact-grid { grid-template-columns: minmax(0, 1fr); }
  .services-grid { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
  .band-left { border-right: none; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
  .qr-plate img { max-height: 320px; }
}

@media (max-width: 720px) {
  .logo img { height: 56px; }
  .header-inner,
  .hero,
  .services,
  .band-section,
  .contact,
  .site-footer { padding-left: 20px; padding-right: 20px; }
  .band-left,
  .band-right { padding: 38px 24px; }
  .contact-card { padding: 44px 26px; }
  .stats { gap: 32px; }
  .footer-nav { margin-left: 0; flex-wrap: wrap; gap: 16px; }
}

/* ---------- Hero de page intérieure (Internet) ---------- */

.page-hero {
  position: relative;
  padding: 92px 32px 88px;
  overflow: hidden;
  background: linear-gradient(180deg, #12161D 0%, var(--bg) 100%);
}

.page-hero .hero-glow { top: -320px; }

.page-hero h1 {
  font-size: clamp(44px, 6vw, 88px);
  line-height: 1;
  letter-spacing: -0.035em;
  margin: 26px 0 0;
}

.page-hero .stats { margin-top: 56px; }
.page-hero .stat-value { font-size: 26px; }

/* ---------- Expertises ---------- */

.expertise { padding: 0 32px 100px; }

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 60px;
}

.xp {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: linear-gradient(140deg, #191E26 0%, #12161C 65%);
  padding: 36px 34px 34px;
  transition: border-color 160ms ease;
}
.xp:hover { border-color: rgba(255, 122, 24, 0.34); }

.xp-head { display: flex; align-items: center; gap: 14px; }

.xp-tag {
  flex: none;
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.xp h3 { font-size: 30px; letter-spacing: -0.025em; margin: 18px 0 12px; }
.xp p { color: var(--text-muted); font-size: 16px; margin: 0; text-wrap: pretty; }

.xp-list {
  list-style: none;
  display: grid;
  gap: 10px;
  margin: 24px 0 0;
  padding: 22px 0 0;
  border-top: 1px solid var(--line-soft);
}

.xp-list li {
  position: relative;
  padding-left: 20px;
  color: var(--text-soft);
  font-size: 15px;
}
.xp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: rgba(255, 122, 24, 0.85);
}

/* ---------- Réalisations ---------- */

.portfolio { padding: 0 32px 100px; }

.portfolio-title {
  font-size: clamp(30px, 3.2vw, 46px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin: 26px 0 0;
  max-width: 780px;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 52px;
}

.pf {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  background: var(--surface);
  color: var(--text);
  transition: border-color 160ms ease, transform 220ms ease;
}
.pf:hover { border-color: rgba(255, 122, 24, 0.4); color: var(--text); transform: translateY(-3px); }

.pf-media { aspect-ratio: 16 / 10; overflow: hidden; background: #0B0E12; }
.pf-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.85) brightness(0.92);
  transition: filter 220ms ease, transform 320ms ease;
}
.pf:hover .pf-media img { filter: none; transform: scale(1.03); }

.pf-body { padding: 20px 22px 22px; border-top: 1px solid var(--line-soft); }
.pf-name { font-family: var(--font-display); font-size: 19px; font-weight: 700; letter-spacing: -0.015em; }
.pf-meta { color: var(--text-dim); font-size: 13px; margin-top: 5px; }

@media (max-width: 1000px) {
  .expertise-grid { grid-template-columns: minmax(0, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
}

@media (max-width: 720px) {
  .page-hero,
  .expertise,
  .portfolio { padding-left: 20px; padding-right: 20px; }
  .xp { padding: 28px 24px; }
}

.pf-media-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    linear-gradient(140deg, rgba(255, 122, 24, 0.1), rgba(255, 122, 24, 0) 70%),
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.035) 0 10px, transparent 10px 20px),
    #12161C;
}
.pf-media-empty span {
  color: var(--text-faint);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}