/* ============================================================
   OB GRAPHISME — style.css
   Palette: #17fcc4 → #37dcf0 → #3eaaff
============================================================ */

/* ── TOKENS ── */
:root {
  --black:   #080c0f;
  --surface: #0e1419;
  --surf2:   #141c24;
  --border:  rgba(55, 220, 240, 0.12);
  --white:   #eef6f9;
  --muted:   rgba(238, 246, 249, 0.45);

  --g1: #17fcc4;
  --g2: #37dcf0;
  --g3: #3eaaff;

  --grad:      linear-gradient(110deg, var(--g1), var(--g2), var(--g3));
  --grad-text: linear-gradient(110deg, var(--g1) 0%, var(--g2) 50%, var(--g3) 100%);

  --glass-bg:     rgba(14, 20, 26, 0.55);
  --glass-border: rgba(55, 220, 240, 0.18);
  --glass-blur:   blur(18px) saturate(1.4);
  --glass-shadow: 0 8px 40px rgba(0, 0, 0, 0.5),
                  inset 0 1px 0 rgba(55, 220, 240, 0.1);

  --fd: 'Bebas Neue', sans-serif;
  --fb: 'DM Sans', sans-serif;
  --fm: 'Space Mono', monospace;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  height: 100%;
  scroll-snap-type: y mandatory;
  overflow-y: scroll;
  overflow-x: hidden;
  background: var(--black);
  color: var(--white);
  font-family: var(--fb);
  cursor: none;
}
body { min-height: 100%; }

/* ── CURSOR ── */
#cursor {
  position: fixed;
  z-index: 9999;
  pointer-events: none;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--g2);
  transform: translate(-50%, -50%);
  transition: width .25s var(--ease), height .25s var(--ease), background .2s;
  mix-blend-mode: screen;
}
#cursor-ring {
  position: fixed;
  z-index: 9998;
  pointer-events: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(55, 220, 240, 0.35);
  transform: translate(-50%, -50%);
  transition: width .3s var(--ease), height .3s var(--ease), border-color .3s;
}
#cursor.hov      { width: 6px; height: 6px; background: var(--g3); }
#cursor-ring.hov { width: 56px; height: 56px; border-color: rgba(55, 220, 240, 0.6); }

/* ── PROGRESS BAR ── */
#progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  z-index: 200;
  background: var(--grad);
  width: 0;
  transition: width .1s linear;
}

/* ── SIDE DOTS ── */
#nav-dots {
  position: fixed;
  right: 1.6rem;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: .65rem;
  z-index: 100;
}
.dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: rgba(55, 220, 240, 0.22);
  cursor: none;
  transition: background .3s, height .3s, border-radius .3s;
}
.dot.active {
  background: var(--g2);
  height: 18px;
  border-radius: 3px;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem 3rem;
  background: rgba(8, 12, 15, 0.6);
  backdrop-filter: blur(20px) saturate(1.5);
  -webkit-backdrop-filter: blur(20px) saturate(1.5);
  border-bottom: 1px solid var(--border);
}
.nav-logo img {
  height: 104px;
  transition: opacity .3s;
}
.nav-logo:hover img { opacity: .7; }

.nav-links {
  list-style: none;
  display: flex;
  gap: 2.5rem;
}
.nav-links a {
  font-family: var(--fm);
  font-size: .67rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  position: relative;
  transition: color .3s;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--grad);
  transition: width .35s var(--ease);
}
.nav-links a:hover              { color: var(--white); }
.nav-links a:hover::after       { width: 100%; }

/* ── SECTIONS ── */
section {
  scroll-snap-align: start;
  scroll-snap-stop: always;
  height: 100vh;
  position: relative;
  background: transparent;
}

/* ── SHARED UTILITIES ── */
.grad-text {
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}
.orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(120px);
  opacity: .18;
}
.orb-t { background: var(--g1); }
.orb-b { background: var(--g3); }
.orb-c { background: var(--g2); }

.pill {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--fm);
  font-size: .62rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  padding: .35rem .85rem;
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  background: rgba(55, 220, 240, 0.06);
  color: var(--g2);
  margin-bottom: 2rem;
  width: fit-content;
}
.pill::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--g2);
  animation: pulse 2s infinite;
}

.sec-hdr {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  position: relative;
  z-index: 1;
}
.sec-ttl {
  font-family: var(--fd);
  font-size: clamp(2.2rem, 3.8vw, 4.5rem);
  line-height: .92;
  color: var(--white);
}
.sec-ttl .dim { color: rgba(238, 246, 249, 0.15); }

/* ── SCROLL REVEAL ── */
.rv {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.rv.in  { opacity: 1; transform: none; }
.d1     { transition-delay: .1s; }
.d2     { transition-delay: .2s; }
.d3     { transition-delay: .3s; }
.d4     { transition-delay: .4s; }

/* ============================================================
   HERO
============================================================ */
#hero {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: 8rem 3rem 3.5rem;
  z-index: 2;
}
section::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.04'/%3E%3C/svg%3E");
}

.h-eye {
  font-family: var(--fm);
  font-size: .78rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--g2);
  margin-bottom: 2rem;
  position: relative;
  z-index: 2;
  opacity: 0;
  transform: translateY(16px);
  animation: fadeUp .7s .2s var(--ease) forwards;
}

.h-ttl {
  font-family: var(--fd);
  font-size: clamp(6rem, 12vw, 14rem);
  line-height: .9;
  position: relative;
  z-index: 2;
  max-width: 52%;
}
.h-ttl .ln        { display: block; overflow: hidden; }
.h-ttl .ln span   { display: block; opacity: 0; transform: translateY(110%); animation: slideUp .9s var(--ease) forwards; }
.h-ttl .ln:nth-child(1) span { animation-delay: .05s; }
.h-ttl .ln:nth-child(2) span { animation-delay: .15s; }

/* ── LOGO HERO WRAPPER ── */
.logo-hero-wrap {
  position: absolute;
  right: 1rem;
  top: 5rem;
  bottom: 2rem;
  width: 54%;
  z-index: 2;
  pointer-events: none;
  opacity: 0;
  animation: fadeUp .9s .25s var(--ease) forwards;
  overflow: hidden;
}

.logo-hero {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  animation:
    logoPulse   6s   2s ease-in-out infinite,
    logoGlow    4s   2s ease-in-out infinite;
}

@keyframes logoPulse {
  0%, 100% { transform: scale(1);      }
  50%       { transform: scale(1.025); }
}

@keyframes logoGlow {
  0%, 100% { filter: drop-shadow(0 0 60px rgba(55, 220, 240, 0.24))
                     drop-shadow(0 0 20px rgba(23, 252, 196, 0.12)); }
  50%       { filter: drop-shadow(0 0 100px rgba(55, 220, 240, 0.48))
                      drop-shadow(0 0 40px rgba(23, 252, 196, 0.24))
                      drop-shadow(0 0 8px  rgba(62, 170, 255, 0.40)); }
}

.h-desc {
  max-width: 600px;
  font-size: 1.1rem;
  font-weight: 300;
  line-height: 1.75;
  color: var(--muted);
  margin-top: 3rem;
  position: relative;
  z-index: 2;
  opacity: 0;
  transform: translateY(16px);
  animation: fadeUp .8s .5s var(--ease) forwards;
}

.h-bot {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-top: 2.5rem;
  position: relative;
  z-index: 2;
  opacity: 0;
  animation: fadeUp .8s .75s var(--ease) forwards;
}

.btn-g {
  display: inline-flex;
  align-items: center;
  gap: .85rem;
  font-family: var(--fm);
  font-size: .72rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--black);
  background: var(--grad);
  padding: 1rem 2.2rem;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  transition: transform .3s var(--ease), box-shadow .3s;
  box-shadow: 0 0 24px rgba(55, 220, 240, 0.25);
}
.btn-g:hover {
  transform: scale(1.04);
  box-shadow: 0 0 40px rgba(55, 220, 240, 0.45);
}

.h-scr {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  font-family: var(--fm);
  font-size: .6rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  /* Positionné en bas à droite, ne déborde pas */
  position: absolute;
  bottom: 2.5rem;
  left: 3rem;
  z-index: 2;
  opacity: 0;
  animation: fadeUp .8s 1s var(--ease) forwards;
}
.scr-ln {
  width: 1px;
  height: 36px;
  background: linear-gradient(to bottom, var(--g2), transparent);
  transform-origin: top;
}


/* ============================================================
   BIO / À PROPOS
============================================================ */
#bio {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  scroll-snap-stop: always;
  height: 100vh;
}

/* ── BIO SCROLL STRIP ── */
.bio-scroll-wrap {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--black);
  position: relative;
}

/* fade top & bottom */
.bio-scroll-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, var(--black) 0%, transparent 35%, transparent 65%, var(--black) 100%);
  pointer-events: none;
  z-index: 2;
}

/* fade right toward text */
.bio-scroll-wrap::after {
  content: '';
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 160px;
  background: linear-gradient(to right, transparent, var(--black));
  pointer-events: none;
  z-index: 2;
}

.bio-scroll {
  display: flex;
  flex-direction: row;
  gap: 0;
  overflow-x: hidden;
  overflow-y: hidden;
  scrollbar-width: none;
  width: 100%;
  height: 52%;
  cursor: default;
  -webkit-overflow-scrolling: touch;
}
.bio-scroll::-webkit-scrollbar { display: none; }

.bio-scroll img {
  height: 100%;
  width: auto;
  flex-shrink: 0;
  border-radius: 8px;
  object-fit: cover;
  scroll-snap-align: start;
  transition: transform .35s var(--ease);
  filter: invert(1) brightness(0.75);
}
.bio-scroll img:hover { transform: scale(1.01); }


.bio-cnt {
  padding: 3.5rem 4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  align-self: stretch;
  overflow: hidden;
}
.bio-h {
  font-family: var(--fd);
  font-size: clamp(2.8rem, 4.5vw, 5.5rem);
  line-height: .95;
  color: var(--white);
  margin-bottom: 1.2rem;
}
.bio-p {
  font-size: .95rem;
  font-weight: 300;
  line-height: 1.75;
  color: var(--muted);
  max-width: 420px;
  margin-bottom: 2rem;
}
.bio-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.stat {
  padding: 1.4rem 1.2rem;
  border-radius: 12px;
  text-align: center;
}
.stat-n {
  font-family: var(--fd);
  font-size: 3rem;
  line-height: 1;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat-l {
  font-family: var(--fm);
  font-size: .58rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: .4rem;
}

/* ============================================================
   PRESTATIONS
============================================================ */
#prestation {
  padding: 5rem 4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 3.5rem;
}

#prestation .sec-hdr {
  width: 100%;
  justify-content: center;
  text-align: center;
  position: relative;
}

#prestation .sec-ttl {
  font-size: clamp(4.2rem, 7.5vw, 8.5rem);
  white-space: nowrap;
}

#prestation .pill {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}

.svc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
  position: relative;
  z-index: 1;
  width: 100%;
}

.svc {
  padding: 1.6rem 1.8rem;
  border-radius: 20px;
  position: relative;
  overflow: hidden;
  cursor: default;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  /* Glass base */
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(48px) saturate(2.2) brightness(1.08);
  -webkit-backdrop-filter: blur(48px) saturate(2.2) brightness(1.08);
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow:
    0 12px 48px rgba(0, 0, 0, 0.55),
    0 1px 0 rgba(255, 255, 255, 0.08) inset;
  transition: transform .4s var(--ease), box-shadow .4s, border-color .4s;
}

/* Coin lumineux haut-gauche (reflet de verre) */
.svc::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 20px;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.18) 0%,
    rgba(255, 255, 255, 0.04) 30%,
    transparent 60%
  );
  pointer-events: none;
}

.svc:hover {
  transform: translateY(-6px);
  z-index: 2;
  border-color: rgba(55, 220, 240, 0.45);
  box-shadow:
    0 24px 70px rgba(0, 0, 0, 0.6),
    0 0 60px rgba(55, 220, 240, 0.12),
    0 1px 0 rgba(255, 255, 255, 0.1) inset;
}

.svc-ico {
  width: 60px; height: 60px;
  margin-bottom: 1.4rem;
  filter: drop-shadow(0 0 8px rgba(55, 220, 240, 0.3));
}
.svc-n {
  font-family: var(--fm);
  font-size: .68rem;
  letter-spacing: .2em;
  color: var(--g2);
  margin-bottom: .6rem;
}
.svc-ttl {
  font-family: var(--fd);
  font-size: 2.4rem;
  line-height: 1;
  color: var(--white);
  margin-bottom: 1.1rem;
}
.svc-it {
  font-size: .94rem;
  font-weight: 300;
  line-height: 1.75;
  color: var(--muted);
}

/* ============================================================
   CLIENTS
============================================================ */
#clients {
  padding: 4rem 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2.5rem;
}

#cli-particles {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

#clients .cli-top,
#clients .tkr-wrap { position: relative; z-index: 1; }

.cli-top { display: flex; flex-direction: column; gap: 1rem; }

#animation .sec-ttl { white-space: nowrap; }

#clients .sec-ttl {
  font-size: clamp(4rem, 7vw, 8.5rem);
  white-space: nowrap;
}

.tkr-wrap {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 3rem 0;
  position: relative;
}
.tkr-wrap::before,
.tkr-wrap::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}
.tkr-wrap::before { left: 0;  background: linear-gradient(to right, var(--black), transparent); }
.tkr-wrap::after  { right: 0; background: linear-gradient(to left,  var(--black), transparent); }

.tkr {
  display: flex;
  gap: 4rem;
  animation: ticker 40s linear infinite;
  width: max-content;
}
.tkr-wrap:hover .tkr { animation-play-state: paused; }

.cli {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .75rem;
  min-width: 130px;
  opacity: .4;
  transition: opacity .4s, transform .4s;
}
.cli:hover { opacity: 1; transform: translateY(-3px); }

.cli-desc {
  font-size: .98rem;
  font-weight: 300;
  color: var(--muted);
  max-width: 560px;
  line-height: 1.7;
}


.cli img {
  width: 130px; height: 130px;
  object-fit: cover;
  border-radius: 50%;
  filter: grayscale(1) brightness(1.6);
  transition: filter .4s, box-shadow .4s;
  border: 1px solid var(--border);
}
.cli:hover img {
  filter: grayscale(0) brightness(1);
  box-shadow: 0 0 20px rgba(55, 220, 240, 0.25);
}
.cli-n {
  font-family: var(--fm);
  font-size: .58rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}
.cli-r {
  font-size: .7rem;
  color: rgba(238, 246, 249, 0.3);
  text-align: center;
  max-width: 120px;
  line-height: 1.4;
}

/* ============================================================
   LOGOFOLIO
============================================================ */
#logofolio {
  padding: 5.5rem 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.logo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
  margin-top: 3.5rem;
  position: relative;
  z-index: 1;
}

.lc {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 11;
  border-radius: 10px;
  border: 1px solid var(--border);
  cursor: pointer;
  background: var(--black);
}
.lc img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .65s var(--ease), filter .5s;
  filter: brightness(.88) saturate(.9);
}
.lc:hover img { transform: scale(1.08); filter: brightness(1.05) saturate(1.1); }

.lc-over {
  position: absolute;
  inset: 0;
  border-radius: 10px;
  background: linear-gradient(to top, rgba(8, 12, 15, 0.88) 0%, transparent 55%);
  display: flex;
  align-items: flex-end;
  padding: 1.2rem 1.4rem;
  opacity: 0;
  transition: opacity .4s;
}
.lc:hover .lc-over { opacity: 1; }

.lc-lbl {
  font-family: var(--fd);
  font-size: 1.35rem;
  color: var(--white);
}

/* Gradient border on hover */
.lc-brd {
  position: absolute;
  inset: 0;
  border-radius: 10px;
  border: 2px solid transparent;
  background: var(--grad) border-box;
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity .4s;
  pointer-events: none;
}
.lc:hover .lc-brd { opacity: 1; }

/* ============================================================
   MOTION DESIGN
============================================================ */
#animation {
  padding: 11rem 3rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.anim-g {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 1.2rem;
  margin-top: 2rem;
  max-width: 1060px;
  width: 100%;
  margin-inline: auto;
}
.anim-c {
  overflow: hidden;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--black);
  position: relative;
  aspect-ratio: 16 / 9;
}
.anim-c img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  min-height: 0;
  transition: transform .6s var(--ease);
}
.anim-c:hover img { transform: scale(1.04); }

.anim-lbl {
  position: absolute;
  bottom: 1rem; left: 1rem;
  font-family: var(--fm);
  font-size: .58rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  padding: .35rem .8rem;
  border-radius: 100px;
  background: rgba(8, 12, 15, 0.65);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  color: var(--g2);
}

/* ============================================================
   CONTACT
============================================================ */
#contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
}

.ct-l {
  padding: 5.5rem 4.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  background: var(--black);
  border-right: 1px solid var(--border);
}
.ct-big {
  font-family: var(--fd);
  font-size: clamp(4rem, 6.5vw, 7.5rem);
  line-height: .9;
  color: var(--white);
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}
.ct-big .gln {
  display: block;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.ct-info  { margin-top: auto; position: relative; z-index: 1; }
.ct-row   { display: flex; flex-direction: column; gap: .3rem; padding: 1.2rem 0; border-top: 1px solid var(--border); }
.ct-lbl   { font-family: var(--fm); font-size: .58rem; letter-spacing: .18em; text-transform: uppercase; color: var(--g2); }
.ct-val   { font-size: .95rem; font-weight: 300; color: var(--white); }

.socials  { display: flex; gap: 1.2rem; margin-top: 2rem; flex-wrap: wrap; }
.soc {
  font-family: var(--fm);
  font-size: .62rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  padding: .45rem 1rem;
  border-radius: 100px;
  border: 1px solid var(--border);
  transition: color .3s, border-color .3s, background .3s;
}
.soc:hover {
  color: var(--g2);
  border-color: rgba(55, 220, 240, 0.4);
  background: rgba(55, 220, 240, 0.06);
}

.ct-r {
  padding: 5.5rem 4.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.form-ttl {
  font-family: var(--fd);
  font-size: 2.8rem;
  color: var(--white);
  margin-bottom: 2.8rem;
  position: relative;
  z-index: 1;
}
.fg { margin-bottom: 1.6rem; position: relative; z-index: 1; }
.fg label {
  display: block;
  font-family: var(--fm);
  font-size: .58rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--g2);
  margin-bottom: .6rem;
}
.fg input,
.fg textarea {
  width: 100%;
  padding: .9rem 1.1rem;
  background: rgba(55, 220, 240, 0.04);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--fb);
  font-size: .95rem;
  font-weight: 300;
  color: var(--white);
  outline: none;
  backdrop-filter: blur(8px);
  transition: border-color .3s, background .3s, box-shadow .3s;
  resize: none;
}
.fg input:focus,
.fg textarea:focus {
  border-color: rgba(55, 220, 240, 0.5);
  background: rgba(55, 220, 240, 0.07);
  box-shadow: 0 0 0 3px rgba(55, 220, 240, 0.08);
}
.fg textarea { min-height: 110px; }
.fg input::placeholder,
.fg textarea::placeholder { color: rgba(238, 246, 249, 0.25); }

.btn-sub {
  margin-top: 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: .8rem;
  font-family: var(--fm);
  font-size: .7rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--black);
  background: var(--grad);
  border: none;
  padding: 1rem 2.2rem;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  cursor: none;
  position: relative;
  z-index: 1;
  transition: transform .3s var(--ease), box-shadow .3s;
  box-shadow: 0 0 24px rgba(55, 220, 240, 0.2);
}
.btn-sub:hover {
  transform: scale(1.04);
  box-shadow: 0 0 40px rgba(55, 220, 240, 0.4);
}

#form-success {
  display: none;
  font-family: var(--fm);
  font-size: .75rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--g2);
  margin-top: 1.5rem;
  padding: 1rem;
  border: 1px solid rgba(55, 220, 240, 0.3);
  border-radius: 8px;
  background: rgba(55, 220, 240, 0.05);
}

/* ============================================================
   FOOTER
============================================================ */
footer {
  background: var(--black);
  padding: 1.8rem 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border);
}
.f-copy {
  font-family: var(--fm);
  font-size: .58rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}
.f-logo img { height: 22px; opacity: .35; transition: opacity .3s; }
.f-logo:hover img { opacity: .8; }

/* ============================================================
   LIGHTBOX
============================================================ */
#lb {
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: rgba(8, 12, 15, 0.96);
  backdrop-filter: blur(12px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
#lb.open    { display: flex; animation: fadeIn .3s var(--ease); }
#lb img     { max-width: 90vw; max-height: 88vh; object-fit: contain; border-radius: 8px; animation: scaleIn .4s var(--ease); }
#lb-close {
  position: absolute;
  top: 1.8rem; right: 1.8rem;
  font-family: var(--fm);
  font-size: .65rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  cursor: none;
  background: rgba(55, 220, 240, 0.06);
  border: 1px solid var(--border);
  padding: .6rem 1.2rem;
  border-radius: 6px;
  transition: color .3s, border-color .3s;
}
#lb-close:hover { color: var(--g2); border-color: rgba(55, 220, 240, 0.4); }

/* ============================================================
   KEYFRAMES
============================================================ */
@keyframes fadeUp    { to { opacity: 1; transform: none; } }
@keyframes slideUp   { to { opacity: 1; transform: none; } }
@keyframes spin      { to { transform: translateY(-50%) rotate(360deg); } }
@keyframes ticker    { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes fadeIn    { from { opacity: 0; } to { opacity: 1; } }
@keyframes scaleIn   { from { transform: scale(.92); opacity: 0; } to { transform: scale(1); opacity: 1; } }
@keyframes pulse     { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }

/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width: 900px) {
  /* ── SCROLL SNAP désactivé sur mobile — scroll continu naturel ── */
  html                        { scroll-snap-type: none; }
  section                     { scroll-snap-align: none; scroll-snap-stop: normal; height: auto; min-height: 100vh; }

  /* ── NAV ── */
  nav                         { padding: 1rem 5vw; }
  .nav-links                  { display: none; }
  .nav-logo img               { height: clamp(44px, 10vw, 60px); }

  /* ── HERO ── */
  #hero                       { padding: clamp(5rem, 18vh, 8rem) 5vw 4vh; }
  .h-ttl                      { font-size: clamp(3rem, 16vw, 5.5rem); }
  .h-desc                     { font-size: clamp(0.85rem, 3.5vw, 1.1rem); }

  /* ── BIO ── */
  #bio                        { grid-template-columns: 1fr; padding: clamp(4rem, 14vh, 6rem) 5vw 3vh; }
  .bio-scroll-wrap            { height: 35vh; flex-shrink: 0; }
  .bio-scroll img             { height: 100%; }
  .bio-cnt                    { padding: 2rem 0 0; }
  .bio-cnt .sec-ttl           { font-size: clamp(1.6rem, 7vw, 2.8rem); }
  .bio-cnt p                  { font-size: clamp(0.8rem, 3.5vw, 1rem); }

  /* ── PRESTATIONS ── */
  #prestation                 { padding: clamp(4rem, 14vh, 6rem) 5vw 4vh; justify-content: flex-start; }
  #prestation .sec-hdr        { flex-direction: column; align-items: flex-start; gap: 0.6rem; position: relative; }
  #prestation .sec-ttl        { font-size: clamp(2rem, 10vw, 4rem); white-space: normal; }
  #prestation .pill           { position: static; transform: none; }
  .svc-grid                   { grid-template-columns: 1fr; gap: 3vw; margin-top: 3vh; }
  .svc                        { padding: 4vw 5vw; }
  .svc-ico                    { width: clamp(32px, 8vw, 48px); height: clamp(32px, 8vw, 48px); }
  .svc-ttl                    { font-size: clamp(1rem, 5vw, 1.5rem); }
  .svc-it                     { font-size: clamp(0.7rem, 3vw, 0.85rem); }

  /* ── CLIENTS ── */
  #clients                    { padding: clamp(4rem, 12vh, 5rem) 5vw 3vh; justify-content: center; gap: 3vh; }
  #clients .sec-ttl           { font-size: clamp(1.8rem, 9vw, 3.5rem); white-space: normal; }
  #clients .sec-hdr           { flex-direction: column; align-items: flex-start; gap: 0.6rem; }
  #clients .pill              { position: static; transform: none; }
  .cli-top                    { gap: 0.8rem; }
  .cli-desc                   { font-size: clamp(0.75rem, 3.2vw, 0.9rem); }
  .cli img                    { width: clamp(60px, 15vw, 85px); height: clamp(60px, 15vw, 85px); }
  .cli-n                      { font-size: clamp(0.5rem, 2.5vw, 0.58rem); }
  .cli-r                      { font-size: clamp(0.55rem, 2.5vw, 0.7rem); }
  .tkr-wrap                   { padding: 2vh 0; }

  /* ── LOGOFOLIO ── */
  #logofolio                  { padding: clamp(4rem, 14vh, 6rem) 5vw 4vh; }
  .logo-grid                  { grid-template-columns: repeat(2, 1fr); gap: 2vw; }

  /* ── MOTION ── */
  #animation                  { padding: clamp(4rem, 14vh, 6rem) 5vw 4vh; }
  #animation .sec-ttl         { font-size: clamp(1.8rem, 9vw, 3rem); }
  .anim-g                     { grid-template-columns: 1fr; max-width: 100%; gap: 3vw; margin-top: 2vh; }
  .anim-c:first-child         { grid-row: auto; }

  /* ── CONTACT ── */
  #contact                    { grid-template-columns: 1fr; height: auto; min-height: 100vh; }
  .ct-l, .ct-r                { padding: clamp(3rem, 10vh, 5rem) 5vw; }
  .ct-l h2                    { font-size: clamp(2rem, 10vw, 3.5rem); }

  footer                      { padding: 1.4rem 5vw; }
  #nav-dots                   { display: none; }
}