:root {
  --bg: #050505;
  --surface: #0b0b0b;
  --line: #232323;
  --txt: #f5f5f5;
  --muted: #9ca3af;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  cursor: none;
}

html {
  scroll-behavior: smooth;
  scroll-snap-type: y proximity;
  overflow-y: scroll;
}

body {
  background: var(--bg);
  color: var(--txt);
  font-family: system-ui, sans-serif;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: radial-gradient(
    rgba(255, 255, 255, 0.03) 1px,
    transparent 1px
  );
  background-size: 4px 4px;
  opacity: 0.05;
  pointer-events: none;
}

.container {
  max-width: 1280px;
  margin: auto;
  padding: 0 32px;
}


/* SCROLL */

html.lenis,
html.lenis body{
  height:auto;
}

.lenis.lenis-smooth{
  scroll-behavior:auto;
}

.lenis.lenis-stopped{
  overflow:hidden;
}

/* ---------------- NAV ---------------- */

.nav {
  position: fixed;
  top: 18px;
  left: 5.5%;
  transform: translate3d(-50%, 0, 0);

  width: 150px;
  height: 72px;

  background: rgba(8, 8, 8, 0.45);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);

  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;

  display: flex;
  justify-content:flex-start;
  align-items: center;

  padding: 0 26px;

  z-index: 99;

  transition: background 0.35s ease;
  will-change: background;
}

.brand {
  position: relative;
  display: flex;
  gap: 10px;
  align-items: center;
  letter-spacing: 0.50em;
  font-weight: 1000;
}

.brand img {
  width: 100px;
}

.links {
  display: flex;
  gap: 28px;
  align-items: center;
}

.links a {
  text-decoration: none;
  font-size: 15px;
}

.linksColor {
  color: #ddd;
}

.cta {
  background: #fff;
  color: #000;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 700;
}

/* ---------------- HERO ---------------- */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 25%, #222, #050505 60%, #020202);
}

.bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent, #050505),
    url("../assets/Baekdu2.png") center/cover no-repeat;
  mask-image: linear-gradient(
    180deg,
    transparent 0,
    black 15%,
    black 100%
  );
  opacity: 0.9;
}

.fog {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 50% 60%,
    rgba(255, 255, 255, 0.09),
    transparent 45%
  );

  filter: blur(18px);
  opacity: 0.7;

  transform: translate3d(0, 0, 0);
  will-change: transform;

  animation: fog 90s ease-in-out infinite;
}

.word {
  position: absolute;
  left: 50%;
  transform: translate3d(-50%, 0, 0);

  font:
    700 min(20vw, 240px) / 1 "Space Grotesk",
    sans-serif;

  letter-spacing: 0.08em;
  opacity: 0.08;

  transition: transform 0.12s ease-out;
  will-change: transform;
}

.hero .content {
  position: relative;
  max-width: 70%;
  padding: 0 32px;
}

.eyebrow {
  letter-spacing: 0.3em;
  color: var(--muted);
  font-size: 12px;
}

h1 {
  font:
    700 clamp(46px, 7vw, 92px) / 0.92 "Space Grotesk",
    sans-serif;
  margin: 16px 0 20px;
}

.lead {
  color: #c7c7c7;
  font-size: 18px;
  max-width: 560px;
}

/* ---------------- BUTTONS ---------------- */

.actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 34px;
}

.btn {
  padding: 16px 24px;
  border-radius: 999px;
  border: 1px solid #333;
  text-decoration: none;
  color: #fff;
  position: relative;
  overflow: hidden;
  transition:
    transform 0.18s ease,
    border-color 0.25s ease;
}

.btn:hover {
  transform: translate3d(0, -2px, 0);
}

.btn.primary {
  background: #fff;
  color: #000;
}

.btn.primary::before {
  content: "";
  position: absolute;
  inset: -120%;
  background: linear-gradient(
    120deg,
    transparent,
    rgba(255, 255, 255, 0.45),
    transparent
  );
  transform: translateX(-100%);
}

.btn.primary:hover::before {
  transform: translateX(220%);
  transition: transform 1s;
}

/* ---------------- SECTIONS ---------------- */

.section {
  padding: 120px 0;
}

.section-wrap {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 70px;
}

.number {
  position: sticky;
  top: 140px;
  font: 700 140px/1 "Space Grotesk";
  color: #1d1d1d;
}

.label {
  letter-spacing: 0.3em;
  color: var(--muted);
  font-size: 12px;
}

.title {
  font: 700 48px/1 "Space Grotesk";
  margin: 14px 0 24px;
}

/* ---------------- GRID ---------------- */

.grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

/* ---------------- CARDS ---------------- */

.card h3{

    position:relative;

    display:inline-block;

    margin-bottom:14px;
}

.card h3::after{

    content:"";

    position:absolute;

    left:0;
    bottom:-8px;

    width:22px;
    height:2px;

    background:#8ab4ff;

    transition:width .35s ease;
}

.card:hover h3::after{

    width:70px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
   position:relative;
    overflow:hidden;

  padding: 28px;
  min-height: 220px;

  transform-style: preserve-3d;
  backface-visibility: hidden;
  transform: translateZ(0);

  will-change: transform;

  transition:
    transform 0.18s ease-out,
    border-color 0.25s ease,
    box-shadow 0.25s ease;
}

/* CARD ICONS */

.icon1{
  background-image: url('../assets/1.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: right;
}

.icon2{
  background-image: url('../assets/2.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: right;
}

.icon3{
  background-image: url('../assets/3.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: right;
}

.icon4{
  background-image: url('../assets/4.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: right;
}

.icon5{
  background-image: url('../assets/5.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: right;
}

.icon6{
  background-image: url('../assets/6.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: right;
}

/* Glow Baekdu */

.card::before{

    content:"";

    position:absolute;
    inset:-30%;

    background:
      radial-gradient(circle at var(--x,50%) var(--y,50%),
      rgba(120,180,255,.16),
      transparent 42%);

    opacity:0;

    transition:opacity .45s ease;

    pointer-events:none;
}

.card:hover::before{
    opacity:1;
}

.card:hover {
  border-color: #555;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}



.num{
  font: 700 52px "Space Grotesk";
  margin-bottom: 18px;
    color:#3b3b3b;

    transition:
      transform .45s ease,
      color .45s ease,
      filter .45s ease;
}

.card:hover .num{

    color:#d9e6ff;

    filter:drop-shadow(0 0 10px rgba(130,180,255,.18));

    transform:translateY(-6px);
}

/* ---------------- TIMELINE ---------------- */

.timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 28px;
}

.project {
  height: 300px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  font: 600 20px "Space Grotesk";
  background: linear-gradient(180deg, #232323, #111);
  border-radius: 24px;
}

/* ------------ Projects Images -------------- */

.project1{
background-image: url('../assets/nft.png');
background-size: cover;
}

.project2{
background-image: url('../assets/coiffeur2.png');
background-size: cover;
}

.project3{
background-image: url('../assets/garage.png');
background-size: cover;
}

.project4{
background-image: url('../assets/Komet.png');
background-size: cover;
background-repeat: no-repeat;
}

.project5{
background-image: url('../assets/resto2.png');
background-size: cover;
}

.project6{
background-image: url('../assets/plombier2.png');
background-size: cover;
}

.project7{
background-image: url('');
background-size: cover;
}

.project8{
background-image: url('');
background-size: cover;
}

.project9{
background-image: url('');
background-size: cover;
}

/* Process Section */


.process-header{
    display:grid;
    grid-template-columns:180px 1fr;
    align-items:start;
    margin-bottom:70px;
        padding: 0 7%;
}

.process-big{
    font:700 clamp(110px,12vw,180px)/.8 "Space Grotesk";
    color:#1b1b1b;
    margin-top: 20px;
}

.process-intro{
    padding-left: 6%;
}

.process-intro span{
    letter-spacing:.35em;
    color:var(--muted);
    font-size:12px;
}

.process-intro h2{
    font:700 clamp(42px,5vw,72px)/1 "Space Grotesk";
    margin-top:12px;
}

/* zone de scroll */
.stack{
    position:relative;
    height:410vh;
}

/* Les autres cartes reculent */
.stack.hovering .step:not(.active){

    opacity: .65;
    filter: saturate(.8);
}
/* cartes */
.step{
    position:sticky;
    top:12vh;
    width:min(900px,90%);
    height:72vh;
    margin:auto auto 6vh;
    padding:70px;
    border-radius:34px;
    background:rgba(8,8,8,.82);
    backdrop-filter:blur(20px);
    border:1px solid rgba(255,255,255,.08);
    overflow:hidden;
}

.step-number{
    font:700 clamp(80px,9vw,120px)/1 "Space Grotesk";
    color:#2a2a2a;
}

.step h3{
  font-size:52px;
  padding-bottom: 20px;
}

.step p{
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border-radius: 20px;
  color:#b7b7b7;
  line-height:1.7;
  font-size:20px;
  transform-style: preserve-3d;
  will-change: transform;
}


.step1{
background-image: url('../assets/step1.png');
background-size: cover;
display: flex;
flex-direction: column;
align-items: flex-end;
}

.step1 p{
    max-width:281px;
}

.step2{
background-image: url('../assets/step2.png');
background-size: cover;
display: flex;
flex-direction: column;
align-items: flex-start;
justify-content: end;
}

.step2 p{
  max-width:246px;
  padding-left: 12px; 
}

.step3{
background-image: url('../assets/step3.png');
background-size: cover;
display: flex;
flex-direction: column;
align-items: flex-start;
justify-content: start;
}

.step3 p{
  max-width:232px;
  padding-left: 12px;
}

.step3 h3{
  margin-right: 15.5%;
}

.step4{
background-image: url('../assets/step4.png');
background-size: cover;
display: flex;
flex-direction: column;
justify-content: end;
}

.step4 p{
  max-width:none;
  padding-left: 8px;
  padding-right: 8px;
  margin-right: 160px;
}


.step5{
background-image: url('../assets/step5.png');
background-size: cover; 
display: flex;
flex-direction: column;
align-items: flex-start;
justify-content: end;
}

.step5 p{
  max-width:none;
  padding-left: 8px;
  padding-right: 8px;
}



/* ---------------- CONTACT ---------------- */

.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

form {
  display: grid;
  gap: 16px;
}

input,
textarea,
select {
  background: #111;
  border: 1px solid #333;
  border-radius: 14px;
  padding: 16px;
  color: #fff;
  transition: border-color 0.2s ease;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: #666;
}

textarea {
  min-height: 160px;
}

button {
  background: #fff;
  color: #000;
  border: 0;
  border-radius: 999px;
  padding: 16px;
  font-weight: 700;
  cursor: pointer;
  transition:
    transform 0.18s ease,
    opacity 0.2s ease;
}

button:hover {
  transform: translate3d(0, -2px, 0);
}

/* ---------------- FOOTER ---------------- */

footer {
  border-top: 1px solid #1a1a1a;
  padding: 40px 0;
  margin-top: 80px;
  max-height: 15vh;
}

.hero,
.section{
    min-height:100vh;
    scroll-snap-align:start;
    scroll-snap-stop:always;
}

/* ---------------- CURSOR ---------------- */

.cursor {
  position: fixed;
  top: 0;
  left: 0;

  width: 18px;
  height: 18px;

  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 50%;

  pointer-events: none;

  transform: translate3d(-50%, -50%, 0);
  will-change: transform;

  z-index: 999;
}

/* ---------------- REVEAL ---------------- */

.reveal {
  opacity: 0;
  transform: translate3d(0, 40px, 0) scale(0.98);
  will-change: transform, opacity;
}

.reveal.show {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
  transition: 900ms cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------------- ANIMATIONS ---------------- */

@keyframes fog {
  0% {
    transform: translate3d(-3%, 0, 0);
  }

  50% {
    transform: translate3d(3%, 1%, 0);
  }

  100% {
    transform: translate3d(-3%, 0, 0);
  }
}

/* ---------------- RESPONSIVE ---------------- */

@media (max-width: 980px) {
  .links a:not(.cta) {
    display: none;
  }

  .section-wrap,
  .contact,
  .grid,
  .timeline {
    grid-template-columns: 1fr;
  }

  .number {
    position: static;
    font-size: 80px;
  }

  .word {
    font-size: 28vw;
  }

  .title {
    font-size: 40px;
  }

  .hero .content {
    max-width: 100%;
    padding: 0 20px;
  }

  .container {
    padding: 0 20px;
  }

  .cursor {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

/* Iphone ecran

/* ===========================
   PHONE SECTION
=========================== */

.phone-section{
    position:absolute;
    width:30vw;
    height:100vh;

    display:flex;
    justify-content:center;
    align-items:center;

    overflow:hidden;
}

#phone-container{
    position:absolute;
    inset:0;
}

#phone-container canvas{
    position:absolute;
    inset:0;
}

/* ===========================
   PHONE SCREEN
=========================== */

#phone-ui{
    width:228px;
    height:433px;

    border-radius:30px;

    overflow:hidden;

    position:relative;

    pointer-events:auto;

    transform-style:preserve-3d;
}

.screen-content{
    position:absolute;
    inset:0;

    background:url("../assets/iphone2.png") center/cover no-repeat;
}

/* ===========================
   DATE
=========================== */

.iphone-date-wrapper{
    position:absolute;

    top:46px;
    left:50%;

    transform:translateX(-50%);

    width:222px;
    height:24px;

    overflow:hidden;
}

.iphone-date{
    position:absolute;
    inset:0;

    display:flex;
    justify-content:center;
    align-items:center;

    font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display",sans-serif;
    font-size:20px;
    font-weight:600;
    letter-spacing:-0.35px;

    color:white;

    text-shadow:0 2px 10px rgba(0,0,0,.25);

    transition:
        transform .45s cubic-bezier(.22,1,.36,1),
        opacity .45s ease;
}

/* ===========================
   TIME
=========================== */

.iphone-time-wrapper{
    position:absolute;

    top:70px;
    left:50%;

    transform:translateX(-50%);

    width:200px;
    height:82px;

    overflow:hidden;
}

.iphone-time{
    position:absolute;
    inset:0;

    display:flex;
    justify-content:center;
    align-items:center;

    font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display",sans-serif;

    font-size:78px;
    font-weight:700;
    letter-spacing: -3px;
    
    line-height:.95;

    color:rgba(255,255,255,.92);

    text-shadow:
        0 1px 2px rgba(0,0,0,.12),
        0 6px 20px rgba(255,255,255,.06);

    transition:
        transform .45s cubic-bezier(.22,1,.36,1),
        opacity .45s ease;
}

/* ===========================
   Animation states
=========================== */

.current{
    transform:translateY(0);
    opacity:1;
}

.next{
    transform:translateY(100%);
    opacity:0;
}

/* ===========================
   Notification iOS
=========================== */

.ios-notification{

    position:absolute;

    bottom:80px;
    left:50%;

    transform:translate(-50%,-140%);

    width:205px;

    padding:12px 14px;

    border-radius:18px;

    background:rgba(245,245,245,.82);

    backdrop-filter:blur(22px);
    -webkit-backdrop-filter:blur(22px);

    box-shadow:
        0 12px 30px rgba(0,0,0,.18),
        inset 0 1px rgba(255,255,255,.55);

    color:#111;

    opacity:0;

    transition:
        transform .8s cubic-bezier(.22,1,.36,1),
        opacity .8s ease;

    z-index:20;
}

.ios-notification.show{

    transform:translate(-50%,0);
    opacity:1;
}

.notif-header{

    display:flex;
    align-items:center;
    gap:6px;

    font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text",sans-serif;
    font-size:11px;
    font-weight:600;
}

.notif-time{

    margin-left:auto;
    color:#666;
    font-weight:500;
}

.notif-body{

    margin-top:6px;

    font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text",sans-serif;
    font-size:13px;
    line-height:1.3;
}

#contact{
    min-height: 100vh;
    scroll-snap-align: start;
    scroll-snap-stop: always;
}


/* Origine */

.origin-section{
  position:relative;
  overflow:hidden;
  min-height:100vh;
  background:#050505;
  display:flex;
  align-items:center;
  justify-content:center;
}

.origin-content{
  position:relative;
  z-index:2;
  max-width:700px;
  text-align:center;
  color:#f5f5f5;
}

.eyebrow{
  letter-spacing:0.4em;
  text-transform:uppercase;
  opacity:.6;
  margin-bottom:20px;
}

.marquee-bg{
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  z-index:1;
  pointer-events:none;
}

.marquee-track{
  display:flex;
  width:max-content;
  animation:marquee 18s linear infinite;
}

.marquee-track span{
  font-size:clamp(8rem,18vw,18rem);
  font-weight:900;
  text-transform:uppercase;
  white-space:nowrap;
  margin-right:4rem;

  color:transparent;
  -webkit-text-stroke:2px rgba(255,255,255,.08);
  opacity:.9;
}

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

.marquee-track span{
  filter: blur(.3px);
  transform: translateZ(0);
}


/* Brouillard Hero */