/* ============================================================
   DESIGN TOKENS — Marianne Ninet
   ============================================================ */
:root {
  /* Palette */
  --fond-atelier:   #0D0D18;   /* fond principal — très sombre */
  --encre-dense:    #141820;   /* texte principal — quasi-noir, légère dominante marine */
  --accent:         #7EB2F5;   /* bleu pastel signature */
  --gris-pierre:    #141422;   /* sections alternées sombres */
  --acier-doux:     #9090B4;   /* texte secondaire clair sur fond sombre */
  --trace-pale:     rgba(126, 178, 245, 0.10);

  /* Typographie */
  --font-display:   'Syne', sans-serif;
  --font-text:      'Source Serif 4', Georgia, serif;
  --font-utility:   'Space Mono', 'Courier New', monospace;

  /* Espacements */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  2rem;
  --space-lg:  4rem;
  --space-xl:  7rem;

  /* Layout */
  --max-width: 1120px;
  --nav-h:     64px;

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

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-text);
  font-weight: 400;
  color: #DDDDF0;
  background: var(--fond-atelier);
  line-height: 1.65;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* ============================================================
   TYPOGRAPHIE
   ============================================================ */
h1, h2, h3 {
  font-family: var(--font-display);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(3rem, 10vw, 7rem); font-weight: 800; }
h2 { font-size: clamp(2rem, 5vw,  3.5rem); font-weight: 700; }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 600; }

p   { font-size: clamp(0.95rem, 1.5vw, 1.075rem); }

.lead {
  font-size: clamp(1.1rem, 2vw, 1.25rem);
  font-weight: 400;
  line-height: 1.6;
  color: #DDDDF0;
}

em { font-style: italic; font-family: var(--font-text); }

/* ============================================================
   ÉLÉMENT SIGNATURE — LIGNE DE MESURE ◆
   ============================================================ */
.mesure {
  display: flex;
  align-items: center;
  width: 100%;
  max-width: 400px;
}

.mesure__line {
  flex: 1;
  height: 1px;
  background: var(--accent);
  opacity: 0.45;
}

.mesure__line--short {
  flex: 0 0 32px;
}

.mesure__diamond {
  width: 7px;
  height: 7px;
  background: var(--accent);
  transform: rotate(45deg);
  flex-shrink: 0;
  margin: 0 14px;
}

/* ============================================================
   BOUTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 14px 28px;
  border-radius: 3px;
  transition: all 0.2s var(--ease);
  white-space: nowrap;
}

.btn--primary {
  background: var(--accent);
  color: #0D0D18;
}
.btn--primary:hover {
  background: #9DC4F9;
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(126, 178, 245, 0.30);
}
.btn--primary:active { transform: translateY(0); }

.btn--ghost {
  background: transparent;
  color: var(--fond-atelier);
  border: 1.5px solid rgba(246, 244, 238, 0.35);
}
.btn--ghost:hover {
  border-color: var(--fond-atelier);
  background: rgba(246, 244, 238, 0.08);
}

.btn--full { width: 100%; justify-content: center; }

.btn__arrow { transition: transform 0.2s var(--ease); }
.btn:hover .btn__arrow { transform: translateY(3px); }

.btn__spinner {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
}
.btn--loading .btn__label { opacity: 0.5; }
.btn--loading .btn__spinner { display: block; animation: spin 0.7s linear infinite; }

@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================
   NAVIGATION — texte sombre initialement (fond héro clair)
   ============================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.nav.scrolled {
  background: rgba(20, 24, 32, 0.97);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06);
}

.nav__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2.5rem);
  height: var(--nav-h);
  display: flex;
  align-items: center;
  gap: 2rem;
}

/* Logo : sombre sur héro clair, clair après scroll */
.nav__logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.2rem;
  color: #DDDDF0;
  letter-spacing: 0.05em;
  flex-shrink: 0;
  transition: color 0.3s;
}
.nav.scrolled .nav__logo { color: #fff; }

.nav__links {
  display: flex;
  gap: 2rem;
  margin-left: auto;
}

.nav__links a {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(20, 24, 32, 0.6);
  letter-spacing: 0.04em;
  transition: color 0.2s;
}
.nav__links a:hover { color: #DDDDF0; }
.nav.scrolled .nav__links a { color: rgba(246, 244, 238, 0.65); }
.nav.scrolled .nav__links a:hover { color: #fff; }

.nav__cta {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
  border: 1.5px solid var(--accent);
  padding: 8px 18px;
  border-radius: 3px;
  letter-spacing: 0.03em;
  transition: all 0.2s var(--ease);
  flex-shrink: 0;
}
.nav__cta:hover {
  background: var(--accent);
  color: #fff;
}

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  margin-left: auto;
}
.nav__burger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: rgba(238,238,248,0.8);
  transition: transform 0.25s, opacity 0.25s;
}
.nav__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.nav__mobile {
  display: none;
  flex-direction: column;
  padding: 0;                           /* padding 0 par défaut — évite la hauteur résiduelle */
  background: rgba(20, 24, 32, 0.98);
  border-top: 1px solid rgba(255,255,255,0.06);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s var(--ease), padding 0.2s var(--ease);
}
.nav__mobile.open {
  max-height: 300px;
  padding: 1rem clamp(1rem, 4vw, 2.5rem) 1.5rem;  /* padding seulement quand ouvert */
}

.nav__mobile-link {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: rgba(246, 244, 238, 0.75);
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: color 0.2s;
}
.nav__mobile-link:hover { color: #fff; }
.nav__mobile-link--cta { color: var(--accent); border-bottom: none; margin-top: 0.5rem; }

/* ============================================================
   HERO — fond sombre + grille subtile, image MacBook réelle
   ============================================================ */
.hero {
  background:
    radial-gradient(circle, rgba(255,255,255,0.04) 1px, transparent 1px) 0 0 / 28px 28px,
    #0D0D18;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--nav-h) + 1.5rem) clamp(1rem, 4vw, 2.5rem) 2rem;
  position: relative;
  overflow: hidden;
}

.hero__inner {
  max-width: 860px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.75rem;
}

/* ── Option A : service en grand, nom en signature ── */
.hero__headline {
  text-align: center;
  width: 100%;
  max-width: 860px;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 0.1s forwards;
}

.hero__tagline {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 4.5vw, 4.25rem);
  line-height: 0.88;
  letter-spacing: -0.04em;
  text-transform: uppercase;
}

.hero__tagline-l1 {
  display: block;
  color: #EEEEF8;
}

.hero__tagline-l3 {
  display: block;
  color: transparent;
  -webkit-text-stroke: 2px var(--accent);
  text-transform: none;
  font-style: italic;
  letter-spacing: -0.03em;
  text-align: center;
}

.hero__signature {
  font-family: var(--font-utility);
  font-size: clamp(0.65rem, 1.1vw, 0.82rem);
  color: var(--acier-doux);
  text-align: center;
  margin-top: 1.25rem;
  letter-spacing: 0.06em;
}

/* ── MacBook image réelle ─── */
.macbook {
  position: relative;
  width: 100%;
  max-width: 900px;
  opacity: 0;
  animation: fadeUp 0.9s var(--ease) 0.35s forwards;
}

/* Zone de l'écran positionnée sur l'image MacBook */
/* Valeurs mesurées sur img/macbook.png (1339×991px) */
.hero__screen-area {
  position: absolute;
  top: 5.5%;
  left: 11.5%;
  right: 11%;
  bottom: 40%;
  background: #ffffff;
  overflow: hidden;
  border-radius: 3px;
  z-index: 1;
}

/* Image MacBook par-dessus — encadre l'écran */
.macbook__img {
  width: 100%;
  display: block;
  position: relative;
  z-index: 2;
  pointer-events: none;
  filter: drop-shadow(0 24px 60px rgba(0,0,0,0.5));
}

/* ── Contenu à l'intérieur de l'écran ─── */
.hero__screen-inner {
  padding: clamp(0.5rem, 1.2vw, 0.85rem);
  display: flex;
  flex-direction: column;
  gap: clamp(0.3rem, 0.8vw, 0.6rem);
}

.hero__screen-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.hero__role {
  font-family: var(--font-utility);
  font-size: clamp(0.72rem, 1.4vw, 0.9rem);
  letter-spacing: 0.14em;
  color: var(--acier-doux);
  text-transform: uppercase;
}

.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-utility);
  font-size: clamp(0.7rem, 1.2vw, 0.82rem);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(126, 178, 245, 0.4);
  padding: 7px 16px;
  border-radius: 2px;
}

.hero__tag-dot {
  width: 5px;
  height: 5px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

.mesure--screen { max-width: 240px; }

.hero__screen-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(0.75rem, 2vw, 1.25rem);
  align-items: center;
}

.hero__screen-left {
  display: flex;
  flex-direction: column;
  gap: clamp(0.5rem, 1.5vw, 0.85rem);
}

.hero__pitch p {
  font-family: var(--font-text);
  font-size: clamp(0.55rem, 0.82vw, 0.73rem);
  color: rgba(20, 24, 32, 0.72);
  line-height: 1.55;
}

.hero__pitch em {
  color: var(--accent);
  font-style: italic;
}

.hero__ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  opacity: 0;
  animation: fadeUp 0.7s var(--ease) 0.55s forwards;
}

/* Bouton outline sombre */
.btn--outline-dark {
  background: transparent;
  color: #DDDDF0;
  border: 1.5px solid rgba(20, 24, 32, 0.3);
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 14px 28px;
  border-radius: 3px;
  transition: all 0.2s var(--ease);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn--outline-dark:hover {
  border-color: #DDDDF0;
  background: rgba(20, 24, 32, 0.05);
}

.hero__screen-right .hero__panel {
  position: relative;
  width: 100%;
  max-width: none;
}
.hero__panel::before { display: none; }

@keyframes float-slow {
  from { transform: translateY(0) rotate(0deg); }
  to   { transform: translateY(-14px) rotate(5deg); }
}

/* ── BROWSER MOCKUP ────────────────────────── */
.browser {
  position: relative;
  z-index: 1;
  background: #fff;
  border-radius: 8px;
  box-shadow:
    0 2px 8px rgba(20,24,32,0.08),
    0 16px 48px rgba(20,24,32,0.14);
  overflow: hidden;
}

.browser__bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: var(--gris-pierre);
  border-bottom: 1px solid rgba(20,24,32,0.07);
}

.browser__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.browser__dot--r { background: #ff5f57; }
.browser__dot--y { background: #febc2e; }
.browser__dot--g { background: #28c840; }

.browser__url {
  flex: 1;
  background: rgba(20,24,32,0.06);
  border-radius: 4px;
  padding: 4px 10px;
  font-family: var(--font-utility);
  font-size: 0.6rem;
  color: var(--acier-doux);
  letter-spacing: 0.04em;
  text-align: center;
}

.browser__screen {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Blocs abstraits représentant un site */
.bk { width: 100%; }

.bk--nav {
  height: 28px;
  background: var(--encre-dense);
}

.bk--hero {
  height: 80px;
  background: linear-gradient(135deg, var(--accent) 0%, #c4501a 100%);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  justify-content: center;
}

.bk__line {
  height: 6px;
  border-radius: 3px;
  background: rgba(255,255,255,0.6);
}
.bk__line--w { width: 55%; }
.bk__line--m { width: 35%; background: rgba(255,255,255,0.35); }

.bk__btn {
  width: 60px;
  height: 14px;
  border-radius: 3px;
  background: rgba(255,255,255,0.9);
  margin-top: 4px;
}

.bk--row {
  display: flex;
  gap: 6px;
  padding: 10px 10px 6px;
  background: var(--fond-atelier);
}

.bk__card {
  flex: 1;
  border-radius: 4px;
  background: #fff;
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(20,24,32,0.08);
  height: 52px;
}

.bk__card-top {
  height: 16px;
  background: var(--gris-pierre);
}
.bk__card-top--alt { background: var(--accent); opacity: 0.4; }

.bk--footer {
  height: 20px;
  background: var(--encre-dense);
}

/* Stickers flottants */
.hero__sticker {
  position: absolute;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  padding: 6px 12px;
  border-radius: 20px;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(20,24,32,0.12);
  z-index: 2;
}

.hero__sticker--1 {
  background: var(--accent);
  color: #0D0D18;
  top: 6px;
  right: 8px;
  transform: rotate(2deg);
  animation: float-slow 5s ease-in-out infinite alternate;
}

.hero__sticker--2 {
  background: var(--encre-dense);
  color: #EEEEF8;
  bottom: 8px;
  left: 6px;
  transform: rotate(-1.5deg);
  animation: float-slow 6s ease-in-out 1s infinite alternate;
}

.hero__sticker--3 {
  background: var(--fond-atelier);
  color: #DDDDF0;
  border: 1.5px solid var(--gris-pierre);
  bottom: -10px;
  right: 30px;
  transform: rotate(1.5deg);
  animation: float-slow 7s ease-in-out 0.5s infinite alternate;
}

/* Scroll hint */
.hero__scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: clamp(1rem, 4vw, 2.5rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  animation: fadeIn 1s ease 1.2s forwards;
}

.hero__scroll-hint span:first-child {
  font-family: var(--font-utility);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(238,238,248,0.4);
  writing-mode: vertical-lr;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--acier-doux), transparent);
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ============================================================
   TICKER
   ============================================================ */
.ticker {
  background: var(--encre-dense);
  overflow: hidden;
  padding: 15px 0;
  border-top: 1px solid rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  user-select: none;
}

.ticker__track {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  width: max-content;
  animation: ticker-scroll 28s linear infinite;
}

.ticker__track span {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.85);
  text-transform: uppercase;
  white-space: nowrap;
}

.ticker__sep {
  color: var(--accent) !important;
  font-size: 0.5rem !important;
  opacity: 0.8;
}

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

/* ============================================================
   SECTIONS COMMUNES
   ============================================================ */
.section {
  padding: var(--space-xl) clamp(1rem, 4vw, 2.5rem);
}

.section__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.section__header {
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section__tag {
  display: inline-block;
  font-family: var(--font-utility);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.section__tag--light { color: rgba(126, 178, 245, 0.8); }

.section__title {
  color: #DDDDF0;
}

.section__title--light { color: #FFFFFF; }

.section__intro {
  margin-top: 1.25rem;
  font-size: clamp(0.95rem, 1.6vw, 1.1rem);
  color: #9090B4;
  max-width: 580px;
}

.section__intro--light { color: rgba(200, 200, 230, 0.75); }

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   EXPERTISE
   ============================================================ */
.expertise {
  background: var(--fond-atelier);
}

.expertise__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

.expertise__intro {
  position: sticky;
  top: calc(var(--nav-h) + 2rem);
}

.expertise__intro .lead {
  color: #DDDDF0;
  margin-bottom: 1.5rem;
}

.expertise__intro p:not(.lead) {
  color: var(--acier-doux);
  font-size: 0.975rem;
}

.expertise__blocs {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.bloc {
  background: var(--fond-atelier);
  border: 1px solid var(--gris-pierre);
  border-radius: 4px;
  padding: 2rem;
  position: relative;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.bloc:hover {
  border-color: rgba(126, 178, 245, 0.3);
  box-shadow: 0 4px 20px rgba(126, 178, 245, 0.06);
}

.bloc__icon {
  color: var(--accent);
  margin-bottom: 1rem;
}

.bloc__title {
  font-size: 1rem;
  font-weight: 700;
  color: #DDDDF0;
  margin-bottom: 0.75rem;
  font-family: var(--font-display);
  letter-spacing: -0.01em;
}

.bloc__body {
  font-size: 0.925rem;
  color: #B0B0CC;
  line-height: 1.7;
}

.bloc__body strong {
  color: #DDDDF0;
  font-weight: 500;
}

/* ============================================================
   RÉALISATION
   ============================================================ */
.realisation {
  background: var(--gris-pierre);
}

.realisation__content {
  max-width: 720px;
}

.realisation__card {
  display: flex;
  gap: 2.5rem;
  align-items: flex-start;
  background: #141B38;
  border: 1px solid rgba(126,178,245,0.12);
  border-radius: 6px;
  padding: clamp(1.5rem, 4vw, 2.5rem);
}

.realisation__card-icon {
  flex-shrink: 0;
  color: var(--acier-doux);
  opacity: 0.5;
  margin-top: 4px;
}

.realisation__card-eyebrow {
  font-family: var(--font-utility);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.6rem;
}

.realisation__card-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: #DDDDF0;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.realisation__card-text {
  font-size: 0.95rem;
  color: #A0A0C0;
  line-height: 1.7;
  margin-bottom: 0.75rem;
}

.realisation__card-text:last-of-type { margin-bottom: 0; }

/* ============================================================
   OFFRES
   ============================================================ */
.offres {
  background: var(--fond-atelier);
}

.offres__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.offre {
  background: #111930;
  border: 1.5px solid rgba(126,178,245,0.15);
  border-radius: 6px;
  padding: clamp(1.5rem, 3vw, 2.25rem);
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.offre__stripe {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
}
.offre__stripe--1 { background: var(--gris-pierre); }
.offre__stripe--2 { background: var(--accent); }

.offre:hover {
  border-color: rgba(126, 178, 245, 0.3);
  box-shadow: 0 8px 40px rgba(126, 178, 245, 0.07);
}

.offre--surmesure {
  border-color: var(--accent);
  background: #152040;
}

.offre__badge {
  position: absolute;
  top: -1px;
  right: 1.5rem;
  font-family: var(--font-utility);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  background: var(--accent);
  padding: 5px 12px;
  border-radius: 0 0 4px 4px;
}

.offre__header {
  margin-bottom: 1.75rem;
}

.offre__label {
  font-family: var(--font-utility);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #9090B4;
  display: block;
  margin-bottom: 0.5rem;
}

.offre__title {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  font-weight: 700;
  color: #DDDDF0;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.offre__price {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 0.75rem;
}

.offre__price-symbol {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: #DDDDF0;
  letter-spacing: -0.02em;
}

.offre__price-note {
  font-family: var(--font-utility);
  font-size: 0.65rem;
  color: var(--acier-doux);
  letter-spacing: 0.06em;
}

.offre__delay {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(255,255,255,0.06);
  border-radius: 3px;
  width: fit-content;
}

.offre__delay-label {
  font-family: var(--font-utility);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #9090B4;
}

.offre__delay-value {
  font-family: var(--font-utility);
  font-size: 0.75rem;
  font-weight: 700;
  color: #DDDDF0;
}

.offre__body {
  flex: 1;
  margin-bottom: 2rem;
}

.offre__pitch {
  font-size: 0.925rem;
  color: #A0A0C0;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-family: var(--font-text);
  font-style: italic;
}

.offre__list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.offre__list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 0.9rem;
  color: #DDDDF0;
  line-height: 1.5;
}

.offre__bullet {
  color: var(--accent);
  font-size: 0.55rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.offres__note {
  font-family: var(--font-utility);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--acier-doux);
  text-align: center;
  padding: 1rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  background: var(--encre-dense);
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 20% 110%, rgba(126, 178, 245, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

.contact__layout {
  position: relative;
  max-width: 680px;
}

/* Form */
.contact__form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-row { display: flex; gap: 1.25rem; }
.form-row--half > * { flex: 1; }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-family: var(--font-utility);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(246, 244, 238, 0.55);
}

.form-required { color: var(--accent); }

.form-input {
  font-family: var(--font-text);
  font-size: 0.95rem;
  color: var(--fond-atelier);
  background: rgba(246, 244, 238, 0.05);
  border: 1px solid rgba(246, 244, 238, 0.12);
  border-radius: 3px;
  padding: 13px 16px;
  width: 100%;
  transition: border-color 0.2s, background 0.2s;
  outline: none;
  -webkit-appearance: none;
}

.form-input::placeholder { color: rgba(246, 244, 238, 0.25); }

.form-input:focus {
  border-color: var(--accent);
  background: rgba(126, 178, 245, 0.06);
}

.form-input.error {
  border-color: #c0392b;
}

.form-textarea {
  resize: vertical;
  min-height: 130px;
  line-height: 1.6;
}

.form-footer {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.form-privacy {
  font-family: var(--font-utility);
  font-size: 0.62rem;
  color: rgba(246, 244, 238, 0.3);
  letter-spacing: 0.04em;
  line-height: 1.5;
  flex: 1;
  min-width: 200px;
}

.btn--send {
  flex-shrink: 0;
}

/* Success / Error states */
.contact__success {
  text-align: left;
  padding: 3rem 0;
}

.contact__success .mesure {
  margin-bottom: 1.5rem;
}

.contact__success h3 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--fond-atelier);
  margin-bottom: 0.75rem;
}

.contact__success p {
  color: rgba(246, 244, 238, 0.65);
  font-size: 1rem;
}

.contact__error {
  margin-top: 1rem;
  padding: 1rem 1.25rem;
  background: rgba(192, 57, 43, 0.12);
  border-left: 3px solid #c0392b;
  border-radius: 0 3px 3px 0;
}

.contact__error p {
  font-size: 0.875rem;
  color: #e8a89e;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #070710;
  padding: 3rem clamp(1rem, 4vw, 2.5rem);
  border-top: 1px solid rgba(255,255,255,0.04);
}

.footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto auto;
  gap: 0.75rem 2rem;
  align-items: center;
}

.footer__left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  grid-column: 1;
  grid-row: 1;
}

.footer__logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.95rem;
  color: #fff;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 2px;
}

.footer__name {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  color: rgba(220,220,240,0.6);
  letter-spacing: 0.02em;
}

.footer__tagline {
  font-family: var(--font-text);
  font-size: 0.85rem;
  font-style: italic;
  color: rgba(246, 244, 238, 0.3);
  grid-column: 2;
  grid-row: 1;
  text-align: right;
}

.footer__nav {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  grid-column: 1 / -1;
  grid-row: 2;
  border-top: 1px solid rgba(255,255,255,0.04);
  padding-top: 1.25rem;
  margin-top: 0.5rem;
}

.footer__nav a {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  color: rgba(246, 244, 238, 0.4);
  letter-spacing: 0.04em;
  transition: color 0.2s;
}
.footer__nav a:hover { color: rgba(246, 244, 238, 0.85); }

.footer__copy {
  grid-column: 1 / -1;
  grid-row: 3;
  font-family: var(--font-utility);
  font-size: 0.62rem;
  color: rgba(246, 244, 238, 0.2);
  letter-spacing: 0.06em;
}

/* ============================================================
   MENTIONS LÉGALES (page séparée)
   ============================================================ */
.mentions-body {
  background: var(--fond-atelier);
  font-family: var(--font-text);
}

.mentions-nav {
  position: sticky;
  top: 0;
  background: rgba(246, 244, 238, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--gris-pierre);
  padding: 1rem clamp(1rem, 4vw, 2.5rem);
  z-index: 10;
}

.mentions-nav a {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  color: #DDDDF0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  letter-spacing: 0.03em;
}
.mentions-nav a:hover { color: var(--accent); }

.mentions-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 4rem clamp(1rem, 4vw, 2.5rem) 6rem;
}

.mentions-content h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 0.75rem;
  color: #DDDDF0;
}

.mentions-content .mentions-date {
  font-family: var(--font-utility);
  font-size: 0.68rem;
  color: var(--acier-doux);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 3rem;
  display: block;
}

.mentions-content h2 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #DDDDF0;
  margin: 2.5rem 0 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--gris-pierre);
}

.mentions-content p,
.mentions-content li {
  font-size: 0.925rem;
  color: var(--acier-doux);
  line-height: 1.75;
  margin-bottom: 0.5rem;
}

.mentions-content a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .hero__screen-body {
    grid-template-columns: 1fr;
  }

  .hero__screen-right {
    display: none;
  }

  .macbook__keyboard { height: 40px; }

  .expertise__layout {
    grid-template-columns: 1fr;
  }

  .expertise__intro {
    position: static;
  }

  .offres__grid {
    grid-template-columns: 1fr;
  }

  .offre--surmesure {
    order: -1;
  }

  .nav__links,
  .nav__cta {
    display: none !important;
  }

  .nav__burger {
    display: flex;
  }

  .nav__mobile {
    display: flex;
  }

  .footer__inner {
    grid-template-columns: 1fr;
  }

  .footer__tagline {
    text-align: left;
    grid-column: 1;
    grid-row: 2;
  }

  .footer__nav { grid-row: 3; }
  .footer__copy { grid-row: 4; }
}

@media (max-width: 600px) {
  :root { --space-xl: 4.5rem; }

  .hero {
    padding-top: calc(var(--nav-h) + 2.5rem);
    padding-bottom: 3rem;
  }

  .hero__ctas {
    flex-direction: column;
  }

  .hero__ctas .btn {
    width: 100%;
    justify-content: center;
  }

  .hero__scroll-hint {
    display: none;
  }

  .form-row--half {
    flex-direction: column;
  }

  .form-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .realisation__card {
    flex-direction: column;
    gap: 1.25rem;
  }

  .offre__delay {
    width: 100%;
    justify-content: space-between;
  }
}

/* ============================================================
   PRINT / REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* Boutons réduits dans l'écran MacBook */
.hero__screen-inner .btn {
  font-size: 0.72rem;
  padding: 9px 16px;
}

/* ============================================================
   QUI SUIS-JE
   ============================================================ */
.whois {
  background: var(--fond-atelier);
  overflow: hidden;
}

.whois__inner {
  padding-top: var(--space-xl);
  padding-bottom: var(--space-lg);
}

/* Titre "Who Am I ?" */
.whois__headline {
  margin-bottom: clamp(2rem, 4vw, 3rem);
}
.whois__headline-img {
  height: clamp(100px, 14vw, 200px);
  width: auto;
  max-width: 100%;
}

/* Grille : photo gauche / info droite */
.whois__grid {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

/* ── Colonne gauche : image column1.png ── */
.whois__deco {
  /* rien — hauteur déterminée par l'image */
}

.whois__col1 {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

/* ── Colonne droite : s'adapte à la hauteur de column1.png ── */
.whois__info {
  display: flex;
  flex-direction: column;
  justify-content: space-between;   /* distribue le contenu sur toute la hauteur */
  gap: 1rem;
  padding-top: 0.5rem;
}

.whois__name {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.2vw, 1.5rem);
  font-weight: 700;
  color: #EEEEF8;
  letter-spacing: -0.02em;
}

.whois__role-line {
  font-family: var(--font-utility);
  font-size: clamp(0.62rem, 1vw, 0.72rem);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--acier-doux);
  margin-top: -0.5rem;
}

/* Carte formation */
.whois__card {
  background: #141B38;
  border: 1px solid rgba(126, 178, 245, 0.18);
  border-radius: 6px;
  padding: 1.1rem 1.3rem;
}
.whois__card-top {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.65rem;
}
.whois__card-plus {
  width: 20px;
  height: 20px;
  border: 1.5px solid var(--accent);
  border-radius: 3px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
  line-height: 1;
}
.whois__card-title {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: #DDDDF0;
  letter-spacing: -0.01em;
}
.whois__card-body {
  font-size: 0.82rem;
  color: #9090B4;
  line-height: 1.7;
}
.whois__card-body strong {
  color: #BBBBDC;
  font-weight: 600;
}

/* Browser avec citation */
.whois__browser {
  position: relative;
}
.whois__browser-frame {
  width: 100%;
  display: block;
  border-radius: 8px;
  filter: drop-shadow(0 6px 20px rgba(0,0,0,0.25));
}
.whois__browser-text {
  position: absolute;
  top: 14%;
  left: 5%;
  right: 5%;
  bottom: 4%;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding: 0.5rem 0.75rem;
}
.whois__browser-text p {
  font-family: var(--font-text);
  font-size: clamp(0.6rem, 0.9vw, 0.78rem);
  color: #3a3a5a;
  line-height: 1.65;
}

/* Responsive */
@media (max-width: 860px) {
  .whois__grid {
    grid-template-columns: 1fr;
  }
  .whois__deco {
    display: none;   /* masque column1.png en mode mobile */
  }
}


/* ── COMPARAISON ─────────────────────────────────────── */
.compare {
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  background: #08080F;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.compare__divider {
  background: rgba(255, 255, 255, 0.07);
  align-self: stretch;
}

.compare__side {
  padding: clamp(2rem, 5vw, 4rem) clamp(1.5rem, 4vw, 3.5rem);
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.compare__label {
  font-family: var(--font-text);
  font-style: italic;
  font-size: clamp(0.82rem, 1.4vw, 0.95rem);
  color: #8080A8;
}
.compare__label--lg {
  font-size: clamp(1.6rem, 3.5vw, 2.8rem);
  font-weight: 800;
  font-style: normal;
  font-family: var(--font-display);
  color: #EEEEF8;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.compare__title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: #EEEEF8;
  letter-spacing: -0.03em;
  line-height: 1.05;
}
.compare__title--sm {
  font-size: clamp(0.82rem, 1.3vw, 1rem);
  font-weight: 400;
  color: #8080A8;
  font-family: var(--font-text);
  font-style: italic;
  letter-spacing: 0;
}

.compare__visual {
  margin-top: 0.5rem;
}

.compare__img {
  max-width: 300px;
  width: 85%;
  border-radius: 12px;
}

/* Responsive */
@media (max-width: 860px) {
  .whois__grid {
    grid-template-columns: 1fr;
  }
  .whois__deco {
    min-height: 180px;
  }
  .compare {
    grid-template-columns: 1fr;
  }
  .compare__divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.07);
  }
}

/* ── Silhouette who am i (9.png) ──────────────────────────── */
.whois__silhouette {
  position: absolute;
  bottom: 0;
  left: 0;
  height: clamp(220px, 28vw, 360px);
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,0.3));
  border-radius: 6px;
}

/* Repositionner le petit dossier et curseur avec silhouette */
.whois__folder--sm {
  top: clamp(20px, 4vw, 50px);
  left: clamp(80px, 10vw, 130px);
}

/* ── Contact : images + centrage ──────────────────────────── */
.contact__centered {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.contact__centered .section__header {
  text-align: center;
}

.contact__centered .section__intro {
  margin: 1rem auto 0;
}

/* Téléphone suspendu — gauche, fond blanc → blanc via invert+screen */
.contact__phone-hang {
  position: absolute;
  left: clamp(0.5rem, 4vw, 3rem);
  top: -10px;
  height: clamp(180px, 28vw, 340px);
  width: auto;
  object-fit: contain;
  filter: invert(1);
  mix-blend-mode: screen;
  opacity: 0.65;
  pointer-events: none;
  z-index: 0;
}

/* Silhouette de dos — droite */
.contact__silhouette {
  position: absolute;
  right: 0;
  bottom: 0;
  height: clamp(200px, 35vw, 420px);
  width: auto;
  object-fit: contain;
  opacity: 0.45;
  pointer-events: none;
  z-index: 0;
}

@media (max-width: 860px) {
  .contact__phone-hang,
  .contact__silhouette { display: none; }
  .contact__centered { max-width: 100%; }
}

/* ============================================================
   HERO — image device + boutons dessous
   ============================================================ */
.hero__device {
  width: 100%;
  max-width: 780px;
  opacity: 0;
  animation: fadeUp 0.9s var(--ease) 0.3s forwards;
}

/* MacBook : visible desktop, caché mobile */
.hero__device-mac {
  width: 100%;
  display: block;
  filter: drop-shadow(0 8px 50px rgba(255, 255, 255, 0.4));
}

/* iPhone : caché desktop, visible mobile */
.hero__device-iphone {
  display: none;
  width: clamp(160px, 45vw, 240px);
  margin: 0 auto;
  filter: drop-shadow(0 8px 50px rgba(255, 255, 255, 0.4));
}

@media (max-width: 600px) {
  .hero__device-mac    { display: none; }
  .hero__device-iphone { display: block; }
  .hero__device { max-width: 280px; }
}