/* =============================================
                  ALYO – style.css
   ============================================= */

/* ─── VARIABLES ─── */
:root {
  --blue:  #1F3CFF;
  --blue2: #0F2EEA;
  --green: #3BE3A1;
  --white: #FFFFFF;
  --light: #F5F7FA;
  --dark:  #0A1A5C;

  /* Espacements adaptatifs */
  --section-px: clamp(20px, 5vw, 80px);
  --section-py: clamp(64px, 8vw, 130px);
  --container:  min(1280px, calc(100% - clamp(32px, 4vw, 80px)));
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--white);
  color: var(--dark);
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: 'Syne', sans-serif;
}

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

/* ─────────────────────────────────────────────
   HEADER
───────────────────────────────────────────── */
header {
  position: fixed;
  /* Ni transform ni backdrop-filter sur le <header> : ce sont des ancêtres
     « spéciaux » qui reparentent les position:fixed (menu mobile en drawer). */
  top: -70px;
  left: 0;
  right: 0;
  z-index: 200;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(20px, 4vw, 60px);
  height: 70px;
  transition: top 0.5s ease;
}

header.visible {
  top: 0;
}

/* Mobile : barre + burger toujours accessibles (même seuil que le menu ≤860px) */
@media (max-width: 860px) {
  header {
    top: 0;
  }
}

/* Fond barre : flou ici (sibling du nav), pas sur header, pour ne pas casser le fixed du menu */
.header-backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(31, 60, 255, 0.28);
  box-shadow: 0 12px 35px rgba(31, 60, 255, 0.12);
  pointer-events: none;
}

.logo {
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  flex-shrink: 0;
  width: 300px;
  height: 120px;
}

.logo-mark {
  display: block;
  width: 300px;
  height: 120px;
  background-color: #1E39FF;
  -webkit-mask: url("../logo/logo-white.svg") no-repeat center / contain;
  mask: url("../logo/logo-white.svg") no-repeat center / contain;
  transition: background-color 0.25s ease;
}
.logo {
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  flex-shrink: 0;
  width: clamp(140px, 20vw, 240px);
  height: 110px;
}

.logo-mark {
  display: block;
  width: 100%;
  height: 100%;
  background-color: #1E39FF;
  -webkit-mask: url("../logo/logo-white.svg") no-repeat center / contain;
  mask: url("../logo/logo-white.svg") no-repeat center / contain;
}


.logo,
.header-nav,
.header-ctas,
.burger-btn {
  position: relative;
  z-index: 1;
}

/* LOGO */
.logo {
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  flex-shrink: 0;
  width: clamp(140px, 20vw, 240px);
  height: 110px;
}

.logo-mark {
  display: block;
  width: 100%;
  height: 100%;
  background-color: #1E39FF;
  -webkit-mask: url("../logo/logo-white.svg") no-repeat center / contain;
  mask: url("../logo/logo-white.svg") no-repeat center / contain;
}
nav > a {
  position: relative;
  color: #06145f;
  font-weight: 500;
  text-decoration: none;
}

/* on garde le hover si tu veux */
nav > a:hover {
  color: #1E39FF;
}

/* actif */
nav > a.active {
  color: #06145f; /* même couleur que les autres */
  font-weight: 500;
}

/* trait */
nav > a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -6px;
  transform: translateX(-50%) scaleX(0);
  width: 45%; /* un peu plus court = plus clean */
  height: 2px;
  background: #1E39FF;
  border-radius: 999px;
  transition: transform 0.25s ease;
}

/* UNIQUEMENT actif */
nav > a.active::after {
  transform: translateX(-50%) scaleX(1);
}

/* NAV DESKTOP */
.header-nav {
  display: flex;
  gap: 28px;
  align-items: center;
}
nav a:hover,
nav a.nav-active { opacity: 1; }

nav a.nav-active {
  color: var(--blue);
  font-weight: 600;
}

.header-nav a:not(.btn-ghost):not(.btn-green) {
  font-size: 14px;
  font-weight: 500;
  color: var(--dark);
  text-decoration: none;
  opacity: 0.7;
  transition: opacity 0.2s;
}

.header-nav a:not(.btn-ghost):not(.btn-green):hover {
  opacity: 1;
}

/* CTA desktop dans header */
.header-ctas {
  display: flex;
  gap: 12px;
  align-items: center;
}

/* CTA mobile (masqués sur desktop) */
.nav-mobile-ctas {
  display: none;
}

/* Retour + réseaux : visibles uniquement en drawer mobile (voir @media 860px) */
.nav-mobile-back,
.nav-mobile-socials {
  display: none;
}

.nav-mobile-back {
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 0;
  border: none;
  background: none;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  color: var(--dark);
  cursor: pointer;
  border-radius: 10px;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-mobile-back svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.nav-mobile-back:hover {
  color: var(--blue);
}
@media (max-width: 860px) {
  .header-nav > a::after,
  .header-nav > a.active::after,
  .header-nav > a.nav-active::after {
    display: none !important;
    content: none !important;
  }
}

/* ─── BURGER BUTTON ─── */
.burger-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid rgba(31, 60, 255, 0.14);
  background: rgba(31, 60, 255, 0.05);
  cursor: pointer;
  padding: 0;
  transition: background 0.2s ease, border-color 0.2s ease;
  flex-shrink: 0;
}

.burger-btn:hover {
  background: rgba(31, 60, 255, 0.1);
  border-color: rgba(31, 60, 255, 0.22);
}

.burger-line {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transform-origin: center;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
              opacity 0.25s ease,
              width 0.35s ease;
}

/* Burger ouvert → croix */
.burger-btn.is-open .burger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.burger-btn.is-open .burger-line:nth-child(2) {
  opacity: 0;
  width: 0;
}
.burger-btn.is-open .burger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* OVERLAY */
.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 150;
  background: rgba(10, 26, 92, 0.55);
  backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.nav-overlay.is-open {
  opacity: 1;
  pointer-events: all;
}

/* ─────────────────────────────────────────────
   BOUTONS
───────────────────────────────────────────── */
.btn-ghost {
  font-size: 14px;
  font-weight: 500;
  color: var(--dark);
  text-decoration: none;
  padding: 10px 20px;
  border-radius: 100px;
  transition: background 0.2s;
  white-space: nowrap;
}
.btn-ghost:hover { background: var(--light); }

.btn-green {
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--dark);
  background: var(--green);
  padding: 11px 22px;
  border-radius: 100px;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  white-space: nowrap;
}
.btn-green:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(59, 227, 161, 0.4);
}

.btn-hero {
  font-size: clamp(14px, 2vw, 16px);
  padding: 14px 32px;
}

.btn-blue {
  display: inline-block;
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
  background: var(--blue);
  padding: 16px 32px;
  border-radius: 100px;
  text-decoration: none;
  width: fit-content;
  transition: transform 0.2s, box-shadow 0.2s;
}
.btn-blue:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(31, 60, 255, 0.35);
}

.btn-green-big {
  display: inline-block;
  font-family: 'DM Sans', sans-serif;
  font-size: clamp(15px, 2vw, 18px);
  font-weight: 700;
  color: var(--dark);
  background: var(--green);
  padding: clamp(14px, 2vw, 20px) clamp(28px, 4vw, 48px);
  border-radius: 100px;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
}
.btn-green-big:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(59, 227, 161, 0.45);
}

/* ─────────────────────────────────────────────
   HERO
───────────────────────────────────────────── */
/* ─── HERO ─── */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  background: var(--blue);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-pattern {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-pattern-text {
  position: absolute;
  white-space: nowrap;
  font-family: 'Syne', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.07);
  letter-spacing: 4px;
  line-height: 2.4;
  user-select: none;
  animation: scrollPat 30s linear infinite;
}

.hero-pattern-text:nth-child(odd) {
  animation-direction: reverse;
  animation-duration: 25s;
}

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

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  animation: fadeUp 1s ease both;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-logo {
  display: flex;
  justify-content: center;
  align-items: center;
  line-height: 0;
  margin-bottom: -18px;
}

.hero-logo img {
  width: 300px;
  height: auto;
  display: block;
}

.hero h1 {
  margin: -70px 0 0 0;
  font-size: 62px;
  font-weight: 800;
  color: var(--white);
  line-height: 1.05;
  letter-spacing: -2px;
  max-width: 780px;
  position: relative;
  z-index: 3;
}

.hero h1 span {
  color: var(--green);
}

.hero > .hero-content > p {
  margin: 0;
  font-size: 18px;
  color: rgba(255, 255, 255, 0.72);
  max-width: 480px;
  line-height: 1.7;
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  width: 36px;
  height: 36px;
  background: var(--green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: bounce 2s infinite;
  cursor: pointer;
  z-index: 2;
}

@keyframes bounce {
  0%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(8px);
  }
}

.hero-scroll svg {
  width: 16px;
  fill: var(--dark);
}

/* ─────────────────────────────────────────────
   SECTION PRÉSENTATION
───────────────────────────────────────────── */
.section-presentation-wrap {
  padding-top: 80px;
}

.section-presentation {
  padding: clamp(60px, 8vw, 120px) var(--section-px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 5vw, 80px);
  align-items: center;
  max-width: 1300px;
  margin: 0 auto;
}

/* Mockup wrap */
.mockup-wrap {
  position: relative;
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 24px;   /* espace pour que badge + blob ne soient pas coupés */
}

.mockup-blob {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(420px, 80%);
  height: min(420px, 80%);
  transform: translate(-50%, -50%);
  background: #2f43ff;
  border-radius: 48% 52% 55% 45% / 42% 48% 52% 58%;
  z-index: 1;
  filter: blur(2px);
}

.mockup-window {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 500px;
  border-radius: 22px;
  overflow: hidden;
  background: linear-gradient(180deg, #20213d 0%, #17182f 100%);
  box-shadow:
    0 30px 80px rgba(28, 39, 150, 0.18),
    0 12px 32px rgba(15, 18, 54, 0.16);
}

.mockup-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.04);
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dot-r { background: #ff5f57; }
.dot-y { background: #ffbd2e; }
.dot-g { background: #28c840; }

.mockup-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.mockup-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.04);
  transition: all 0.2s ease;
}

.mockup-row:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.07);
}

.mockup-icon {
  width: 46px;
  height: 46px;
  min-width: 46px;
  border-radius: 12px;
  background: #42e8a4;
  color: #10203f;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mockup-icon svg {
  width: 22px;
  height: 22px;
}

.mockup-content {
  flex: 1;
  min-width: 0;
}

.mockup-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 4px;
}

.mockup-subtitle {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.4;
}

.mockup-status {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 6px 10px;
  border-radius: 999px;
  white-space: nowrap;
  flex-shrink: 0;
}

.mockup-status.success {
  background: #42e8a4;
  color: #10203f;
}

.mockup-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.metric-card {
  background: rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  padding: 18px 16px;
  transition:
    transform 0.28s ease,
    box-shadow 0.28s ease,
    background 0.28s ease;
}

.metric-card:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.16);
}

.metric-value {
  font-family: 'Syne', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: var(--green);
  margin-bottom: 6px;
}

.metric-label {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.72);
}

/* Badges flottants */
.floating-badge {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.95);
  color: #11235a;
  font-size: 0.85rem;
  font-weight: 700;
  box-shadow: 0 15px 40px rgba(20, 30, 90, 0.15);
  white-space: nowrap;
}

.badge-top {
  top: 10px;
  right: 0;
}

.badge-bot {
  bottom: 20px;
  left: 0;
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #42e8a4;
}

/* Texte présentation */
.pres-text {
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 2.5vw, 24px);
}

.tag-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--blue);
  background: rgba(31, 60, 255, 0.08);
  padding: 6px 14px;
  border-radius: 100px;
  letter-spacing: 1px;
  text-transform: uppercase;
  width: fit-content;
}

.pres-text h2 {
  font-size: clamp(28px, 4vw, 46px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
}

.highlight {
  background: var(--green);
  padding: 2px 8px;
  border-radius: 4px;
  color: var(--dark);
  display: inline;
}

.pres-text > p {
  font-size: clamp(15px, 1.8vw, 17px);
  color: rgba(10, 26, 92, 0.6);
  line-height: 1.75;
  max-width: 440px;
}

.checklist {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.check-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: clamp(14px, 1.6vw, 16px);
  font-weight: 500;
}

.check-circle {
  width: 24px;
  height: 24px;
  background: var(--green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 12px;
}

/* ─────────────────────────────────────────────
   SECTION POURQUOI
───────────────────────────────────────────── */
.section-pourquoi {
  position: relative;
  overflow: hidden;
  padding: clamp(64px, 8vw, 120px) 0;
  background: linear-gradient(180deg, #f7f8fc 0%, #f1f4fb 100%);
}

.section-pourquoi::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 40px);
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(30, 57, 255, 0.18) 12%,
    rgba(30, 57, 255, 0.28) 50%,
    rgba(30, 57, 255, 0.18) 88%,
    transparent 100%
  );
  box-shadow: 0 1px 8px rgba(30, 57, 255, 0.08);
  z-index: 3;
}

.section-pourquoi::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(30, 57, 255, 0.045) 0%, rgba(30, 57, 255, 0.02) 16%, rgba(30, 57, 255, 0) 34%),
    radial-gradient(circle at 18% 24%, rgba(30, 57, 255, 0.05), transparent 30%),
    radial-gradient(circle at 82% 78%, rgba(30, 57, 255, 0.04), transparent 28%);
  pointer-events: none;
  z-index: 1;
}

.pourquoi-inner {
  position: relative;
  z-index: 4;
  width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(36px, 5vw, 72px);
  align-items: start;
}

.pourquoi-left {
  max-width: 430px;
  padding-top: 10px;
}

.pourquoi-label {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(30, 57, 255, 0.06);
  border: 1px solid rgba(30, 57, 255, 0.08);
  color: #1e39ff;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 22px;
}

.pourquoi-title {
  margin: 0 0 20px;
  color: #1e39ff;
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.8rem, 3.2vw, 3.4rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  max-width: 520px;
}

.pourquoi-intro {
  margin: 0;
  color: rgba(10, 29, 122, 0.72);
  font-size: clamp(0.9rem, 1.5vw, 1rem);
  line-height: 1.78;
  max-width: 410px;
}

.pourquoi-proof-list,
.pourquoi-proof-item,
.pourquoi-proof-item strong,
.pourquoi-proof-item span {
  display: none;
}

.pourquoi-right {
  display: flex;
  flex-direction: column;
  gap: 22px;
  padding-left: 34px;
}

.pourquoi-card {
  position: relative;
  padding: clamp(18px, 3vw, 28px) clamp(18px, 3vw, 30px) clamp(16px, 2.5vw, 24px);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(30, 57, 255, 0.1);
  box-shadow:
    0 26px 65px rgba(13, 29, 112, 0.13),
    0 8px 24px rgba(13, 29, 112, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(14px);
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.pourquoi-card:nth-child(1):hover { transform: translateX(22px) translateY(-10px); }
.pourquoi-card:nth-child(2)       { transform: translateX(22px); }
.pourquoi-card:nth-child(2):hover { transform: translateX(22px) translateY(-10px); }
.pourquoi-card:nth-child(3)       { transform: translateX(44px); }
.pourquoi-card:nth-child(3):hover { transform: translateX(44px) translateY(-10px); }

.pourquoi-card-top {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 18px;
  margin-bottom: 18px;
}

.pourquoi-num {
  min-width: 52px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  font-family: 'Syne', sans-serif;
  color: #42e8a4;
  font-size: 2.1rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.04em;
}

.pourquoi-icon {
  width: 48px;
  height: 48px;
  border-radius: 15px;
  background: rgba(66, 232, 164, 0.14);
  color: #0a1d7a;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.pourquoi-icon svg {
  width: 22px;
  height: 22px;
}

.pourquoi-card h3 {
  margin: 0 0 10px;
  color: #0a1d7a;
  font-size: clamp(1rem, 1.8vw, 1.36rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.03em;
  max-width: 420px;
}

.pourquoi-card p {
  margin: 0;
  color: #6673a8;
  font-size: clamp(0.88rem, 1.4vw, 0.97rem);
  line-height: 1.72;
}

.pourquoi-meta {
  display: none;
}

/* ─────────────────────────────────────────────
   SECTION VISIBILITÉ
───────────────────────────────────────────── */
.section-visibilite {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.08) 0%, transparent 32%),
    radial-gradient(circle at bottom right, rgba(255, 255, 255, 0.06) 0%, transparent 28%),
    linear-gradient(135deg, #1e39ff 0%, #1b34eb 55%, #162bd0 100%);
  padding: clamp(64px, 8vw, 120px) var(--section-px);
}

.visibilite-bg-shape {
  position: absolute;
  border-radius: 999px;
  filter: blur(10px);
  pointer-events: none;
  opacity: 0.35;
}

.visibilite-bg-shape-1 {
  top: -120px; left: -80px;
  width: 320px; height: 320px;
  background: rgba(255, 255, 255, 0.06);
}

.visibilite-bg-shape-2 {
  right: -100px; bottom: -100px;
  width: 280px; height: 280px;
  background: rgba(255, 255, 255, 0.05);
}

.visibilite-inner {
  position: relative;
  z-index: 2;
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(40px, 5vw, 70px);
  align-items: center;
}

.visibilite-left {
  max-width: 620px;
}

.visibilite-tag {
  display: inline-flex;
  align-items: center;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.92);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 26px;
  backdrop-filter: blur(8px);
}

.visibilite-left h2 {
  margin: 0 0 22px;
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  color: #ffffff;
  max-width: 520px;
}

.visibilite-intro {
  margin: 0 0 34px;
  max-width: 560px;
  font-size: clamp(14px, 1.8vw, 17px);
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.82);
}

.floating-items {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.float-item {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: clamp(16px, 2.5vw, 22px);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255,255,255,0.11) 0%, rgba(255,255,255,0.07) 100%);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(10px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08);
  transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

.float-item:hover {
  transform: translateY(-6px);
  background: linear-gradient(180deg, rgba(255,255,255,0.16) 0%, rgba(255,255,255,0.10) 100%);
  border-color: rgba(255, 255, 255, 0.24);
}

.float-icon {
  flex: 0 0 52px;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.16);
  color: #ffffff;
}

.float-icon svg {
  width: 24px;
  height: 24px;
}

.float-text {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}

.float-text strong {
  color: #ffffff;
  font-size: clamp(14px, 1.8vw, 17px);
  font-weight: 700;
  line-height: 1.2;
}

.float-text span {
  color: rgba(255,255,255,0.74);
  font-size: clamp(12px, 1.4vw, 14px);
  line-height: 1.45;
}

.visibilite-card {
  position: relative;
  padding: clamp(24px, 4vw, 42px);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(255,255,255,0.5);
  box-shadow:
    0 30px 70px rgba(5, 17, 79, 0.28),
    0 8px 25px rgba(0, 0, 0, 0.08);
  transition: all 0.35s ease;
}

.visibilite-card:hover {
  transform: translateY(-10px);
  box-shadow:
    0 50px 120px rgba(5, 17, 79, 0.35),
    0 20px 40px rgba(30, 57, 255, 0.12);
}

.visibilite-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 30px;
  border: 1px solid rgba(30,57,255,0.12);
  pointer-events: none;
  transition: border-color 0.35s ease;
}

.visibilite-card:hover::before {
  border-color: rgba(30,57,255,0.25);
}

.visibilite-card-top {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
}

.card-icon svg {
  width: 28px;
  height: 28px;
}

.card-mini-tag {
  display: inline-flex;
  align-items: center;
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(30, 57, 255, 0.06);
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.visibilite-card h3 {
  margin: 0 0 16px;
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--dark);
}

.visibilite-card p {
  margin: 0 0 24px;
  font-size: clamp(14px, 1.6vw, 16px);
  line-height: 1.8;
  color: rgba(10, 26, 92, 0.68);
}

.visibilite-points {
  display: grid;
  gap: 12px;
  margin-bottom: 28px;
}

.visibilite-point {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--dark);
  font-size: clamp(13px, 1.5vw, 15px);
  font-weight: 600;
}

.point-dot {
  flex: 0 0 10px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green), #52d49a);
  box-shadow: 0 0 0 6px rgba(71, 214, 146, 0.12);
}

.promise-box {
  padding: 18px 20px;
  border-radius: 18px;
  background: linear-gradient(180deg, #f6f8ff 0%, #eef3ff 100%);
  border: 1px solid rgba(30,57,255,0.08);
  border-left: 4px solid var(--green);
  font-size: clamp(13px, 1.5vw, 15px);
  line-height: 1.65;
  color: var(--blue);
}

.promise-box strong {
  font-weight: 800;
}

/* ─────────────────────────────────────────────
   SECTION PROCESS
───────────────────────────────────────────── */
.section-process {
  position: relative;
  overflow: hidden;
  padding: clamp(64px, 8vw, 130px) var(--section-px);
  background:
    radial-gradient(circle at top right, rgba(30, 57, 255, 0.07) 0%, transparent 26%),
    radial-gradient(circle at bottom left, rgba(51, 214, 162, 0.08) 0%, transparent 24%),
    linear-gradient(180deg, #f8f9ff 0%, #f4f6fd 100%);
}

.process-bg-glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(80px);
  pointer-events: none;
  opacity: 0.5;
}

.process-bg-glow-1 {
  top: -120px; right: -80px;
  width: 340px; height: 340px;
  background: rgba(30, 57, 255, 0.12);
}

.process-bg-glow-2 {
  bottom: -140px; left: -100px;
  width: 360px; height: 360px;
  background: rgba(71, 214, 146, 0.12);
}

.process-inner {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(40px, 5vw, 72px);
  align-items: start;
}

.process-left {
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 2.5vw, 22px);
  padding-top: 10px;
}

.process-tag {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(30, 57, 255, 0.07);
  border: 1px solid rgba(30, 57, 255, 0.1);
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.process-left h2 {
  margin: 0;
  max-width: 480px;
  font-size: clamp(30px, 4vw, 58px);
  font-weight: 900;
  line-height: 0.96;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  color: var(--blue);
}

.process-intro {
  margin: 0;
  max-width: 500px;
  font-size: clamp(14px, 1.6vw, 16px);
  line-height: 1.85;
  color: rgba(10, 26, 92, 0.68);
}

.process-checks {
  display: flex;
  flex-direction: column;
  gap: clamp(12px, 2vw, 16px);
  margin-top: 8px;
}

.process-check {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: clamp(14px, 2vw, 18px) clamp(14px, 2vw, 20px);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(30, 57, 255, 0.08);
  box-shadow: 0 12px 30px rgba(17, 34, 102, 0.05);
  backdrop-filter: blur(10px);
}

.process-check > div {
  flex: 1;
}

.p-check-icon {
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  min-width: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), #4a5eff);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 20px rgba(30, 57, 255, 0.22);
}

.p-check-icon svg {
  width: 16px;
  height: 16px;
  display: block;
  stroke: #ffffff;
  stroke-width: 2.4;
  flex-shrink: 0;
}

.process-check strong {
  display: block;
  margin-bottom: 4px;
  color: var(--dark);
  font-size: clamp(14px, 1.6vw, 16px);
  font-weight: 700;
}

.process-check > div span {
  display: block;
  color: rgba(10, 26, 92, 0.62);
  font-size: clamp(12px, 1.4vw, 14px);
  line-height: 1.65;
}

.process-right {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  padding: 10px 0 10px 24px;
}

.process-steps-line {
  position: absolute;
  top: 20px;
  bottom: 20px;
  left: 10px;
  width: 2px;
  background: linear-gradient(
    180deg,
    rgba(30, 57, 255, 0.1) 0%,
    rgba(30, 57, 255, 0.35) 20%,
    rgba(71, 214, 146, 0.35) 80%,
    rgba(71, 214, 146, 0.08) 100%
  );
  border-radius: 999px;
}

.process-card {
  position: relative;
  min-height: 235px;
  padding: clamp(18px, 2.5vw, 24px);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(30, 57, 255, 0.08);
  box-shadow:
    0 20px 45px rgba(13, 27, 84, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(14px);
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.process-card:hover {
  transform: translateY(-8px);
  box-shadow:
    0 30px 60px rgba(13, 27, 84, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.7);
  border-color: rgba(30, 57, 255, 0.16);
}

.process-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 30px;
}

.process-step-number {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: rgba(10, 26, 92, 0.32);
}

.process-card-icon {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  color: var(--blue);
  border: 1px solid rgba(30, 57, 255, 0.1);
  box-shadow: 0 6px 18px rgba(30, 57, 255, 0.08);
}

.process-card-icon svg {
  width: 26px;
  height: 26px;
}

.process-card h3 {
  margin: 0 0 12px;
  color: var(--dark);
  font-size: clamp(18px, 2.5vw, 24px);
  font-weight: 800;
  letter-spacing: -0.03em;
}

.process-card p {
  margin: 0;
  color: rgba(10, 26, 92, 0.64);
  font-size: clamp(13px, 1.5vw, 15px);
  line-height: 1.75;
}

/* ─────────────────────────────────────────────
   SECTION CONFIANCE
───────────────────────────────────────────── */
.section-confiance {
  background: var(--blue2);
  padding: clamp(60px, 8vw, 100px) clamp(20px, 5vw, 80px);
  position: relative;
  overflow: hidden;
}

.confiance-inner {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 2;
}

.confiance-card {
  background: white;
  border-radius: 28px;
  padding: clamp(56px, 8vw, 80px) clamp(24px, 5vw, 60px) clamp(40px, 5vw, 56px);
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.25);
  position: relative;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.confiance-logo {
  position: absolute;
  top: -26px;
  left: 50%;
  transform: translateX(-50%);
  width: clamp(160px, 30vw, 300px);
  height: clamp(60px, 10vw, 150px);
  box-shadow: 0 10px 30px rgba(30,57,255,0.25);
  background: var(--blue);
  -webkit-mask: url("logo/logo-white.svg") no-repeat center / contain;
  mask: url("logo/logo-white.svg") no-repeat center / contain;
  z-index: 2;
}

.confiance-card h2 {
  font-size: clamp(22px, 3.5vw, 36px);
  font-weight: 800;
  color: var(--dark);
  line-height: 1.15;
  margin-bottom: 20px;
  margin-top: 10px;
}

.confiance-card p {
  font-size: clamp(14px, 1.6vw, 16px);
  color: rgba(10, 26, 92, 0.55);
  line-height: 1.75;
  max-width: 560px;
  margin: 0 auto;
}

.fist-left,
.fist-right {
  position: absolute;
  top: 50%;
  transform: translateY(-60%);
  width: 230px;
  height: auto;
  opacity: 1;
  z-index: 3;
  pointer-events: none;
  user-select: none;
  transition: transform 0.35s ease;
}

.fist-left  { left: calc(50% - 460px); }
.fist-right { right: calc(50% - 460px); }

.confiance-card:hover {
  transform: translateY(-10px) scale(1.01);
  box-shadow: 0 60px 140px rgba(0, 0, 0, 0.28), 0 20px 40px rgba(30, 57, 255, 0.12);
}

.section-confiance:has(.confiance-card:hover) .fist-left  { transform: translateY(-60%) translateX(14px); }
.section-confiance:has(.confiance-card:hover) .fist-right { transform: translateY(-60%) translateX(-14px); }

/* ─────────────────────────────────────────────
   SECTION PROJETS
───────────────────────────────────────────── */
.section-projets {
  position: relative;
  padding: clamp(64px, 8vw, 120px) var(--section-px);
  max-width: 1300px;
  margin: 0 auto;
}

.projets-header {
  display: flex;
  justify-content: center; /* centre horizontal */
  align-items: center;
  margin-bottom: clamp(32px, 5vw, 58px);
  text-align: center;
}
.projets-header h2 {
  margin: 0 auto;
  text-align: center;
}

.projets-header h2 {
  margin: 0;
  color: var(--dark);
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.8rem, 3.2vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
}

.projets-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.projet-card {
  position: relative;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  border-radius: 30px;
  overflow: hidden;
  background: #ffffff;
  border: 1px solid rgba(10, 26, 92, 0.16);
  box-shadow:
    inset 0 0 0 1px rgba(10, 26, 92, 0.05),
    0 18px 45px rgba(10, 26, 92, 0.08),
    0 8px 22px rgba(10, 26, 92, 0.05);
  transition: transform 0.38s ease, box-shadow 0.38s ease, border-color 0.38s ease;
  cursor: pointer;
  isolation: isolate;
}

.projet-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(30, 57, 255, 0.05) 0%, rgba(30, 57, 255, 0) 100%);
  opacity: 0;
  transition: opacity 0.38s ease;
  pointer-events: none;
  z-index: 1;
}

.projet-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 30px;
  border: 1px solid rgba(10, 26, 92, 0.10);
  pointer-events: none;
  transition: border-color 0.38s ease;
  z-index: 3;
}

.projet-card:hover {
  transform: translateY(-14px) scale(1.012);
  border-color: rgba(30, 57, 255, 0.22);
  box-shadow:
    inset 0 0 0 1px rgba(30, 57, 255, 0.08),
    0 36px 90px rgba(10, 26, 92, 0.15),
    0 18px 38px rgba(30, 57, 255, 0.08);
}

.projet-card:hover::before { opacity: 1; }
.projet-card:hover::after  { border-color: rgba(30, 57, 255, 0.18); }

.projet-img {
  position: relative;
  z-index: 2;
  height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #ffffff;
}

.projet-img img {
  width: 220px;
  height: 220px;
  object-fit: contain;
  transition: transform 0.45s ease, filter 0.45s ease;
  filter: drop-shadow(0 16px 28px rgba(0, 0, 0, 0.10));
}

.projet-card:hover .projet-img img {
  transform: scale(1.1) translateY(-2px);
  filter: drop-shadow(0 24px 34px rgba(0, 0, 0, 0.14));
}

.bg-p1, .bg-p2, .bg-p3 { background: #ffffff; }

.projet-info {
  position: relative;
  z-index: 2;
  padding: clamp(18px, 3vw, 26px) clamp(16px, 2.5vw, 24px) clamp(16px, 2.5vw, 24px);
  background: rgba(255, 255, 255, 0.98);
}

.projet-tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(31, 60, 255, 0.08);
  color: var(--blue);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
}

.projet-info h3 {
  margin: 0 0 10px;
  color: var(--dark);
  font-size: clamp(15px, 1.8vw, 18px);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.02em;
  transition: color 0.35s ease;
}

.projet-card:hover .projet-info h3 { color: var(--blue); }

.projet-info p {
  margin: 0;
  font-size: clamp(12px, 1.4vw, 14px);
  line-height: 1.65;
  color: rgba(10, 26, 92, 0.58);
}

.projets-note {
  margin-top: 34px;
  text-align: center;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(10, 26, 92, 0.6);
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
  cursor: default;
  transition: color 0.3s ease;
}

.projets-note::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -6px;
  transform: translateX(-50%);
  width: 40%;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, transparent, rgba(30, 57, 255, 0.35), transparent);
  opacity: 0.6;
  transition: width 0.35s ease, opacity 0.35s ease;
}

.projets-note:hover { color: var(--blue); }
.projets-note:hover::after { width: 70%; opacity: 1; }

/* ─────────────────────────────────────────────
   CTA FINAL
───────────────────────────────────────────── */
.section-cta {
  background: var(--blue);
  padding: clamp(64px, 8vw, 120px) var(--section-px);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-content {
  position: relative;
  z-index: 1;
}

.section-cta h2 {
  font-size: clamp(28px, 6vw, 58px);
  font-weight: 800;
  color: white;
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 20px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.section-cta p {
  font-size: clamp(14px, 2vw, 18px);
  color: rgba(255, 255, 255, 0.65);
  max-width: 500px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.cta-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(59, 227, 161, 0.2) 0%, transparent 70%);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

/* ─────────────────────────────────────────────
   FOOTER
───────────────────────────────────────────── */
.site-footer {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.03) 0%, transparent 24%),
    radial-gradient(circle at bottom right, rgba(255, 255, 255, 0.025) 0%, transparent 22%),
    linear-gradient(180deg, #0b1c68 0%, #0a1b63 100%);
  color: rgba(255, 255, 255, 0.58);
}

.footer-shell {
  width: min(1320px, calc(100% - clamp(24px, 4vw, 64px)));
  margin: 0 auto;
  padding: clamp(48px, 6vw, 72px) 0 clamp(24px, 3vw, 34px);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.35fr repeat(4, minmax(120px, 1fr));
  gap: 48px;
  align-items: start;
}

.footer-brand {
  max-width: 360px;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  margin-bottom: 8px;
}

.footer-logo img {
  width: clamp(90px, 12vw, 124px);
  height: auto;
  display: block;
}

.footer-description {
  margin: 0;
  max-width: 340px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.62);
}

.footer-col h4 {
  margin: 0 0 18px;
  color: #ffffff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-col ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.footer-col ul li { margin: 0; }

.footer-col ul a {
  position: relative;
  display: inline-flex;
  align-items: center;
  color: rgba(255, 255, 255, 0.5);
  font-size: 15px;
  line-height: 1.45;
  text-decoration: none;
  transition: color 0.25s ease, transform 0.25s ease;
}

.footer-col ul a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 1px;
  background: rgba(255, 255, 255, 0.75);
  transition: width 0.25s ease;
}

.footer-col ul a:hover { color: #ffffff; transform: translateX(3px); }
.footer-col ul a:hover::after { width: 100%; }

.footer-divider {
  height: 1px;
  margin: 42px 0 26px;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.02) 0%,
    rgba(255, 255, 255, 0.08) 15%,
    rgba(255, 255, 255, 0.08) 85%,
    rgba(255, 255, 255, 0.02) 100%
  );
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer-bottom-left {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.48);
}

.footer-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.28);
}

.socials {
  display: flex;
  align-items: center;
  gap: 12px;
}

.social-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(10px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 8px 20px rgba(0, 0, 0, 0.14);
  transition: transform 0.28s ease, background 0.28s ease, border-color 0.28s ease;
}

.social-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
  display: block;
}

.social-btn:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.11);
  border-color: rgba(255, 255, 255, 0.09);
}

/* ─────────────────────────────────────────────
   ANIMATIONS ON SCROLL
───────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

.reveal-d1 { transition-delay: 0.1s; }
.reveal-d2 { transition-delay: 0.2s; }
.reveal-d3 { transition-delay: 0.3s; }


/* ═══════════════════════════════════════════
   RESPONSIVE — breakpoints structurés
   ══════════════════════════════════════════ */

/* ─── TABLETTE PAYSAGE : max 1100px ─── */
@media (max-width: 1100px) {

  /* Header */
  .header-ctas .btn-ghost {
    display: none;
  }

  /* Présentation */
  .section-presentation {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }

  .mockup-wrap {
    max-width: 480px;
  }

  .pres-text {
    align-items: center;
  }

  .pres-text > p,
  .checklist {
    text-align: left;
    max-width: 540px;
  }

  /* Pourquoi */
  .pourquoi-inner {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .pourquoi-left {
    max-width: 100%;
    text-align: center;
  }

  .pourquoi-intro {
    max-width: 100%;
  }

  .pourquoi-right {
    padding-left: 0;
  }

  .pourquoi-card:nth-child(2),
  .pourquoi-card:nth-child(3) {
    transform: none;
  }

  .pourquoi-card:nth-child(1):hover,
  .pourquoi-card:nth-child(2):hover,
  .pourquoi-card:nth-child(3):hover {
    transform: translateY(-6px);
  }

  /* Visibilité */
  .visibilite-inner {
    grid-template-columns: 1fr;
    gap: 45px;
  }

  .visibilite-left {
    max-width: 100%;
  }

  .visibilite-card {
    max-width: 760px;
  }

  /* Process */
  .process-inner {
    grid-template-columns: 1fr;
    gap: 52px;
  }

  .process-intro {
    max-width: 680px;
  }

  .process-right {
    padding-left: 20px;
  }

  .process-left h2 {
    max-width: 100%;
  }

  /* Projets */
  .projets-grid {
    grid-template-columns: 1fr 1fr;
  }

  .projet-img {
    height: 240px;
  }

  .projet-img img {
    width: 190px;
    height: 190px;
  }

  /* Footer */
  .footer-top {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 36px 28px;
  }

  .footer-brand {
    grid-column: 1 / -1;
    max-width: 420px;
  }
}
@media (max-width: 860px) {
  .header-nav {
    position: fixed;
    top: 0;
    right: -320px;
    width: 300px;
    max-width: 90vw;
    height: 100dvh;
    background: var(--white);
    z-index: 180;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 24px 28px 32px;
    overflow-y: auto;
    box-shadow: -12px 0 40px rgba(10,26,92,0.12);
    transition: right 0.38s cubic-bezier(0.4,0,0.2,1);
    transform: none;
  }

  .header-nav.is-open {
    right: 0;
    transform: none;
  }
}


/* ─── TABLETTE PORTRAIT : max 860px ─── */
@media (max-width: 860px) {

.logo {
  width: clamp(140px, 20vw, 240px);
  height: 110px;
}

.logo-mark {
  width: 100%;
  height: 100%;
}
  .nav-mobile-back {
    display: inline-flex;
    width: 100%;
    padding: 10px 12px 18px 8px;
    margin: 0 0 8px;
    border-bottom: 1px solid rgba(10, 26, 92, 0.08);
    text-align: left;
  }

  .nav-mobile-back:hover {
    background: rgba(31, 60, 255, 0.05);
  }

  .nav-mobile-socials {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 14px;
    width: 100%;
    margin-top: auto;
    padding-top: 28px;
  }

  .nav-social-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    background: none;
    border: none;
    border-radius: 0;
    box-shadow: none;
    color: var(--dark);
    text-decoration: none;
  }

  .nav-social-btn svg {
    width: 22px;
    height: 22px;
    fill: currentColor;
    display: block;
  }

  .header-nav a:not(.btn-ghost):not(.btn-green) {
    display: block;
    width: 100%;
    font-size: 18px;
    font-weight: 600;
    opacity: 1;
    color: var(--dark);
    padding: 16px 0;
    border-bottom: 1px solid rgba(10, 26, 92, 0.07);
    letter-spacing: -0.01em;
    transition: color 0.2s, padding-left 0.2s;
  }

  .header-nav a:not(.btn-ghost):not(.btn-green):hover {
    color: var(--blue);
    padding-left: 8px;
  }

  .header-ctas {
    display: none;
  }

  .nav-mobile-ctas {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
    padding-top: 28px;
    margin-top: 4px;
  }

  .nav-mobile-ctas .btn-ghost {
    text-align: center;
    padding: 14px 20px;
    border: 1px solid rgba(10, 26, 92, 0.12);
    border-radius: 14px;
    font-size: 15px;
  }

  .nav-mobile-ctas .btn-green {
    text-align: center;
    padding: 14px 20px;
    border-radius: 14px;
    font-size: 15px;
    font-weight: 700;
  }

  .burger-btn {
    display: flex;
  }

  .process-right {
    padding-left: 16px;
  }
}

/* ─── MOBILE LARGE : max 640px ─── */
@media (max-width: 640px) {

  /* Projets : 1 colonne */
  .projets-grid {
    grid-template-columns: 1fr;
  }

  /* Process : 1 colonne */
  .process-right {
    grid-template-columns: 1fr;
    padding-left: 14px;
    gap: 16px;
  }

  .process-steps-line {
    display: none;
  }

  .process-card {
    min-height: auto;
  }

  /* Visibilité : items en 1 col */
  .floating-items {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  /* Footer : 2 colonnes */
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 28px 20px;
  }

  .footer-brand {
    grid-column: 1 / -1;
    max-width: 100%;
  }

  .footer-col:last-child {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
}

/* ─── MOBILE STANDARD : max 480px ─── */
@media (max-width: 480px) {

  /* Présentation */
  .section-presentation {
    padding-top: 40px;
    padding-bottom: 40px;
  }

  .mockup-wrap {
    padding: 16px;
  }

  .mockup-subtitle {
    display: none; /* texte trop dense sur petits écrans */
  }

  /* Pourquoi */
  .pourquoi-card {
    border-radius: 20px;
  }

  .pourquoi-card-top {
    gap: 12px;
  }

  .pourquoi-num {
    min-width: 38px;
    font-size: 1.7rem;
  }

  .pourquoi-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
  }

  /* Process */
  .p-check-icon {
    width: 36px;
    height: 36px;
    min-width: 36px;
    flex-basis: 36px;
  }

  /* CTA */
  .section-cta h2 {
    letter-spacing: -1px;
  }

  /* Confiance */
  .confiance-card {
    padding: 52px 20px 32px;
    border-radius: 20px;
  }

  .confiance-logo {
    width: clamp(120px, 44vw, 200px);
    height: clamp(46px, 15vw, 80px);
  }

  /* Footer */
  .footer-top {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-col:last-child {
    grid-column: auto;
  }
}

/* ─── MOBILE PETIT : max 360px ─── */
@media (max-width: 360px) {

  .btn-hero {
    padding: 12px 24px;
    font-size: 13px;
  }

  .process-check {
    gap: 12px;
  }

  .pourquoi-card {
    padding: 16px;
  }

  .visibilite-card {
    padding: 20px 16px;
  }
}
.hero h1 {
  margin: -92px 0 0 0;
  font-size: clamp(20px, 7vw, 62px);
  font-weight: 800;
  color: var(--white);
  line-height: 0.95;
  letter-spacing: -0.8px;
  max-width: 100%;
  width: 100%;
  text-align: center;
  position: relative;
  z-index: 3;
  word-break: break-word;
}

.hero h1 span {
  color: var(--green);
}

/* ─── TABLETTE ─── */
@media (max-width: 860px) {
  .hero h1 {
    font-size: clamp(20px, 6vw, 40px);
    line-height: 1;
    letter-spacing: -0.6px;
  }
}

/* ─── MOBILE ─── */
@media (max-width: 480px) {
  .hero h1 {
    font-size: 24px;
    line-height: 1.05;
    letter-spacing: -0.3px;
    margin-top: 4px;
  }
}

/* ─── PETIT MOBILE ─── */
@media (max-width: 360px) {
  .hero h1 {
    font-size: 22px;
    line-height: 1.05;
    letter-spacing: -0.2px;
  }
}
@media (max-width: 860px) {
  .section-presentation {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }

  .pres-text {
    order: 1;
    align-items: center;
  }

  .mockup-wrap {
    order: 2;
    max-width: 480px;
  }

  .pres-text > p,
  .checklist {
    max-width: 540px;
  }
}
@media (max-width: 860px) {
  .fist-left,
  .fist-right {
    display: none !important;
  }
}
@media (max-width: 768px) {

  /* Bloc gauche */
  .process-left {
    text-align: center;
  }

  /* Tag */
  .process-tag {
    margin-left: auto;
    margin-right: auto;
  }

  /* Titre */
  .process-left h2 {
    text-align: center;
  }

  /* Paragraphe */
  .process-intro {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
  }

  .process-check {
    flex-direction: row;
    text-align: left;
  }

  .process-checks {
    align-items: stretch;
  }
}
@media (max-width: 1024px) {
  .confiance-logo {
    display: none !important;
  }
}