/* ===========================
   BOW — Styles
   =========================== */

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

:root {
  --ink: #0d0f14;
  --ink-soft: #2a2d35;
  --ink-muted: #5a5f70;
  --border: #e8e9ed;
  --surface: #f9f6f4;
  --white: #ffffff;
  --accent: #F65A29;
  --accent-light: #FFF0EA;
  --accent-dark: #D4461A;
  --gold: #F65A29;
  --gold-light: #FFF0EA;

  --font-sans: 'Inter', system-ui, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;

  --radius: 12px;
  --radius-lg: 20px;

  --max-w: 1120px;
  --nav-h: 72px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ── Utils ────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  display: block;
}

.label--light {
  color: rgba(255,255,255,0.6);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 72px;
}

.section-header h2 {
  font-size: clamp(26px, 3.5vw, 38px);
  font-weight: 700;
  line-height: 1.25;
  color: var(--ink);
}

/* ── Buttons ──────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 2px solid transparent;
}

.btn--primary {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}

.btn--primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(246,90,41,0.35);
}

.btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.35);
}

.btn--ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.6);
}

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

/* ── Nav ──────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  z-index: 100;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.nav.scrolled {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--border);
}

.nav.scrolled .nav__logo,
.nav.scrolled .nav__links a:not(.nav__cta) {
  color: var(--ink);
}

.nav__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  text-decoration: none;
  display: flex;
  align-items: center;
}

.nav__logo-img {
  height: 32px;
  width: auto;
  display: block;
  /* Sur fond sombre (hero) → logo tout blanc */
  filter: brightness(0) invert(1);
  transition: filter 0.3s ease;
}

/* Nav scrollée sur fond blanc → logo original foncé + orange visible */
.nav.scrolled .nav__logo-img {
  filter: none;
}

/* Footer logo */
.footer__logo-img {
  height: 28px;
  width: auto;
  display: block;
  margin-bottom: 12px;
  /* Fond footer sombre → logo blanc */
  filter: brightness(0) invert(1);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.nav__links a {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  transition: color 0.2s;
}

.nav__links a:hover {
  color: var(--white);
}

.nav__cta {
  background: var(--accent) !important;
  color: var(--white) !important;
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 600 !important;
  transition: background 0.2s, box-shadow 0.2s !important;
}

.nav__cta:hover {
  background: var(--accent-dark) !important;
  box-shadow: 0 4px 16px rgba(246,90,41,0.4) !important;
}

.nav.scrolled .nav__cta {
  background: var(--accent) !important;
  color: var(--white) !important;
}

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s;
}

.nav.scrolled .nav__burger span {
  background: var(--ink);
}

/* ── Hero ─────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: calc(var(--nav-h) + 60px) 24px 120px;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #0a0e1a 0%, #0d1b3e 45%, #1a2a5e 100%);
  z-index: 0;
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 35%, rgba(246,90,41,0.18) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 15% 70%, rgba(246,90,41,0.08) 0%, transparent 55%);
}

/* Grid pattern overlay */
.hero__bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 820px;
}

.hero__eyebrow {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeUp 0.6s 0.2s ease forwards;
}

.hero__title {
  font-size: clamp(38px, 6vw, 72px);
  font-weight: 800;
  line-height: 1.1;
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeUp 0.7s 0.35s ease forwards;
}

.hero__title em {
  font-style: italic;
  font-family: var(--font-serif);
  color: var(--gold);
  font-weight: 700;
}

.hero__sub {
  font-size: clamp(16px, 2vw, 19px);
  color: rgba(255,255,255,0.7);
  max-width: 620px;
  margin: 0 auto 44px;
  line-height: 1.7;
  opacity: 0;
  animation: fadeUp 0.7s 0.5s ease forwards;
}

.hero__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.7s 0.65s ease forwards;
}

.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.4);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  z-index: 1;
  opacity: 0;
  animation: fadeIn 1s 1.2s ease forwards;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50% { transform: scaleY(0.6); opacity: 0.5; }
}

/* ── Problem ──────────────── */
.problem {
  padding: 100px 0;
  background: var(--surface);
}

.problem__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.problem__text h2 {
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 20px;
}

.problem__text p {
  color: var(--ink-soft);
  margin-bottom: 16px;
  font-size: 16px;
}

.problem__text strong {
  color: var(--ink);
}

.problem__stats {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.stat {
  padding: 32px;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}

.stat__number {
  display: block;
  font-size: 56px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 10px;
  letter-spacing: -0.03em;
}

.stat__unit {
  font-size: 36px;
}

.stat__desc {
  display: block;
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.5;
}

/* ── Methode ──────────────── */
.methode {
  padding: 120px 0;
}

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

.step {
  position: relative;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.step:nth-child(2) { transition-delay: 0.15s; }
.step:nth-child(3) { transition-delay: 0.3s; }

.step__number {
  font-size: 80px;
  font-weight: 800;
  color: var(--accent-light);
  line-height: 1;
  position: absolute;
  top: -20px;
  left: -10px;
  z-index: 0;
  letter-spacing: -0.04em;
  user-select: none;
}

.step__body {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 32px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 40px 40px 48px;
  margin-left: 40px;
  box-shadow: 0 2px 20px rgba(0,0,0,0.04);
  transition: box-shadow 0.2s, border-color 0.2s;
}

.step__body:hover {
  box-shadow: 0 8px 40px rgba(246,90,41,0.1);
  border-color: rgba(246,90,41,0.25);
}

.step__icon {
  width: 64px;
  height: 64px;
  background: var(--accent-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}

.step__icon svg {
  width: 32px;
  height: 32px;
}

/* ── Step Animations ─────── */

.step__anim {
  width: 130px;
  height: 100px;
  border-radius: 10px;
  overflow: hidden;
  position: relative;
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: 0 2px 12px rgba(0,0,0,0.07);
  flex-shrink: 0;
  font-family: var(--font-sans);
  font-size: 0;
}

/* ─── Animation 1 : Base de données ─── */

.step__anim--db {
  display: flex;
  flex-direction: column;
}

.anim-db__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5px 8px;
  background: var(--accent-light);
  border-bottom: 1px solid rgba(246,90,41,0.15);
}

.anim-db__title {
  font-size: 7px;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.anim-db__count {
  font-size: 8px;
  font-weight: 800;
  color: var(--accent);
}

.anim-db__row {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 8px;
  border-bottom: 1px solid #f0f0f3;
  opacity: 0;
  transform: translateX(10px);
}

.anim-db__row--1 { animation: db-row 5s ease infinite 0s; }
.anim-db__row--2 { animation: db-row 5s ease infinite 0.55s; }
.anim-db__row--3 { animation: db-row 5s ease infinite 1.1s; }
.anim-db__row--4 { animation: db-row 5s ease infinite 1.65s; }

@keyframes db-row {
  0%   { opacity: 0; transform: translateX(10px); }
  10%  { opacity: 1; transform: translateX(0); }
  68%  { opacity: 1; transform: translateX(0); }
  82%  { opacity: 0; transform: translateX(-4px); }
  100% { opacity: 0; transform: translateX(10px); }
}

.anim-db__dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--c, #ccc);
  flex-shrink: 0;
}

.anim-db__bars {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.anim-db__bars span:first-child {
  display: block;
  height: 4px;
  background: #ced1da;
  border-radius: 2px;
  width: 72%;
}

.anim-db__bars span:last-child {
  display: block;
  height: 3px;
  background: #e5e7ec;
  border-radius: 2px;
  width: 48%;
}

.anim-db__check {
  font-size: 9px;
  font-weight: 700;
  color: #3dba7e;
  flex-shrink: 0;
}

/* ─── Animation 2 : Newsletter ─── */

.step__anim--nl {
  display: flex;
  flex-direction: column;
  position: relative;
}

.anim-nl__chrome {
  display: flex;
  align-items: center;
  gap: 3px;
  padding: 5px 8px;
  background: #f0f0f3;
  border-bottom: 1px solid #e4e4e8;
}

.anim-nl__dot {
  display: block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #c8c8cc;
}

.anim-nl__body {
  flex: 1;
  padding: 6px 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.anim-nl__brand {
  height: 10px;
  background: var(--accent);
  border-radius: 3px;
  width: 38%;
  opacity: 0;
  animation: nl-line 5.5s ease infinite 0.1s;
}

.anim-nl__subject {
  height: 4px;
  background: var(--ink);
  border-radius: 2px;
  width: 78%;
  opacity: 0;
  animation: nl-line 5.5s ease infinite 0.45s;
}

.anim-nl__line {
  height: 3.5px;
  background: #d0d3db;
  border-radius: 2px;
  opacity: 0;
}

.anim-nl__line--1 { width: 100%; animation: nl-line 5.5s ease infinite 0.8s; }
.anim-nl__line--2 { width: 62%;  animation: nl-line 5.5s ease infinite 1.1s; }
.anim-nl__line--3 { width: 88%;  animation: nl-line 5.5s ease infinite 1.4s; }

.anim-nl__cta {
  font-size: 7px;
  font-weight: 700;
  color: #fff;
  background: var(--accent);
  border-radius: 4px;
  padding: 3px 7px;
  width: fit-content;
  opacity: 0;
  animation: nl-cta 5.5s ease infinite 1.9s;
}

@keyframes nl-line {
  0%   { opacity: 0; transform: translateY(4px); }
  10%  { opacity: 1; transform: translateY(0); }
  62%  { opacity: 1; }
  75%  { opacity: 0; }
  100% { opacity: 0; }
}

@keyframes nl-cta {
  0%   { opacity: 0; transform: scale(0.85); }
  12%  { opacity: 1; transform: scale(1); }
  40%  { opacity: 1; transform: scale(1); }
  50%  { opacity: 1; transform: scale(1.06); }
  58%  { opacity: 1; transform: scale(1); }
  70%  { opacity: 0; }
  100% { opacity: 0; }
}

.anim-nl__send-wrap {
  position: absolute;
  bottom: 7px;
  right: 8px;
  font-size: 16px;
  opacity: 0;
  animation: nl-send 5.5s ease infinite 3.2s;
}

@keyframes nl-send {
  0%   { opacity: 0;   transform: translateX(0) translateY(0); }
  10%  { opacity: 1;   transform: translateX(0) translateY(0); }
  40%  { opacity: 0;   transform: translateX(22px) translateY(-8px); }
  100% { opacity: 0; }
}

/* ─── Animation 3 : LinkedIn feed ─── */

.step__anim--li {
  display: flex;
  flex-direction: column;
}

.anim-li__bar {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 8px;
  background: #0A66C2;
  flex-shrink: 0;
}

.anim-li__in {
  font-size: 9px;
  font-weight: 800;
  color: #0A66C2;
  background: #fff;
  border-radius: 2px;
  padding: 0 2px;
  line-height: 1.3;
  flex-shrink: 0;
}

.anim-li__search {
  flex: 1;
  height: 7px;
  background: rgba(255,255,255,0.22);
  border-radius: 3px;
}

.anim-li__window {
  flex: 1;
  overflow: hidden;
  background: #f3f2ef;
}

.anim-li__feed {
  display: flex;
  flex-direction: column;
  gap: 2px;
  animation: li-scroll 9s linear infinite;
}

@keyframes li-scroll {
  0%   { transform: translateY(0); }
  100% { transform: translateY(-50%); }
}

/* Profile card */
.anim-li__profile {
  background: #fff;
  position: relative;
  padding-bottom: 6px;
}

.anim-li__cover {
  height: 20px;
  background: linear-gradient(135deg, #0A66C2 0%, #0d1b3e 100%);
}

.anim-li__av {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid #fff;
  position: absolute;
  top: 10px;
  left: 8px;
}

.anim-li__pname {
  height: 4px;
  background: var(--ink);
  border-radius: 2px;
  width: 48%;
  margin: 14px 8px 3px;
}

.anim-li__ptitle {
  height: 3px;
  background: #b0b4c0;
  border-radius: 2px;
  width: 65%;
  margin: 0 8px 5px;
}

.anim-li__follow {
  font-size: 6px;
  font-weight: 700;
  color: #0A66C2;
  border: 1px solid #0A66C2;
  border-radius: 10px;
  padding: 1px 5px;
  display: inline-block;
  margin: 0 8px;
}

/* Post */
.anim-li__post {
  background: #fff;
  padding: 6px 8px;
}

.anim-li__ph {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 5px;
}

.anim-li__pav {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: #4f8ef7;
  flex-shrink: 0;
}

.anim-li__pmeta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.anim-li__pmeta span:first-child {
  display: block;
  width: 38px;
  height: 3px;
  background: var(--ink);
  border-radius: 1px;
}

.anim-li__pmeta span:last-child {
  display: block;
  width: 26px;
  height: 3px;
  background: #d0d3db;
  border-radius: 1px;
}

.anim-li__pl {
  height: 3px;
  background: #d0d3db;
  border-radius: 2px;
  width: 96%;
  margin-bottom: 3px;
}

.anim-li__pl--short { width: 58%; }

.anim-li__preact {
  font-size: 6px;
  color: #666;
  margin-top: 4px;
}

/* Notification connexion */
.anim-li__notif {
  background: #EEF3FB;
  border-left: 2px solid #0A66C2;
  padding: 5px 7px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.anim-li__nav {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #9b6cf7;
  flex-shrink: 0;
}

.anim-li__ntext {
  flex: 1;
}

.anim-li__ntext span {
  display: block;
  width: 100%;
  height: 3px;
  background: #a0a4b0;
  border-radius: 1px;
}

.anim-li__nbtn {
  font-size: 6px;
  font-weight: 700;
  color: #fff;
  background: #0A66C2;
  border-radius: 8px;
  padding: 2px 5px;
  flex-shrink: 0;
  white-space: nowrap;
}

/* Responsive */
@media (max-width: 768px) {
  .step__anim {
    width: 100%;
    height: 88px;
  }
}

.step__content h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--ink);
}

.step__content p {
  color: var(--ink-soft);
  font-size: 15px;
  margin-bottom: 20px;
}

.step__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.step__list li {
  font-size: 14px;
  color: var(--ink-muted);
  padding-left: 20px;
  position: relative;
}

.step__list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 13px;
}

.step__connector {
  width: 2px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent-light), var(--accent-light));
  margin: 0 auto 0 calc(40px + 48px + 32px);
}

/* ── References marquee ──── */
.refs {
  padding: 56px 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.refs__header {
  text-align: center;
  margin-bottom: 28px;
}

.refs__header .label {
  margin-bottom: 0;
}

.refs__track-wrap {
  position: relative;
  overflow: hidden;
}

/* Fade edges */
.refs__fade {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}

.refs__fade--left {
  left: 0;
  background: linear-gradient(to right, var(--surface), transparent);
}

.refs__fade--right {
  right: 0;
  background: linear-gradient(to left, var(--surface), transparent);
}

.refs__track {
  display: flex;
  width: max-content;
  animation: refs-scroll 32s linear infinite;
}

.refs__track:hover {
  animation-play-state: paused;
}

@keyframes refs-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.refs__list {
  display: flex;
  align-items: center;
  gap: 0;
  flex-shrink: 0;
}

.refs__item {
  display: inline-flex;
  align-items: center;
  padding: 0 40px;
  flex-shrink: 0;
}

.refs__sep {
  font-size: 7px;
  color: var(--accent);
  opacity: 0.45;
  flex-shrink: 0;
}

/* Logos images */
.refs__logo {
  height: 34px;
  width: auto;
  max-width: 130px;
  object-fit: contain;
  display: block;
  filter: grayscale(1) opacity(0.55);
  mix-blend-mode: multiply;
  transition: filter 0.25s ease, opacity 0.25s ease;
}

.refs__item:hover .refs__logo {
  filter: grayscale(0) opacity(1);
}

/* Logo blanc → inversion pour fond clair */
.refs__logo--white {
  filter: brightness(0) opacity(0.5);
  mix-blend-mode: normal;
}

.refs__item:hover .refs__logo--white {
  filter: brightness(0) opacity(0.85);
}

/* Argon & Co — wordmark texte */
.refs__text-logo {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink-muted);
  opacity: 0.55;
  white-space: nowrap;
  transition: color 0.25s, opacity 0.25s;
}

.refs__item:hover .refs__text-logo {
  color: var(--ink);
  opacity: 1;
}

/* ── Banner ───────────────── */
.banner {
  background: linear-gradient(135deg, #0a0e1a 0%, #0d1b3e 100%);
  padding: 100px 24px;
  text-align: center;
}

.banner__quote {
  font-family: var(--font-serif);
  font-size: clamp(24px, 4vw, 44px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.35;
  font-style: italic;
  max-width: 700px;
  margin: 0 auto;
}

.banner__quote em {
  color: var(--gold);
  font-style: italic;
}

/* ── Pourquoi ─────────────── */
.pourquoi {
  padding: 120px 0;
  background: var(--surface);
}

.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: transform 0.2s, box-shadow 0.2s;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease, box-shadow 0.2s;
}

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

.card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
  transform: translateY(-4px) !important;
}

.card:nth-child(1) { transition-delay: 0s; }
.card:nth-child(2) { transition-delay: 0.1s; }
.card:nth-child(3) { transition-delay: 0.2s; }
.card:nth-child(4) { transition-delay: 0.3s; }

.card__icon {
  width: 48px;
  height: 48px;
  background: var(--accent-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 20px;
}

.card__icon svg {
  width: 22px;
  height: 22px;
}

.card h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--ink);
}

.card p {
  font-size: 14px;
  color: var(--ink-muted);
  line-height: 1.65;
}

/* ── Timeline ─────────────── */
.timeline {
  padding: 80px 0 60px;
}

/* Grille 2×2 des piliers */
.pillars__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 16px;
}

.pillar {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  gap: 0;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

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

.pillar:nth-child(1) { transition-delay: 0s; }
.pillar:nth-child(2) { transition-delay: 0.1s; }
.pillar:nth-child(3) { transition-delay: 0.2s; }
.pillar:nth-child(4) { transition-delay: 0.3s; }

.pillar:hover {
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
  border-color: var(--accent);
}

/* Pilier mis en valeur */
.pillar--highlight {
  background: linear-gradient(135deg, #fff8f5 0%, #fff3ee 100%);
  border-color: rgba(246,90,41,0.25);
}

.pillar--highlight h4 {
  color: var(--accent);
}

/* Icône */
.pillar__icon {
  width: 48px;
  height: 48px;
  background: rgba(246,90,41,0.08);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  flex-shrink: 0;
  color: var(--accent);
}

.pillar__icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--accent);
}

/* Numéro */
.pillar__num {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  opacity: 0.7;
  display: block;
  margin-bottom: 10px;
}

.pillar h4 {
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 12px;
  line-height: 1.35;
}

.pillar p {
  font-size: 14.5px;
  color: var(--ink-muted);
  line-height: 1.7;
}

/* Responsive */
@media (max-width: 680px) {
  .pillars__grid {
    grid-template-columns: 1fr;
  }
}

/* Anciennes classes conservées pour compatibilité */
.timeline__week,
.timeline__pillar {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
}

/* ── Ecosystem ──────────────── */
.ecosystem {
  padding: 100px 0;
  background: var(--surface);
}

.ecosystem__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 12px;
}

.eco-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 20px;
  padding: 36px 32px 28px;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  position: relative;
  transition: box-shadow 0.25s ease, border-color 0.25s ease, transform 0.2s ease;
  user-select: none;
}

.eco-card:hover {
  box-shadow: 0 16px 48px rgba(0,0,0,0.09);
  border-color: var(--accent);
  transform: translateY(-3px);
}

.eco-card--current {
  border-color: var(--accent);
  box-shadow: 0 8px 32px rgba(246,90,41,0.10);
}

.eco-card__logo {
  height: 36px;
  display: flex;
  align-items: center;
  margin-bottom: 28px;
}

.eco-logo-img {
  height: 28px;
  width: auto;
  max-width: 120px;
  object-fit: contain;
  display: block;
}

.eco-logo-img--bow {
  height: 32px;
}

/* Asteria wordmark */
.asteria-wordmark {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.eco-card__title {
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 12px;
  line-height: 1.3;
}

.eco-card__desc {
  font-size: 14.5px;
  color: var(--ink-muted);
  line-height: 1.65;
  flex: 1;
}

.eco-card__arrow {
  display: inline-block;
  margin-top: 24px;
  font-size: 18px;
  color: var(--ink-soft);
  align-self: flex-end;
  transition: color 0.2s, transform 0.2s;
}

.eco-card:hover .eco-card__arrow {
  color: var(--accent);
  transform: translateX(4px);
}

@media (max-width: 768px) {
  .ecosystem__cards {
    grid-template-columns: 1fr;
  }
}

/* ── Drawer ──────────────────── */
.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10,14,26,0.45);
  backdrop-filter: blur(4px);
  z-index: 900;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

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

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  height: 100%;
  width: 480px;
  max-width: 95vw;
  background: var(--white);
  z-index: 901;
  transform: translateX(100%);
  transition: transform 0.38s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: -8px 0 48px rgba(0,0,0,0.12);
}

.drawer.open {
  transform: translateX(0);
}

.drawer__close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--surface);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--ink);
  z-index: 2;
  transition: background 0.2s, color 0.2s;
  flex-shrink: 0;
}

.drawer__close:hover {
  background: var(--accent);
  color: #fff;
}

.drawer__inner {
  flex: 1;
  overflow-y: auto;
  padding: 48px 36px 40px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Drawer content elements */
.drawer__logo-wrap {
  height: 40px;
  display: flex;
  align-items: center;
  margin-bottom: 8px;
}

.drawer__logo-img {
  height: 32px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
}

.drawer__logo-img--bow {
  height: 36px;
}

.drawer__service-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.drawer__desc {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
}

.drawer__desc p {
  font-size: 14.5px;
  color: var(--ink-muted);
  line-height: 1.75;
}

/* Browser preview frame */
.drawer__preview {
  border-radius: 14px;
  overflow: hidden;
  border: 1.5px solid var(--border);
  margin-bottom: 24px;
  flex-shrink: 0;
}

.browser-bar {
  background: #f2f2f2;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid #e0e0e0;
}

.browser-dots {
  display: flex;
  gap: 5px;
}

.browser-dots i {
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #d0d0d0;
}

.browser-dots i:nth-child(1) { background: #ff5f57; }
.browser-dots i:nth-child(2) { background: #febc2e; }
.browser-dots i:nth-child(3) { background: #28c840; }

.browser-url {
  flex: 1;
  font-size: 11.5px;
  color: #666;
  background: #e8e8e8;
  border-radius: 6px;
  padding: 3px 10px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.browser-iframe {
  width: 100%;
  height: 240px;
  border: none;
  display: block;
  background: #fff;
}

/* Coming soon placeholder */
.browser-coming-soon {
  height: 240px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--surface);
}

.coming-soon__icon {
  font-size: 32px;
  margin-bottom: 4px;
}

.coming-soon__title {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
}

.coming-soon__sub {
  font-size: 13px;
  color: var(--ink-muted);
}

.drawer__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--ink);
  color: #fff;
  padding: 13px 24px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
  align-self: flex-start;
}

.drawer__cta:hover {
  background: var(--accent);
  transform: translateY(-1px);
}

/* ── Contact ──────────────── */
.contact {
  padding: 120px 0;
  background: linear-gradient(135deg, #0a0e1a 0%, #0d1b3e 100%);
}

.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact__text h2 {
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.25;
}

.contact__text p {
  color: rgba(255,255,255,0.65);
  font-size: 16px;
  margin-bottom: 32px;
  line-height: 1.7;
}

.contact__points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact__points li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: rgba(255,255,255,0.75);
  font-weight: 500;
}

.contact__points li svg {
  width: 20px;
  height: 20px;
  color: var(--gold);
  flex-shrink: 0;
}

/* Form */
.contact__form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form__field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-soft);
}

.form__field input,
.form__field textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--ink);
  background: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
  resize: vertical;
}

.form__field input:focus,
.form__field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(246,90,41,0.15);
}

.form__field input::placeholder,
.form__field textarea::placeholder {
  color: #b0b4c0;
}

/* ── Equipe ───────────────── */
.equipe {
  padding: 60px 0 120px;
  background: var(--white);
  position: relative;
  overflow: hidden;
}

/* Decorative dot grid — top left */
.equipe__dots {
  position: absolute;
  top: 32px;
  left: 24px;
  width: 120px;
  height: 120px;
  background-image: radial-gradient(circle, rgba(246,90,41,0.25) 1.5px, transparent 1.5px);
  background-size: 16px 16px;
  pointer-events: none;
}

.equipe__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

/* Left — text */
.equipe__text h2 {
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 800;
  line-height: 1.15;
  color: var(--ink);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.equipe__desc {
  font-size: 16px;
  color: var(--ink-soft);
  line-height: 1.75;
  margin-bottom: 32px;
}

.equipe__points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.equipe__points li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-soft);
}

.equipe__check {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.equipe__check svg {
  width: 14px;
  height: 14px;
}

/* Right — photo */
.equipe__photo-wrap {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,0.14);
}

.equipe__photo {
  width: 100%;
  display: block;
  object-fit: cover;
  object-position: center top;
  max-height: 600px;
  transition: transform 0.5s ease;
}

.equipe__photo-wrap:hover .equipe__photo {
  transform: scale(1.025);
}

/* Badge bottom-left of photo */
.equipe__photo-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: rgba(10, 12, 20, 0.88);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.equipe__badge-logo-img {
  height: 20px;
  width: auto;
  display: block;
  /* Badge sur fond foncé → logo blanc */
  filter: brightness(0) invert(1);
}

.equipe__badge-sep {
  width: 1px;
  height: 16px;
  background: rgba(255,255,255,0.2);
}

.equipe__badge-label {
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,0.7);
}

@media (max-width: 900px) {
  .equipe__inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .equipe__photo {
    max-height: 460px;
  }
}

/* ── Footer ───────────────── */
.footer {
  background: #07090f;
  padding: 60px 0 32px;
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 28px;
}

.footer__brand .nav__logo {
  display: block;
  margin-bottom: 12px;
}

.footer__brand p {
  font-size: 14px;
  color: rgba(255,255,255,0.4);
  max-width: 280px;
  line-height: 1.6;
}

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

.footer__links a {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  transition: color 0.2s;
}

.footer__links a:hover {
  color: rgba(255,255,255,0.9);
}

.footer__bottom p {
  font-size: 13px;
  color: rgba(255,255,255,0.25);
}

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

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

/* ── Responsive ───────────── */
@media (max-width: 1024px) {
  .cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav__links {
    display: none;
    position: fixed;
    inset: var(--nav-h) 0 0 0;
    background: var(--ink);
    flex-direction: column;
    justify-content: center;
    gap: 32px;
    padding: 40px;
    z-index: 99;
  }

  .nav__links.open {
    display: flex;
  }

  .nav__links a {
    font-size: 22px;
    color: var(--white) !important;
  }

  .nav__burger {
    display: flex;
  }

  .problem__grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .step__body {
    grid-template-columns: 1fr;
    margin-left: 0;
    padding: 28px;
  }

  .step__number {
    display: none;
  }

  .step__connector {
    margin: 0 auto;
  }

  .contact__inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

  .footer__inner {
    flex-direction: column;
  }

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

@media (max-width: 600px) {
  .cards {
    grid-template-columns: 1fr;
  }

  .hero__actions {
    flex-direction: column;
    align-items: center;
  }

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