/* ============================================
   EVO SPORTSWEAR — Design System
   www.evo-sportswear.com
   ============================================ */

/* --- VARIABLES --- */
:root {
  --bg: #ffffff;
  --bg-soft: #f7f7f5;
  --bg-dark: #0a0a0a;
  --bg-card: #111111;
  --ink: #0c0c0c;
  --ink-light: #ffffff;
  --muted: #6d6d6d;
  --muted-light: #999999;
  --line: #e2e2de;
  --line-dark: #1a1a1a;
  --accent: #ffffff;
  --wa-green: #25D366;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 999px;
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --transition: 0.2s ease;
}

/* --- RESET --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body { font-family: var(--font); line-height: 1.5; color: var(--ink); background: var(--bg); }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; }

/* --- UTILITY --- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* --- ANIMATIONS --- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* --- LANG SYSTEM --- */
[data-lang] { display: none; }
html[lang-mode="fr"] [data-lang="fr"] { display: initial; }
html[lang-mode="en"] [data-lang="en"] { display: initial; }
[data-lang-block] { display: none; }
html[lang-mode="fr"] [data-lang-block="fr"] { display: block; }
html[lang-mode="en"] [data-lang-block="en"] { display: block; }
[data-lang-flex] { display: none; }
html[lang-mode="fr"] [data-lang-flex="fr"] { display: flex; }
html[lang-mode="en"] [data-lang-flex="en"] { display: flex; }


/* ============================================
   NAVIGATION
   ============================================ */
.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  transition: background var(--transition);
}
.nav {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
}
.brand-logo {
  height: 40px;
  width: auto;
}
.nav-links {
  display: flex;
  gap: 32px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
}
.nav-links a {
  color: var(--muted);
  transition: color var(--transition);
  position: relative;
}
.nav-links a:hover { color: var(--ink); }
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--ink);
  transition: width 0.3s ease;
}
.nav-links a:hover::after { width: 100%; }

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

/* Lang switch */
.lang-switch {
  display: flex;
  border: 1px solid var(--line);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.lang-switch button {
  border: 0;
  background: #fff;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 700;
  color: #999;
  transition: all var(--transition);
  letter-spacing: 0.04em;
}
.lang-switch button.active {
  background: var(--ink);
  color: #fff;
}

/* Nav CTA */
.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  background: var(--ink);
  border: 1.5px solid var(--ink);
  border-radius: var(--radius-full);
  transition: all var(--transition);
  white-space: nowrap;
}
.nav-cta:hover {
  background: #222;
}

/* Hamburger */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border: 0;
  background: transparent;
}
.burger span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--ink);
  border-radius: 2px;
  transition: all 0.3s ease;
}
.burger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 64px 0 0 0;
  background: var(--bg-dark);
  z-index: 99;
  flex-direction: column;
  padding: 40px 24px;
  gap: 0;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: 28px;
  font-weight: 700;
  padding: 16px 0;
  color: #fff;
  border-bottom: 1px solid var(--line-dark);
  letter-spacing: -0.02em;
}
.mobile-menu .m-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 32px;
}


/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: #000;
  color: #fff;
  position: relative;
  overflow: hidden;
  padding: 0 24px;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 0;
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}
.hero-logo {
  height: auto;
  width: clamp(160px, 20vw, 220px);
  display: block;
  opacity: 0;
  animation: fadeIn 0.8s ease 0.1s forwards;
  margin-bottom: 40px;
}
.hero-lockup {
  display: flex;
  align-items: center;
  gap: 14px;
  opacity: 0;
  animation: fadeIn 0.8s ease 0.1s forwards;
  margin-bottom: 40px;
}
.hero-lockup-symbol {
  height: 48px;
  width: auto;
  display: block;
}
.hero-lockup-text {
  font-size: 44px;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: #fff;
  line-height: 1;
}
.hero-tagline {
  font-size: clamp(40px, 7vw, 80px);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: -0.05em;
  margin: 0 0 44px;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.3s forwards;
  color: #fff;
}
.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.5s forwards;
}
.hero-actions .btn {
  padding: 16px 36px;
  font-size: 15px;
}
.hero-actions .btn-primary {
  background: #fff;
  color: #000;
  border-color: #fff;
}
.hero-actions .btn-primary:hover {
  background: rgba(255,255,255,0.85);
}
.hero-actions .btn-outline {
  color: #fff;
  border-color: rgba(255,255,255,0.3);
}
.hero-actions .btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.5);
}


/* ============================================
   PROOF BAR
   ============================================ */
.proof-bar {
  padding: 48px 0;
  border-bottom: 1px solid var(--line);
}
.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.proof-item {
  text-align: center;
  padding: 20px 16px;
  border-right: 1px solid var(--line);
}
.proof-item:last-child { border-right: none; }
.proof-item strong {
  display: block;
  font-size: 28px;
  font-weight: 900;
  letter-spacing: -0.03em;
  margin-bottom: 4px;
}
.proof-item span {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}


/* ============================================
   SECTION BASE
   ============================================ */
section { padding: 120px 0; }
.section-dark { background: var(--bg-dark); color: var(--ink-light); }
.section-soft { background: var(--bg-soft); }
.section-head { margin-bottom: 56px; }
.section-head h2 {
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.96;
  margin: 0 0 16px;
  color: var(--ink);
}
.section-dark .section-head h2 { color: var(--ink-light); }
.section-head .lead {
  font-size: 17px;
  color: var(--muted);
  line-height: 1.7;
  max-width: 560px;
  margin: 0;
}
.section-dark .section-head .lead { color: var(--muted-light); }
.kicker {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 700;
  margin-bottom: 16px;
}
.section-dark .kicker { color: var(--muted-light); }


/* ============================================
   BOUTIQUES CLUBS SECTION
   ============================================ */
.clubs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.clubs-grid-center {
  max-width: 900px;
  margin: 0 auto;
}
.club-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  background: #fff;
  cursor: pointer;
}
.club-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
}
.club-logo-placeholder {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-soft);
  font-size: 13px;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 0.02em;
  text-align: center;
  padding: 12px;
}
.club-card-info {
  padding: 16px 18px;
}
.club-card-info strong {
  display: block;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 2px;
}
.club-card-info span {
  font-size: 12px;
  color: var(--muted);
  font-weight: 500;
}
.club-card-soon {
  opacity: 0.5;
  cursor: default;
}
.club-card-soon .club-logo-placeholder {
  background: #eee;
}
.boutiques-cta {
  text-align: center;
}


/* ============================================
   POURQUOI EVO SECTION
   ============================================ */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.why-card {
  padding: 36px 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.why-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.06);
}
.why-number {
  font-size: 36px;
  font-weight: 900;
  color: rgba(0,0,0,0.06);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 16px;
}
.why-card h3 {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 8px;
}
.why-card p {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.7;
  margin: 0;
}


/* ============================================
   CTA BAND
   ============================================ */
.cta-band {
  background: var(--bg-dark);
  color: var(--ink-light);
  padding: 80px 0;
}
.cta-band-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}
.cta-band-content h2 {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
  margin: 0 0 12px;
}
.cta-band-content p {
  font-size: 18px;
  color: var(--muted-light);
  margin: 0 0 32px;
}
.cta-band-content .btn-white {
  padding: 16px 32px;
  font-size: 15px;
}


/* ============================================
   SYSTEM SECTION (Un système football)
   ============================================ */
.systeme-hero {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: start;
  margin-bottom: 48px;
}
.systeme-hero-left h2 {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.96;
  color: var(--ink);
}
.systeme-hero-right p {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.7;
  padding-top: 8px;
}
.system-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.sys-card {
  padding: 40px 36px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--bg);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.sys-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.06);
}
.sys-tag {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--muted);
  margin-bottom: 16px;
}
.sys-card h3 {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin: 0 0 12px;
}
.sys-card p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
  margin: 0;
}
.sys-card.dark {
  background: var(--bg-dark);
  color: var(--ink-light);
  border-color: var(--line-dark);
}
.sys-card.dark .sys-tag { color: #555; }
.sys-card.dark p { color: var(--muted-light); }
.sys-card.dark:hover { box-shadow: 0 12px 40px rgba(0,0,0,0.3); }


/* ============================================
   PROCESS SECTION (Pour Clubs & Académies)
   ============================================ */
.process-layout {
  display: grid;
  grid-template-columns: 4fr 1fr;
  gap: 24px;
  align-items: center;
}
.process-title {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin: 0 0 16px;
  color: var(--ink);
}
.process-desc {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.7;
  margin: 0 0 24px;
  max-width: 580px;
}
.process-steps-inline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0 8px;
  margin-bottom: 24px;
}
.process-steps-full {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 32px;
  margin-top: 56px;
}
.step-inline {
  padding-right: 12px;
}
.step-inline:last-child { padding-right: 0; }
.step-inline-bar {
  width: 100%;
  height: 3px;
  background: var(--ink);
  border-radius: 2px;
  margin-bottom: 14px;
}
.step-inline-bar.bar-2 { background: #333; }
.step-inline-bar.bar-3 { background: #555; }
.step-inline-bar.bar-4 { background: #777; }
.step-inline-bar.bar-5 { background: #999; }
.step-inline-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.step-inline-num {
  font-size: 32px;
  font-weight: 900;
  color: var(--ink);
  letter-spacing: -0.04em;
  line-height: 1;
  flex-shrink: 0;
}
.step-inline-thumb {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  overflow: hidden;
  flex-shrink: 0;
}
.step-inline-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(15%) contrast(1.05);
  transition: filter 0.3s ease;
}
.step-inline:hover .step-inline-thumb img {
  filter: grayscale(0%) contrast(1.1);
}
.step-inline h5 {
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 6px;
  letter-spacing: -0.01em;
}
.step-inline p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
  margin: 0;
}
.process-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Certif Badge Row */
.certif-badge-row {
  display: flex !important;
  flex-direction: row !important;
  justify-content: center;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}
.certif-badge {
  display: inline-flex !important;
  flex-direction: row !important;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  background: #fff;
  border: 1.5px solid var(--line);
  border-radius: 100px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  white-space: nowrap;
}
.certif-badge:hover {
  border-color: var(--ink);
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.certif-badge svg {
  width: 20px !important;
  height: 20px !important;
  min-width: 20px;
  max-width: 20px;
  flex-shrink: 0;
  color: var(--ink);
  display: inline-block;
}
.certif-badge strong {
  font-size: 14px;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.certif-badge span {
  font-size: 12px;
  color: var(--muted);
}

/* Kit Mockup Banner */
.kit-mockup-banner {
  display: flex;
  justify-content: center;
  margin-top: 56px;
}
.kit-mockup-banner .process-mockup {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 4/5;
  max-height: 400px;
}
.process-right {
  display: flex;
  align-items: center;
  justify-content: center;
}
.process-mockup {
  width: 100%;
  aspect-ratio: 3/4;
  max-height: 320px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 16px;
  font-weight: 600;
  font-style: italic;
  color: #bbb;
  background: var(--bg-soft);
  padding: 24px;
}
.process-mockup--img {
  position: relative;
  overflow: hidden;
  padding: 0;
  background: #000;
}
.process-mockup--img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: contrast(1.05);
  transition: transform 0.4s ease;
}
.process-mockup--img:hover img {
  transform: scale(1.04);
}
.process-mockup-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px 12px;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  font-style: normal;
  letter-spacing: 0.02em;
  text-align: center;
}


/* ============================================
   PARTNER SECTION (Carousel)
   ============================================ */
.carousel {
  position: relative;
  overflow: hidden;
}
.carousel-track {
  position: relative;
}
.carousel-slide {
  display: none;
  animation: fadeIn 0.4s ease;
}
.carousel-slide.active {
  display: block;
}
.carousel-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 32px;
}
.carousel-arrow {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1.5px solid var(--line);
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  transition: all var(--transition);
  cursor: pointer;
}
.carousel-arrow:hover {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}
.carousel-dots {
  display: flex;
  gap: 8px;
}
.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1.5px solid var(--line);
  background: transparent;
  cursor: pointer;
  transition: all var(--transition);
  padding: 0;
}
.dot.active {
  background: var(--ink);
  border-color: var(--ink);
}
.dot:hover {
  border-color: var(--ink);
}
.partner-card-soon .partner-visual {
  opacity: 0.5;
}
.partner-card-soon .partner-info {
  opacity: 0.6;
}
.partner-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 400px;
}
.partner-visual {
  background: linear-gradient(160deg, #1a1a1a, #0a0a0a);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px;
  position: relative;
}
.partner-visual-placeholder {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.2);
  font-weight: 700;
  text-align: center;
}
.partner-badge {
  position: absolute;
  top: 24px;
  left: 24px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-full);
  padding: 6px 14px;
  font-size: 11px;
  font-weight: 700;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.partner-info {
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--bg-soft);
}
.partner-info h3 {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0 0 12px;
}
.partner-info p {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.7;
  margin: 0 0 24px;
}
.partner-stat {
  display: flex;
  gap: 32px;
  margin-top: 8px;
}
.partner-stat div strong {
  display: block;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.03em;
}
.partner-stat div span {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}


/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: start;
}
.contact-info h3 {
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -0.04em;
  margin: 0 0 12px;
  line-height: 1.05;
}
.contact-info > p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
  margin: 0 0 32px;
}
.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.channel {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  transition: all var(--transition);
}
.channel:hover {
  background: var(--bg-soft);
  border-color: #ccc;
}
.channel-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.channel-label { font-weight: 700; font-size: 14px; }
.channel-sub { font-size: 12px; color: var(--muted); font-weight: 500; }

/* Form */
.form-wrap {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px;
}
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  font-size: 15px;
  font-family: var(--font);
  color: var(--ink);
  background: #fff;
  outline: none;
  transition: border-color var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--ink);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #bbb;
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23999' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  padding: 14px 28px;
  font-size: 14px;
  font-weight: 700;
  border: 1.5px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
  cursor: pointer;
  letter-spacing: 0.01em;
}
.btn-primary {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}
.btn-primary:hover { background: #222; }
.btn-white {
  background: #fff;
  color: #000;
  border-color: #fff;
}
.btn-white:hover { background: rgba(255,255,255,0.85); }
.btn-outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn-outline:hover { background: var(--bg-soft); border-color: #ccc; }
.btn-full { width: 100%; }

/* Form success */
.form-success {
  display: none;
  text-align: center;
  padding: 48px 24px;
}
.form-success.show { display: block; }
.form-success h4 {
  font-size: 22px;
  font-weight: 800;
  margin: 0 0 8px;
}
.form-success p {
  color: var(--muted);
  font-size: 15px;
}


/* ============================================
   FOOTER
   ============================================ */
footer {
  background: var(--bg-dark);
  color: #fff;
  padding: 56px 0 48px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.footer-brand-text {
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: -0.04em;
}
.footer-brand-logo {
  height: 24px;
  width: auto;
}
.footer-tagline {
  font-size: 14px;
  color: #555;
  line-height: 1.7;
  max-width: 300px;
}
.footer-col-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #444;
  margin-bottom: 16px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 14px;
  color: #777;
  transition: color var(--transition);
}
.footer-links a:hover { color: #fff; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 32px;
  margin-top: 40px;
  border-top: 1px solid var(--line-dark);
  font-size: 12px;
  color: #444;
}


/* ============================================
   WHATSAPP FLOAT
   ============================================ */
.wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--wa-green);
  color: #fff;
  border-radius: var(--radius-full);
  padding: 12px 20px 12px 16px;
  font-size: 14px;
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(37,211,102,0.35);
  transition: all 0.25s ease;
}
.wa-float:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37,211,102,0.45);
}
.wa-float svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}


/* ============================================
   RESPONSIVE
   ============================================ */

/* Tablet */
@media (max-width: 1024px) {
  .systeme-hero { grid-template-columns: 1fr; gap: 16px; }
  .system-grid { grid-template-columns: 1fr; }
  .process-layout { grid-template-columns: 1fr; gap: 40px; }
  .process-mockup { max-height: 360px; }
  .partner-card { grid-template-columns: 1fr; }
  .partner-visual { min-height: 280px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .proof-item:nth-child(2) { border-right: none; }
}

/* Mobile */
@media (max-width: 700px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .burger { display: flex; }

  .hero { padding: 0 20px; min-height: 100vh; }
  .hero-logo { width: clamp(130px, 36vw, 180px); margin-bottom: 28px; }
  .hero-tagline { font-size: clamp(36px, 10vw, 56px); margin-bottom: 32px; }

  section { padding: 80px 0; }
  .section-head h2 { font-size: clamp(28px, 7vw, 40px); }

  .systeme-hero { grid-template-columns: 1fr; gap: 12px; }
  .systeme-hero-left h2 { font-size: clamp(28px, 7vw, 40px); }
  .system-grid { grid-template-columns: 1fr; }
  .sys-card { padding: 28px 24px; }

  .process-layout { grid-template-columns: 1fr; gap: 32px; }
  .process-steps-inline { grid-template-columns: 1fr; gap: 20px; }
  .step-inline { padding-right: 0; }
  .process-mockup { aspect-ratio: 3/2; max-height: 280px; }

  .why-grid { grid-template-columns: 1fr; }
  .why-card { padding: 24px 20px; }

  .proof-grid { grid-template-columns: repeat(2, 1fr); }

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

  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn { width: 100%; max-width: 300px; }

  .cta-band { padding: 56px 0; }

  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .form-row { grid-template-columns: 1fr; }
  .form-wrap { padding: 24px; }

  .partner-card { grid-template-columns: 1fr; }
  .partner-info { padding: 32px 24px; }
  .partner-visual { min-height: 200px; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }

  .wa-float { bottom: 16px; right: 16px; padding: 10px 16px 10px 12px; font-size: 13px; }
}

@media (max-width: 420px) {
  .footer-grid { grid-template-columns: 1fr; }
  .partner-stat { flex-direction: column; gap: 16px; }
  .clubs-grid { grid-template-columns: 1fr; }
}


/* ============================================
   KITS PAGE
   ============================================ */
.kit-catalogue {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.kit-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #fff;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.kit-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
}
.kit-item-visual {
  height: 260px;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 28px 32px;
  background: linear-gradient(160deg, #1a1a1a, #0a0a0a);
  border-bottom: none;
  position: relative;
  overflow: hidden;
}
.kit-item-visual .kit-visual-name {
  font-size: clamp(36px, 5vw, 52px);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.95;
  color: rgba(255,255,255,0.12);
  position: relative;
  z-index: 1;
}
.kit-item-visual .kit-visual-icon {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.3);
}
.kit-item:nth-child(2) .kit-item-visual { background: linear-gradient(160deg, #1c1c1c, #0d0d0d); }
.kit-item:nth-child(3) .kit-item-visual { background: linear-gradient(160deg, #1e1e1e, #0e0e0e); }
.kit-item:nth-child(4) .kit-item-visual { background: linear-gradient(160deg, #191919, #0b0b0b); }
.kit-item:nth-child(5) .kit-item-visual { background: linear-gradient(160deg, #1d1d1d, #0c0c0c); }
.kit-item:nth-child(6) .kit-item-visual { background: linear-gradient(160deg, #111, #000); }
.kit-item-body {
  padding: 28px 28px 32px;
}
.kit-item-tag {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 8px;
}
.kit-item-body h3 {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 10px;
}
.kit-item-body p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.7;
  margin: 0 0 16px;
}
.kit-item-includes {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.kit-item-includes li {
  font-size: 12px;
  font-weight: 600;
  background: var(--bg-soft);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  color: var(--ink);
}
.kit-item-cta {
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  transition: color var(--transition);
}
.kit-item-cta:hover {
  color: var(--muted);
}
.cta-band-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-wa-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  border-color: rgba(255,255,255,0.2);
}
.btn-wa-cta:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.4);
}

@media (max-width: 700px) {
  .kit-catalogue { grid-template-columns: 1fr; }
  .kit-item-visual { height: 180px; }
  .kit-item-body { padding: 20px 20px 24px; }
}

/* ============================================
   SECTION: CERTIFICATIONS
   ============================================ */
.certif-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.certif-card {
  text-align: center;
  padding: 40px 24px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.03);
  transition: transform 0.3s ease;
}
.certif-card:hover { transform: translateY(-4px); }
.certif-icon {
  width: 64px; height: 64px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
}
.certif-icon svg { width: 28px; height: 28px; color: #fff; opacity: 0.8; }
.certif-card h4 { font-size: 16px; font-weight: 800; margin: 0 0 8px; color: #fff; }
.certif-card p { font-size: 13px; color: var(--muted-light); line-height: 1.6; margin: 0; }

/* ============================================
   SECTION: TISSUS
   ============================================ */
.fabric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.fabric-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #fff;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.fabric-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.06);
}
.fabric-swatch {
  height: 220px;
  background-size: cover;
  background-position: center;
  position: relative;
}
.fabric-swatch-label {
  position: absolute; top: 16px; left: 16px;
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  background: rgba(0,0,0,0.75); color: #fff;
  padding: 5px 12px; border-radius: var(--radius-full);
}
.fabric-body { padding: 24px; }
.fabric-body h4 { font-size: 18px; font-weight: 800; margin: 0 0 8px; }
.fabric-body p { font-size: 14px; color: var(--muted); line-height: 1.7; margin: 0 0 16px; }
.fabric-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.fabric-tag {
  font-size: 11px; font-weight: 600;
  background: var(--bg-soft);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  color: var(--ink);
}

/* ============================================
   SECTION: PERFORMANCE
   ============================================ */
.perf-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.perf-card {
  text-align: center;
  padding: 48px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.perf-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.06);
}
.perf-icon {
  width: 72px; height: 72px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: var(--bg-soft);
  display: flex; align-items: center; justify-content: center;
}
.perf-icon svg { width: 32px; height: 32px; color: var(--ink); stroke-width: 1.5; }
.perf-card h4 { font-size: 17px; font-weight: 800; margin: 0 0 8px; }
.perf-card p { font-size: 13px; color: var(--muted); line-height: 1.6; margin: 0; }

/* New sections responsive */
@media (max-width: 1024px) {
  .certif-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps-inline { grid-template-columns: repeat(3, 1fr); gap: 24px 0; }
  .process-steps-full { grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .step-inline-thumb { width: 42px; height: 42px; }
  .perf-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 700px) {
  .certif-grid { grid-template-columns: 1fr; }
  .process-steps-inline { grid-template-columns: repeat(2, 1fr); gap: 20px 0; }
  .process-steps-full { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .step-inline-thumb { width: 36px; height: 36px; border-radius: 8px; }
  .fabric-grid { grid-template-columns: 1fr; }
  .perf-grid { grid-template-columns: 1fr; }
  .kit-mockup-banner .process-mockup { max-width: 320px; max-height: 300px; }
}

/* Auth user-menu colors for light navbar */
.topbar .user-menu { display: flex; align-items: center; gap: 8px; }
.topbar .user-avatar { color: #fff; background: #1a1a2e; }
.topbar .user-name { color: #1a1a2e; font-size: 13px; }
.topbar .btn-logout { color: #666; font-size: 12px; cursor: pointer; border: none; background: none; }
.topbar .btn-logout:hover { color: #e74c3c; }