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

:root {
  --bg:        #060c07;
  --bg2:       #0b140d;
  --bg3:       #101e12;
  --card-bg:   #0d1a0f;
  --green:     #00ff41;
  --green2:    #00cc34;
  --green3:    #008f24;
  --green-dim: rgba(0,255,65,.08);
  --green-glow:rgba(0,255,65,.18);
  --text:      #e2e8e3;
  --text2:     #7a9a7e;
  --border:    rgba(0,255,65,.12);
  --border2:   rgba(0,255,65,.25);
  --radius:    10px;
  --font-mono: 'Share Tech Mono', monospace;
  --font:      'Inter', sans-serif;
  --nav-h:     70px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ─── SCROLLBAR ─── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--green3); border-radius: 3px; }

/* ─── SELECTION ─── */
::selection { background: rgba(0,255,65,.25); color: var(--green); }

/* ─── UTILITY ─── */
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
a { color: var(--green); text-decoration: none; transition: opacity .2s; }
a:hover { opacity: .8; }
ul { list-style: none; }

/* ─── NAVBAR ─── */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-h);
  background: rgba(6,12,7,.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background .3s, box-shadow .3s;
}
#navbar.scrolled {
  background: rgba(6,12,7,.97);
  box-shadow: 0 4px 40px rgba(0,255,65,.06);
}
.nav-container {
  max-width: 1180px; margin: 0 auto; padding: 0 24px;
  height: 100%; display: flex; align-items: center; gap: 32px;
}
.logo {
  font-family: var(--font-mono);
  font-size: 1.2rem; font-weight: 700;
  color: var(--text); white-space: nowrap;
  letter-spacing: 1px;
}
.logo-bracket { color: var(--green3); }
.logo-green   { color: var(--green); }

.nav-links {
  display: flex; align-items: center; gap: 6px;
  margin-left: auto; list-style: none;
}
.nav-links a {
  color: var(--text2); font-size: .875rem; font-weight: 500;
  padding: 6px 12px; border-radius: 6px;
  transition: color .2s, background .2s;
}
.nav-links a:hover { color: var(--green); background: var(--green-dim); }
.nav-cta {
  color: var(--green) !important;
  border: 1px solid var(--border2) !important;
  padding: 6px 16px !important;
}
.nav-cta:hover { background: var(--green-dim) !important; }

.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer;
  padding: 8px; margin-left: auto;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--green); border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─── HERO ─── */
#hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; padding: var(--nav-h) 24px 0;
}
#matrixCanvas {
  position: absolute; inset: 0; width: 100%; height: 100%;
  opacity: .4; pointer-events: none;
}
.hero-content {
  position: relative; z-index: 2;
  text-align: center; max-width: 800px;
  padding: 60px 0 80px;
}
.hero-tag {
  font-family: var(--font-mono); font-size: .8rem;
  color: var(--green3); letter-spacing: 2px;
  margin-bottom: 24px;
}
.hero-title {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 800; line-height: 1.1;
  color: var(--text); margin-bottom: 20px;
  min-height: 1.2em;
}
.cursor-blink {
  color: var(--green);
  animation: blink .8s step-end infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.hero-sub {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--text2); margin-bottom: 10px; line-height: 1.5;
}
.hero-location {
  font-family: var(--font-mono); font-size: .8rem;
  color: var(--green3); margin-bottom: 36px; letter-spacing: 1px;
}
.hero-btns {
  display: flex; gap: 14px; justify-content: center;
  flex-wrap: wrap; margin-bottom: 56px;
}
.btn-hero {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 28px; border-radius: 8px;
  font-size: .95rem; font-weight: 600; cursor: pointer;
  border: 1px solid transparent; transition: all .25s;
  position: relative; overflow: hidden;
}
.btn-hero::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(255,255,255,.04));
  opacity: 0; transition: opacity .25s;
}
.btn-hero:hover::before { opacity: 1; }
.btn-hero svg { flex-shrink: 0; }
.btn-arr { margin-left: 4px; transition: transform .2s; }
.btn-hero:hover .btn-arr { transform: translateX(4px); }

.btn-ent {
  background: var(--green); color: #060c07;
  box-shadow: 0 0 24px rgba(0,255,65,.3);
}
.btn-ent:hover { background: var(--green2); box-shadow: 0 0 36px rgba(0,255,65,.45); }

.btn-part {
  background: transparent; color: var(--green);
  border-color: var(--border2);
}
.btn-part:hover { background: var(--green-dim); border-color: var(--green); }

/* STATS */
.hero-stats {
  display: flex; align-items: center; justify-content: center;
  gap: 32px; flex-wrap: wrap;
}
.stat { text-align: center; }
.stat-val {
  font-family: var(--font-mono);
  font-size: 2rem; font-weight: 700;
  color: var(--green); line-height: 1;
  margin-bottom: 4px;
}
.stat-label { font-size: .75rem; color: var(--text2); letter-spacing: .5px; }
.stat-note  { font-size: .58rem; color: var(--green3); letter-spacing: .2px; margin-top: 2px; opacity: .8; }
.stat-sep { width: 1px; height: 40px; background: var(--border); }

/* Scroll hint */
.hero-scroll-hint {
  position: absolute; bottom: 32px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: .7rem;
  color: var(--text2); letter-spacing: 2px;
  animation: fadeInUp 1s 2s both;
}
.scroll-bar {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--green3), transparent);
  animation: scrollPulse 1.5s ease-in-out infinite;
}
@keyframes scrollPulse { 0%,100% { opacity: .3; transform: scaleY(.6); } 50% { opacity: 1; transform: scaleY(1); } }

/* ─── SECTION COMMON ─── */
section:not(#hero) { padding: 100px 0; }

.section-head { text-align: center; margin-bottom: 60px; }
.section-tag {
  font-family: var(--font-mono); font-size: .75rem;
  color: var(--green); letter-spacing: 3px;
  text-transform: uppercase; margin-bottom: 14px;
}
.section-head h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800; margin-bottom: 16px; line-height: 1.2;
}
.section-head p {
  font-size: 1rem; color: var(--text2);
  max-width: 520px; margin: 0 auto;
}

/* ─── SERVICES ─── */
#services { background: var(--bg2); }

.tab-bar {
  display: flex; gap: 8px; justify-content: center;
  margin-bottom: 48px; flex-wrap: wrap;
}
.tab-btn {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: 8px;
  font-size: .9rem; font-weight: 600; cursor: pointer;
  border: 1px solid var(--border);
  background: var(--card-bg); color: var(--text2);
  transition: all .25s;
}
.tab-btn:hover { border-color: var(--green3); color: var(--text); }
.tab-btn.active {
  background: var(--green-dim); color: var(--green);
  border-color: var(--green2);
  box-shadow: 0 0 16px rgba(0,255,65,.12);
}

.tab-pane { display: none; }
.tab-pane.active { display: block; }

/* CARDS */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 20px;
}
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px; position: relative;
  transition: border-color .3s, transform .3s, box-shadow .3s;
  overflow: hidden;
}
.card::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--green3), transparent);
  opacity: 0; transition: opacity .3s;
}
.card:hover {
  border-color: var(--green3);
  transform: translateY(-4px);
  box-shadow: 0 8px 40px rgba(0,255,65,.1);
}
.card:hover::before { opacity: 1; }

.card-featured {
  border-color: var(--green3);
  background: linear-gradient(135deg, var(--card-bg), #0f2213);
}
.card-featured::before { opacity: .6; }
.card-minor { opacity: .85; }
.card-minor:hover { opacity: 1; }

.card-badge {
  position: absolute; top: 16px; right: 16px;
  background: var(--green); color: #060c07;
  font-size: .7rem; font-weight: 700;
  padding: 3px 10px; border-radius: 20px;
  letter-spacing: .5px;
}
.card-header {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 14px;
}
.card-ico {
  width: 48px; height: 48px; border-radius: 10px;
  background: var(--green-dim); border: 1px solid var(--border2);
  display: flex; align-items: center; justify-content: center;
  color: var(--green); flex-shrink: 0;
}
.card h3 { font-size: 1.05rem; font-weight: 700; }
.card p { font-size: .875rem; color: var(--text2); margin-bottom: 16px; line-height: 1.6; }
.card ul { display: flex; flex-direction: column; gap: 6px; }
.card li {
  font-size: .82rem; color: var(--text2);
  padding-left: 16px; position: relative;
}
.card li::before {
  content: '›'; position: absolute; left: 0;
  color: var(--green); font-weight: 700;
}

/* ─── VALEURS ─── */
#valeurs { background: var(--bg); }

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.value-card {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px;
  transition: border-color .3s, transform .3s;
}
.value-card:hover { border-color: var(--green3); transform: translateY(-4px); }
.value-ico {
  width: 52px; height: 52px; border-radius: 12px;
  background: var(--green-dim); border: 1px solid var(--border2);
  display: flex; align-items: center; justify-content: center;
  color: var(--green); margin-bottom: 18px;
}
.value-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.value-card p { font-size: .875rem; color: var(--text2); line-height: 1.6; }

/* ─── CLIENTS ─── */
#clients { background: var(--bg2); }

.logos-row {
  display: flex; flex-wrap: wrap; gap: 12px;
  justify-content: center; margin-bottom: 56px;
}
.logo-chip {
  font-family: var(--font-mono); font-size: .78rem;
  color: var(--text2); padding: 10px 20px;
  border: 1px solid var(--border); border-radius: 40px;
  background: var(--card-bg);
  transition: color .2s, border-color .2s;
}
.logo-chip:hover { color: var(--green); border-color: var(--green3); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}
.testi {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px;
  transition: border-color .3s, transform .3s;
}
.testi:hover { border-color: var(--green3); transform: translateY(-4px); }
.testi-stars { color: var(--green); font-size: 1rem; margin-bottom: 14px; letter-spacing: 2px; }
.testi p {
  font-size: .9rem; color: var(--text2); line-height: 1.7;
  margin-bottom: 20px; font-style: italic;
}
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--green-dim); border: 1px solid var(--border2);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: .75rem; color: var(--green);
  flex-shrink: 0;
}
.testi-author strong { display: block; font-size: .875rem; }
.testi-author span { font-size: .78rem; color: var(--text2); }

/* ─── FAQ ─── */
#faq { background: var(--bg2); }

.faq-grid { display: flex; flex-direction: column; gap: 10px; max-width: 820px; margin: 0 auto; }

.faq-item {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  transition: border-color .25s;
}
.faq-item.open { border-color: var(--green3); }

.faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 20px 24px;
  background: none; border: none; cursor: pointer; text-align: left;
  color: var(--text); font-size: .95rem; font-weight: 600; font-family: var(--font);
  transition: color .2s;
}
.faq-q:hover { color: var(--green); }
.faq-item.open .faq-q { color: var(--green); }

.faq-chevron {
  flex-shrink: 0; color: var(--green3);
  transition: transform .3s ease;
}
.faq-item.open .faq-chevron { transform: rotate(180deg); }

.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height .35s ease, padding .35s ease;
  padding: 0 24px;
}
.faq-item.open .faq-a { max-height: 300px; padding: 0 24px 20px; }
.faq-a p { font-size: .875rem; color: var(--text2); line-height: 1.7; }
.faq-a a { color: var(--green); }

/* Placeholder avis vide */
.testi-placeholder {
  grid-column: 1 / -1;
}
.testi-placeholder-inner {
  display: flex; flex-direction: column; align-items: center;
  gap: 12px; padding: 48px 24px;
  border: 1px dashed var(--border2); border-radius: var(--radius);
  text-align: center; color: var(--text2);
}
.testi-placeholder-inner svg { color: var(--green3); opacity: .6; }
.testi-placeholder-inner p { font-size: .95rem; }
.testi-placeholder-inner span { font-size: .82rem; }
.testi-placeholder-inner a { color: var(--green); }

/* ─── CONTACT ─── */
#contact { background: var(--bg); }

.contact-grid {
  display: grid; grid-template-columns: 1fr 1.6fr;
  gap: 48px; align-items: start;
}
.contact-infos { display: flex; flex-direction: column; gap: 20px; }
.info-item {
  display: flex; gap: 14px; align-items: flex-start;
}
.info-ico {
  width: 40px; height: 40px; flex-shrink: 0;
  background: var(--green-dim); border: 1px solid var(--border2);
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  color: var(--green);
}
.info-item strong { display: block; font-size: .8rem; color: var(--text2); margin-bottom: 2px; }
.info-item a, .info-item span { font-size: .9rem; color: var(--text); }
.info-item a:hover { color: var(--green); }

.response-badge {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 18px; border-radius: 8px;
  background: var(--green-dim); border: 1px solid var(--border2);
  font-size: .85rem; font-weight: 600; color: var(--green);
  margin-top: 8px;
}
.pulse {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--green); flex-shrink: 0;
  box-shadow: 0 0 0 0 rgba(0,255,65,.4);
  animation: pulseAnim 2s infinite;
}
@keyframes pulseAnim {
  0%   { box-shadow: 0 0 0 0 rgba(0,255,65,.4); }
  70%  { box-shadow: 0 0 0 8px rgba(0,255,65,0); }
  100% { box-shadow: 0 0 0 0 rgba(0,255,65,0); }
}

/* FORM */
.contact-form {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 36px;
  display: flex; flex-direction: column; gap: 18px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: .8rem; color: var(--text2); font-weight: 500; }
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 6px; padding: 12px 14px;
  color: var(--text); font-family: var(--font); font-size: .875rem;
  transition: border-color .2s, box-shadow .2s; outline: none;
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--green3);
  box-shadow: 0 0 0 3px rgba(0,255,65,.08);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text2); }
.form-group select option { background: var(--bg3); color: var(--text); }
.form-group textarea { resize: vertical; min-height: 120px; }

.btn-submit {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 28px; border-radius: 8px;
  background: var(--green); color: #060c07;
  font-size: .95rem; font-weight: 700; cursor: pointer;
  border: none; transition: all .25s;
  box-shadow: 0 0 20px rgba(0,255,65,.25);
}
.btn-submit:hover {
  background: var(--green2);
  box-shadow: 0 0 32px rgba(0,255,65,.4);
  transform: translateY(-2px);
}

/* ─── FOOTER ─── */
footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px; margin-bottom: 48px;
}
.footer-brand p { font-size: .85rem; color: var(--text2); margin-top: 14px; line-height: 1.7; }
.footer-col h4 {
  font-size: .8rem; font-weight: 700;
  color: var(--text2); letter-spacing: 1px;
  text-transform: uppercase; margin-bottom: 16px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 8px; }
.footer-col li a, .footer-col a, .footer-col span {
  font-size: .875rem; color: var(--text2); display: block;
  transition: color .2s;
}
.footer-col li a:hover, .footer-col a:hover { color: var(--green); }
.footer-col { display: flex; flex-direction: column; gap: 8px; }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 8px;
}
.footer-bottom p { font-size: .78rem; color: var(--text2); }
.footer-bottom a { color: var(--green3); }
.footer-mono { font-family: var(--font-mono); color: var(--green3) !important; }

/* ─── MOUSE BYTES ─── */
#bytesLayer {
  position: fixed; inset: 0; pointer-events: none; z-index: 9999;
  overflow: hidden;
}
.byte-char {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 11px; color: var(--green);
  pointer-events: none; user-select: none;
  animation: byteFade .8s ease-out forwards;
}
@keyframes byteFade {
  0%   { opacity: .9; transform: translateY(0) scale(1); }
  100% { opacity: 0;  transform: translateY(-20px) scale(.6); }
}

/* ─── REVEAL ANIMATIONS ─── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal:nth-child(2) { transition-delay: .1s; }
.reveal:nth-child(3) { transition-delay: .2s; }
.reveal:nth-child(4) { transition-delay: .3s; }
.reveal:nth-child(5) { transition-delay: .4s; }
.reveal:nth-child(6) { transition-delay: .5s; }

/* ─── NAV DESKTOP — active state au scroll ─── */
.nav-links a.nav-active {
  color: var(--green) !important;
  background: var(--green-dim) !important;
}

/* ─── BOTTOM NAV MOBILE ─── */
#bottomNav {
  display: none;
  flex-direction: row;
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 9000;
  background: rgba(6,12,7,.98);
  border-top: 1px solid rgba(0,255,65,.25);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding-top: 6px;
  padding-bottom: 10px;
  box-shadow: 0 -4px 24px rgba(0,0,0,.5);
}

.bnav-item {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 4px;
  padding: 8px 2px 4px;
  min-height: 52px;
  color: var(--text2); font-size: .62rem; font-weight: 600;
  letter-spacing: .2px; text-decoration: none;
  background: none; border: none; cursor: pointer;
  font-family: var(--font);
  transition: color .15s;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.bnav-item svg { flex-shrink: 0; transition: color .15s, transform .2s; }
.bnav-item:active { opacity: .7; }
.bnav-item:hover, .bnav-item.bnav-active { color: var(--green); }
.bnav-item.bnav-active svg { color: var(--green); transform: translateY(-2px); }
.bnav-item.bnav-active span { color: var(--green); }

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --nav-h: 62px; }

  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed; top: var(--nav-h); left: 0; right: 0;
    background: rgba(6,12,7,.97); border-bottom: 1px solid var(--border);
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 12px 16px 20px; margin-left: 0;
    transform: translateY(-110%); opacity: 0;
    transition: transform .35s ease, opacity .35s ease;
    backdrop-filter: blur(20px);
  }
  .nav-links.open { transform: translateY(0); opacity: 1; }
  .nav-links a { padding: 12px 16px; font-size: 1rem; border-radius: 6px; }
  .nav-cta { text-align: center; margin-top: 8px; }

  section:not(#hero) { padding: 72px 0; }
  .cards-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-btns { flex-direction: column; align-items: center; }
  .btn-hero { width: 100%; max-width: 320px; justify-content: center; }
  .hero-stats { gap: 20px; }
  .stat-sep { display: none; }
  .contact-form { padding: 24px; }
  .footer-bottom { justify-content: center; text-align: center; }

  /* Activer le bottom nav */
  #bottomNav { display: flex !important; }
  /* Eviter que le contenu soit cache derriere la barre */
  body { padding-bottom: 72px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2rem; }
  .section-head h2 { font-size: 1.8rem; }
  .logo { font-size: 1rem; }
}