/* ═══════════════════════════════════════════════════════════════════════
   KGI — Kandav Groupe International
   style.css
   ══════════════════════════════════════════════════════════════════════ */

/* ── Variables ────────────────────────────────────────────────────────── */
:root {
  --white:    #ffffff;
  --off-white:#f8f8f6;
  --ink:      #0f0f10;
  --ink-soft: #3a3a3c;
  --blue:     #1e57c8;  /* K du logo */
  --blue-dk:  #163e8f;
  --green:    #2aa84a;  /* G du logo */
  --green-dk: #1f7d36;
  --yellow:   #ffcc1a;  /* swoosh jaune */
  --orange:   #f08a1f;
  --red:      #e23a25;  /* point du i */
  --red-dk:   #b32a18;
  --logo-gray:#8c8c8c;  /* swoosh gris */

  --font-display: 'Fraunces', serif;
  --font-body:    'Inter Tight', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  --nav-h: 68px;
  --max-w: 1440px;
  --pad-x: clamp(1.5rem, 5vw, 4rem);
  --section-py: clamp(5rem, 10vw, 10rem);
}

/* ── Reset ────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
address { font-style: normal; }
img, svg { display: block; }

/* ── Grain overlay ────────────────────────────────────────────────────── */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9000;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='250' height='250'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.68' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='250' height='250' filter='url(%23g)'/%3E%3C/svg%3E");
  opacity: 0.18;
  mix-blend-mode: multiply;
}

/* ── Buttons ──────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 1.85rem;
  font-family: var(--font-body);
  font-size: .875rem;
  font-weight: 500;
  letter-spacing: .025em;
  border-radius: 3px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background .2s, color .2s, border-color .2s, transform .15s;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary  { background: var(--blue);  color: var(--white); border-color: var(--blue); }
.btn-primary:hover  { background: var(--blue-dk); border-color: var(--blue-dk); }
.btn-ghost    { background: transparent;  color: var(--ink);   border-color: var(--ink); }
.btn-ghost:hover    { background: var(--ink); color: var(--white); }
.btn-ghost-dk { background: transparent;  color: var(--ink);   border-color: rgba(15,15,16,.3); }
.btn-ghost-dk:hover { background: var(--ink); color: var(--white); border-color: var(--ink); }
.btn-white    { background: var(--white); color: var(--red);   border-color: var(--white); font-weight: 600; }
.btn-white:hover    { background: transparent; color: var(--white); border-color: var(--white); }

/* ── Section number label ─────────────────────────────────────────────── */
.sec-num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .14em;
  color: var(--red);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

/* ══════════════════════════════════════════════════════════════════════
   NAV — dark frosted glass, logo image
   ══════════════════════════════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 8000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  padding: 0 var(--pad-x);
  gap: 2rem;
  background: rgba(15,15,16,.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: background .3s ease;
}
.nav.scrolled { background: rgba(15,15,16,.98); }

/* Logo image dans la nav */
.nav-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}
.nav-logo-img {
  height: 44px;
  width: auto;
  object-fit: contain;
  border-radius: 4px;
  background: var(--white);
  padding: 3px 8px;
  display: block;
  transition: opacity .2s;
}
.nav-logo-img:hover { opacity: .88; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-left: auto;
}
.nav-links a {
  font-size: .84rem;
  font-weight: 500;
  color: var(--white);
  letter-spacing: .02em;
  opacity: .75;
  transition: opacity .2s;
}
.nav-links a:hover { opacity: 1; }
.nav-cta {
  font-family: var(--font-body);
  font-size: .8rem;
  font-weight: 600;
  color: var(--white);
  background: var(--red);
  border: 2px solid var(--red);
  padding: .45rem 1.15rem;
  border-radius: 100px;
  letter-spacing: .04em;
  white-space: nowrap;
  transition: background .2s, border-color .2s;
}
.nav-cta:hover { background: var(--red-dk); border-color: var(--red-dk); }

.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  margin-left: auto;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-burger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--white);
  transition: transform .25s, opacity .25s;
}
.nav-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile nav drawer */
.nav-mobile {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: rgba(15,15,16,.98);
  backdrop-filter: blur(14px);
  z-index: 7999;
  padding: 2rem var(--pad-x);
  flex-direction: column;
  gap: 1.5rem;
  border-bottom: 2px solid var(--red);
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  color: var(--white);
  font-size: 1.1rem;
  font-weight: 500;
  opacity: .75;
  transition: opacity .2s, color .2s;
}
.nav-mobile a:hover { opacity: 1; color: var(--yellow); }
.nav-mobile .btn { align-self: flex-start; margin-top: .5rem; }

/* ══════════════════════════════════════════════════════════════════════
   HERO
   ══════════════════════════════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  padding: calc(var(--nav-h) + 3.5rem) var(--pad-x) 4rem;
  background: var(--white);
  position: relative;
  display: flex;
  flex-direction: column;
}
.hero-meta {
  position: absolute;
  top: calc(var(--nav-h) + 1.5rem);
  right: var(--pad-x);
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .14em;
  color: var(--ink-soft);
  opacity: .5;
}
.hero-content {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  flex: 1;
  max-width: var(--max-w);
  width: 100%;
  margin: 0 auto;
}
.hero-left { max-width: 740px; }
.hero-tag {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .16em;
  color: var(--red);
  text-transform: uppercase;
  margin-bottom: 2rem;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 8.5vw, 9.5rem);
  font-weight: 300;
  line-height: .98;
  letter-spacing: -.025em;
  color: var(--ink);
  margin-bottom: 2rem;
}
.hero-title em {
  font-style: italic;
  color: var(--red);
}
.hero-title .amp {
  color: var(--ink-soft);
  opacity: .3;
}
.hero-lede {
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  font-weight: 300;
  line-height: 1.7;
  color: var(--ink-soft);
  max-width: 540px;
  margin-bottom: 2.75rem;
}
.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; }

/* Hero right — SVG illustration */
.hero-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1.25rem;
  flex-shrink: 0;
}
.hero-svg {
  width: clamp(220px, 20vw, 290px);
  height: auto;
  filter: drop-shadow(0 12px 40px rgba(0,0,0,.07));
}
.depth-gauge {
  display: flex;
  align-items: center;
  gap: .55rem;
  font-family: var(--font-mono);
  font-size: .6rem;
  letter-spacing: .1em;
  color: var(--ink-soft);
  opacity: .45;
  white-space: nowrap;
}
.gauge-rule {
  width: 52px;
  height: 1px;
  background: currentColor;
}
.gauge-sep {
  padding-left: .55rem;
  border-left: 1px solid currentColor;
  margin-left: .15rem;
}

/* ══════════════════════════════════════════════════════════════════════
   TICKER
   ══════════════════════════════════════════════════════════════════════ */
.ticker {
  background: var(--ink);
  overflow: hidden;
  padding: .9rem 0;
  border-top: 1px solid rgba(255,255,255,.04);
  border-bottom: 1px solid rgba(255,255,255,.04);
}
.ticker-track {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  white-space: nowrap;
  animation: ticker-scroll 40s linear infinite;
  will-change: transform;
}
.ticker-item {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1rem, 1.8vw, 1.3rem);
  font-weight: 300;
  color: var(--white);
  flex-shrink: 0;
}
.ticker-dot {
  color: var(--red);
  font-size: .45rem;
  flex-shrink: 0;
  line-height: 1;
}
@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ══════════════════════════════════════════════════════════════════════
   SERVICES
   ══════════════════════════════════════════════════════════════════════ */
.services {
  padding: var(--section-py) var(--pad-x);
  background: var(--white);
}
.section-header {
  max-width: var(--max-w);
  margin: 0 auto 3rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 4.2rem);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -.02em;
  margin-top: .4rem;
}
.section-title em { font-style: italic; color: var(--red); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 2px;
  max-width: var(--max-w);
  margin: 0 auto;
}
.service-card {
  grid-column: span var(--span, 4);
  min-height: var(--minh, 320px);
  padding: 2rem 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  transition: transform .25s ease;
  cursor: default;
}
.service-card:hover { transform: translateY(-3px); }
.service-card:hover .card-deco { transform: scale(1.05) rotate(-3deg); }

/* Card themes — couleurs du logo KGI */
.card--blue     { background: var(--blue);     color: var(--white); }
.card--black    { background: var(--ink);       color: var(--white); }
.card--offwhite { background: var(--off-white); color: var(--ink); }
.card--yellow   { background: var(--yellow);    color: var(--ink); }
.card--green    { background: var(--green-dk);  color: var(--white); }
.card--red      { background: var(--red);       color: var(--white); }

.card-num {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .12em;
  opacity: .45;
  align-self: flex-start;
}
.card-deco {
  position: absolute;
  right: 1.75rem;
  top: 1.75rem;
  width: 72px;
  height: 72px;
  opacity: .22;
  transition: transform .35s ease;
}
.card-deco svg { width: 100%; height: 100%; }
.card-body { display: flex; flex-direction: column; gap: .7rem; }
.card-title {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -.015em;
}
.card-desc {
  font-size: .855rem;
  line-height: 1.65;
  opacity: .72;
  max-width: 340px;
}
.card-link {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .1em;
  opacity: .6;
  align-self: flex-start;
  margin-top: .25rem;
  transition: opacity .2s, letter-spacing .2s;
}
.card-link:hover { opacity: 1; letter-spacing: .14em; }

/* ══════════════════════════════════════════════════════════════════════
   IMPACT
   ══════════════════════════════════════════════════════════════════════ */
.impact {
  background: var(--ink);
  color: var(--white);
  padding: var(--section-py) var(--pad-x);
}
.impact-inner { max-width: var(--max-w); margin: 0 auto; }
.impact-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 3.2rem);
  font-weight: 300;
  line-height: 1.2;
  letter-spacing: -.02em;
  margin-bottom: clamp(3rem, 7vw, 7rem);
  max-width: 680px;
}
.impact-title em { font-style: italic; color: var(--yellow); }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  align-items: end;
}
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(4rem, 8vw, 8.5rem);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -.04em;
  display: flex;
  align-items: flex-end;
}
.stat-num em {
  font-style: italic;
  color: var(--red);
  font-size: .55em;
  margin-bottom: .1em;
  margin-left: .05em;
}
.stat-label {
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .1em;
  opacity: .4;
  text-transform: uppercase;
  line-height: 1.5;
  margin-top: .85rem;
}

/* ══════════════════════════════════════════════════════════════════════
   MANIFESTE
   ══════════════════════════════════════════════════════════════════════ */
.manifeste {
  background: var(--white);
  padding: var(--section-py) var(--pad-x);
}
.manifeste-inner { max-width: var(--max-w); margin: 0 auto; }
.manifeste-quote {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.8vw, 3.2rem);
  font-weight: 300;
  line-height: 1.28;
  letter-spacing: -.02em;
  margin: 1.5rem 0 2.25rem;
  max-width: 880px;
  quotes: none;
}
.manifeste-quote em { font-style: italic; color: var(--red); }
.manifeste-quote s {
  color: var(--ink-soft);
  opacity: .35;
  text-decoration-color: var(--ink-soft);
}
.manifeste-sig {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .14em;
  color: var(--ink-soft);
  opacity: .5;
  text-transform: uppercase;
}

/* ══════════════════════════════════════════════════════════════════════
   CONTACT (section accueil)
   ══════════════════════════════════════════════════════════════════════ */
.contact {
  background: var(--off-white);
  padding: var(--section-py) var(--pad-x);
}
.contact-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 7rem);
  align-items: start;
}
.contact-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.8vw, 3.4rem);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -.025em;
  margin: .5rem 0 1.5rem;
}
.contact-title em { font-style: italic; color: var(--red); }
.contact-lede {
  font-size: .92rem;
  line-height: 1.75;
  color: var(--ink-soft);
  max-width: 480px;
  margin-bottom: 2.5rem;
}
.coords-box {
  border: 1.5px solid rgba(15,15,16,.12);
  padding: 1.6rem;
  border-radius: 3px;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
  margin-bottom: 2rem;
  font-family: var(--font-mono);
}
.coords-row { display: flex; flex-direction: column; gap: .3rem; }
.coords-key {
  font-size: .6rem;
  letter-spacing: .14em;
  color: var(--red);
  text-transform: uppercase;
  opacity: .8;
}
.coords-val {
  font-size: .78rem;
  color: var(--ink);
  opacity: .7;
  line-height: 1.5;
  transition: opacity .2s;
}
a.coords-val:hover { opacity: 1; color: var(--blue); }
.contact-ctas { display: flex; gap: 1rem; flex-wrap: wrap; }

/* SVG map */
.map-wrap { display: flex; justify-content: flex-end; }
.ci-map { width: 100%; max-width: 360px; height: auto; }

/* ══════════════════════════════════════════════════════════════════════
   CTA FINAL
   ══════════════════════════════════════════════════════════════════════ */
.cta-final {
  background: var(--red);
  color: var(--white);
  padding: clamp(5rem, 12vw, 12rem) var(--pad-x);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.cta-circles {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  overflow: hidden;
}
.cta-circles svg { width: min(700px, 110vw); height: auto; }
.cta-content {
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.75rem;
}
.cta-title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6vw, 6rem);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -.03em;
}
.cta-title em { font-style: italic; }

/* ══════════════════════════════════════════════════════════════════════
   FOOTER — logo image + couleurs logo
   ══════════════════════════════════════════════════════════════════════ */
.footer {
  background: var(--ink);
  color: var(--white);
  padding: clamp(4rem, 7vw, 7rem) var(--pad-x) 2.5rem;
}
.footer-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.footer-logo-img {
  height: 90px;
  width: auto;
  object-fit: contain;
  background: var(--white);
  border-radius: 6px;
  padding: 8px 14px;
  margin-bottom: 1.25rem;
  display: block;
}
.footer-brand-sub {
  font-size: .78rem;
  line-height: 1.7;
  opacity: .38;
}
/* Barre de couleurs du logo sous le footer-brand */
.footer-brand-bar {
  display: flex;
  gap: 3px;
  margin-top: 1.25rem;
}
.footer-brand-bar span {
  height: 3px;
  flex: 1;
  border-radius: 2px;
}
.fbb-blue   { background: var(--blue); }
.fbb-red    { background: var(--red); }
.fbb-yellow { background: var(--yellow); }
.fbb-green  { background: var(--green); }
.fbb-gray   { background: var(--logo-gray); }

.footer-col-title {
  font-family: var(--font-mono);
  font-size: .62rem;
  letter-spacing: .16em;
  opacity: .4;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: .6rem; }
.footer-col ul li {
  font-size: .83rem;
  opacity: .55;
  transition: opacity .2s;
}
.footer-col ul li:hover { opacity: 1; }
.footer-col ul li a { display: block; }
.footer-bottom {
  max-width: var(--max-w);
  margin: 2.25rem auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: .62rem;
  letter-spacing: .1em;
  opacity: .38;
}

/* ══════════════════════════════════════════════════════════════════════
   Reveal animation
   ══════════════════════════════════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .65s ease, transform .65s ease;
}
.reveal.in { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }

/* ══════════════════════════════════════════════════════════════════════
   Responsive
   ══════════════════════════════════════════════════════════════════════ */
@media (max-width: 1100px) {
  .hero-content { grid-template-columns: 1fr; }
  .hero-right   { display: none; }
  .stats-grid   { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .service-card { grid-column: span 12 !important; min-height: 280px !important; }
  .contact-inner { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .map-wrap { justify-content: flex-start; }
}
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-burger { display: flex; }
  .hero-ctas  { flex-direction: column; align-items: flex-start; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem 1.5rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2.25rem; }
  .footer-bottom { flex-direction: column; gap: .5rem; text-align: center; }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .contact-ctas { flex-direction: column; }
}