/* Aqua Congo — site vitrine */
:root {
  --navy: #0A3A66; --navy-2: #072C4F; --navy-3: #051F38;
  --river: #0E7FB0; --turq: #14A9C2; --aqua: #2EC4D6;
  --green: #009543; --yellow: #FBDE4A; --red: #DC241F;
  --ink: #10253A; --text: #3C5468; --muted: #6A8396;
  --line: #DCE7EF; --bg: #FFFFFF; --bg-alt: #F2F7FA;
  --wa: #25D366; --wa-d: #1DA851;
  --r: 18px; --r-sm: 12px;
  --shadow: 0 1px 2px rgba(10,58,102,.06), 0 8px 28px rgba(10,58,102,.08);
  --shadow-lg: 0 24px 60px rgba(5,31,56,.22);
  --head: 'Montserrat', 'Segoe UI', Arial, sans-serif;
  --body: 'Inter', 'Segoe UI', Arial, sans-serif;
  --top-h: 74px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--top-h) + 8px); }
body { margin: 0; font: 400 16px/1.65 var(--body); color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg { display: block; }
a { color: var(--river); }
h1, h2, h3 { font-family: var(--head); color: var(--ink); line-height: 1.15; margin: 0; text-wrap: balance; }
p { margin: 0; }
.wrap { width: min(1180px, 100% - 40px); margin-inline: auto; }
.narrow { width: min(820px, 100% - 40px); }

.flag { display: inline-block; width: 30px; height: 4px; border-radius: 2px; margin-right: 10px; vertical-align: middle;
  background: linear-gradient(90deg, var(--green) 0 30%, transparent 30% 35%, var(--yellow) 35% 65%, transparent 65% 70%, var(--red) 70%); }

/* Boutons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 14px 24px; border-radius: 999px;
  font: 700 15px/1 var(--head); letter-spacing: .2px; text-decoration: none; border: 2px solid transparent; cursor: pointer;
  transition: transform .2s, box-shadow .2s, background .2s, color .2s; }
.btn svg { width: 20px; height: 20px; }
.btn:hover { transform: translateY(-2px); }
.btn-sm { padding: 10px 18px; font-size: 14px; }
.btn-primary { background: var(--turq); color: #fff; box-shadow: 0 8px 20px rgba(20,169,194,.32); }
.btn-primary:hover { background: var(--river); }
.btn-wa { background: var(--wa); color: #fff; box-shadow: 0 10px 24px rgba(37,211,102,.32); }
.btn-wa:hover { background: var(--wa-d); }
.btn-ghost { color: #fff; border-color: rgba(255,255,255,.4); }
.btn-ghost:hover { background: rgba(255,255,255,.1); border-color: #fff; }
.btn-block { width: 100%; }
:focus-visible { outline: 3px solid var(--aqua); outline-offset: 3px; }

/* En-tête */
.top { position: fixed; inset: 0 0 auto; z-index: 50; height: var(--top-h); transition: background .3s, box-shadow .3s; }
.top-in { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.top.scrolled, body.menu-open .top { background: rgba(7,44,79,.94); backdrop-filter: blur(12px); box-shadow: 0 6px 24px rgba(5,31,56,.25); }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark { width: 34px; height: 48px; flex: none; }
.brand-txt { display: flex; flex-direction: column; }
.brand-name { font: 800 21px/1 var(--head); letter-spacing: 1.2px; color: var(--aqua); }
.brand-name b { color: #fff; font-weight: 800; }
.brand-sub { font: 600 10.5px/1 var(--head); letter-spacing: 2.6px; text-transform: uppercase; color: #A9C7DD; margin-top: 7px; display: flex; align-items: center; }
.brand-sub .flag { width: 24px; height: 3px; margin-right: 8px; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav a:not(.btn) { color: #D4E4EF; text-decoration: none; font: 600 14.5px/1 var(--head); padding: 10px 14px; border-radius: 999px; transition: color .2s, background .2s; }
.nav a:not(.btn):hover, .nav a.on { color: #fff; background: rgba(255,255,255,.1); }
.nav-cta { margin-left: 8px; }
.burger { display: none; width: 44px; height: 44px; border: 0; border-radius: 12px; background: rgba(255,255,255,.1); cursor: pointer; padding: 12px 11px; flex-direction: column; justify-content: space-between; }
.burger span { display: block; height: 2px; border-radius: 2px; background: #fff; transition: transform .25s, opacity .25s; }
body.menu-open .burger span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
body.menu-open .burger span:nth-child(2) { opacity: 0; }
body.menu-open .burger span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* Accueil */
.hero { position: relative; overflow: hidden; color: #D4E4EF; padding: calc(var(--top-h) + 64px) 0 150px;
  background: radial-gradient(1000px 600px at 85% 20%, rgba(46,196,214,.28), transparent 60%),
              radial-gradient(800px 500px at 0% 100%, rgba(14,127,176,.35), transparent 60%),
              linear-gradient(160deg, var(--navy) 0%, var(--navy-2) 55%, var(--navy-3) 100%); }
.hero-in { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.eyebrow { font: 700 13px/1.3 var(--head); letter-spacing: 2.4px; text-transform: uppercase; color: var(--turq); margin-bottom: 14px; display: flex; align-items: center; }
.eyebrow.light { color: var(--aqua); }
.hero h1 { color: #fff; font-size: clamp(36px, 5.4vw, 64px); font-weight: 800; letter-spacing: -.5px; }
.lead { font-size: clamp(16px, 1.6vw, 19px); margin-top: 22px; max-width: 560px; color: #C3D7E6; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-points { list-style: none; padding: 0; margin: 34px 0 0; display: flex; flex-wrap: wrap; gap: 10px 24px; font-size: 14.5px; }
.hero-points li { display: flex; align-items: center; gap: 8px; }
.hero-points svg { width: 18px; height: 18px; color: var(--aqua); flex: none; }

.hero-art { position: relative; height: 460px; display: grid; place-items: center; }
.hero-drop { width: 230px; height: 322px; position: relative; z-index: 2; filter: drop-shadow(0 30px 50px rgba(0,0,0,.35)); animation: float 6s ease-in-out infinite; }
.ring { position: absolute; border-radius: 50%; border: 1px solid rgba(46,196,214,.25); }
.r1 { width: 300px; height: 300px; background: radial-gradient(circle, rgba(46,196,214,.18), transparent 70%); }
.r2 { width: 400px; height: 400px; animation: pulse 5s ease-out infinite; }
.r3 { width: 500px; height: 500px; animation: pulse 5s ease-out 1.6s infinite; opacity: .6; }
.chip-wrap { position: absolute; z-index: 3; }
.chip { background: rgba(255,255,255,.96); color: var(--ink); border-radius: 14px; padding: 12px 16px; font: 600 14px/1.2 var(--head); box-shadow: var(--shadow-lg); display: flex; align-items: center; gap: 8px; white-space: nowrap; animation: float 7s ease-in-out infinite; }
.chip b { font-size: 24px; color: var(--turq); }
.chip-a { top: 16%; left: 0; } .chip-a .chip { animation-delay: -2s; }
.chip-b { bottom: 14%; right: 0; } .chip-b .chip { animation-delay: -4s; }
.chip-c { top: 4%; right: 6%; } .chip-c .chip { animation-delay: -5.5s; }
.chip-open { background: rgba(7,44,79,.75); color: #fff; border: 1px solid rgba(46,196,214,.35); backdrop-filter: blur(8px); font-size: 13px; }
.parallax { transition: transform .4s cubic-bezier(.2,.7,.3,1); }
.hero-art > .parallax:not(.chip-wrap) { position: relative; z-index: 2; }
.orbit { position: absolute; width: 400px; height: 400px; border-radius: 50%; animation: spin 18s linear infinite; }
.orbit span { position: absolute; top: -6px; left: 50%; width: 12px; height: 12px; border-radius: 50%; background: var(--aqua); box-shadow: 0 0 18px 4px rgba(46,196,214,.7); }
.dot { width: 10px; height: 10px; flex: none; border-radius: 50%; background: #22C55E; box-shadow: 0 0 0 4px rgba(34,197,94,.2); animation: blink 2s ease-in-out infinite; }
.dot.closed { background: #F59E0B; box-shadow: 0 0 0 4px rgba(245,158,11,.2); }
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.bubble { position: absolute; bottom: -20px; left: var(--x); width: var(--s); height: var(--s); border-radius: 50%; border: 1.5px solid rgba(255,255,255,.35); background: rgba(255,255,255,.06); animation: rise var(--d) linear var(--w) infinite; }
.hero-wave { position: absolute; left: 0; right: 0; bottom: -1px; width: 100%; height: 110px; }
.hero-wave .w1 { fill: rgba(255,255,255,.12); animation: sway 9s ease-in-out infinite; transform-origin: center; }
.hero-wave .w2 { fill: #fff; }
@keyframes float { 50% { transform: translateY(-14px); } }
@keyframes pulse { 0% { transform: scale(.85); opacity: .7; } 100% { transform: scale(1.12); opacity: 0; } }
@keyframes rise { 0% { transform: translateY(0); opacity: 0; } 10% { opacity: 1; } 100% { transform: translateY(-110vh) translateX(20px); opacity: 0; } }
@keyframes sway { 50% { transform: translateX(-40px); } }

/* Atouts */
.perks { position: relative; margin-top: -70px; z-index: 2; }
.perks-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.perk { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 26px 22px; box-shadow: var(--shadow); }
.perk-ic { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: linear-gradient(135deg, var(--aqua), var(--river)); margin-bottom: 16px; }
.perk-ic svg { width: 24px; height: 24px; fill: none; stroke: #fff; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.perk h3 { font-size: 17px; margin-bottom: 8px; }
.perk p { font-size: 14.5px; }

/* Sections */
.section { padding: 110px 0; }
.section-alt { background: var(--bg-alt); }
.head { max-width: 720px; margin-bottom: 52px; }
.head h2 { font-size: clamp(28px, 3.6vw, 42px); font-weight: 800; letter-spacing: -.3px; }
.head p:not(.eyebrow) { margin-top: 16px; font-size: 17px; }
.note { margin-top: 30px; font-size: 15px; color: var(--muted); text-align: center; }

/* Poissons */
.fish-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.fish { background: #fff; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; box-shadow: var(--shadow); transition: transform .3s, box-shadow .3s; display: flex; flex-direction: column; }
.fish:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.fish-art { height: 170px; display: grid; place-items: center; position: relative; overflow: hidden;
  background: radial-gradient(circle at 50% 120%, rgba(255,255,255,.5), transparent 60%), linear-gradient(180deg, #DFF4F8, #B7E5EE); }
.fish-art::after { content: ''; position: absolute; left: -10%; right: -10%; bottom: -30px; height: 60px; border-radius: 50%; background: rgba(14,127,176,.12); }
.fish-art svg { width: 86%; position: relative; z-index: 1; transition: transform .5s; }
.fish:hover .fish-art svg { transform: translateX(8px) rotate(-2deg); }
.art-silure { background: linear-gradient(180deg, #E3EEF2, #BFD3DB); }
.art-heterotis { background: linear-gradient(180deg, #EEF3E0, #D2DEB6); }
.art-carpe { background: linear-gradient(180deg, #FBF1DA, #EED9A6); }
.fish-body { padding: 22px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.fish-body h3 { font-size: 22px; }
.sci { font-style: italic; font-size: 13.5px; color: var(--muted); margin: 4px 0 12px !important; }
.fish-body > p:not(.sci) { font-size: 15px; flex: 1; }
.tags { list-style: none; padding: 0; margin: 16px 0 0; display: flex; flex-wrap: wrap; gap: 6px; }
.tags li { font: 600 12px/1 var(--head); color: var(--river); background: #E6F5F9; padding: 7px 11px; border-radius: 999px; }

/* ===== Vitrine des poissons (photos) ===== */
.head-split { max-width: none; display: grid; grid-template-columns: 1.1fr 1fr; gap: 24px 60px; align-items: end; }
.head-split > p { margin-top: 0 !important; }
.spot { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center; }
.spot-stage { position: relative; aspect-ratio: 16 / 11; border-radius: 28px; overflow: hidden; background: var(--navy-3); box-shadow: 0 40px 80px -20px rgba(5,31,56,.45); isolation: isolate; }
.spot-stage::after { content: ''; position: absolute; inset: 0; border-radius: inherit; box-shadow: inset 0 0 0 1px rgba(255,255,255,.12); pointer-events: none; z-index: 4; }
.spot-img { position: absolute; inset: 0; margin: 0; opacity: 0; }
.spot-img.prev { opacity: 1; z-index: 0; }
.spot-img.on { opacity: 1; z-index: 1; animation: reveal-circle 1.1s cubic-bezier(.7,0,.2,1) both; }
@keyframes reveal-circle { from { clip-path: circle(0% at var(--cx, 50%) var(--cy, 50%)); } to { clip-path: circle(150% at var(--cx, 50%) var(--cy, 50%)); } }
.spot-img img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.14); transition: transform .4s ease-out; }
.spot-img.on img { animation: kenburns 9s ease-out forwards; }
@keyframes kenburns { from { transform: scale(1.14) translate(1.5%, 1%); } to { transform: scale(1.02) translate(0, 0); } }
.spot-shade { position: absolute; inset: 0; z-index: 2; pointer-events: none; background: linear-gradient(0deg, rgba(5,31,56,.85) 0%, rgba(5,31,56,.15) 42%, transparent 60%), linear-gradient(180deg, rgba(5,31,56,.35), transparent 25%); }
.spot-count { position: absolute; top: 20px; left: 20px; z-index: 3; display: flex; align-items: baseline; gap: 6px; padding: 10px 14px; border-radius: 14px; background: rgba(255,255,255,.14); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,.22); color: rgba(255,255,255,.75); font: 600 13px/1 var(--head); }
.spot-count b { font: 800 22px/1 var(--head); color: #fff; }
.spot-line { position: absolute; left: 28px; right: 28px; bottom: 24px; z-index: 3; color: #fff; font: 800 clamp(22px, 2.6vw, 34px)/1.1 var(--head); letter-spacing: -.3px; text-shadow: 0 4px 24px rgba(0,0,0,.35); }
.spot-line.swap { animation: fade-up .7s cubic-bezier(.2,.8,.2,1) both; }
.spot-bubbles { position: absolute; inset: 0; z-index: 3; pointer-events: none; }
.spot-bubbles i { position: absolute; bottom: -16px; width: 10px; height: 10px; border-radius: 50%; border: 1.5px solid rgba(255,255,255,.6); background: rgba(255,255,255,.08); animation: bub-rise 7s ease-in infinite; }
.spot-bubbles i:nth-child(1) { left: 12%; animation-delay: 0s; } .spot-bubbles i:nth-child(2) { left: 24%; width: 6px; height: 6px; animation-delay: 2.2s; }
.spot-bubbles i:nth-child(3) { left: 46%; width: 14px; height: 14px; animation-delay: 4s; } .spot-bubbles i:nth-child(4) { left: 68%; animation-delay: 1.1s; }
.spot-bubbles i:nth-child(5) { left: 82%; width: 7px; height: 7px; animation-delay: 3.3s; } .spot-bubbles i:nth-child(6) { left: 92%; width: 12px; height: 12px; animation-delay: 5.2s; }
@keyframes bub-rise { 0% { transform: translate(0, 0); opacity: 0; } 15% { opacity: 1; } 100% { transform: translate(14px, -480px); opacity: 0; } }

.spot-info { position: relative; }
.spot-panel { animation: panel-in .7s cubic-bezier(.2,.8,.2,1) both; }
.spot-panel[hidden] { display: none; }
@keyframes panel-in { from { opacity: 0; transform: translateX(26px); } to { opacity: 1; transform: none; } }
.spot-panel .sci { font-style: italic; color: var(--turq); font-size: 15px; margin: 0 0 6px !important; }
.spot-panel h3 { font-size: clamp(40px, 5vw, 64px); font-weight: 800; letter-spacing: -1.5px; line-height: 1; }
.spot-desc { font-size: 17px; margin-top: 18px !important; max-width: 480px; }
.facts { margin: 26px 0 0; display: grid; }
.facts div { display: grid; grid-template-columns: 130px 1fr; gap: 16px; padding: 14px 0; border-top: 1px solid var(--line); }
.facts div:last-child { border-bottom: 1px solid var(--line); }
.facts dt { font: 700 12px/1.6 var(--head); letter-spacing: 1.6px; text-transform: uppercase; color: var(--muted); }
.facts dd { margin: 0; font: 600 15.5px/1.5 var(--head); color: var(--ink); }
.spot-panel .facts div { animation: fade-up .6s ease both; }
.spot-panel .facts div:nth-child(2) { animation-delay: .1s; } .spot-panel .facts div:nth-child(3) { animation-delay: .2s; }
.spot-act { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; margin-top: 28px; }
.btn-link { background: none; border: 0; color: var(--navy); padding: 14px 4px; }
.btn-link::after { display: none; }
.btn-link i { font-style: normal; display: inline-block; transition: transform .25s; }
.btn-link:hover { transform: none; color: var(--turq); }
.btn-link:hover i { transform: translateX(5px); }

.spot-tabs { margin-top: 34px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.spot-tab { position: relative; display: flex; align-items: center; gap: 14px; padding: 10px; text-align: left; cursor: pointer; font: inherit; color: inherit;
  background: #fff; border: 1.5px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); overflow: hidden; transition: border-color .3s, box-shadow .3s, transform .3s; }
.spot-tab:hover, .spot-tab.reveal.in:hover { transform: translateY(-3px); }
.spot-stage.reveal.in { transition: opacity .8s, transform .3s ease-out; }
.spot-tab img { width: 76px; height: 60px; flex: none; object-fit: cover; border-radius: 12px; filter: grayscale(.55) brightness(.95); transition: filter .4s, transform .5s; }
.spot-tab:hover img, .spot-tab.on img { filter: none; transform: scale(1.04); }
.spot-tab span { display: flex; flex-direction: column; min-width: 0; }
.spot-tab b { font: 800 16px/1.2 var(--head); color: var(--ink); }
.spot-tab small { font-size: 13px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.spot-tab.on { border-color: var(--turq); box-shadow: 0 14px 34px rgba(20,169,194,.22); }
.spot-tab.on b { color: var(--river); }
.spot-prog { position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: linear-gradient(90deg, var(--aqua), var(--turq)); transform-origin: 0 50%; transform: scaleX(0); }
.spot-tab.on .spot-prog { transform: scaleX(1); }
.spot.playing ~ .spot-tabs .spot-tab.on .spot-prog, .spot-tabs.playing .spot-tab.on .spot-prog { animation: prog var(--spot-d, 7s) linear both; }
@keyframes prog { from { transform: scaleX(0); } to { transform: scaleX(1); } }

/* Bande de photos qui glisse au défilement */
.strip { position: relative; overflow: hidden; padding: 64px 0; background: var(--navy-3); display: grid; gap: 16px; }
.strip-row { display: flex; gap: 16px; width: max-content; transform: translateX(var(--x, 0)); will-change: transform; }
.strip-row:nth-child(2) { margin-left: -220px; }
.strip-row img { width: 300px; height: 190px; object-fit: cover; border-radius: 18px; opacity: .5; filter: saturate(.85); transition: opacity .4s; }
.strip-txt { position: absolute; inset: 0; display: grid; place-content: center; justify-items: center; text-align: center; padding: 0 20px;
  background: radial-gradient(ellipse 60% 70% at 50% 50%, rgba(5,31,56,.92), rgba(5,31,56,.55) 60%, rgba(5,31,56,.15)); }
.strip-txt h2 { color: #fff; font-size: clamp(30px, 4.6vw, 58px); font-weight: 800; letter-spacing: -.5px; max-width: 820px; }
.strip-txt .eyebrow { justify-content: center; }

/* Titres qui apparaissent mot par mot */
.split .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.split .w > span { display: inline-block; transform: translateY(105%); transition: transform .9s cubic-bezier(.2,.8,.2,1); transition-delay: calc(var(--wi) * 60ms); }
.in .split .w > span, .split.in .w > span { transform: none; }

/* Élevage */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; counter-reset: s; position: relative; }
.steps::before { content: ''; position: absolute; top: 27px; left: 4%; right: 4%; height: 2px; background: linear-gradient(90deg, var(--aqua), var(--navy)); opacity: .35; }
.step { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 24px 20px; box-shadow: var(--shadow); }
.step-n { display: grid; place-items: center; width: 56px; height: 56px; margin: -52px 0 16px; border-radius: 50%; background: var(--navy); color: #fff; font: 800 17px/1 var(--head); border: 5px solid var(--bg-alt); }
.step h3 { font-size: 17px; margin-bottom: 8px; }
.step p { font-size: 14.5px; }
.steps { padding-top: 30px; }

.trace { margin-top: 70px; display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 48px; box-shadow: var(--shadow); }
.trace-copy h3 { font-size: clamp(24px, 2.6vw, 30px); margin-bottom: 14px; }
.checks { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 10px; }
.checks li { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; }
.checks svg { width: 20px; height: 20px; flex: none; color: #fff; background: var(--turq); border-radius: 50%; padding: 3px; margin-top: 2px; }
.trace-card { background: linear-gradient(160deg, var(--navy), var(--navy-3)); border-radius: 20px; padding: 24px; color: #C3D7E6; box-shadow: var(--shadow-lg); }
.trace-card.reveal.in { transform: rotate(1.5deg); }
.tc-head { display: flex; align-items: center; gap: 12px; }
.tc-head svg { width: 30px; height: 42px; }
.tc-head div { flex: 1; display: flex; flex-direction: column; }
.tc-head b { color: #fff; font: 800 16px/1.2 var(--head); }
.tc-head span { font-size: 13px; }
.tc-head em { font: 700 12px/1 var(--head); font-style: normal; color: #052; background: #7EF0AE; padding: 7px 10px; border-radius: 999px; }
.tc-chart { margin: 22px 0 18px; background: rgba(255,255,255,.05); border-radius: 14px; padding: 16px 16px 12px; }
.tc-chart svg { width: 100%; height: 130px; }
.tc-legend { display: flex; align-items: center; gap: 8px; font-size: 12px; margin-top: 10px; }
.tc-legend i { width: 14px; height: 3px; border-radius: 2px; background: var(--turq); }
.tc-legend i.ref { background: #C9D8E4; margin-left: 12px; }
.tc-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.tc-stats div { background: rgba(255,255,255,.07); border-radius: 12px; padding: 12px; display: flex; flex-direction: column; gap: 4px; }
.tc-stats span { font-size: 11.5px; text-transform: uppercase; letter-spacing: 1px; }
.tc-stats b { color: #fff; font: 700 15px/1.2 var(--head); }
.tc-stats b.ok { color: #7EF0AE; }

/* Clients */
.aud-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.aud { border: 1px solid var(--line); border-radius: var(--r); padding: 32px 28px; background: #fff; box-shadow: var(--shadow); }
.aud-hl { background: linear-gradient(160deg, var(--navy), var(--navy-2)); border-color: transparent; color: #C3D7E6; }
.aud-hl h3 { color: #fff; }
.aud-tag { display: inline-block; font: 700 12px/1 var(--head); letter-spacing: 1.6px; text-transform: uppercase; color: var(--turq); background: #E6F5F9; padding: 8px 12px; border-radius: 999px; margin-bottom: 18px; }
.aud-hl .aud-tag { background: rgba(46,196,214,.16); color: var(--aqua); }
.aud h3 { font-size: 21px; margin-bottom: 10px; }
.aud { padding: 0 0 30px; overflow: hidden; }
.aud > :not(.aud-photo) { margin-inline: 28px; }
.aud-photo { position: relative; height: 170px; margin-bottom: 24px; overflow: hidden; }
.aud-photo img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); transition: transform 1.2s cubic-bezier(.2,.7,.3,1), filter .6s; filter: saturate(.9); }
.aud:hover .aud-photo img { transform: scale(1.14) rotate(.5deg); filter: saturate(1.1); }
.aud-photo::after { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(5,31,56,.75), rgba(5,31,56,.05) 60%); }
.aud-photo .aud-tag { position: absolute; left: 20px; bottom: 16px; z-index: 1; margin: 0; background: rgba(255,255,255,.95); color: var(--navy); }
.aud-hl .aud-photo .aud-tag { background: var(--aqua); color: var(--navy-3); }
.aud-hl .aud-photo::after { background: linear-gradient(0deg, var(--navy) 0%, rgba(10,58,102,.1) 70%); }
.aud p { font-size: 15px; }
.pay { margin-top: 48px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 20px; padding: 24px 30px; border-radius: var(--r); background: var(--bg-alt); border: 1px solid var(--line); }
.pay > p { font: 700 15px/1.3 var(--head); color: var(--ink); }
.pay ul { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 14px 28px; }
.pay li { display: flex; align-items: center; gap: 10px; font-size: 14.5px; font-weight: 500; }
.pm { display: grid; place-items: center; min-width: 56px; height: 32px; padding: 0 8px; border-radius: 8px; font: 800 12px/1 var(--head); }
.pm-cash { background: #DFF5E7; color: #0B6B35; }
.pm-mtn { background: #FFCC00; color: #1A1A1A; }
.pm-airtel { background: #E40000; color: #fff; text-transform: lowercase; }
.pm-bank { background: #E1ECF5; color: var(--navy); }

/* Commander */
.order { color: #C3D7E6; background: radial-gradient(800px 500px at 100% 0%, rgba(46,196,214,.25), transparent 60%), linear-gradient(160deg, var(--navy), var(--navy-3)); }
.order-in { display: grid; grid-template-columns: .9fr 1.1fr; gap: 60px; align-items: center; }
.order h2 { color: #fff; font-size: clamp(28px, 3.6vw, 42px); font-weight: 800; margin-bottom: 18px; }
.order-copy > p:not(.eyebrow) { font-size: 17px; }
.order-list { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 12px; }
.order-list li { display: flex; align-items: center; gap: 10px; }
.order-list svg { width: 20px; height: 20px; color: var(--aqua); flex: none; }
.form { background: #fff; border-radius: 24px; padding: 32px; box-shadow: var(--shadow-lg); display: grid; gap: 16px; color: var(--text); }
.form label, .form legend { display: grid; gap: 6px; font: 600 13.5px/1.2 var(--head); color: var(--ink); }
.form label[hidden] { display: none; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form input:not([type=checkbox]), .form select, .form textarea { width: 100%; font: 400 15px/1.4 var(--body); color: var(--ink); background: var(--bg-alt); border: 1.5px solid var(--line); border-radius: var(--r-sm); padding: 12px 14px; transition: border-color .2s, background .2s; }
.form textarea { resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--turq); background: #fff; }
.species { border: 0; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.species legend { margin-bottom: 8px; padding: 0; }
.pill { cursor: pointer; }
.pill input { position: absolute; opacity: 0; pointer-events: none; }
.pill span { display: inline-block; padding: 10px 16px; border-radius: 999px; border: 1.5px solid var(--line); background: var(--bg-alt); font: 600 14px/1 var(--head); color: var(--text); transition: all .2s; }
.pill input:checked + span { background: var(--navy); border-color: var(--navy); color: #fff; }
.pill input:focus-visible + span { outline: 3px solid var(--aqua); outline-offset: 2px; }
.form-hint { text-align: center; font-size: 13.5px; color: var(--muted); }

/* Formulaire de contact */
.form-card { background: #fff; border-radius: 26px; position: relative; box-shadow: 0 0 0 1px rgba(46,196,214,.35), 0 0 0 8px rgba(255,255,255,.05), 0 30px 80px rgba(2,16,30,.45); }
.form-card .form { background: none; box-shadow: none; padding: 34px; }
.form-head { display: flex; align-items: center; gap: 14px; padding-bottom: 18px; border-bottom: 1px solid var(--line); margin-bottom: 4px; }
.fh-ic { width: 48px; height: 48px; flex: none; border-radius: 14px; display: grid; place-items: center; background: #E6F5F9; color: var(--river); }
.fh-ic svg { width: 22px; height: 22px; }
.form-head h3 { font-size: 20px; }
.form-head p { font-size: 13.5px; color: var(--muted); margin-top: 3px; }
.req { color: var(--red); font-style: normal; }
.form label.fld, .subjects legend { display: block; }
.form label.fld > input, .form label.fld > select, .form label.fld > textarea { margin-top: 7px; }
.form label.fld > .fld-err { margin-top: 6px; }
.order-in { align-items: start; }
.order-copy { position: sticky; top: 120px; padding-top: 24px; }
.fld-err { display: block; font: 500 12.5px/1.3 var(--body); color: var(--red); font-style: normal; }
.fld-err:empty { display: none; }
.form input.bad, .form textarea.bad { border-color: var(--red); background: #FFF6F6; }
.row3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
.subjects { border: 0; padding: 0; margin: 0; min-width: 0; }
.subjects legend { padding: 0; margin-bottom: 8px; }
.seg-box { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; padding: 4px; background: var(--bg-alt); border: 1.5px solid var(--line); border-radius: 14px; }
.seg { cursor: pointer; min-width: 0; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg span { display: block; text-align: center; padding: 11px 6px; border-radius: 10px; font: 700 13px/1.15 var(--head); color: var(--text); transition: background .25s, color .25s, box-shadow .25s; }
.seg:hover span { color: var(--navy); }
.seg input:checked + span { background: var(--navy); color: #fff; box-shadow: 0 6px 16px rgba(10,58,102,.25); }
.seg input:focus-visible + span { outline: 3px solid var(--aqua); outline-offset: 1px; }
.order-fields { display: grid; gap: 16px; padding: 18px; border-radius: 16px; background: linear-gradient(180deg, #F2FAFC, #F7FAFC); border: 1px dashed #BFE3EC; overflow: hidden; transition: opacity .3s, max-height .45s ease, padding .45s, margin .45s; max-height: 600px; }
.order-fields.closed { max-height: 0; opacity: 0; padding-block: 0; margin-block: -8px; border-width: 0; }
.order-fields .pill span { background: #fff; }
.consent { display: flex !important; grid-template-columns: none; align-items: flex-start; gap: 10px; font: 400 13.5px/1.5 var(--body) !important; color: var(--text) !important; cursor: pointer; }
.consent input { width: 20px; height: 20px; margin: 1px 0 0; flex: none; accent-color: var(--navy); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-alert { padding: 12px 14px; border-radius: 12px; background: #FEF2F2; border: 1px solid #FECACA; color: #991B1B; font-size: 14px; }
.form-alert[hidden] { display: none; }
.btn-send { padding-block: 17px; font-size: 16px; }
.btn-send .spin { display: none; width: 18px; height: 18px; border-radius: 50%; border: 2.5px solid rgba(255,255,255,.4); border-top-color: #fff; animation: spin .8s linear infinite; }
.btn-send.busy .spin { display: block; }
.btn-send.busy svg { display: none; }
.btn-send.busy .lbl::after { content: '…'; }
.btn-send:disabled { cursor: progress; opacity: .85; transform: none; }
.form-ok { padding: 56px 34px; text-align: center; display: grid; justify-items: center; gap: 14px; outline: none; }
.form-ok[hidden] { display: none; }
.form-ok h3 { font-size: 24px; }
.form-ok p { max-width: 400px; }
.ok-ic { width: 76px; height: 76px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, #34D399, #059669); color: #fff; box-shadow: 0 16px 36px rgba(5,150,105,.35); animation: pop-in .6s cubic-bezier(.2,.8,.2,1.4); }
.ok-ic svg { width: 38px; height: 38px; }
.btn-outline { color: var(--navy); border-color: var(--line); margin-top: 8px; }
.btn-outline:hover { border-color: var(--navy); }

/* Étapes « comment ça marche » */
.how { list-style: none; padding: 0; margin: 30px 0 0; display: grid; gap: 4px; }
.how li { display: flex; gap: 16px; align-items: flex-start; position: relative; padding-bottom: 18px; }
.how li:not(:last-child)::before { content: ''; position: absolute; left: 19px; top: 42px; bottom: 2px; width: 2px; background: linear-gradient(var(--aqua), rgba(46,196,214,.1)); }
.how li > span { width: 40px; height: 40px; flex: none; border-radius: 50%; display: grid; place-items: center; font: 800 15px/1 var(--head); color: var(--navy-3); background: linear-gradient(135deg, #7FE3EE, var(--aqua)); box-shadow: 0 0 0 6px rgba(46,196,214,.12); }
.how b { display: block; color: #fff; font: 700 16px/1.3 var(--head); margin-top: 2px; }
.how small { display: block; font-size: 14.5px; color: #A9C7DD; margin-top: 3px; }

/* FAQ */
.faq { display: grid; gap: 12px; }
.faq details { border: 1px solid var(--line); border-radius: var(--r-sm); background: #fff; box-shadow: var(--shadow); }
.faq summary { cursor: pointer; list-style: none; padding: 20px 56px 20px 24px; font: 700 16.5px/1.35 var(--head); color: var(--ink); position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: #E6F5F9; color: var(--river); font: 700 20px/1 var(--head); transition: transform .25s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { padding: 0 24px 22px; font-size: 15.5px; }

/* Contact : cartes, texte toujours sur une ligne */
.head-center { margin-inline: auto; text-align: center; }
.head-center .eyebrow { justify-content: center; }
.head-center h2::after { margin-inline: auto; transform-origin: 50% 50%; }
.contact-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; }
.ccard { grid-column: span 2; display: flex; align-items: center; gap: 18px; padding: 26px 24px; border-radius: var(--r); background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); text-decoration: none; color: inherit; min-width: 0; transition: transform .3s, box-shadow .3s, border-color .3s; }
.ccard-wide { grid-column: span 3; }
a.ccard:hover { transform: translateY(-5px); border-color: rgba(20,169,194,.45); box-shadow: var(--shadow-lg); }
.cc-txt { display: flex; flex-direction: column; min-width: 0; }
.ccard small { font: 700 11.5px/1.2 var(--head); letter-spacing: 1.6px; text-transform: uppercase; color: var(--muted); }
.ccard b, .cc-sub, .cc-go { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ccard b { font: 700 clamp(15px, 1.5vw, 18px)/1.3 var(--head); color: var(--ink); margin-top: 6px; letter-spacing: .1px; }
.cc-sub { font-size: 14px; color: var(--text); margin-top: 4px; }
.cc-go { margin-top: 10px; font: 700 13px/1 var(--head); color: var(--turq); }
.cc-go i { font-style: normal; display: inline-block; transition: transform .25s; }
a.ccard:hover .cc-go i { transform: translateX(5px); }
.cc-ic { width: 56px; height: 56px; flex: none; border-radius: 16px; display: grid; place-items: center; background: linear-gradient(135deg, var(--aqua), var(--river)); color: #fff; box-shadow: 0 10px 22px rgba(14,127,176,.25); transition: transform .4s cubic-bezier(.2,.8,.2,1.4); }
.cc-ic svg { width: 24px; height: 24px; }
.cc-ic.wa { background: linear-gradient(135deg, #3BE07F, var(--wa-d)); box-shadow: 0 10px 22px rgba(37,211,102,.28); }
.ccard:hover .cc-ic { transform: rotate(-8deg) scale(1.06); }

/* Pied de page */
.foot { background: var(--navy-3); color: #8FAEC4; padding: 72px 0 28px; position: relative; }
.foot::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, var(--green) 0 33.3%, var(--yellow) 33.3% 66.6%, var(--red) 66.6%); opacity: .9; }
.foot-in { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.4fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,.08); }
.foot-brand p { margin-top: 18px; max-width: 320px; font-size: 14.5px; }
.foot h4 { font: 700 13px/1.2 var(--head); letter-spacing: 1.8px; text-transform: uppercase; color: #fff; margin: 6px 0 18px; }
.foot-col nav, .foot-col ul { display: grid; gap: 10px; list-style: none; padding: 0; margin: 0; }
.foot-col a, .foot-col li { color: #C3D7E6; text-decoration: none; font-size: 14.5px; }
.foot-col nav a { transition: color .2s, transform .2s; display: inline-block; }
.foot-col nav a:hover { color: #fff; transform: translateX(4px); }
.foot-contact { display: grid; gap: 12px; align-content: start; }
.foot-contact > a, .foot-contact > span { display: flex; align-items: center; gap: 10px; white-space: nowrap; color: #C3D7E6; font-size: 14.5px; text-decoration: none; }
.foot-contact > a:hover { color: #fff; }
.foot-contact svg { width: 17px; height: 17px; color: var(--aqua); flex: none; }
.foot-app { display: inline-flex; align-items: center; gap: 10px; margin-top: 22px; padding: 10px 16px 10px 12px; border-radius: 999px; border: 1px solid rgba(46,196,214,.35); color: #fff; text-decoration: none; font: 700 13.5px/1 var(--head); transition: background .2s, border-color .2s; }
.foot-app:hover { background: rgba(46,196,214,.12); border-color: var(--aqua); }
.foot-app svg { width: 16px; height: 22px; }
.foot-app[hidden] { display: none; }
.foot-bottom { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-top: 24px; font-size: 13.5px; }
.flagbar { display: flex; gap: 4px; }
.flagbar i { width: 26px; height: 4px; border-radius: 2px; background: var(--green); }
.flagbar i:nth-child(2) { background: var(--yellow); }
.flagbar i:nth-child(3) { background: var(--red); }

.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 40; width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center; background: var(--wa); color: #fff; box-shadow: 0 10px 28px rgba(37,211,102,.45); transition: transform .2s; }
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; }

/* Apparition */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity .8s cubic-bezier(.2,.7,.3,1), transform .8s cubic-bezier(.2,.7,.3,1); }
.reveal.rv-left { transform: translateX(-48px); }
.reveal.rv-right { transform: translateX(48px); }
.reveal.rv-zoom { transform: translateY(30px) scale(.92); }
.reveal.in { opacity: 1; transform: none; }

/* ===== Animations et finitions ===== */
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes blink { 50% { opacity: .45; } }
@keyframes up-in { from { transform: translateY(105%); } to { transform: none; } }
@keyframes fade-up { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
@keyframes pop-in { from { opacity: 0; transform: scale(.7); } to { opacity: 1; transform: none; } }
@keyframes shimmer { to { background-position: 200% center; } }
@keyframes swim { from { transform: translateX(-15vw) scale(var(--sc)); } to { transform: translateX(115vw) scale(var(--sc)); } }
@keyframes swim-back { from { transform: translateX(115vw) scale(calc(var(--sc) * -1), var(--sc)); } to { transform: translateX(-15vw) scale(calc(var(--sc) * -1), var(--sc)); } }
@keyframes bob { 50% { transform: translateY(-10px) rotate(-3deg); } }
@keyframes caustic { 0% { background-position: 0 0, 0 0; } 100% { background-position: 400px 300px, -300px 200px; } }
@keyframes marquee { to { transform: translateX(-50%); } }
@keyframes fill-drop { from { clip-path: inset(100% 0 0 0); } to { clip-path: inset(0 0 0 0); } }
@keyframes ring-out { 0% { transform: scale(1); opacity: .6; } 100% { transform: scale(1.8); opacity: 0; } }
@keyframes line-grow { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes draw { to { stroke-dashoffset: 0; } }

/* Écran de chargement */
.loader { position: fixed; inset: 0; z-index: 100; display: grid; place-content: center; justify-items: center; gap: 18px;
  background: radial-gradient(600px 400px at 50% 40%, rgba(46,196,214,.2), transparent 70%), var(--navy-3);
  transition: opacity .6s ease, visibility .6s; animation: loader-off .6s ease 3.5s forwards; }
body:not(.loading) .loader { opacity: 0; visibility: hidden; }
@keyframes loader-off { to { opacity: 0; visibility: hidden; } }
.loader-drop { position: relative; width: 84px; height: 118px; }
.loader-drop svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.ld-fill { position: absolute; inset: 0; animation: fill-drop 1.1s cubic-bezier(.6,0,.3,1) .1s both; }
.ld-fill svg { width: 100%; height: 100%; }
.loader-name { font: 800 22px/1 var(--head); letter-spacing: 3px; color: var(--aqua); animation: fade-up .6s ease .4s both; }
.loader-name b { color: #fff; }
.loader-flag { display: flex; gap: 4px; animation: fade-up .6s ease .6s both; }
.loader-flag i { width: 22px; height: 4px; border-radius: 2px; background: var(--green); }
.loader-flag i:nth-child(2) { background: var(--yellow); } .loader-flag i:nth-child(3) { background: var(--red); }

/* Barre de progression de lecture */
.progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 60; transform-origin: 0 50%; transform: scaleX(var(--p, 0));
  background: linear-gradient(90deg, var(--green), var(--yellow), var(--red), var(--aqua)); }

/* Entrée de l'accueil */
.hero h1 .ln { display: block; overflow: hidden; padding-bottom: .06em; }
.hero h1 .ln > span { display: inline-block; }
.hero h1 em { font-style: normal; background: linear-gradient(90deg, var(--aqua), #9FF0F7, var(--turq), var(--aqua)); background-size: 200% auto;
  -webkit-background-clip: text; background-clip: text; color: transparent; animation: shimmer 6s linear infinite; }
body.ready .hero h1 .ln > span { animation: up-in 1s cubic-bezier(.2,.8,.2,1) both; }
body.ready .hero h1 .ln:nth-child(2) > span { animation-delay: .12s; }
body.ready .hero h1 .ln:nth-child(3) > span { animation-delay: .24s; }
body.ready .in-1 { animation: fade-up .8s ease both; }
body.ready .in-2 { animation: fade-up .8s ease .35s both; }
body.ready .in-3 { animation: fade-up .8s ease .5s both; }
body.ready .in-4 { animation: fade-up .8s ease .65s both; }
body.ready .in-art { animation: pop-in 1.1s cubic-bezier(.2,.8,.2,1) .2s both; }
body.loading .hero h1 .ln > span { transform: translateY(105%); }
body.loading .in-1, body.loading .in-2, body.loading .in-3, body.loading .in-4, body.loading .in-art { opacity: 0; }

/* Poissons qui nagent, reflets de lumière */
.swim { position: absolute; left: 0; top: var(--y); width: 120px; height: 68px; color: #fff; opacity: var(--o); animation: swim var(--d) linear var(--w) infinite; }
.swim.back { animation-name: swim-back; }
.swim svg { width: 100%; height: 100%; animation: bob 3s ease-in-out infinite; }
.caustics { position: absolute; inset: -50%; opacity: .5; mix-blend-mode: screen; animation: caustic 30s linear infinite;
  background-image: radial-gradient(ellipse 120px 60px at 30% 30%, rgba(127,227,238,.12), transparent 70%), radial-gradient(ellipse 160px 80px at 70% 60%, rgba(46,196,214,.1), transparent 70%);
  background-size: 400px 300px, 300px 200px; }

/* Bande défilante */
.marquee { overflow: hidden; margin-top: 70px; padding: 22px 0; background: linear-gradient(90deg, var(--navy), var(--river)); transform: rotate(-1.5deg) scale(1.04); box-shadow: 0 20px 40px rgba(10,58,102,.18); }
.mq-track { display: flex; align-items: center; gap: 36px; width: max-content; animation: marquee 32s linear infinite; }
.marquee span { font: 800 clamp(20px, 2.6vw, 30px)/1 var(--head); color: #fff; letter-spacing: 1px; text-transform: uppercase; white-space: nowrap; }
.marquee span:nth-of-type(even) { color: transparent; -webkit-text-stroke: 1.5px rgba(255,255,255,.75); }
.marquee svg { width: 44px; height: 26px; color: var(--aqua); flex: none; }
.marquee:hover .mq-track { animation-play-state: paused; }

/* Chiffres */
.stats { position: relative; padding: 70px 0; color: #C3D7E6; overflow: hidden;
  background: radial-gradient(700px 300px at 15% 0%, rgba(46,196,214,.22), transparent 60%), linear-gradient(120deg, var(--navy-3), var(--navy)); }
.stats-grid { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat { text-align: center; padding: 10px; position: relative; }
.stat + .stat::before { content: ''; position: absolute; left: -12px; top: 15%; bottom: 15%; width: 1px; background: rgba(255,255,255,.12); }
.stat b { display: block; font: 800 clamp(44px, 5vw, 64px)/1 var(--head); color: #fff; letter-spacing: -1px; }
.stat b small { font-size: .45em; color: var(--aqua); margin-left: 2px; }
.stat > span { display: block; margin-top: 10px; font-size: 15px; }

/* Titres de section : trait animé */
.head h2::after { content: ''; display: block; width: 64px; height: 4px; margin-top: 18px; border-radius: 2px; background: linear-gradient(90deg, var(--turq), var(--aqua)); transform-origin: 0 50%; transform: scaleX(0); transition: transform .9s cubic-bezier(.2,.7,.3,1) .3s; }
.head.in h2::after { transform: scaleX(1); }

/* Lueur qui suit la souris sur les cartes */
.glow { position: relative; isolation: isolate; }
.glow::before { content: ''; position: absolute; inset: 0; border-radius: inherit; z-index: 2; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%), rgba(46,196,214,.14), transparent 60%); }
.glow:hover::before { opacity: 1; }
.perk, .aud, .step { transition: transform .35s, box-shadow .35s, border-color .35s; }
.perk:hover, .aud:hover, .step:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(20,169,194,.35); }
.perk-ic { transition: transform .5s cubic-bezier(.2,.8,.2,1.4); }
.perk:hover .perk-ic { transform: rotate(-8deg) scale(1.1); }

/* Fiches poissons : nage tranquille et inclinaison 3D */
.fish { transform-style: preserve-3d; will-change: transform; }
.fish.reveal.in { transition: opacity .8s, transform .25s ease-out, box-shadow .3s; }
.fish-art svg { animation: bob 4.5s ease-in-out infinite; }
.fish:nth-child(2) .fish-art svg { animation-delay: -1.2s; } .fish:nth-child(3) .fish-art svg { animation-delay: -2.4s; } .fish:nth-child(4) .fish-art svg { animation-delay: -3.3s; }
.fish-art .fbub { position: absolute; bottom: 10px; width: 8px; height: 8px; border-radius: 50%; border: 1.5px solid rgba(14,127,176,.5); opacity: 0; }
.fish:hover .fbub { animation: fbub 2.4s ease-in infinite; }
@keyframes fbub { 0% { transform: none; opacity: 0; } 20% { opacity: 1; } 100% { transform: translate(6px, -140px); opacity: 0; } }
.fish-art .fbub:nth-of-type(2) { left: 70%; animation-delay: .6s; width: 6px; height: 6px; }
.fish-art .fbub:nth-of-type(3) { left: 80%; animation-delay: 1.2s; }
.fish-art .fbub:nth-of-type(1) { left: 62%; }

/* Étapes : ligne qui se dessine, numéros qui apparaissent */
.steps-line { position: absolute; top: 28px; left: 4%; right: 4%; height: 3px; border-radius: 2px; list-style: none; background: linear-gradient(90deg, var(--aqua), var(--navy)); transform-origin: 0 50%; transform: scaleX(0); }
.steps.in .steps-line { animation: line-grow 1.6s cubic-bezier(.6,0,.3,1) .2s both; }
.steps::before { display: none; }
.step-n { position: relative; transition: background .3s, transform .3s; }
.step:hover .step-n { background: var(--turq); transform: scale(1.08); }
.step-n::after { content: ''; position: absolute; inset: -5px; border-radius: 50%; border: 2px solid var(--turq); opacity: 0; }
.step.in .step-n::after { animation: ring-out 1.2s ease-out .5s; }

/* Courbe de croissance qui se trace */
.tc-line { stroke-dasharray: 1; stroke-dashoffset: 1; }
.trace-card.in .tc-line { animation: draw 1.8s cubic-bezier(.6,0,.3,1) .3s forwards; }
.tc-area, .tc-pt { opacity: 0; transition: opacity .8s ease 1.6s; }
.trace-card.in .tc-area, .trace-card.in .tc-pt { opacity: 1; }
.tc-pt { animation: blink 1.6s ease-in-out infinite; }

/* Vague de séparation et bulles du formulaire */
.order { position: relative; overflow: hidden; padding-top: 150px; }
.sec-wave { position: absolute; top: -1px; left: 0; width: 100%; height: 80px; fill: #fff; }
.order-bg { position: absolute; inset: 0; pointer-events: none; }
.order-in { position: relative; }
.open-badge { display: inline-flex; align-items: center; gap: 10px; margin-top: 28px; padding: 10px 16px; border-radius: 999px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); color: #fff; font: 600 14px/1.2 var(--head); }
.open-mini { font: 600 12.5px/1.2 var(--head); font-style: normal; color: #15803D; margin-top: 6px; }
.open-mini.closed { color: #B45309; }
.open-mini:empty { display: none; }

/* Boutons : reflet au survol */
.btn { position: relative; overflow: hidden; isolation: isolate; }
.btn::after { content: ''; position: absolute; top: 0; bottom: 0; left: -60%; width: 40%; z-index: -1; transform: skewX(-20deg); background: linear-gradient(90deg, transparent, rgba(255,255,255,.35), transparent); transition: left .6s ease; }
.btn:hover::after { left: 130%; }
.btn-wa, .btn-primary { z-index: 0; }

/* WhatsApp flottant et retour en haut */
.wa-float::before, .wa-float::after { content: ''; position: absolute; inset: 0; border-radius: 50%; border: 2px solid var(--wa); animation: ring-out 2.4s ease-out infinite; }
.wa-float::after { animation-delay: 1.2s; }
.wa-tip { position: absolute; right: 70px; top: 50%; transform: translate(10px, -50%); opacity: 0; pointer-events: none; white-space: nowrap; background: var(--ink); color: #fff; font: 600 13px/1 var(--head); padding: 9px 12px; border-radius: 10px; transition: all .25s; }
.wa-float:hover .wa-tip { opacity: 1; transform: translate(0, -50%); }
.to-top { position: fixed; right: 27px; bottom: 92px; z-index: 40; width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: #fff; color: var(--navy); border: 1px solid var(--line); box-shadow: var(--shadow); opacity: 0; transform: translateY(12px); pointer-events: none; transition: all .3s; }
.to-top.show { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover { background: var(--navy); color: #fff; }
.to-top svg { width: 20px; height: 20px; }

/* Logo de l'en-tête */
.brand-mark { transition: transform .5s cubic-bezier(.2,.8,.2,1.4); }
.brand:hover .brand-mark { transform: rotate(-10deg) scale(1.08); }
.nav a:not(.btn) { position: relative; }
.nav a:not(.btn)::after { content: ''; position: absolute; left: 14px; right: 14px; bottom: 5px; height: 2px; border-radius: 1px; background: var(--aqua); transform: scaleX(0); transition: transform .3s; }
.nav a.on::after { transform: scaleX(1); }

@media (max-width: 1080px) {
  .foot-in { grid-template-columns: 1fr 1fr; }
  .spot { grid-template-columns: 1fr; gap: 34px; }
  .spot-tabs { grid-template-columns: repeat(2, 1fr); }
  .head-split { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .spot-stage { aspect-ratio: 4 / 3; border-radius: 22px; }
  .spot-count { top: 14px; left: 14px; }
  .spot-line { left: 18px; right: 18px; bottom: 16px; }
  .facts div { grid-template-columns: 1fr; gap: 2px; padding: 12px 0; }
  .spot-tabs { gap: 10px; }
  .spot-tab { flex-direction: column; align-items: stretch; gap: 8px; padding: 8px; }
  .spot-tab img { width: 100%; height: 84px; }
  .spot-tab span { padding: 0 4px 6px; }
  .spot-act .btn-primary { width: 100%; }
  .strip { padding: 44px 0; gap: 12px; }
  .strip-row img { width: 200px; height: 130px; border-radius: 14px; }
}
@media (max-width: 960px) {
  .contact-grid { grid-template-columns: 1fr 1fr; }
  .ccard, .ccard-wide { grid-column: span 1; }
  .ccard-wide:last-child { grid-column: 1 / -1; }
  .orbit { width: 290px; height: 290px; }
  .chip-c { display: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); row-gap: 36px; }
  .stat:nth-child(3)::before { display: none; }
  .steps-line { display: none; }
  .nav a:not(.btn)::after { display: none; }
}
@media (max-width: 600px) {
  .orbit { width: 210px; height: 210px; }
  .marquee { margin-top: 50px; padding: 16px 0; }
  .marquee svg { width: 32px; height: 20px; }
  .stats { padding: 56px 0; }
  .order { padding-top: 110px; }
  .sec-wave { height: 50px; }
  .wa-tip { display: none; }
  .contact-grid, .foot-in { grid-template-columns: 1fr; }
  .ccard { padding: 20px; gap: 14px; }
  .cc-ic { width: 48px; height: 48px; border-radius: 14px; }
  .form-card .form { padding: 22px 18px; }
  .form-ok { padding: 44px 20px; }
  .row3 { grid-template-columns: 1fr 1fr; }
  .row3 > :last-child { grid-column: 1 / -1; }
  .seg-box { grid-template-columns: 1fr 1fr; }
  .order-fields { padding: 14px; }
  .form-head h3 { font-size: 18px; }
  .to-top { right: 27px; bottom: 88px; }
}

/* Responsive */
@media (max-width: 1080px) {
  .fish-grid { grid-template-columns: repeat(2, 1fr); }
  .perks-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 48px; }
  .steps::before { display: none; }
  .step:last-child { grid-column: 1 / -1; }
}
@media (max-width: 960px) {
  .burger { display: flex; }
  .nav { position: fixed; top: var(--top-h); left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 4px; padding: 16px 20px 24px;
    background: rgba(7,44,79,.98); box-shadow: 0 20px 40px rgba(5,31,56,.35); transform: translateY(-12px); opacity: 0; visibility: hidden; transition: all .25s; }
  body.menu-open .nav { transform: none; opacity: 1; visibility: visible; }
  .nav a:not(.btn) { padding: 14px 16px; font-size: 16px; }
  .nav-cta { margin: 10px 0 0; }
  .hero-in { grid-template-columns: 1fr; }
  .hero-art { height: 340px; order: -1; margin-bottom: -10px; }
  .hero-drop { width: 160px; height: 224px; }
  .r1 { width: 220px; height: 220px; } .r2 { width: 290px; height: 290px; } .r3 { width: 360px; height: 360px; }
  .chip-a { left: 4%; } .chip-b { right: 4%; }
  .trace, .order-in { grid-template-columns: 1fr; }
  .trace { padding: 32px; gap: 36px; }
  .aud-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  :root { --top-h: 66px; }
  .wrap, .narrow { width: calc(100% - 32px); }
  .section { padding: 76px 0; }
  .hero { padding: calc(var(--top-h) + 24px) 0 120px; }
  .hero-art { height: 230px; }
  .hero-drop { width: 110px; height: 154px; }
  .r1 { width: 160px; height: 160px; } .r2 { width: 210px; height: 210px; } .r3 { width: 260px; height: 260px; }
  .chip { font-size: 12.5px; padding: 9px 12px; }
  .chip b { font-size: 19px; }
  .chip-a { top: 8%; left: 0; } .chip-b { bottom: 6%; right: 0; }
  .hero-cta .btn { width: 100%; }
  .perks-grid, .fish-grid, .steps { grid-template-columns: 1fr; }
  .head { margin-bottom: 36px; }
  .trace { padding: 22px; }
  .trace-card { transform: none; padding: 18px; }
  .tc-stats { grid-template-columns: 1fr 1fr 1fr; gap: 6px; }
  .tc-stats div { padding: 10px 8px; }
  .tc-stats b { font-size: 13px; }
  .form { padding: 22px 18px; }
  .row2 { grid-template-columns: 1fr; }
  .pay { padding: 22px; }
  .foot-bottom { flex-direction: column-reverse; align-items: flex-start; }
  .brand-name { font-size: 19px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
  .swim, .orbit, .loader { display: none; }
  .tc-line { stroke-dashoffset: 0; }
  .steps-line, .head h2::after { transform: none; }
  .tc-area, .tc-pt { opacity: 1; }
  .split .w > span { transform: none; }
  .spot-img img { transform: none; }
}