:root{
 --blue:#174f70;--blue-dark:#0d3349;--blue-deep:#081f2d;--orange:#f39a1d;
 --ink:#e9f0f3;--muted:#aebec6;--surface:#102b3a;--surface-2:#13384b;
 --line:rgba(255,255,255,.11);--white:#fff;--shadow:0 20px 70px rgba(0,0,0,.28)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--blue-deep);color:var(--ink);line-height:1.65}
a{text-decoration:none;color:inherit}.container{width:min(1180px,calc(100% - 40px));margin:auto}
header{position:sticky;top:0;z-index:50;background:rgba(8,31,45,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{display:flex;align-items:center;gap:11px}.mark{width:54px;height:46px;position:relative;flex:0 0 auto}
.mark:before,.mark:after{content:"";position:absolute;clip-path:polygon(0 0,100% 50%,0 100%);background:#dcecf2}
.mark:before{inset:0}.mark:after{inset:10px 17px 10px 10px;background:var(--blue-deep)}
.mark span{position:absolute;z-index:2;left:21px;top:17px;width:0;height:0;border-top:6px solid transparent;border-bottom:6px solid transparent;border-left:11px solid var(--orange)}
.logo-text{font-weight:900;line-height:1.02;letter-spacing:.045em;font-size:16px;color:#fff}.logo-text small{font-size:10px}
.nav-links{display:flex;align-items:center;gap:21px;font-size:.9rem;font-weight:700;color:#d4e1e7}.nav-links a:hover{color:var(--orange)}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 20px;border-radius:9px;font-weight:850;border:1px solid transparent;transition:.2s}
.btn-primary{background:var(--orange);color:#17120b}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(243,154,29,.25)}
.btn-outline{border-color:var(--line);color:#fff;background:transparent}.btn-outline:hover{background:rgba(255,255,255,.06)}
.hero{padding:100px 0 80px;background:radial-gradient(circle at 75% 25%,#16445c 0,transparent 28%),linear-gradient(135deg,#0b2738,#071c29)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center}
.badge{display:inline-block;background:rgba(243,154,29,.12);border:1px solid rgba(243,154,29,.25);color:#ffb44e;padding:7px 12px;border-radius:999px;font-size:.76rem;font-weight:900;text-transform:uppercase;letter-spacing:.07em}
h1{font-size:clamp(2.6rem,5.4vw,5rem);line-height:1.02;letter-spacing:-.045em;margin:16px 0 22px;color:#fff}
h2{font-size:clamp(2rem,4vw,3.3rem);line-height:1.1;letter-spacing:-.035em;margin:12px 0 17px;color:#fff}
h3{line-height:1.2}.lead{font-size:1.1rem;color:var(--muted);max-width:720px}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-card,.card{background:linear-gradient(145deg,rgba(20,56,75,.95),rgba(11,38,53,.95));border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow)}
.hero-card{padding:34px}.hero-card h3{font-size:1.7rem;margin:14px 0}.hero-card ul{list-style:none;padding:0;margin:25px 0 0}.hero-card li{margin:13px 0;color:#dce8ed}.hero-card li:before{content:"✓";color:var(--orange);font-weight:900;margin-right:10px}
section{padding:90px 0}.section-head{max-width:780px;margin-bottom:46px}.section-head p{color:var(--muted);font-size:1.03rem}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{padding:30px}.card p,.card li{color:var(--muted)}.card h3{color:#fff;margin-top:0}
.pole-number{color:var(--orange);font-size:.78rem;font-weight:900;letter-spacing:.12em}.pole-icon{width:66px;height:66px;object-fit:contain;margin-bottom:15px}
.pole-card{min-height:380px}.pole-card ul{padding-left:18px}
.soft{background:#0b2534;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.service{padding:25px;background:rgba(255,255,255,.025);border:1px solid rgba(255,255,255,.08);border-radius:18px;transition:.2s}.service:hover{background:rgba(255,255,255,.055);border-color:rgba(243,154,29,.32);transform:translateY(-3px)}.service img{width:68px;height:68px;object-fit:contain;margin-bottom:16px;filter:none;background:transparent}
.service h3{margin:0 0 8px;font-size:1.1rem}.service p{margin:0}
.page-hero{padding:90px 0 60px;background:linear-gradient(135deg,#0c2c3e,#091f2c)}
.page-hero .crumb{color:#8da7b3;font-size:.9rem;margin-bottom:12px}.page-hero .crumb a{color:#ffb44e}
.content{max-width:850px}.content p{color:var(--muted);font-size:1.02rem}.content li{color:var(--muted);margin:9px 0}
.process{counter-reset:step}.process .card{position:relative}.process .card:before{counter-increment:step;content:"0" counter(step);display:block;color:var(--orange);font-weight:900;margin-bottom:8px}
.contact{background:linear-gradient(135deg,#123d54,#0b2535)}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:55px}
.form{background:#fff;color:#1a2931;padding:34px;border-radius:22px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
input,select,textarea{width:100%;padding:14px;border:1px solid #d9e1e5;border-radius:9px;font:inherit}.full{grid-column:1/-1}textarea{min-height:140px}
footer{background:#061720;border-top:1px solid var(--line);padding:42px 0;color:#91a8b3}.footer{display:flex;justify-content:space-between;gap:25px}.footer strong{display:block;color:#fff;margin-bottom:5px}
@media(max-width:950px){.nav-links{display:none}.hero-grid,.contact-grid{grid-template-columns:1fr}.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){section{padding:65px 0}.hero{padding:70px 0 55px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.footer{flex-direction:column}.nav .btn{display:none}}


/* VISUELS & ANIMATIONS */
body{overflow-x:hidden}
main{overflow:hidden}
.hero,.page-hero{position:relative;isolation:isolate}
.hero:after,.page-hero:after{content:"";position:absolute;inset:auto -15% -40% auto;width:520px;height:520px;border-radius:50%;background:rgba(243,154,29,.10);filter:blur(70px);z-index:-1;animation:floatGlow 9s ease-in-out infinite alternate}
.hero-visual,.page-visual{position:relative;min-height:390px;display:flex;align-items:center;justify-content:center}
.hero-visual img,.page-visual img{width:100%;max-width:640px;border-radius:28px;border:1px solid rgba(255,255,255,.14);box-shadow:0 28px 80px rgba(0,0,0,.38);display:block;animation:heroFloat 7s ease-in-out infinite;transform-origin:center}
.hero-visual:before,.page-visual:before{content:"";position:absolute;width:88%;height:88%;border:1px solid rgba(243,154,29,.18);border-radius:32px;transform:rotate(-4deg);z-index:-1;animation:rotateFrame 14s linear infinite}
.hero-grid.visual-layout{grid-template-columns:1.05fr .95fr}
.page-hero-grid{display:grid;grid-template-columns:1fr .8fr;gap:55px;align-items:center}
.page-hero{padding:80px 0}
.image-band{position:relative;padding:0 0 24px}
.image-band img{width:100%;height:320px;object-fit:cover;border-radius:24px;border:1px solid var(--line);box-shadow:var(--shadow)}
.image-caption{position:absolute;left:24px;bottom:42px;background:rgba(8,31,45,.78);backdrop-filter:blur(10px);padding:10px 15px;border-radius:999px;border:1px solid rgba(255,255,255,.12);font-weight:800}
.card,.service,.hero-card{transition:transform .35s ease,border-color .35s ease,box-shadow .35s ease}
.card:hover,.hero-card:hover{transform:translateY(-7px);border-color:rgba(243,154,29,.28);box-shadow:0 30px 80px rgba(0,0,0,.34)}
.pole-card{position:relative;overflow:hidden}
.pole-card:after{content:"";position:absolute;width:180px;height:180px;border-radius:50%;right:-70px;bottom:-80px;background:rgba(243,154,29,.07);transition:.4s}
.pole-card:hover:after{transform:scale(1.4)}
.btn{transition:transform .25s ease,box-shadow .25s ease,background .25s ease}
.btn:hover{transform:translateY(-3px)}
.nav-links a{position:relative}
.nav-links a:after{content:"";position:absolute;left:0;right:0;bottom:-7px;height:2px;background:var(--orange);transform:scaleX(0);transform-origin:left;transition:.25s}
.nav-links a:hover:after{transform:scaleX(1)}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .75s ease,transform .75s cubic-bezier(.2,.7,.2,1)}
.reveal.visible{opacity:1;transform:none}
.delay-1{transition-delay:.1s}.delay-2{transition-delay:.2s}.delay-3{transition-delay:.3s}
.badge{animation:badgePulse 3s ease-in-out infinite}
@keyframes heroFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
@keyframes floatGlow{0%{transform:translate(0,0) scale(1)}100%{transform:translate(-80px,-45px) scale(1.16)}}
@keyframes rotateFrame{to{transform:rotate(356deg)}}
@keyframes badgePulse{0%,100%{box-shadow:0 0 0 rgba(243,154,29,0)}50%{box-shadow:0 0 22px rgba(243,154,29,.10)}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.reveal{opacity:1;transform:none}}
@media(max-width:950px){.hero-grid.visual-layout,.page-hero-grid{grid-template-columns:1fr}.hero-visual,.page-visual{min-height:280px}.hero-visual img,.page-visual img{max-width:680px}}

.mini-visual{margin-top:28px;max-width:480px}.mini-visual img{width:100%;border-radius:22px;border:1px solid rgba(255,255,255,.13);box-shadow:var(--shadow);display:block}