.alahydro-hidden{display:none!important}
.alahydro-logo-wrap{width:96px!important;background:#fff!important;border-color:rgba(255,255,255,.3)!important}
.alahydro-new-logo{width:100%!important;height:100%!important;object-fit:contain!important;object-position:center!important;padding:2px!important;background:#fff!important}
.alahydro-main-nav>div{gap:2px!important}
.alahydro-nav-item{min-width:42px!important;padding-left:10px!important;padding-right:10px!important}
.alahydro-nav-label{display:block;max-width:54px;text-align:center;font-size:8px;line-height:1.05;font-weight:700;white-space:normal}
.alahydro-nav-item.active{background:rgba(255,255,255,.1);color:#ffd600!important}
.alahydro-hero-badge{display:inline-flex!important;flex-direction:column!important;align-items:flex-start!important;gap:2px!important;padding:10px 18px!important;line-height:1.15!important}
.alahydro-hero-badge strong{color:#fff;font-size:1.08em}
.alahydro-hero-badge span{color:#ffd600;font-size:.86em;letter-spacing:.12em}
.alahydro-expertise-section article{overflow:hidden;padding-top:0!important}
.alahydro-expertise-image{display:block;width:calc(100% + 3rem);height:185px;margin:0 -1.5rem 1.5rem;object-fit:cover;border-bottom:3px solid #ffd600;filter:saturate(.9) contrast(1.05)}
.alahydro-catalog{position:relative;background:#071b2d;color:#fff;padding-top:88px!important;padding-bottom:96px!important;overflow:hidden}
.alahydro-catalog:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 0,rgba(0,170,210,.14),transparent 34%),linear-gradient(135deg,rgba(255,214,0,.04),transparent 45%);pointer-events:none}
.alahydro-catalog-inner{position:relative;width:min(1600px,calc(100% - 32px));margin:auto}
.alahydro-catalog-heading{display:grid;grid-template-columns:1.25fr .75fr;gap:20px 60px;align-items:end;margin-bottom:42px}
.alahydro-catalog-heading p{grid-column:1/-1;margin:0;color:#ffd600;font-size:.72rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase}
.alahydro-catalog-heading h2{margin:0;font-size:clamp(2.2rem,4.8vw,5.1rem);line-height:.95;letter-spacing:-.04em}
.alahydro-catalog-heading>span{color:#b8c2cd;font-size:.9rem;line-height:1.7;max-width:520px}
.alahydro-catalog-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;align-items:start}
.alahydro-category-card{position:relative;background:#fff;color:#071b2d;padding:26px 24px 28px;border-top:3px solid #ffd600;box-shadow:0 18px 45px rgba(0,0,0,.18);transition:transform .25s ease,box-shadow .25s ease}
.alahydro-category-card:hover{transform:translateY(-5px);box-shadow:0 24px 55px rgba(0,0,0,.25)}
.alahydro-category-number{color:#008fbd;font-size:.7rem;font-weight:800;letter-spacing:.14em}
.alahydro-category-card h3{margin:12px 0 18px;font-size:1.15rem;line-height:1.2}
.alahydro-category-card ul{list-style:none;margin:0;padding:0;columns:1}
.alahydro-category-card li{position:relative;margin:8px 0;padding-left:15px;color:#536170;font-size:.76rem;line-height:1.4;break-inside:avoid}
.alahydro-category-card li:before{content:"";position:absolute;left:0;top:.48em;width:6px;height:6px;border-radius:50%;background:#ffd600}
@media(min-width:1024px){.alahydro-nav-label{max-width:none;font-size:11px;line-height:1.15;white-space:nowrap}.alahydro-nav-item{padding-left:12px!important;padding-right:12px!important}.alahydro-main-nav{margin-left:30px!important}.alahydro-logo-wrap{width:108px!important}}
@media(max-width:1200px){.alahydro-catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){.alahydro-logo-wrap{width:74px!important;height:58px!important}.alahydro-main-nav{left:8px!important;right:8px!important;width:auto!important;transform:none!important}.alahydro-main-nav>div{width:100%!important;max-width:none!important;justify-content:flex-start!important;overflow-x:auto!important;padding:6px!important;scrollbar-width:none}.alahydro-main-nav>div::-webkit-scrollbar{display:none}.alahydro-nav-item{padding-left:6px!important;padding-right:6px!important;min-width:64px!important}.alahydro-nav-label{font-size:8px;max-width:60px}.alahydro-catalog{padding-top:66px!important;padding-bottom:72px!important}.alahydro-catalog-inner{width:calc(100% - 24px)}.alahydro-catalog-heading{grid-template-columns:1fr;gap:16px;margin-bottom:30px}.alahydro-catalog-heading p{grid-column:auto}.alahydro-catalog-heading h2{font-size:2.55rem}.alahydro-catalog-grid{grid-template-columns:1fr}.alahydro-category-card{padding:23px 20px}.alahydro-hero-badge{padding:8px 12px!important}.alahydro-expertise-image{height:155px}}

/* Unified header */
a[aria-label="Demander un devis"][title="Demander un devis"]{display:none!important}
.alahydro-global-header{height:92px!important;padding:13px 28px!important;align-items:flex-start!important;justify-content:flex-start!important;background:linear-gradient(180deg,rgba(1,7,12,.96),rgba(1,7,12,.82))!important;border-top:4px solid #ffd600!important;border-bottom:1px solid rgba(255,255,255,.1)!important;backdrop-filter:blur(18px)!important;box-shadow:0 14px 38px rgba(0,0,0,.2)!important}
.alahydro-logo-wrap{position:relative!important;z-index:95!important;width:90px!important;height:62px!important;border-radius:14px!important;box-shadow:0 12px 30px rgba(0,0,0,.28)!important}
.alahydro-main-nav{z-index:96!important}
.alahydro-main-nav>div{border-color:rgba(255,255,255,.16)!important;background:rgba(2,8,13,.88)!important;box-shadow:0 14px 38px rgba(0,0,0,.3)!important}
.alahydro-nav-item{transition:color .2s ease,background .2s ease,transform .2s ease!important}
.alahydro-nav-item:hover{background:rgba(255,255,255,.07)!important;transform:translateY(-1px)}

/* Prisma-inspired home hero */
.alahydro-modern-hero{height:100svh;min-height:720px;width:100%;padding:8px;background:#fff}
.alahydro-modern-frame{position:relative;height:100%;overflow:hidden;border-radius:28px;background:#071b2d;color:#ebe8d8}
.alahydro-modern-frame>video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.alahydro-modern-noise{position:absolute;inset:0;opacity:.28;mix-blend-mode:overlay;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.4'/%3E%3C/svg%3E")}
.alahydro-modern-gradient{position:absolute;inset:0;background:linear-gradient(180deg,rgba(2,11,16,.55) 0%,rgba(2,11,16,.08) 38%,rgba(1,8,12,.86) 100%),linear-gradient(90deg,rgba(1,10,14,.15),transparent 60%)}
.alahydro-modern-meta{position:absolute;z-index:2;top:112px;left:34px;right:34px;display:flex;justify-content:space-between;gap:20px;color:#ebe8d8;font-size:.65rem;font-weight:800;letter-spacing:.15em;text-transform:uppercase}
.alahydro-modern-meta span:last-child{color:#ffd600}
.alahydro-modern-content{position:absolute;z-index:2;left:30px;right:30px;bottom:24px;display:grid;grid-template-columns:minmax(0,2.1fr) minmax(290px,.9fr);gap:40px;align-items:end}
.alahydro-modern-word>p{margin:0 0 10px 5px;color:#ffd600;font-size:.7rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
.alahydro-modern-word,.alahydro-modern-copy{min-width:0}
.alahydro-modern-word{overflow:hidden}
.alahydro-modern-word h1{margin:0;color:#ebe8d8;font-size:clamp(6rem,12.6vw,13.5rem);font-weight:800;line-height:.72;letter-spacing:-.075em;white-space:nowrap}
.alahydro-pull-up{display:inline-flex;overflow:hidden;padding-right:.12em}
.alahydro-pull-up>span{display:inline-block;opacity:0;transform:translateY(100%);animation:alahydroWordRise .72s cubic-bezier(.16,1,.3,1) forwards;animation-delay:var(--word-delay)}
.alahydro-pull-up sup{align-self:flex-start;margin:.15em 0 0 .06em;color:#ffd600;font-size:.18em;line-height:1;letter-spacing:0}
@keyframes alahydroWordRise{to{opacity:1;transform:translateY(0)}}
.alahydro-modern-copy{padding:20px 20px 18px;border:1px solid rgba(255,255,255,.14);border-radius:18px;background:rgba(2,13,18,.72);box-shadow:0 18px 45px rgba(0,0,0,.2);backdrop-filter:blur(12px)}
.alahydro-modern-copy>strong{display:block;margin-bottom:12px;color:#ffd600;font-size:.7rem;letter-spacing:.13em;text-transform:uppercase}
.alahydro-modern-copy>p{margin:0 0 22px;color:rgba(235,232,216,.88);font-size:clamp(.75rem,.95vw,.92rem);line-height:1.55}
.alahydro-modern-cta{display:inline-flex;align-items:center;gap:15px;padding:5px 5px 5px 20px;border-radius:999px;background:#ebe8d8;color:#07131a;font-size:.78rem;font-weight:800;transition:gap .2s ease,transform .2s ease}
.alahydro-modern-cta>span{display:grid;width:40px;height:40px;place-items:center;border-radius:50%;background:#071b2d;color:#ebe8d8;font-size:1.1rem}
.alahydro-modern-cta:hover{gap:20px;transform:translateY(-2px)}

/* Rich category sections */
.alahydro-catalog{padding-top:104px!important;padding-bottom:110px!important;background:linear-gradient(145deg,#061827,#0a2940)!important}
.alahydro-catalog-inner{width:min(1500px,calc(100% - 48px))!important}
.alahydro-catalog-heading{margin-bottom:50px!important}
.alahydro-catalog-heading h2{font-weight:800!important;letter-spacing:-.055em!important}
.alahydro-catalog-heading>span{padding-left:22px;border-left:2px solid #ffd600;color:#c0cad4!important}
.alahydro-catalog-grid{grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:22px!important}
.alahydro-category-card{overflow:hidden;padding:0!important;border:1px solid rgba(255,255,255,.12)!important;border-top:0!important;border-radius:20px;background:#fff!important;box-shadow:0 22px 55px rgba(0,0,0,.24)!important}
.alahydro-category-visual{position:relative;height:178px;margin:0;overflow:hidden;background:#071b2d}
.alahydro-category-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(3,15,23,.7))}
.alahydro-category-visual img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.alahydro-category-card:hover .alahydro-category-visual img{transform:scale(1.055)}
.alahydro-category-visual>span{position:absolute;z-index:2;right:16px;bottom:14px;display:grid;width:40px;height:40px;place-items:center;border-radius:50%;background:#ffd600;color:#061827;font-size:.68rem;font-weight:900}
.alahydro-category-content{padding:24px 24px 28px}
.alahydro-category-content>p{margin:0;color:#008fbd;font-size:.62rem;font-weight:900;letter-spacing:.16em;text-transform:uppercase}
.alahydro-category-card h3{margin:9px 0 20px!important;font-size:1.28rem!important}
.alahydro-category-card ul.is-long{columns:2;column-gap:22px}
.alahydro-category-card li{margin:9px 0!important;font-size:.74rem!important}

@media(min-width:1024px){.alahydro-main-nav{top:17px!important}.alahydro-global-header .alahydro-logo-wrap{margin-top:0!important}.alahydro-nav-label{font-size:10.5px!important}}
@media(min-width:1500px){.alahydro-catalog-grid{grid-template-columns:repeat(4,minmax(0,1fr))!important}}
@media(max-width:1023px){.alahydro-global-header{height:78px!important;padding:9px 16px!important;justify-content:center!important}.alahydro-logo-wrap{width:76px!important;height:60px!important}.alahydro-modern-meta{top:96px}.alahydro-modern-content{grid-template-columns:1fr;gap:20px}.alahydro-modern-word h1{font-size:16.5vw}.alahydro-modern-copy{max-width:650px}.alahydro-catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}}
@media(max-width:720px){.alahydro-global-header{height:72px!important;padding:7px 12px!important}.alahydro-logo-wrap{width:72px!important;height:58px!important}.alahydro-modern-hero{height:100svh;min-height:780px;padding:5px}.alahydro-modern-frame{border-radius:20px}.alahydro-modern-meta{top:88px;left:18px;right:18px;font-size:.5rem;line-height:1.45}.alahydro-modern-meta span:first-child{max-width:225px}.alahydro-modern-content{left:18px;right:18px;bottom:76px;gap:14px}.alahydro-modern-word{overflow:hidden}.alahydro-modern-word>p{margin-left:1px;font-size:.56rem;line-height:1.45}.alahydro-modern-word h1{font-size:16.3vw;line-height:.8}.alahydro-modern-copy{max-width:none;margin-right:46px;padding:14px 14px 13px;border-radius:15px}.alahydro-modern-copy>strong{font-size:.56rem;margin-bottom:7px}.alahydro-modern-copy>p{margin-bottom:12px;font-size:.68rem;line-height:1.44}.alahydro-modern-cta{font-size:.68rem}.alahydro-catalog{padding-top:74px!important;padding-bottom:82px!important}.alahydro-catalog-inner{width:calc(100% - 22px)!important}.alahydro-catalog-heading{margin-bottom:32px!important}.alahydro-catalog-heading>span{padding-left:14px}.alahydro-catalog-grid{grid-template-columns:1fr!important;gap:16px!important}.alahydro-category-visual{height:168px}.alahydro-category-content{padding:21px 20px 24px}.alahydro-category-card ul.is-long{columns:1}}

/* Mobile navigation drawer */
.alahydro-mobile-toggle,.alahydro-mobile-panel{display:none}
.alahydro-mobile-toggle{position:fixed;z-index:110;top:14px;right:14px;width:46px;height:44px;align-items:center;justify-content:center;flex-direction:column;gap:5px;border:1px solid rgba(255,255,255,.16);border-radius:14px;background:#07131a;box-shadow:0 12px 28px rgba(0,0,0,.32)}
.alahydro-mobile-toggle span{display:block;width:20px;height:2px;border-radius:2px;background:#ffd600;transition:transform .25s ease,opacity .2s ease}
.alahydro-mobile-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.alahydro-mobile-toggle.is-open span:nth-child(2){opacity:0}
.alahydro-mobile-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.alahydro-mobile-panel{position:fixed;z-index:108;top:80px;left:10px;right:10px;max-height:calc(100svh - 94px);overflow-x:hidden;overflow-y:auto;padding:18px;border:1px solid rgba(255,255,255,.13);border-radius:22px;background:rgba(3,13,20,.98);box-shadow:0 30px 80px rgba(0,0,0,.55);backdrop-filter:blur(22px);transform:translateY(-12px);opacity:0;visibility:hidden;transition:transform .25s ease,opacity .25s ease,visibility .25s ease}
.alahydro-mobile-panel.is-open{transform:translateY(0);opacity:1;visibility:visible}
.alahydro-mobile-panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:15px;padding:2px 2px 14px;border-bottom:1px solid rgba(255,255,255,.1)}
.alahydro-mobile-panel-head>div{display:flex;flex-direction:column;gap:3px}
.alahydro-mobile-panel-head span{color:#ffd600;font-size:.58rem;font-weight:900;letter-spacing:.17em;text-transform:uppercase}
.alahydro-mobile-panel-head strong{color:#fff;font-size:1.15rem}
.alahydro-mobile-panel-head button{display:grid;width:36px;height:36px;place-items:center;border:1px solid rgba(255,255,255,.13);border-radius:50%;background:rgba(255,255,255,.06);color:#fff;font-size:1.35rem}
.alahydro-mobile-panel nav{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.alahydro-mobile-panel nav a{position:relative;display:grid;grid-template-columns:28px 1fr 14px;align-items:center;gap:8px;min-height:66px;padding:11px;border:1px solid rgba(255,255,255,.09);border-radius:14px;background:rgba(255,255,255,.045);color:#dce4e8;transition:border-color .2s ease,background .2s ease,transform .2s ease}
.alahydro-mobile-panel nav a:hover,.alahydro-mobile-panel nav a.active{border-color:rgba(255,214,0,.5);background:rgba(255,214,0,.1);transform:translateY(-1px)}
.alahydro-mobile-panel nav a>span{display:grid;width:27px;height:27px;place-items:center;border-radius:50%;background:#ffd600;color:#07131a;font-size:.55rem;font-weight:900}
.alahydro-mobile-panel nav a>strong{font-size:.68rem;line-height:1.2}
.alahydro-mobile-panel nav a>i{color:#ffd600;font-style:normal;font-size:.72rem}
.alahydro-mobile-panel nav a:nth-child(2){grid-column:1/-1}

@media(max-width:720px){.alahydro-main-nav{display:none!important}.alahydro-global-header{justify-content:flex-start!important}.alahydro-mobile-toggle{display:flex}.alahydro-mobile-panel{display:block}.alahydro-modern-content{bottom:22px}}