@font-face{font-family:Manrope;src:url('../fonts/Manrope-Regular.ttf') format('truetype');font-weight:400;font-display:swap}
@font-face{font-family:Manrope;src:url('../fonts/Manrope-Medium.ttf') format('truetype');font-weight:500;font-display:swap}
@font-face{font-family:Manrope;src:url('../fonts/Manrope-SemiBold.ttf') format('truetype');font-weight:600;font-display:swap}
@font-face{font-family:Manrope;src:url('../fonts/Manrope-Bold.ttf') format('truetype');font-weight:700;font-display:swap}
@font-face{font-family:Manrope;src:url('../fonts/Manrope-ExtraBold.ttf') format('truetype');font-weight:800;font-display:swap}

:root{
  --navy:#0c2f63;--navy-2:#071f43;--orange:#f77011;--amber:#ff9f36;
  --ink:#102034;--muted:#5f6d7c;--paper:#f7f5f0;--white:#fff;--line:#dce1e5;
  --container:min(1240px,calc(100vw - 48px));--radius:18px;--section:clamp(64px,8vw,108px);
  --ease:cubic-bezier(.2,.7,.2,1);--shadow:0 24px 70px rgba(7,31,67,.12)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:92px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Manrope,Arial,sans-serif;font-size:16px;line-height:1.65;overflow-x:hidden}
body.menu-open{overflow:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
::selection{background:var(--amber);color:var(--navy-2)}
:focus-visible{outline:3px solid var(--amber);outline-offset:4px}
.skip-link{position:fixed;z-index:200;left:16px;top:-80px;background:var(--white);padding:12px 18px;color:var(--navy);transition:.2s}
.skip-link:focus{top:16px}
.container{width:var(--container);margin-inline:auto}
.section{padding-block:var(--section);position:relative}
.section-tight{padding-block:clamp(56px,7vw,94px)}
.section-dark{background:var(--navy-2);color:var(--white)}
.section-navy{background:var(--navy);color:var(--white)}
.section-white{background:var(--white)}
.eyebrow{display:block;margin:0 0 16px;color:var(--orange);font-size:.72rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase}
.section-dark .eyebrow,.section-navy .eyebrow{color:var(--amber)}
h1,h2,h3,h4,p{margin-top:0}
h1,h2,h3{letter-spacing:-.045em;line-height:1.05}
h1{font-size:clamp(2.7rem,5.5vw,5.25rem);font-weight:700;max-width:980px}
h2{font-size:clamp(2rem,3.8vw,3.8rem);font-weight:650;max-width:920px;margin-bottom:26px}
h3{font-size:clamp(1.3rem,1.9vw,1.9rem);font-weight:650}
.lead{font-size:clamp(1.02rem,1.4vw,1.22rem);line-height:1.58;color:var(--muted);max-width:760px}
.section-dark .lead,.section-navy .lead{color:#ccd6e3}
.fineprint,.helper{font-size:.82rem;color:var(--muted)}
.kicker{font-size:clamp(1.35rem,2.7vw,2.4rem);line-height:1.34;letter-spacing:-.035em}
.button-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:32px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:50px;padding:0 22px;border:1px solid transparent;background:var(--orange);color:var(--white);font-size:.9rem;font-weight:700;transition:transform .25s var(--ease),background .25s,color .25s,border .25s}
.btn::after{content:"↗";font-size:1.05em;transition:transform .25s var(--ease)}
.btn:hover{background:var(--amber);color:var(--navy-2);transform:translateY(-2px)}
.btn:hover::after{transform:translate(2px,-2px)}
.btn-outline{background:transparent;border-color:rgba(255,255,255,.48);color:var(--white)}
.btn-outline:hover{border-color:var(--white);background:var(--white);color:var(--navy)}
.btn-navy{background:var(--navy)}
.text-link{display:inline-flex;align-items:center;gap:9px;color:var(--navy);font-weight:800;font-size:.9rem}
.text-link::after{content:"→";transition:transform .25s}
.text-link:hover::after{transform:translateX(5px)}
.section-dark .text-link,.section-navy .text-link{color:var(--amber)}
.tag{display:inline-flex;padding:6px 10px;border:1px solid currentColor;font-size:.7rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase}

/* Header */
.site-header{position:fixed;z-index:100;inset:0 0 auto;height:82px;display:flex;align-items:center;background:rgba(255,255,255,.98);box-shadow:0 8px 30px rgba(7,31,67,.08);border-bottom:1px solid rgba(3,67,116,.08);color:var(--ink);transition:box-shadow .3s;background-color .3s;backdrop-filter:blur(14px)}
.site-header.scrolled,.site-header.header-light{background:rgba(255,255,255,.98);box-shadow:0 10px 34px rgba(7,31,67,.11);color:var(--ink)}
.nav-wrap{width:var(--container);margin:auto;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{width:174px;position:relative;z-index:3}
.brand img{width:100%;height:auto;display:block;filter:none}
.main-nav{display:flex;align-items:center;gap:clamp(18px,2vw,32px);margin-left:auto}
.main-nav>a,.nav-dropdown>button{background:none;border:0;padding:12px 0;color:inherit;font-size:.82rem;font-weight:700;white-space:nowrap}
.main-nav>a:not(.header-cta),.nav-dropdown>button{position:relative}
.main-nav>a:not(.header-cta)::after,.nav-dropdown>button::after{content:"";position:absolute;inset:auto 0 5px;height:2px;background:var(--orange);transform:scaleX(0);transform-origin:left;transition:transform .25s}
.main-nav>a:hover::after,.main-nav>a[aria-current="page"]::after,.nav-dropdown>button:hover::after{transform:scaleX(1)}
.nav-dropdown{position:relative}
.nav-dropdown>button{display:inline-flex;align-items:center;justify-content:center;gap:8px}
.nav-dropdown>button::before{content:"⌄";order:2;display:inline-grid;place-items:center;width:12px;height:12px;color:currentColor;font-size:.9rem;line-height:1;transform:translateY(-3px)}
.dropdown-menu{position:absolute;top:calc(100% + 8px);left:-22px;width:270px;padding:12px;background:var(--white);color:var(--ink);box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(-8px);transition:.22s var(--ease)}
.dropdown-menu a{display:block;padding:12px 13px;font-size:.84rem;font-weight:650;border-bottom:1px solid #edf0f2}
.dropdown-menu a:last-child{border:0}
.dropdown-menu a:hover{background:#f3f5f7;color:var(--navy)}
.nav-dropdown:hover .dropdown-menu,.nav-dropdown:focus-within .dropdown-menu{opacity:1;visibility:visible;transform:none}
.header-cta{display:inline-flex!important;align-items:center;justify-content:center;min-height:42px!important;padding:0 17px!important;background:var(--orange)!important;color:#fff!important;text-align:center;line-height:1.2}
.header-cta:hover{background:var(--amber)!important;color:var(--navy)!important}
.menu-toggle{display:none;z-index:3;width:46px;height:46px;border:1px solid currentColor;background:transparent;color:inherit;place-items:center;position:relative}
.menu-toggle span,.menu-toggle::before,.menu-toggle::after{content:"";display:block;position:absolute;left:50%;top:50%;width:20px;height:2px;margin-left:-10px;background:currentColor;transition:.25s}
.menu-toggle span{transform:translateY(-1px)}.menu-toggle::before{transform:translateY(-8px)}.menu-toggle::after{transform:translateY(6px)}
.menu-open .menu-toggle span{opacity:0}.menu-open .menu-toggle::before{transform:translateY(-1px) rotate(45deg)}.menu-open .menu-toggle::after{transform:translateY(-1px) rotate(-45deg)}

/* Hero */
.hero{min-height:100svh;display:grid;align-items:center;position:relative;color:var(--white);background:var(--navy-2);overflow:hidden}
.hero-media{position:absolute;inset:0;background:url('../images/hero-cidade-solar-realista.jpg') center/cover no-repeat;transform:scale(1.01)}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,17,37,.9) 0%,rgba(3,17,37,.66) 43%,rgba(3,17,37,.12) 76%),linear-gradient(0deg,rgba(3,17,37,.38),transparent 58%)}
.hero-content{position:relative;z-index:1;padding:124px 0 52px}
.hero h1{max-width:900px;margin-bottom:22px}
.hero .lead{max-width:720px;color:#e7edf4}
.hero-note{position:absolute;right:max(20px,calc((100vw - 1180px)/2));bottom:78px;z-index:2;writing-mode:vertical-rl;font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;opacity:.65}

/* Editorial sections */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(42px,8vw,120px);align-items:center}
.split-reverse>div:first-child{order:2}
.brand-panel{min-height:520px;background:var(--navy);position:relative;overflow:hidden;display:grid;place-items:center}
.brand-panel img{width:min(320px,72%);position:relative;z-index:2}
.brand-panel .floating-solar-panel{width:min(570px,90%);height:auto;filter:drop-shadow(0 34px 30px rgba(3,17,37,.3));animation:solar-float 5s ease-in-out infinite;will-change:transform}
.brand-panel-clean{background:transparent;overflow:visible}
.brand-panel-clean::before,.brand-panel-clean::after{display:none}
.brand-panel-logo{background:#fff;border:1px solid var(--line)}
.brand-panel-logo::before,.brand-panel-logo::after{display:none}
.brand-panel-logo img{width:min(380px,78%)}
.vision-photo{min-height:520px;margin:0;overflow:hidden;position:relative}
.vision-photo::after{content:"";position:absolute;inset:0;border:1px solid rgba(255,255,255,.18);pointer-events:none}
.vision-photo img{width:100%;height:100%;object-fit:cover;object-position:center;transition:transform .8s var(--ease)}
.vision-photo:hover img{transform:scale(1.025)}
.brand-panel::before,.pattern::before{content:"";position:absolute;inset:-12%;background:linear-gradient(90deg,transparent 49%,rgba(255,255,255,.12) 50%) 0 0/92px 92px,linear-gradient(0deg,transparent 49%,rgba(255,255,255,.12) 50%) 0 0/92px 92px;transform:rotate(-12deg);opacity:.65}
.brand-panel::after{content:"";position:absolute;width:280px;height:280px;border-radius:50%;background:var(--orange);right:-120px;bottom:-110px}
@keyframes solar-float{0%,100%{transform:translateY(0) rotate(-1deg)}50%{transform:translateY(-14px) rotate(1deg)}}
.signature-line{display:flex;align-items:center;gap:20px;margin-top:42px;padding-top:22px;border-top:1px solid var(--line);font-size:.86rem;color:var(--muted)}
.signature-line strong{color:var(--navy)}
.closing-statement{margin-top:30px;color:var(--navy);font-weight:800;font-size:clamp(1.05rem,1.45vw,1.28rem);line-height:1.45}

.solutions-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:46px;align-items:stretch}
.solution-card{min-height:540px;position:relative;overflow:hidden;color:var(--white);display:flex;align-items:flex-end;background:var(--navy-2)}
.solution-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease),filter .5s}
.solution-card::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(4,21,45,.96),rgba(4,21,45,.08) 75%)}
.solution-card-content{position:relative;z-index:1;padding:clamp(24px,4vw,46px)}
.solution-card .number{font-size:.7rem;letter-spacing:.2em;color:var(--amber)}
.solution-card h3{font-size:clamp(1.65rem,2.2vw,2.35rem);max-width:460px;margin:12px 0}
.solution-card p{color:#d3ddea;max-width:500px}
.solution-card .text-link{color:#fff}
.solution-card:hover img{transform:scale(1.045);filter:saturate(.78)}
.solution-card-featured{grid-column:1/-1;min-height:620px}
.solution-card-featured .solution-card-content{max-width:760px}
.solution-card-featured h3{font-size:clamp(2.25rem,4vw,4rem)}
.solution-card-featured p{font-size:clamp(1rem,1.35vw,1.2rem);max-width:680px}
.solution-card-coming{background:var(--navy);isolation:isolate}
.solution-card-coming img{object-position:38% center}
.solution-card-coming::after{background:linear-gradient(0deg,rgba(4,21,45,.96),rgba(4,21,45,.26));z-index:0}
.coming-badge{display:inline-flex;margin-bottom:2px;padding:7px 10px;background:var(--orange);color:#fff;font-size:.67rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase}

.finder{display:grid;grid-template-columns:.82fr 1.18fr;min-height:540px;background:var(--white);box-shadow:var(--shadow)}
.finder-nav{padding:clamp(28px,5vw,64px);background:var(--navy);color:var(--white)}
.finder-nav h3{margin-bottom:28px}
.finder-option{width:100%;display:flex;gap:18px;text-align:left;align-items:flex-start;padding:20px 0;border:0;border-top:1px solid rgba(255,255,255,.18);background:transparent;color:#bfcada;transition:.25s}
.finder-option:last-child{border-bottom:1px solid rgba(255,255,255,.18)}
.finder-option span{flex:0 0 28px;color:var(--amber);font-size:.72rem;font-weight:800}
.finder-option[aria-selected="true"],.finder-option:hover{color:#fff;padding-left:10px}
.finder-result{padding:clamp(34px,6vw,76px);display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden}
.finder-result::after{content:"";position:absolute;width:270px;height:270px;border:60px solid #f1f3f5;border-radius:50%;right:-100px;top:-100px}
.finder-result>*{position:relative;z-index:1}
.finder-result h3{font-size:clamp(2rem,4vw,4rem);max-width:620px}

.experience-grid{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:24px;margin-top:52px;align-items:stretch}
.experience-copy{padding:clamp(34px,4.2vw,56px);background:var(--navy);color:#fff;display:flex;flex-direction:column;justify-content:flex-start;gap:28px;position:relative;overflow:hidden}
.experience-copy::after{content:"";position:absolute;width:180px;height:180px;border:42px solid rgba(255,255,255,.06);border-radius:50%;right:-72px;top:-70px}
.experience-stat{display:flex;align-items:flex-end;gap:clamp(18px,3vw,34px);position:relative;z-index:1}
.big-number{font-size:clamp(6.7rem,11vw,9.3rem);font-weight:700;letter-spacing:-.09em;line-height:.72;color:var(--amber)}
.stat-kicker{display:block;margin-bottom:5px;color:#aec2dc;font-size:.72rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
.experience-stat h3{max-width:330px;margin:0;font-size:clamp(1.75rem,2.6vw,2.65rem);line-height:1.04}
.experience-details{max-width:460px;padding-top:24px;border-top:1px solid rgba(255,255,255,.2);position:relative;z-index:1}
.experience-details p{margin-bottom:24px;color:#d8e1ec;font-size:clamp(.94rem,1.2vw,1.05rem);line-height:1.62}
.experience-image{min-height:500px;position:relative;overflow:hidden}
.experience-image img{width:100%;height:100%;object-fit:cover}
.image-label{position:absolute;inset:auto 16px 16px auto;background:rgba(7,31,67,.9);color:#fff;padding:9px 12px;font-size:.67rem;letter-spacing:.08em;text-transform:uppercase}

.installation-heading{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(36px,7vw,100px);align-items:end}
.installation-heading .lead{margin-bottom:30px}
.installation-showcase{margin-top:42px}
.installation-tabs{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid var(--line)}
.installation-tabs button{display:flex;align-items:center;gap:14px;padding:20px 0;border:0;border-bottom:3px solid transparent;background:transparent;color:var(--muted);font-size:clamp(1rem,1.55vw,1.28rem);font-weight:750;text-align:left;transition:color .25s,border-color .25s,padding .25s}
.installation-tabs button+button{padding-left:24px;border-left:1px solid var(--line)}
.installation-tabs button span{color:var(--orange);font-size:.7rem;letter-spacing:.14em}
.installation-tabs button[aria-selected="true"],.installation-tabs button:hover{color:var(--navy);border-bottom-color:var(--orange)}
.installation-logo{display:block;width:auto;max-width:100%;object-fit:contain;opacity:.72;transition:opacity .25s,filter .25s,transform .25s var(--ease)}
.installation-logo-martminas{height:clamp(66px,7.6vw,100px)}
.installation-logo-proterlink{height:clamp(38px,4.4vw,58px)}
.installation-tabs button[aria-selected="true"] .installation-logo,.installation-tabs button:hover .installation-logo{opacity:1;filter:none}
.installation-tabs button[aria-selected="true"] .installation-logo{transform:scale(1.04)}
.installation-tabs button{min-height:clamp(96px,10vw,136px)}
.installation-panel[hidden]{display:none}
.installation-main{position:relative;margin:24px 0 0;background:var(--navy-2);overflow:hidden;aspect-ratio:16/8.5}
.installation-main img{width:100%;height:100%;object-fit:cover;transition:opacity .22s var(--ease),transform .7s var(--ease)}
.installation-main:hover img{transform:scale(1.015)}
.installation-main img.is-changing{opacity:.2}
.installation-main figcaption{position:absolute;left:0;bottom:0;display:grid;min-width:min(310px,78%);padding:20px 26px;background:rgba(7,31,67,.92);color:#fff;backdrop-filter:blur(10px)}
.installation-main figcaption span{color:var(--amber);font-size:.66rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
.installation-main figcaption strong{font-size:clamp(1.35rem,2.1vw,2rem);letter-spacing:-.035em}
.installation-thumbnails{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:10px}
.installation-thumbnails button{position:relative;aspect-ratio:16/10;padding:0;border:0;background:var(--navy-2);overflow:hidden}
.installation-thumbnails button::after{content:"";position:absolute;inset:0;border:3px solid transparent;transition:border-color .2s,background .2s}
.installation-thumbnails button:hover::after,.installation-thumbnails button.is-active::after{border-color:var(--orange);background:rgba(247,112,17,.08)}
.installation-thumbnails img{width:100%;height:100%;object-fit:cover;opacity:.68;transition:opacity .2s,transform .35s var(--ease)}
.installation-thumbnails button:hover img,.installation-thumbnails button.is-active img{opacity:1;transform:scale(1.035)}

.process{display:grid;grid-template-columns:repeat(5,1fr);margin-top:64px;counter-reset:step}
.process-step{position:relative;padding:44px 28px 26px;border-top:1px solid rgba(255,255,255,.28);counter-increment:step}
.process-step::before{content:"0" counter(step);position:absolute;top:-13px;left:28px;padding:0 8px;background:var(--navy-2);color:var(--amber);font-size:.75rem;font-weight:800;letter-spacing:.12em}
.process-step::after{content:"";position:absolute;top:-4px;right:0;width:8px;height:8px;border-radius:50%;background:var(--orange)}
.process-step h3{font-size:1rem;letter-spacing:-.01em;line-height:1.45;margin-bottom:10px}
.process-step p{font-size:.84rem;color:#aebdce}

.faq-list{max-width:980px;margin-top:48px;border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;text-align:left;padding:25px 0;background:none;border:0;color:var(--ink);font-weight:700}
.faq-question::after{content:"+";font-size:1.5rem;color:var(--orange);transition:.25s}
.faq-question[aria-expanded="true"]::after{transform:rotate(45deg)}
.faq-answer{display:grid;grid-template-rows:0fr;transition:grid-template-rows .35s var(--ease)}
.faq-answer>div{overflow:hidden}.faq-answer p{max-width:790px;color:var(--muted);padding:0 0 0;margin:0}
.faq-question[aria-expanded="true"]+.faq-answer{grid-template-rows:1fr}.faq-question[aria-expanded="true"]+.faq-answer p{padding-bottom:25px}

.final-cta{padding:clamp(64px,10vw,130px) 0;background:var(--orange);color:var(--navy-2);position:relative;overflow:hidden}
.final-cta::after{content:"";position:absolute;width:430px;height:430px;border:100px solid rgba(255,255,255,.22);border-radius:50%;right:-100px;top:-220px}
.final-cta h2{max-width:970px}
.final-cta .lead{color:#432917}
.final-cta .cta-detail{max-width:760px;margin-top:12px;color:#432917}
.final-cta .btn{background:var(--navy-2)}

/* Footer */
.site-footer{background:var(--white);color:var(--ink);padding:78px 0 26px;border-top:1px solid var(--line)}
.footer-grid{display:grid;grid-template-columns:1.45fr .65fr .8fr .9fr;gap:50px}
.footer-brand img{width:230px;height:auto;margin-bottom:24px;object-fit:contain}
.footer-brand p{color:var(--muted);max-width:350px}
.footer-title{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--orange);margin-bottom:20px}
.footer-links{display:grid;gap:11px;font-size:.86rem;color:var(--navy)}
.footer-links a:hover{color:var(--orange)}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:68px;padding-top:24px;border-top:1px solid var(--line);font-size:.74rem;color:var(--muted)}

/* Inner pages */
.page-hero{min-height:68svh;padding:150px 0 70px;display:flex;align-items:flex-end;background:var(--navy-2);color:#fff;position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,23,47,.95),rgba(6,23,47,.48)),var(--hero-image,none) center/cover no-repeat}
.page-hero .container{position:relative;z-index:1}
.page-hero h1{max-width:1000px;margin-bottom:26px}
.page-hero .lead{max-width:900px;color:#dce5ef}
.hero-question{max-width:820px;margin-top:22px;padding-top:18px;border-top:1px solid rgba(255,255,255,.3);color:#fff;font-size:clamp(1rem,1.45vw,1.28rem);font-weight:750;line-height:1.45}
.page-hero-number{position:absolute;right:3vw;bottom:-.24em;font-size:clamp(12rem,28vw,30rem);font-weight:800;line-height:1;color:rgba(255,255,255,.04);letter-spacing:-.12em}
.hero-credits{--hero-image:url('../images/creditos-casa-realista.jpg')}
.hero-usinas{--hero-image:url('../images/hero-cidade-solar-realista.jpg')}
.hero-eletropostos{--hero-image:url('../images/eletroposto-conceitual.jpg')}
.hero-sobre{--hero-image:url('../images/engenharia-solar-conceitual.jpg')}
.hero-contato{--hero-image:linear-gradient(135deg,rgba(247,112,17,.32),transparent 55%)}
.feature-list{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);margin-top:48px}
.feature{padding:34px 34px 34px 0;border-right:1px solid var(--line)}
.feature:not(:first-child){padding-left:34px}.feature:last-child{border-right:0}
.feature .feature-icon{width:44px;height:44px;background:var(--orange);display:grid;place-items:center;color:#fff;font-weight:800;margin-bottom:22px}
.feature h3{font-size:1.25rem}
.content-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,8vw,110px)}
.content-list{display:grid;gap:0;border-top:1px solid var(--line)}
.content-list article{padding:22px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:54px 1fr;gap:20px}
.content-list .n{color:var(--orange);font-size:.74rem;font-weight:800}
.content-list h3{font-size:1.15rem;margin-bottom:8px;letter-spacing:-.02em}
.content-list p{margin:0;color:var(--muted);font-size:.92rem}
.section-navy .content-list p,.section-dark .content-list p{color:#ccd6e3}
.section-navy .content-list .n,.section-dark .content-list .n{color:var(--amber)}
.notice{padding:18px 20px;border-left:4px solid var(--orange);background:#fff4ea;color:#68401f;font-size:.9rem}

.form-shell{display:grid;grid-template-columns:.78fr 1.22fr;background:#fff;box-shadow:var(--shadow)}
.form-intro{padding:clamp(30px,5vw,62px);background:var(--navy);color:#fff}
.form-intro p{color:#cbd6e2}
.form-panel{padding:clamp(30px,5vw,62px)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.field{display:grid;gap:7px}.field-full{grid-column:1/-1}
.field label{font-size:.76rem;font-weight:800;letter-spacing:.05em;text-transform:uppercase;color:#435166}
.field input,.field select,.field textarea{width:100%;min-height:50px;border:0;border-bottom:1px solid #aeb7c1;background:#f7f8f9;padding:11px 13px;color:var(--ink);border-radius:0}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--amber);outline-offset:0;border-color:transparent}
.field input[disabled]{opacity:.6;cursor:not-allowed}
.field-error{min-height:17px;color:#b62c19;font-size:.73rem}
.form-status{margin-top:16px;padding:12px 14px;background:#edf3f8;display:none;font-size:.85rem}
.form-status.visible{display:block}
.contact-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:40px}
.contact-card{padding:28px;background:#fff;border:1px solid var(--line)}
.contact-card small{display:block;color:var(--orange);font-weight:800;letter-spacing:.1em;text-transform:uppercase;margin-bottom:12px}
.contact-card strong{display:block;font-size:1.1rem}
.privacy-content{max-width:850px}
.privacy-content h2{font-size:2rem;margin-top:42px}

/* Reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .75s var(--ease),transform .75s var(--ease)}
.reveal.in-view{opacity:1;transform:none}

@media(max-width:980px){
  .menu-toggle{display:grid}.site-header{height:72px}.brand{width:150px}
  .main-nav{position:fixed;inset:0;background:#fff;color:var(--ink);display:flex;flex-direction:column;align-items:stretch;justify-content:center;padding:92px 26px 40px;gap:0;transform:translateX(100%);transition:transform .35s var(--ease);overflow:auto}
  .menu-open .main-nav{transform:none}.main-nav>a,.nav-dropdown>button{font-size:1.25rem;border-bottom:1px solid var(--line);padding:17px 0;text-align:left;width:100%}
  .main-nav>a:not(.header-cta)::after,.nav-dropdown>button::after{display:none}.header-cta{margin-top:22px!important;border:0!important;padding:15px 18px!important;text-align:center!important}
  .dropdown-menu{position:static;width:auto;box-shadow:none;background:transparent;color:var(--muted);opacity:1;visibility:visible;transform:none;padding:0 0 6px 16px}
  .dropdown-menu a{border:0;padding:9px 0;font-size:.9rem}.nav-dropdown>button::before{margin-left:0}
  .hero-note{display:none}.split,.finder,.form-shell,.installation-heading{grid-template-columns:1fr}.split-reverse>div:first-child{order:0}
  .solutions-grid{grid-template-columns:1fr}.solution-card,.solution-card-featured{grid-column:auto;min-height:480px}
  .finder-nav{padding-bottom:20px}.experience-grid{grid-template-columns:1fr}.experience-image{min-height:480px}.experience-copy{min-height:auto}.experience-stat h3{max-width:420px}
  .process{grid-template-columns:1fr 1fr}.process-step:nth-child(n){border-top:1px solid rgba(255,255,255,.28)}
  .footer-grid{grid-template-columns:1.2fr 1fr 1fr}.footer-brand{grid-column:1/-1}.feature-list{grid-template-columns:1fr}.feature,.feature:not(:first-child){padding:25px 0;border-right:0;border-bottom:1px solid var(--line)}
  .content-grid{grid-template-columns:1fr}.contact-cards{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  :root{--container:calc(100vw - 28px);--section:72px}
  h1{font-size:clamp(2.45rem,11.5vw,3.65rem)}h2{font-size:clamp(1.9rem,8.5vw,3rem)}.lead{font-size:1rem}
  .hero-content{padding:112px 0 36px}.hero-media{background-position:58% center}.button-row{align-items:stretch}.button-row .btn{width:100%}
  .brand-panel,.vision-photo{min-height:380px}.solutions-grid{margin-top:32px}.solution-card{min-height:450px}
  .experience-copy{gap:34px;padding:34px 26px}.experience-stat{align-items:center;gap:20px}.big-number{font-size:6rem}.experience-stat h3{font-size:1.7rem}.experience-image{min-height:390px}
  .installation-showcase{margin-top:28px}.installation-tabs button{padding:16px 8px 14px 0;font-size:1rem}.installation-tabs button{gap:10px}.installation-logo-martminas{height:58px}.installation-logo-proterlink{height:31px}.installation-tabs button{min-height:88px}.installation-tabs button+button{padding-left:14px}.installation-main{aspect-ratio:4/3}.installation-main figcaption{padding:15px 18px}.installation-thumbnails{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:5px}.installation-thumbnails button{flex:0 0 42%;scroll-snap-align:start}
  .process{grid-template-columns:1fr;margin-left:12px}.process-step{border-top:0;border-left:1px solid rgba(255,255,255,.28);padding:10px 10px 34px 34px}.process-step::before{top:0;left:-16px}.process-step::after{left:-4px;right:auto;top:8px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column}
  .page-hero{min-height:72svh;padding:126px 0 54px}.page-hero-number{display:none}.form-grid{grid-template-columns:1fr}.field-full{grid-column:auto}
  .contact-cards{grid-template-columns:1fr}.form-intro,.form-panel{padding:30px 22px}
}
@media(max-height:780px) and (min-width:681px){
  .hero-content{padding:104px 0 30px}
  .hero h1{font-size:clamp(2.8rem,5.2vw,4.6rem);margin-bottom:16px}
  .hero .lead{font-size:1.02rem;line-height:1.5}
  .hero .button-row{margin-top:22px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.reveal{opacity:1;transform:none}}