*{box-sizing:border-box}
:root{--bg:#030806;--panel:#07110c;--panel2:#0a160f;--line:#173a1c;--green:#8bf000;--green2:#58d600;--text:#f6f8f6;--muted:#b7c1bb}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Arial,sans-serif;font-size:14px;line-height:1.5}
a{color:inherit;text-decoration:none}
button{font:inherit}
.site-header{height:68px;padding:0 clamp(20px,4.3vw,64px);display:flex;align-items:center;justify-content:space-between;gap:26px;border-bottom:1px solid #13241a;background:rgba(2,8,5,.96);position:sticky;top:0;z-index:20;backdrop-filter:blur(16px)}
.brand{font-weight:900;font-size:25px;letter-spacing:-1.5px;white-space:nowrap}.brand span{color:var(--green);font-size:.75em;margin-left:2px}
.main-nav{display:flex;align-items:center;gap:clamp(14px,2.3vw,34px);font-size:12px;color:#e5eae6}.main-nav a{height:68px;display:flex;align-items:center;position:relative;transition:color .2s}.main-nav a:hover,.main-nav a.active{color:#fff}.main-nav a.active:after{content:"";position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--green)}
.header-whatsapp{border:1px solid #4b9c0a;border-radius:30px;padding:10px 16px;display:flex;align-items:center;gap:8px;font-size:12px;font-weight:700;white-space:nowrap}.header-whatsapp svg,.floating-whatsapp svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.menu-toggle{display:none;background:none;border:0;padding:8px}.menu-toggle span{display:block;width:23px;height:2px;background:white;margin:5px}
.hero{min-height:366px;position:relative;display:flex;align-items:center;padding:38px clamp(22px,4.9vw,72px);overflow:hidden;border-bottom:1px solid #15281b;background:#030906}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#030806 0%,rgba(3,8,6,.94) 25%,rgba(3,8,6,.44) 49%,rgba(3,8,6,.02) 100%);z-index:1;pointer-events:none}
.hero-art{position:absolute;inset:0 0 0 31%;background-image:url("assets/portfolio-hero.webp");background-size:cover;background-position:center right;opacity:1}
.hero-copy{position:relative;z-index:2;max-width:420px}
.eyebrow,.project-tag{display:inline-flex;align-items:center;border:1px solid #4a9707;color:var(--green);border-radius:30px;padding:5px 12px;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.3px;background:rgba(5,20,9,.72)}
.hero h1{font-size:clamp(38px,4.3vw,56px);line-height:.99;letter-spacing:-2px;margin:15px 0 14px;font-weight:900}.hero h1 em{font-style:normal;color:var(--green)}
.hero p{color:#d2d9d4;font-size:14px;line-height:1.55;margin:0 0 19px;max-width:390px}
.button{border:1px solid transparent;display:inline-flex;justify-content:center;align-items:center;gap:12px;border-radius:30px;padding:10px 16px;min-height:38px;font-size:11px;font-weight:800;transition:transform .18s,box-shadow .18s,background .18s;cursor:pointer;white-space:nowrap}
.button:hover{transform:translateY(-2px)}.button-primary{background:linear-gradient(115deg,var(--green),#65db00);color:#061000;box-shadow:0 0 20px rgba(119,238,0,.08)}.button-primary:hover{box-shadow:0 0 25px rgba(119,238,0,.24)}
.button-outline{background:transparent;color:#f4f7f4;border-color:#579e0d}.button-outline:hover{background:#10200e}
.portfolio-section{padding:18px clamp(20px,3.4vw,50px) 18px;max-width:1500px;margin:0 auto}
.filters{display:flex;align-items:center;gap:8px;overflow-x:auto;padding:0 0 18px;scrollbar-width:thin;scrollbar-color:#31531b transparent}
.filter{flex:0 0 auto;display:flex;align-items:center;gap:8px;background:#07110b;color:#f0f5f0;border:1px solid #1c461c;border-radius:15px;padding:10px 14px;font-size:11px;cursor:pointer;transition:.2s}.filter:first-child{font-weight:800}.filter:not(:first-child){color:var(--green);font-size:15px}.filter span{color:#f0f5f0;font-size:11px}.filter:hover,.filter.active{background:var(--green);color:#061000;border-color:var(--green)}.filter.active span,.filter:hover span{color:#061000}
.project-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.project-card{min-width:0;background:linear-gradient(150deg,#08130c,#040906);border:1px solid #183d1d;border-radius:16px;overflow:hidden;display:flex;flex-direction:column;transition:transform .25s,border-color .25s,box-shadow .25s}
.project-card:hover{transform:translateY(-4px);border-color:#397c17;box-shadow:0 12px 30px #0007}
.project-card[hidden]{display:none}
.project-image{width:100%;aspect-ratio:1/1;display:block;border:0;padding:0;overflow:hidden;background:#07120b;cursor:zoom-in}
.project-image img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}.project-card:hover .project-image img{transform:scale(1.025)}
.project-info{padding:0 14px 14px;display:flex;flex-direction:column;align-items:flex-start;flex:1}
.project-tag{font-size:9px;padding:4px 10px;margin:0 0 8px}
.project-info h2{font-size:17px;line-height:1.2;margin:0 0 7px;font-weight:800;letter-spacing:-.4px}
.project-info p{font-size:12px;color:#c1cbc4;line-height:1.5;margin:0 0 14px;flex:1}
.card-actions{display:flex;gap:8px;width:100%;align-items:center}.card-actions .button{flex:1;padding:9px 10px;min-width:0;font-size:10px;gap:7px}
.closing-cta{max-width:calc(1500px - 6.8vw);margin:24px auto 28px;min-height:280px;position:relative;display:flex;align-items:center;padding:52px clamp(28px,4vw,56px);overflow:hidden;border:1px solid #183b1d;border-radius:16px;background:#06100a}
.closing-cta:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#06100a 0%,rgba(6,16,10,.92) 34%,rgba(6,16,10,.28) 68%,rgba(6,16,10,.04) 100%);z-index:1}
.closing-art{position:absolute;inset:0;background-image:url("assets/portfolio-peri-banner.webp");background-size:contain;background-repeat:no-repeat;background-position:right center;opacity:1}
.closing-copy{position:relative;z-index:2;max-width:500px}.accent-line{display:block;width:32px;height:4px;background:var(--green);margin-bottom:13px}.closing-copy h2{font-size:24px;line-height:1.2;margin:0 0 8px;letter-spacing:-.7px}.closing-copy p{color:#c6d0c9;font-size:13px;margin:0 0 15px;max-width:450px}
.site-footer{border-top:1px solid #14251a;padding:20px clamp(20px,4.3vw,64px) 24px;display:flex;align-items:center;justify-content:space-between;gap:24px;position:relative}.footer-brand p{font-size:10px;line-height:1.6;color:#a9b5ad;margin:6px 0 0}.footer-brand .brand{font-size:22px}.footer-nav{display:flex;flex-wrap:wrap;justify-content:center;gap:16px;font-size:10px;color:#c8d0ca}.footer-nav a:hover{color:var(--green)}
.floating-whatsapp{position:fixed;right:22px;bottom:20px;width:52px;height:52px;border-radius:50%;background:#12d66a;color:#fff;display:grid;place-items:center;z-index:15;box-shadow:0 4px 20px #00e66b44}.floating-whatsapp svg{width:28px;height:28px}
.preview-dialog{width:min(900px,92vw);max-height:90vh;padding:20px;background:#07100b;color:#fff;border:1px solid #356d1b;border-radius:18px;box-shadow:0 20px 100px #000b}.preview-dialog::backdrop{background:#000d;backdrop-filter:blur(5px)}.dialog-close{position:absolute;right:12px;top:10px;background:#162519;border:1px solid #3a6e22;border-radius:50%;color:#fff;width:36px;height:36px;font-size:24px;cursor:pointer}.dialog-title{font-size:18px;margin:0 45px 12px 0}.dialog-image{display:block;width:100%;max-height:75vh;object-fit:contain;border-radius:8px}
@media(min-width:1300px){.project-grid{gap:18px}.project-info{padding:0 18px 18px}.project-info h2{font-size:19px}.project-info p{font-size:13px}}
@media(max-width:950px){.site-header{gap:12px}.main-nav{gap:13px;font-size:11px}.header-whatsapp{padding:9px 11px}.project-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-art{left:25%;opacity:.65}.closing-cta{margin-left:20px;margin-right:20px}.site-footer{flex-wrap:wrap}.footer-nav{justify-content:flex-start}}
@media(max-width:680px){.site-header{height:62px;padding:0 18px}.brand{font-size:23px}.menu-toggle{display:block;margin-left:auto}.header-whatsapp{display:none}.main-nav{display:none;position:absolute;left:0;right:0;top:61px;background:#050c07;border-bottom:1px solid #23421f;padding:10px 20px 18px;align-items:stretch;flex-direction:column;gap:0}.main-nav.open{display:flex}.main-nav a{height:auto;padding:12px 0;border-bottom:1px solid #14251a}.main-nav a.active:after{left:0;right:auto;width:35px;height:2px}
.hero{min-height:560px;align-items:flex-start;padding:30px 22px}.hero:before{background:linear-gradient(180deg,#030806 0%,rgba(3,8,6,.96) 36%,rgba(3,8,6,.4) 75%,rgba(3,8,6,.18) 100%)}.hero-art{inset:180px 0 0 0;background-position:62% center;opacity:.72}.hero-copy{max-width:100%}.hero h1{font-size:43px}.hero p{font-size:13px;max-width:360px}
.portfolio-section{padding:16px 14px}.filters{margin-right:-14px;padding-right:14px;padding-bottom:14px}.filter{padding:10px 12px}.project-grid{grid-template-columns:1fr;gap:14px}.project-card{max-width:500px;width:100%;margin:0 auto}.project-image{aspect-ratio:1.12/1}.project-info{padding:0 14px 15px}.project-info h2{font-size:18px}.project-info p{font-size:13px}.card-actions .button{font-size:10px}
.closing-cta{margin:18px 14px 24px;min-height:340px;padding:28px 18px;align-items:flex-start}.closing-cta:before{background:linear-gradient(180deg,#06100a 0%,rgba(6,16,10,.96) 38%,rgba(6,16,10,.24) 100%)}.closing-art{inset:100px 0 0 0;background-size:contain;background-position:center bottom;opacity:.78}.closing-copy h2{font-size:23px}.closing-copy p{font-size:12px}
.site-footer{padding:22px 18px 84px;align-items:flex-start;flex-direction:column;gap:16px}.footer-nav{gap:12px 16px}.floating-whatsapp{right:16px;bottom:15px;width:49px;height:49px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}