/* =========================================================
   POWERSQUAD — PUBLIC STYLES
   Clean rebuild
   ========================================================= */

*{margin:0;padding:0;box-sizing:border-box}
html{min-height:100%}
body{min-height:100vh;background:#05040a;color:#fff;font-family:Arial,Helvetica,sans-serif;overflow-x:hidden}
a{color:inherit}
main{position:relative}

/* BACKGROUND */
#background{position:fixed;inset:0;width:100%;height:100%;overflow:hidden;background:radial-gradient(circle at 15% 20%,rgba(110,50,220,.22),transparent 38%),radial-gradient(circle at 85% 75%,rgba(40,70,220,.20),transparent 38%),radial-gradient(circle at 50% 50%,rgba(90,40,170,.06),transparent 55%),#05040a;z-index:-1}
#background::before,#background::after{content:"";position:absolute;width:600px;height:600px;border-radius:50%;filter:blur(120px);pointer-events:none;opacity:.35}
#background::before{top:-250px;left:-200px;background:rgba(120,55,255,.45);animation:ambientPurple 18s ease-in-out infinite alternate}
#background::after{right:-250px;bottom:-250px;background:rgba(45,80,255,.35);animation:ambientBlue 22s ease-in-out infinite alternate}
#background canvas{position:relative;z-index:2;pointer-events:none}
@keyframes ambientPurple{0%{transform:translate(0,0) scale(1)}50%{transform:translate(180px,120px) scale(1.15)}100%{transform:translate(80px,280px) scale(.95)}}
@keyframes ambientBlue{0%{transform:translate(0,0) scale(1)}50%{transform:translate(-160px,-120px) scale(1.1)}100%{transform:translate(-80px,-260px) scale(.95)}}

/* SIDEBAR — supports current index.php and project.php markup */
.sidebar{position:fixed;top:20px;left:20px;bottom:20px;width:250px;padding:26px 18px;display:flex;flex-direction:column;justify-content:space-between;background:rgba(12,10,24,.82);border:1px solid rgba(255,255,255,.07);border-radius:18px;box-shadow:0 20px 60px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.03);z-index:10}
.sidebar-brand,.logo{display:flex;align-items:center;gap:11px;padding:4px 8px;margin-bottom:42px}
.sidebar-logo,.logo-mark{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:9px;background:linear-gradient(135deg,#8b5cf6,#4f46e5);color:#fff;font-size:15px;font-weight:700;box-shadow:0 0 25px rgba(124,80,255,.25)}
.sidebar-brand>span,.logo-text{font-size:16px;font-weight:600;letter-spacing:-.3px}
.sidebar-nav,.navigation{display:flex;flex-direction:column;gap:6px}
.nav-item{position:relative;display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:10px;color:rgba(255,255,255,.48);text-decoration:none;font-size:13px;font-weight:500;transition:color .25s ease,background .25s ease,transform .25s ease}
.nav-icon{width:18px;text-align:center;font-size:15px}
.nav-item:hover{color:rgba(255,255,255,.9);background:rgba(255,255,255,.045);transform:translateX(2px)}
.nav-item.active{color:#fff;background:linear-gradient(90deg,rgba(124,80,255,.16),rgba(124,80,255,.04))}
.nav-item.active::before{content:"";position:absolute;left:-1px;top:8px;bottom:8px;width:2px;border-radius:10px;background:#9b7aff;box-shadow:0 0 12px rgba(155,122,255,.8)}
.sidebar-footer,.sidebar-bottom{display:flex;flex-direction:column;gap:15px;padding:0 8px}
.status{display:flex;align-items:center;gap:8px;color:rgba(255,255,255,.42);font-size:11px}
.status-dot{width:6px;height:6px;flex:0 0 6px;border-radius:50%;background:#7dff9b;box-shadow:0 0 10px rgba(125,255,155,.7)}
.copyright{color:rgba(255,255,255,.25);font-size:10px;letter-spacing:.3px}

/* CONTENT */
.content{width:calc(100% - 330px);margin-left:290px;min-height:100vh;padding:38px 0 70px;overflow:visible}
.project-detail-page{padding-bottom:20px}

/* HERO */
.hero{position:relative;min-height:220px;display:flex;align-items:flex-end;padding:clamp(28px,3vw,42px);border-radius:20px;background:linear-gradient(135deg,rgba(30,20,55,.88),rgba(12,10,27,.76));border:1px solid rgba(255,255,255,.07);box-shadow:0 20px 70px rgba(0,0,0,.25),inset 0 1px 0 rgba(255,255,255,.035);overflow:hidden}
.hero::after{content:"";position:absolute;width:420px;height:420px;right:-180px;top:-220px;border-radius:50%;background:rgba(116,65,255,.14);filter:blur(90px);pointer-events:none}
.hero-content{position:relative;z-index:2}
.eyebrow,.section-label,.project-category{display:block;color:#9b7aff;font-size:10px;font-weight:600;letter-spacing:1.6px}
.hero h1{margin-top:12px;font-size:clamp(38px,4vw,58px);line-height:1.05;letter-spacing:-2px;font-weight:700}
.hero p{max-width:560px;margin-top:18px;color:rgba(255,255,255,.45);font-size:14px;line-height:1.7}

/* SECTIONS */
.featured-section,.projects-section{margin-top:42px}
.section-header{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:18px}
.section-header h2{margin-top:7px;font-size:22px;letter-spacing:-.5px}
.view-all{color:rgba(255,255,255,.45);font-size:12px;text-decoration:none;transition:color .25s ease}
.view-all:hover{color:#a88cff}

/* FEATURED */
.featured-card{width:min(100%,clamp(1040px,62vw,1450px));min-height:0;margin:0 auto;display:grid;grid-template-columns:minmax(320px,.82fr) minmax(0,1.18fr);align-items:start;overflow:hidden;border-radius:18px;background:rgba(16,13,32,.78);border:1px solid rgba(255,255,255,.07);box-shadow:0 20px 60px rgba(0,0,0,.25);color:inherit;cursor:pointer;transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease}
.featured-card:hover{transform:translateY(-4px);border-color:rgba(151,117,255,.25);box-shadow:0 25px 70px rgba(0,0,0,.35),0 0 50px rgba(100,60,220,.08)}
.project-image{position:relative;width:100%;aspect-ratio:16/9;min-height:0;align-self:center;overflow:hidden;background:radial-gradient(circle at 40% 40%,rgba(110,55,230,.35),transparent 45%),linear-gradient(135deg,#17102e,#080713)}
.project-image img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.project-image-position-top{object-position:center top}
.project-image-position-bottom{object-position:center bottom}
.featured-card:hover .project-image img{transform:scale(1.035)}
.image-placeholder{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:20px;color:rgba(255,255,255,.15);font-size:32px;font-weight:700;text-align:center}
.project-arrow{position:absolute;right:18px;bottom:18px;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:50%;color:#fff;background:rgba(10,8,20,.72);border:1px solid rgba(255,255,255,.12);font-size:18px;transition:transform .25s ease,background .25s ease}
.featured-card:hover .project-arrow{transform:translate(3px,-3px);background:rgba(130,80,255,.25)}
.featured-info{min-width:0;padding:clamp(24px,2.2vw,34px)}
.featured-info h3{margin-top:10px;font-size:clamp(23px,1.8vw,30px);letter-spacing:-.8px}
.featured-info p{margin-top:12px;color:rgba(255,255,255,.42);font-size:clamp(12px,.72vw,13px);line-height:1.65};max-height:150px;overflow:hidden
.technologies{display:flex;flex-wrap:wrap;gap:7px;margin-top:20px}
.technologies span{padding:7px 10px;border-radius:7px;color:rgba(255,255,255,.5);background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.055);font-size:10px}
.featured-link{display:inline-block;margin-top:18px}

/* PROJECT CARDS */
.project-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.project-card{min-width:0;overflow:hidden;border-radius:17px;background:rgba(15,12,30,.78);border:1px solid rgba(255,255,255,.06);cursor:pointer;transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease}
.project-card:hover{transform:translateY(-4px);border-color:rgba(151,117,255,.22);box-shadow:0 20px 50px rgba(0,0,0,.2)}
.card-image{position:relative;height:180px;display:flex;align-items:center;justify-content:center;overflow:hidden;background:radial-gradient(circle at 35% 35%,rgba(110,55,230,.28),transparent 48%),linear-gradient(135deg,#17102e,#080713);color:rgba(255,255,255,.12);font-size:20px;font-weight:700}
.card-image::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(5,4,10,.22));pointer-events:none}
.card-image img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .5s ease,filter .5s ease}
.project-card:hover .card-image img{transform:scale(1.04);filter:brightness(1.06)}
.card-content{padding:23px}
.card-content h3{margin-top:8px;font-size:18px}
.card-content p{margin-top:9px;color:rgba(255,255,255,.38);font-size:12px;line-height:1.6}
.card-link{display:inline-block;width:fit-content;margin-top:20px;color:#a88cff;font-size:11px;text-decoration:none;transition:transform .25s ease,color .25s ease}
.card-link:hover{color:#c0adff}
.project-card:hover .card-link{transform:translateX(4px)}
.project-status-badge{display:inline-block;width:fit-content;margin-top:10px;padding:6px 10px;border-radius:7px;color:rgba(255,255,255,.68);background:rgba(155,122,255,.10);border:1px solid rgba(155,122,255,.18);font-size:9px;font-weight:600;letter-spacing:1px}
.empty-state{padding:55px 30px;text-align:center;border-radius:16px;background:rgba(15,12,30,.65);border:1px dashed rgba(255,255,255,.08)}
.empty-state-title{color:rgba(255,255,255,.75);font-size:15px;font-weight:600}
.empty-state-text{margin-top:8px;color:rgba(255,255,255,.32);font-size:12px}

/* PROJECTS PAGE */
.projects-page{padding-bottom:80px}
.projects-page .hero{min-height:210px}
.projects-page .hero h1{max-width:800px}
.projects-page .section-header .view-all{padding:7px 10px;border-radius:7px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.055);color:rgba(255,255,255,.38);font-size:10px}
.projects-page .project-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.projects-page .project-card{display:flex;flex-direction:column;min-height:390px}
.projects-page .card-image{height:210px;flex-shrink:0}
.projects-page .card-content{display:flex;flex:1;flex-direction:column;padding:24px}
.projects-page .card-content h3{font-size:19px;letter-spacing:-.4px}
.projects-page .card-content p{max-width:500px;margin-bottom:auto;padding-top:2px}
.projects-page .card-link{margin-top:22px}

/* PROJECT DETAIL */
.project-back{display:inline-flex;align-items:center;gap:8px;margin-bottom:18px;color:rgba(255,255,255,.42);font-size:11px;font-weight:500;text-decoration:none;transition:color .2s ease,transform .2s ease}
.project-back:hover{color:rgba(255,255,255,.8);transform:translateX(-3px)}
.project-detail{width:100%;padding:30px;overflow:hidden;border:1px solid rgba(255,255,255,.07);border-radius:18px;background:linear-gradient(135deg,rgba(255,255,255,.045),rgba(255,255,255,.015));box-shadow:0 20px 60px rgba(0,0,0,.28),inset 0 1px 0 rgba(255,255,255,.025)}
.project-detail-header{width:100%}
.project-detail-meta{display:flex;align-items:center;flex-wrap:wrap;gap:9px;margin-bottom:16px}
.project-detail-header h1{margin:0 0 18px;color:#fff;font-size:clamp(34px,4vw,54px);line-height:1.05;font-weight:700;letter-spacing:-1.8px}
.project-detail-description{max-width:1000px;margin:0 0 24px;color:rgba(255,255,255,.48);font-size:13px;line-height:1.8}
.project-detail-actions{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px}
.project-primary-button,.project-secondary-button,.project-detail-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:38px;padding:0 14px;border:1px solid rgba(255,255,255,.08);border-radius:7px;color:rgba(255,255,255,.72);background:rgba(255,255,255,.035);font-size:10px;font-weight:600;text-decoration:none;transition:background .2s ease,border-color .2s ease,color .2s ease,transform .2s ease}
.project-primary-button:hover,.project-secondary-button:hover,.project-detail-button:hover{color:#fff;background:rgba(155,122,255,.1);border-color:rgba(155,122,255,.2);transform:translateY(-2px)}
.project-primary-button{color:#fff;background:rgba(155,122,255,.12);border-color:rgba(155,122,255,.2)}
.project-preview{width:fit-content;max-width:100%;margin:0 auto;overflow:hidden;border-radius:12px}
.project-preview img{display:block;width:auto;height:auto;max-width:100%;max-height:min(720px,calc(100vh - 500px));object-fit:contain}
.project-preview-placeholder{width:min(100%,1280px);aspect-ratio:16/9;display:flex;align-items:center;justify-content:center;border-radius:12px;background:rgba(255,255,255,.025);border:1px solid rgba(255,255,255,.05);color:rgba(255,255,255,.2);font-size:10px;font-weight:600;letter-spacing:1.5px}
.project-technologies{width:100%;margin-top:22px}
.project-technologies-header{margin-bottom:12px}
.project-detail-technologies{display:flex;flex-wrap:wrap;gap:7px}
.project-detail-tech{padding:7px 10px;border:1px solid rgba(155,122,255,.13);border-radius:6px;color:rgba(255,255,255,.48);background:rgba(155,122,255,.055);font-size:9px;font-weight:500}

/* SCROLL INDICATOR */

.scroll-indicator.scroll-hidden{
    opacity:0;
    visibility:hidden;
    pointer-events:none;
}
.scroll-indicator{position:fixed;right:34px;bottom:28px;display:flex;flex-direction:column;align-items:center;gap:7px;color:rgba(255,255,255,.48);font-size:11px;font-weight:600;letter-spacing:2.2px;pointer-events:none;z-index:20;animation:scrollIndicatorFloat 2s ease-in-out infinite}
.scroll-arrow{color:rgba(155,122,255,.85);font-size:32px;line-height:1;text-shadow:0 0 18px rgba(155,122,255,.5)}
@keyframes scrollIndicatorFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(7px)}}

/* RESPONSIVE */
@media (max-width:1400px){
    .sidebar{width:220px}
    .content{width:calc(100% - 270px);margin-left:250px}
    .featured-card{width:min(100%,1180px);grid-template-columns:minmax(280px,.8fr) minmax(0,1.2fr);align-items:start}
    .featured-info{padding:24px}
    .project-grid,.projects-page .project-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:900px){
    .content{padding-top:28px}
    .featured-card{width:min(100%,1080px);grid-template-columns:minmax(250px,.76fr) minmax(0,1.24fr);align-items:start}
    .featured-info{padding:20px}
    .featured-info p{font-size:12px;max-height:132px}
    .project-detail{padding:24px}
}
@media (max-width:900px) and (min-width:751px){
    /*
     * Intermediate desktop/tablet width:
     * the mobile layout has not started yet, so let the preview shrink
     * enough to keep the project card from overflowing vertically.
     */
    .project-preview img{
        max-height:220px;
        width:auto;
        height:auto;
    }

    .project-detail{
        padding:22px;
    }

    .project-detail-description{
        line-height:1.6;
        margin-bottom:18px;
    }

    .project-detail-actions{
        margin-bottom:16px;
    }

    .project-technologies{
        margin-top:16px;
    }
}

@media (max-width:750px){
    .project-preview img{max-height:none;width:100%;height:auto}

    .sidebar{position:relative;inset:auto;width:calc(100% - 30px);min-height:auto;margin:15px;padding:18px}
    .sidebar-brand,.logo{margin-bottom:0}
    .sidebar-top{display:flex;align-items:center;justify-content:space-between}
    .sidebar-nav,.navigation{flex-direction:row;margin-top:16px}
    .sidebar-footer,.sidebar-bottom{display:none}
    .content{width:auto;margin:0 15px;padding:15px 0 60px}
    .hero{min-height:200px;padding:28px}
    .hero h1{font-size:38px}
    .featured-card{grid-template-columns:1fr}
    .featured-info{padding:24px}
    .project-grid,.projects-page .project-grid{grid-template-columns:1fr}
    .projects-page .project-card{min-height:0}
    .projects-page .card-image{height:200px}
    .project-detail{padding:18px}
    .project-detail-header h1{font-size:34px;letter-spacing:-1px}
    .project-detail-actions{flex-direction:column;align-items:stretch}
    .project-primary-button,.project-secondary-button,.project-detail-button{width:100%}
    .scroll-indicator{right:20px;bottom:20px}
}
@media (max-height:900px) and (min-width:751px){
    .project-detail-page{padding-top:24px;padding-bottom:8px}
    .project-detail{padding:24px}
    .project-back{margin-bottom:14px}
    .project-detail-header h1{margin-bottom:14px}
    .project-detail-description{margin-bottom:18px;line-height:1.65}
    .project-detail-actions{margin-bottom:18px}
    .project-preview img{max-height:clamp(360px,calc(100vh - 450px),560px)}
    .project-technologies{margin-top:18px}
}

@media (max-height:800px) and (min-width:751px){
    .content{padding-top:20px;padding-bottom:20px}
    .project-detail-page{padding-top:18px;padding-bottom:4px}
    .project-detail{padding:22px}
    .project-back{margin-bottom:12px}
    .project-detail-header h1{margin-bottom:12px}
    .project-detail-description{margin-bottom:15px;line-height:1.55}
    .project-detail-actions{margin-bottom:15px}
    .project-preview img{max-height:clamp(320px,calc(100vh - 410px),500px)}
    .project-technologies{margin-top:15px}
}


/* =========================================================
   HIGH-DPI / 2K SCALING
   1920px and below = original sizing
   2000px+ = noticeably larger UI
   ========================================================= */

@media (min-width: 2000px) {
    .sidebar {
        width: 275px;
        padding: 30px 20px;
    }

    .sidebar-logo,
    .logo-mark {
        width: 36px;
        height: 36px;
        font-size: 17px;
    }

    .sidebar-brand > span,
    .logo-text {
        font-size: 17px;
    }

    .nav-item {
        padding: 13px 14px;
        gap: 13px;
        font-size: 15px;
    }

    .nav-icon {
        font-size: 16px;
    }

    .status {
        font-size: 12px;
    }

    .copyright {
        font-size: 11px;
    }

    .content {
        width: calc(100% - 330px);
        margin-left: 320px;
        padding-top: 50px;
        padding-bottom: 85px;
    }

    .hero {
        min-height: 255px;
        padding: 50px;
    }

    .eyebrow,
    .section-label,
    .project-category {
        font-size: 11px;
    }

    .hero h1 {
        font-size: 66px;
    }

    .hero p {
        max-width: 700px;
        font-size: 16px;
    }

    .featured-section,
    .projects-section {
        margin-top: 50px;
    }

    .section-header h2 {
        font-size: 26px;
    }

    .view-all {
        font-size: 13px;
    }

    .featured-info {
        padding: 36px;
    }

    .featured-info h3 {
        font-size: 34px;
    }

    .featured-info p {
        font-size: 15px;
    }

    .technologies span {
        padding: 8px 11px;
        font-size: 11px;
    }

    .project-grid {
        gap: 22px;
    }

    .card-image {
        height: 215px;
    }

    .card-content {
        padding: 27px;
    }

    .card-content h3 {
        font-size: 21px;
    }

    .card-content p {
        font-size: 13px;
    }

    .card-link {
        font-size: 12px;
    }

    .projects-page .card-image {
        height: 240px;
    }

    .projects-page .card-content {
        padding: 28px;
    }

    .projects-page .card-content h3 {
        font-size: 22px;
    }

    .project-detail {
        padding: 38px;
    }

    .project-detail-header h1 {
        font-size: 62px;
    }

    .project-detail-description {
        font-size: 14px;
    }

    .project-primary-button,
    .project-secondary-button,
    .project-detail-button {
        min-height: 42px;
        padding: 0 16px;
        font-size: 11px;
    }

    .project-detail-tech {
        padding: 8px 11px;
        font-size: 10px;
    }
}

@media (min-width: 3200px) {
    .sidebar {
        width: 300px;
        padding: 34px 22px;
    }

    .content {
        width: calc(100% - 370px);
        margin-left: 350px;
        padding-top: 60px;
    }

    .hero {
        min-height: 285px;
        padding: 58px;
    }

    .hero h1 {
        font-size: 74px;
    }

    .hero p {
        font-size: 18px;
    }

    .section-header h2 {
        font-size: 29px;
    }

    .featured-card {
        width: min(100%, 1750px);
    }

    .featured-info {
        padding: 44px;
    }

    .featured-info h3 {
        font-size: 39px;
    }

    .featured-info p {
        font-size: 16px;
    }

    .card-image {
        height: 245px;
    }

    .card-content {
        padding: 32px;
    }

    .card-content h3 {
        font-size: 23px;
    }

    .card-content p {
        font-size: 15px;
    }

    .projects-page .card-image {
        height: 280px;
    }

    .projects-page .card-content {
        padding: 33px;
    }

    .projects-page .card-content h3 {
        font-size: 24px;
    }

    .project-detail {
        padding: 46px;
    }

    .project-detail-header h1 {
        font-size: 70px;
    }

    .project-detail-description {
        font-size: 16px;
    }
}

/* =========================================================
   POWERSQUAD LOGO
   Uses the high-quality WebP logo from assets/icons.
   ========================================================= */

.sidebar-logo,
.logo-mark {
    font-size: 0;
    background: url("../assets/icons/logo.webp") center / contain no-repeat;
    box-shadow: none;
}

.sidebar-logo::before,
.sidebar-logo::after,
.logo-mark::before,
.logo-mark::after {
    display: none;
}

/* SECRET ADMIN ACCESS */
.logo-mark {
    text-decoration: none;
    cursor: default;
    font-size: 0;
    background: url("../assets/icons/logo.webp") center / contain no-repeat;
    box-shadow: none;
}
.logo-mark:hover {
    color: inherit;
    text-decoration: none;
    transform: none;
}