/* ============================================================
   CLEVER INFINITY TEAM — style.css
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

/* ── VARIABLES ─────────────────────────────────────────────── */
:root {
  /* Dark theme */
  --bg:      #0D1B2E;
  --bg2:     #142238;
  --bg3:     #1B2A4A;
  --bg-card: rgba(27,42,74,.55);
  --text:    #EEF2F8;
  --text2:   #B8C4D4;
  --text3:   #6E7E96;
  --accent:  #C8D0DC;
  --gold:    #C9A96E;
  --border:  rgba(200,208,220,.1);
  --border2: rgba(200,208,220,.22);
  --g-silver: linear-gradient(135deg,#C8D0DC,#E8EEF4 50%,#A8B4C4);
  --g-gold:   linear-gradient(135deg,#C9A96E,#E8C98A 50%,#B8935A);
  --shadow-md: 0 8px 24px rgba(0,0,0,.4);
  --shadow-lg: 0 16px 48px rgba(0,0,0,.5);
  --ff-d: 'Cormorant Garamond',Georgia,serif;
  --ff:   'Inter',-apple-system,sans-serif;
  --ff-m: 'JetBrains Mono',monospace;
  --r: 14px; --rl: 20px; --ease: cubic-bezier(.4,0,.2,1);
  --tr: .3s var(--ease);
}

/* ── LIGHT THEME — fixed contrast ─────────────────────────── */
[data-theme="light"] {
  --bg:      #F0F4FA;
  --bg2:     #E6ECF5;
  --bg3:     #D8E2EF;
  --bg-card: rgba(255,255,255,.8);
  /* FIX: text must be dark enough to read on light bg */
  --text:    #0D1B2E;
  --text2:   #2A3F60;
  --text3:   #5A6A80;
  --accent:  #1B2A4A;
  --border:  rgba(13,27,46,.1);
  --border2: rgba(13,27,46,.22);
  --shadow-md: 0 8px 24px rgba(13,27,46,.1);
  --shadow-lg: 0 16px 48px rgba(13,27,46,.14);
}

/* ── RESET ─────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{
  background:var(--bg);color:var(--text);
  font-family:var(--ff);font-size:16px;line-height:1.7;overflow-x:hidden;
  transition:background .4s,color .4s;
}
/* FIX: prevent scroll when mobile menu is open */
body.menu-open{overflow:hidden}
::selection{background:rgba(200,208,220,.25);color:var(--text)}
::-webkit-scrollbar{width:5px}
::-webkit-scrollbar-track{background:var(--bg2)}
::-webkit-scrollbar-thumb{background:rgba(200,208,220,.3);border-radius:3px}

/* ── PRELOADER ─────────────────────────────────────────────── */
#preloader{position:fixed;inset:0;z-index:9999;background:var(--bg);display:flex;align-items:center;justify-content:center;transition:opacity .5s,visibility .5s}
#preloader.fade-out{opacity:0;visibility:hidden}
.preloader-logo{display:flex;flex-direction:column;align-items:center;gap:24px}
.preloader-img{width:84px;height:84px;object-fit:contain;animation:preloadPulse 1.8s ease-in-out infinite;filter:drop-shadow(0 0 16px rgba(200,208,220,.15))}
@keyframes preloadPulse{0%,100%{opacity:.7;transform:scale(.97)}50%{opacity:1;transform:scale(1.02)}}
.preloader-bar{width:150px;height:2px;background:var(--border);border-radius:1px;overflow:hidden}
.preloader-fill{height:100%;background:var(--g-silver);animation:fillBar 1.8s ease forwards}
@keyframes fillBar{from{width:0}to{width:100%}}
.preloader-text{font-family:var(--ff-d);font-size:.85rem;font-weight:300;letter-spacing:.3em;text-transform:uppercase;color:var(--text3)}

/* ── NAV ───────────────────────────────────────────────────── */
#navbar{position:fixed;top:0;left:0;right:0;z-index:900;padding:20px 0;transition:all var(--tr)}
#navbar.scrolled{background:rgba(13,27,46,.92);backdrop-filter:blur(24px);padding:13px 0;border-bottom:1px solid var(--border);box-shadow:0 4px 20px rgba(0,0,0,.25)}
[data-theme="light"] #navbar.scrolled{background:rgba(240,244,250,.92);border-color:var(--border)}
.nav-container{max-width:1320px;margin:0 auto;padding:0 40px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.nav-logo{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--text);font-family:var(--ff-d);font-weight:600;font-size:1.1rem;letter-spacing:.04em;white-space:nowrap;flex-shrink:0;transition:opacity var(--tr)}
.nav-logo:hover{opacity:.8}
.logo-img{width:36px;height:36px;object-fit:contain}
.nav-links{display:flex;gap:30px;list-style:none}
.nav-links a{text-decoration:none;color:var(--text2);font-size:.9rem;font-weight:500;letter-spacing:.02em;transition:color var(--tr);position:relative}
.nav-links a::after{content:'';position:absolute;bottom:-3px;left:0;right:0;height:1px;background:var(--g-silver);transform:scaleX(0);transform-origin:left;transition:transform var(--tr)}
.nav-links a:hover,.nav-links a.active{color:var(--text)}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1)}
.nav-right{display:flex;align-items:center;gap:10px}
.theme-toggle{width:40px;height:40px;border-radius:10px;background:var(--bg-card);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--tr);position:relative;overflow:hidden;backdrop-filter:blur(10px);flex-shrink:0}
.theme-toggle:hover{border-color:var(--border2)}
.theme-icon{color:var(--text2);transition:all .35s;position:absolute}
[data-theme="light"] .moon-icon{opacity:0;transform:rotate(180deg) scale(.5)}
[data-theme="light"] .sun-icon{opacity:1;transform:none}
[data-theme="dark"] .sun-icon{opacity:0;transform:rotate(-180deg) scale(.5)}
[data-theme="dark"] .moon-icon{opacity:1;transform:none}
.lang-switcher{display:flex;gap:2px;background:var(--bg-card);border:1px solid var(--border);border-radius:10px;padding:3px;backdrop-filter:blur(10px)}
.lang-btn{background:none;border:none;color:var(--text3);font-family:var(--ff);font-size:.78rem;font-weight:600;letter-spacing:.05em;padding:5px 11px;border-radius:7px;cursor:pointer;transition:var(--tr)}
.lang-btn.active{background:var(--bg3);color:var(--text)}
.lang-btn:hover:not(.active){color:var(--text2)}
.nav-cta{padding:9px 20px;border-radius:10px;background:transparent;border:1px solid var(--border2);color:var(--text);text-decoration:none;font-weight:500;font-size:.875rem;letter-spacing:.02em;white-space:nowrap;transition:var(--tr);position:relative;overflow:hidden}
.nav-cta::before{content:'';position:absolute;inset:0;background:var(--g-silver);opacity:0;transition:opacity var(--tr)}
.nav-cta span{position:relative;z-index:1}
.nav-cta:hover{border-color:transparent;color:#0D1B2E}
.nav-cta:hover::before{opacity:1}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:5px}
.burger span{display:block;width:22px;height:1.5px;background:var(--text);border-radius:1px;transition:var(--tr)}
.mobile-menu{position:fixed;inset:0;z-index:1200;background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:36px;transform:translateX(100%);transition:transform .45s cubic-bezier(.77,0,.175,1);visibility:hidden;pointer-events:none}
.mobile-menu.open{transform:translateX(0);visibility:visible;pointer-events:auto}
.mobile-menu ul{list-style:none;text-align:center;display:flex;flex-direction:column;gap:24px}
.mobile-menu a{text-decoration:none;color:var(--text);font-family:var(--ff-d);font-weight:500;font-size:2rem;letter-spacing:.04em}
.mobile-close{position:absolute;top:max(22px,env(safe-area-inset-top));right:max(22px,env(safe-area-inset-right));z-index:2;width:44px;height:44px;border-radius:12px;background:var(--bg-card);border:1px solid var(--border2);color:var(--text);font-size:1.35rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;backdrop-filter:blur(12px)}
.mobile-close:hover{border-color:var(--accent)}
.mobile-langs{display:flex;gap:8px}

/* ── BUTTONS ───────────────────────────────────────────────── */
.btn-primary{display:inline-flex;align-items:center;gap:10px;background:var(--g-silver);color:#0D1B2E;padding:14px 34px;border-radius:12px;font-weight:600;font-size:.95rem;text-decoration:none;border:none;cursor:pointer;transition:var(--tr);box-shadow:0 4px 18px rgba(200,208,220,.15)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(200,208,220,.25);filter:brightness(1.04)}
.btn-primary svg{transition:transform var(--tr)}
.btn-primary:hover svg{transform:translateX(4px)}
.btn-secondary{display:inline-flex;align-items:center;gap:10px;background:transparent;color:var(--text);padding:14px 34px;border-radius:12px;border:1px solid var(--border2);font-weight:500;font-size:.95rem;text-decoration:none;cursor:pointer;transition:var(--tr)}
.btn-secondary:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}

/* ── LAYOUT ────────────────────────────────────────────────── */
.container{max-width:1320px;margin:0 auto;padding:0 40px}
.section{padding:110px 0}
.section-header{text-align:center;margin-bottom:68px}
.section-tag{display:inline-flex;align-items:center;gap:10px;font-size:.72rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--text3);margin-bottom:16px}
.section-tag::before,.section-tag::after{content:'';flex:0 0 18px;height:1px;background:var(--border2)}
.section-title{font-family:var(--ff-d);font-size:clamp(2.2rem,4.5vw,3.4rem);font-weight:600;line-height:1.15;letter-spacing:-.01em;margin-bottom:16px}
/* FIX: section-title must be readable in both themes */
.section-title{color:var(--text)}
.section-sub{color:var(--text2);font-size:1.05rem;max-width:560px;margin:0 auto;line-height:1.8}
.gradient-text{background:var(--g-silver);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
/* FIX: gradient-text in light mode needs more contrast */
[data-theme="light"] .gradient-text{background:linear-gradient(135deg,#1B2A4A,#3A5080 50%,#1B2A4A);-webkit-background-clip:text;background-clip:text}

/* ── REVEAL ANIMATIONS ─────────────────────────────────────── */
.reveal-up{opacity:0;transform:translateY(36px);transition:opacity .75s var(--ease),transform .75s var(--ease)}
.reveal-left{opacity:0;transform:translateX(-44px);transition:opacity .75s var(--ease),transform .75s var(--ease)}
.reveal-right{opacity:0;transform:translateX(44px);transition:opacity .75s var(--ease),transform .75s var(--ease)}
.reveal-up.visible,.reveal-left.visible,.reveal-right.visible{opacity:1;transform:none}

/* ── HERO ──────────────────────────────────────────────────── */
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;padding:160px 40px 110px}
.hero-bg{position:absolute;inset:0;z-index:0;background:var(--bg);pointer-events:none}
.hero-bg::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 20% 25%,rgba(27,42,74,.8) 0%,transparent 60%),radial-gradient(ellipse 50% 70% at 80% 75%,rgba(13,27,46,.95) 0%,transparent 60%),radial-gradient(ellipse 40% 40% at 60% 35%,rgba(42,63,112,.3) 0%,transparent 50%)}
[data-theme="light"] .hero-bg::before{background:radial-gradient(ellipse 80% 60% at 20% 25%,rgba(200,208,220,.25) 0%,transparent 60%),radial-gradient(ellipse 50% 70% at 80% 75%,rgba(200,208,220,.15) 0%,transparent 60%)}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(200,208,220,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(200,208,220,.04) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse 80% 80% at 50% 50%,black 15%,transparent 70%)}
[data-theme="light"] .hero-grid{background-image:linear-gradient(rgba(13,27,46,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(13,27,46,.05) 1px,transparent 1px)}
.hero-bg-logo{position:absolute;right:-4%;top:50%;transform:translateY(-50%);width:min(560px,52%);height:auto;opacity:.035;pointer-events:none;user-select:none}
[data-theme="light"] .hero-bg-logo{opacity:.04}
.hero-content{position:relative;z-index:1;max-width:980px;margin:0 auto;text-align:center}
.hero-badge{display:inline-flex;align-items:center;gap:10px;padding:8px 22px;border-radius:50px;background:rgba(200,208,220,.07);border:1px solid rgba(200,208,220,.14);font-size:.8rem;font-weight:500;letter-spacing:.09em;text-transform:uppercase;color:var(--text2);margin-bottom:36px;animation:heroIn .7s both}
/* FIX: badge text readable in light mode */
[data-theme="light"] .hero-badge{background:rgba(13,27,46,.07);border-color:rgba(13,27,46,.14);color:var(--text2)}
.badge-dot{width:7px;height:7px;background:var(--gold);border-radius:50%;box-shadow:0 0 8px rgba(201,169,110,.6);animation:glowPulse 2.5s infinite;flex-shrink:0}
@keyframes glowPulse{0%,100%{box-shadow:0 0 8px rgba(201,169,110,.6)}50%{box-shadow:0 0 20px rgba(201,169,110,.9)}}
@keyframes heroIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.hero-title{font-family:var(--ff-d);font-size:clamp(3rem,8vw,5.5rem);font-weight:600;line-height:1.1;letter-spacing:-.02em;margin-bottom:26px;display:flex;flex-direction:column;gap:4px;animation:heroIn .7s .1s both;color:var(--text)}
.hero-sub{font-size:1.15rem;color:var(--text2);line-height:1.8;font-weight:300;max-width:620px;margin:0 auto 46px;animation:heroIn .7s .2s both}
.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:76px;animation:heroIn .7s .3s both}
.hero-stats{display:inline-flex;align-items:center;padding:24px 40px;border-radius:var(--rl);background:var(--bg-card);border:1px solid var(--border);backdrop-filter:blur(20px);box-shadow:var(--shadow-md);animation:heroIn .7s .4s both}
.stat{text-align:center;padding:0 32px}
.stat-num{font-family:var(--ff-d);font-size:2.8rem;font-weight:600;line-height:1;background:var(--g-silver);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
[data-theme="light"] .stat-num{background:linear-gradient(135deg,#1B2A4A,#3A5080);-webkit-background-clip:text;background-clip:text}
.stat p{font-size:.82rem;color:var(--text2);margin-top:5px;letter-spacing:.04em}
.stat-divider{width:1px;height:44px;background:var(--border2);flex-shrink:0}
.hero-scroll{position:absolute;bottom:44px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:10px;color:var(--text3);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;z-index:1}
.scroll-mouse{width:22px;height:35px;border:1.5px solid rgba(200,208,220,.2);border-radius:11px;position:relative}
[data-theme="light"] .scroll-mouse{border-color:rgba(13,27,46,.2)}
.scroll-wheel{width:3px;height:6px;background:rgba(200,208,220,.35);border-radius:2px;position:absolute;top:6px;left:50%;transform:translateX(-50%);animation:scrollW 2.5s infinite}
[data-theme="light"] .scroll-wheel{background:rgba(13,27,46,.3)}
@keyframes scrollW{0%,100%{opacity:1;top:6px}50%{opacity:.3;top:14px}}

/* ── ABOUT ─────────────────────────────────────────────────── */
.about{background:var(--bg2);position:relative;overflow:hidden}
.about-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:90px;align-items:center}
.about-visual{position:relative;display:flex;align-items:center;justify-content:center}
.about-logo-wrap{position:relative;width:100%;max-width:440px;aspect-ratio:1;display:flex;align-items:center;justify-content:center}
.about-ring{position:absolute;inset:0;border:1px solid rgba(200,208,220,.07);border-radius:50%;animation:ringRot 28s linear infinite}
.about-ring:nth-child(1){inset:10%;border-color:rgba(200,208,220,.1);animation-duration:22s}
.about-ring:nth-child(2){inset:25%;border-color:rgba(200,208,220,.14);animation-direction:reverse;animation-duration:18s}
.about-ring::before{content:'';position:absolute;top:-4px;left:50%;width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 10px rgba(201,169,110,.5);transform:translateX(-50%)}
@keyframes ringRot{from{transform:rotate(0)}to{transform:rotate(360deg)}}
.about-logo{width:62%;height:auto;object-fit:contain;position:relative;z-index:2;filter:drop-shadow(0 20px 50px rgba(0,0,0,.4));animation:logoFloat 6s ease-in-out infinite}
@keyframes logoFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.about-stat-chip{position:absolute;z-index:3;padding:12px 18px;border-radius:12px;background:var(--bg-card);border:1px solid var(--border2);backdrop-filter:blur(16px);box-shadow:var(--shadow-md);display:flex;align-items:center;gap:12px;animation:logoFloat 6s ease-in-out infinite}
.about-stat-chip:nth-child(4){top:5%;left:-5%;animation-delay:-1s}
.about-stat-chip:nth-child(5){bottom:5%;right:-5%;animation-delay:-3s}
.about-stat-chip .chip-val{font-family:var(--ff-d);font-size:1.3rem;font-weight:600;background:var(--g-silver);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
[data-theme="light"] .about-stat-chip .chip-val{background:linear-gradient(135deg,#1B2A4A,#3A5080);-webkit-background-clip:text;background-clip:text}
.about-stat-chip .chip-label{font-size:.76rem;color:var(--text2)}
.about-stat-chip svg{color:var(--gold);flex-shrink:0}
.about-text .section-tag{display:inline-flex}
.about-text .section-title{text-align:left}
.about-desc{color:var(--text2);margin-bottom:18px;font-size:1rem;line-height:1.85}
.about-features{margin-top:44px;display:flex;flex-direction:column;gap:18px}
.feature-item{display:flex;gap:18px;align-items:flex-start;padding:22px 26px;border-radius:var(--r);background:var(--bg-card);border:1px solid var(--border);backdrop-filter:blur(12px);transition:var(--tr)}
.feature-item:hover{border-color:var(--border2);transform:translateX(6px)}
.feature-icon{width:44px;height:44px;border-radius:10px;flex-shrink:0;background:rgba(200,208,220,.05);border:1px solid var(--border2);display:flex;align-items:center;justify-content:center;color:var(--accent);transition:var(--tr)}
.feature-item:hover .feature-icon{background:rgba(201,169,110,.1);border-color:rgba(201,169,110,.3);color:var(--gold)}
.feature-item h4{font-size:1rem;font-weight:600;margin-bottom:4px;color:var(--text)}
.feature-item p{font-size:.875rem;color:var(--text2)}

/* ── SERVICES ──────────────────────────────────────────────── */
.services{background:var(--bg)}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.service-card{padding:34px 30px;border-radius:var(--rl);background:var(--bg-card);border:1px solid var(--border);position:relative;overflow:hidden;transition:var(--tr);backdrop-filter:blur(12px)}
.service-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--g-gold);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.service-card:hover{border-color:var(--border2);transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.service-card:hover::after{transform:scaleX(1)}
.service-number{position:absolute;top:26px;right:26px;font-family:var(--ff-d);font-size:.85rem;font-weight:300;letter-spacing:.1em;color:rgba(200,208,220,.12)}
[data-theme="light"] .service-number{color:rgba(13,27,46,.1)}
.service-icon{width:58px;height:58px;border-radius:13px;background:rgba(200,208,220,.05);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;margin-bottom:24px;transition:var(--tr)}
[data-theme="light"] .service-icon{background:rgba(13,27,46,.05);border-color:var(--border2)}
.service-card:hover .service-icon{background:rgba(201,169,110,.1);border-color:rgba(201,169,110,.3)}
.service-icon svg{color:var(--accent);transition:color var(--tr)}
.service-card:hover .service-icon svg{color:var(--gold)}
.service-card h3{font-family:var(--ff-d);font-size:1.25rem;font-weight:600;margin-bottom:10px;color:var(--text)}
.service-card p{font-size:.9rem;color:var(--text2);margin-bottom:22px;line-height:1.75}
.service-tags{display:flex;flex-wrap:wrap;gap:7px}
.service-tags span{font-size:.72rem;font-weight:500;padding:4px 11px;border-radius:5px;background:rgba(200,208,220,.06);color:var(--text2);border:1px solid var(--border);font-family:var(--ff-m);letter-spacing:.03em}
[data-theme="light"] .service-tags span{background:rgba(13,27,46,.05);border-color:var(--border2);color:var(--text2)}

/* ── PORTFOLIO ─────────────────────────────────────────────── */
.portfolio{background:var(--bg2)}
.portfolio-filters{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-bottom:50px}
.filter-btn{padding:9px 22px;border-radius:8px;background:transparent;border:1px solid var(--border);color:var(--text2);font-size:.85rem;font-weight:500;letter-spacing:.03em;cursor:pointer;transition:var(--tr);font-family:var(--ff)}
.filter-btn:hover{background:rgba(200,208,220,.07);color:var(--text);border-color:var(--border2)}
.filter-btn.active{background:rgba(200,208,220,.08);color:var(--text);border-color:var(--border2)}
[data-theme="light"] .filter-btn.active{background:rgba(13,27,46,.08);color:var(--text);border-color:var(--border2)}
.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.no-items{color:var(--text2);text-align:center;padding:60px 0;grid-column:1/-1}
.portfolio-item{border-radius:var(--rl);overflow:hidden;background:var(--bg-card);border:1px solid var(--border);transition:var(--tr);cursor:pointer;backdrop-filter:blur(12px)}
.portfolio-item:hover{border-color:var(--border2);transform:translateY(-7px);box-shadow:var(--shadow-lg)}
.portfolio-thumb{height:220px;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}
.portfolio-thumb-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.65;transition:opacity var(--tr),transform .5s var(--ease)}
.portfolio-item:hover .portfolio-thumb-img{opacity:.8;transform:scale(1.04)}
.portfolio-thumb-text{position:relative;z-index:1;font-family:var(--ff-d);font-size:1.05rem;font-weight:600;color:rgba(200,208,220,.3);letter-spacing:.1em;text-transform:uppercase;text-align:center;padding:20px}
[data-theme="light"] .portfolio-thumb-text{color:rgba(13,27,46,.25)}
.slide-count{position:absolute;top:12px;right:12px;background:rgba(0,0,0,.5);color:#fff;font-size:.72rem;padding:3px 8px;border-radius:6px;display:flex;align-items:center;gap:5px;z-index:2}
.portfolio-hover{position:absolute;inset:0;background:rgba(13,27,46,.8);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity var(--tr);z-index:3}
[data-theme="light"] .portfolio-hover{background:rgba(200,208,220,.8)}
.portfolio-item:hover .portfolio-hover{opacity:1}
.btn-view{padding:11px 30px;border-radius:10px;background:var(--g-silver);color:#0D1B2E;border:none;font-weight:600;font-size:.875rem;letter-spacing:.03em;cursor:pointer;transition:var(--tr)}
.btn-view:hover{transform:scale(1.05);filter:brightness(1.04)}
.portfolio-info{padding:24px 26px 28px}
.portfolio-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.portfolio-cat{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--gold);font-weight:600}
.portfolio-year{font-size:.8rem;color:var(--text3)}
.portfolio-info h3{font-family:var(--ff-d);font-size:1.2rem;font-weight:600;margin-bottom:8px;color:var(--text)}
.portfolio-info p{font-size:.875rem;color:var(--text2);margin-bottom:16px;line-height:1.7}
.portfolio-tech{display:flex;flex-wrap:wrap;gap:6px}
.portfolio-tech span{font-size:.71rem;padding:4px 10px;border-radius:5px;background:rgba(200,208,220,.05);color:var(--text2);border:1px solid var(--border);font-family:var(--ff-m)}
[data-theme="light"] .portfolio-tech span{background:rgba(13,27,46,.05);border-color:var(--border)}

/* ── PROCESS ───────────────────────────────────────────────── */
.process{background:var(--bg)}
.process-steps{display:grid;grid-template-columns:repeat(5,1fr);gap:0}
.process-step{padding:44px 20px 32px;position:relative;text-align:center;border:1px solid var(--border);background:var(--bg-card);border-radius:var(--rl);margin:0 7px;transition:var(--tr);backdrop-filter:blur(12px)}
.process-step:hover{border-color:var(--border2);transform:translateY(-5px);box-shadow:var(--shadow-md)}
.step-num-badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);font-family:var(--ff-m);font-size:.68rem;font-weight:500;letter-spacing:.1em;background:var(--bg2);border:1px solid var(--border2);color:var(--gold);padding:3px 12px;border-radius:20px;white-space:nowrap}
.step-icon{width:50px;height:50px;border-radius:12px;background:rgba(200,208,220,.04);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--text2);margin:0 auto 16px;transition:var(--tr)}
.step-icon svg{width:22px;height:22px}
.process-step:hover .step-icon{background:rgba(201,169,110,.1);border-color:rgba(201,169,110,.3);color:var(--gold)}
.process-step h3{font-family:var(--ff-d);font-size:1rem;font-weight:600;margin-bottom:10px;color:var(--text)}
.process-step p{font-size:.82rem;color:var(--text2);line-height:1.7}

/* ── CONTACT ───────────────────────────────────────────────── */
.contact{background:var(--bg2)}
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:80px;align-items:start}
.contact-info .section-tag{display:inline-flex;margin-bottom:16px}
.contact-info .section-title{text-align:left;font-size:clamp(1.8rem,3.5vw,2.7rem);margin-bottom:16px}
.contact-desc{color:var(--text2);margin-bottom:34px;line-height:1.8}
.contact-channels{display:flex;flex-direction:column;gap:10px;margin-bottom:30px}
.channel-btn{display:flex;align-items:center;gap:13px;padding:14px 20px;border-radius:11px;border:1px solid var(--border);background:var(--bg-card);color:var(--text2);text-decoration:none;font-weight:500;font-size:.9rem;transition:var(--tr);backdrop-filter:blur(12px)}
.channel-btn svg{flex-shrink:0;color:var(--text3);transition:color var(--tr)}
.channel-btn:hover{border-color:var(--border2);transform:translateX(8px);color:var(--text)}
.channel-btn:hover svg{color:var(--gold)}
.contact-detail{padding:20px 24px;border-radius:11px;border:1px solid var(--border);background:var(--bg-card);backdrop-filter:blur(12px)}
.contact-detail p{font-size:.875rem;color:var(--text2);margin-bottom:8px}
.contact-detail strong{color:var(--text);font-weight:500}
.contact-form-wrap{padding:38px;border-radius:var(--rl);background:var(--bg-card);border:1px solid var(--border);backdrop-filter:blur(20px);box-shadow:var(--shadow-md)}
.contact-form{display:flex;flex-direction:column;gap:18px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-group{display:flex;flex-direction:column;gap:7px}
.form-group label{font-size:.76rem;font-weight:600;color:var(--text3);letter-spacing:.07em;text-transform:uppercase}
.form-group input,.form-group select,.form-group textarea{padding:11px 15px;border-radius:9px;background:rgba(200,208,220,.05);border:1px solid var(--border);color:var(--text);font-family:var(--ff);font-size:.9rem;transition:var(--tr);outline:none;-webkit-appearance:none}
[data-theme="light"] .form-group input,[data-theme="light"] .form-group select,[data-theme="light"] .form-group textarea{background:rgba(13,27,46,.04);color:var(--text)}
.form-group select{cursor:pointer}
.form-group select option{background:var(--bg2);color:var(--text)}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--border2);background:rgba(200,208,220,.07);box-shadow:0 0 0 3px rgba(200,208,220,.05)}
[data-theme="light"] .form-group input:focus,[data-theme="light"] .form-group select:focus,[data-theme="light"] .form-group textarea:focus{background:rgba(13,27,46,.06)}
.form-group input.error,.form-group textarea.error{border-color:#B05060}
.field-error{font-size:.76rem;color:#C06070;min-height:15px}
.form-group textarea{resize:vertical;min-height:110px}
.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text3);opacity:.7}
.budget-options{display:flex;gap:8px;flex-wrap:wrap}
.budget-opt{padding:9px 16px;border-radius:8px;border:1px solid var(--border);background:transparent;font-size:.82rem;cursor:pointer;transition:var(--tr);color:var(--text2);user-select:none}
.budget-opt input{display:none}
.budget-opt:hover{border-color:var(--border2);color:var(--text)}
.budget-opt.selected{border-color:rgba(201,169,110,.45);background:rgba(201,169,110,.09);color:var(--gold)}
.btn-form{display:flex;align-items:center;justify-content:center;gap:10px;padding:13px 30px;border-radius:11px;background:var(--g-silver);color:#0D1B2E;border:none;font-weight:600;font-size:.9rem;cursor:pointer;transition:var(--tr);box-shadow:0 4px 16px rgba(200,208,220,.12)}
.btn-form:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(200,208,220,.2);filter:brightness(1.04)}
.btn-form:disabled{opacity:.5;cursor:not-allowed;transform:none}
.form-success{display:none;align-items:center;gap:12px;padding:13px 18px;border-radius:9px;background:rgba(200,208,220,.06);border:1px solid rgba(200,208,220,.14);color:var(--text);font-size:.88rem}
.form-success svg{flex-shrink:0;color:var(--gold)}

/* ── FOOTER ────────────────────────────────────────────────── */
.footer{background:var(--bg);border-top:1px solid var(--border);padding:68px 0 32px}
.footer-top{display:flex;justify-content:space-between;gap:52px;margin-bottom:50px}
.footer-brand{max-width:280px}
.footer-tagline{font-size:.875rem;color:var(--text2);margin-top:14px;line-height:1.7}
.footer-links{display:flex;gap:64px}
.footer-col{display:flex;flex-direction:column;gap:12px}
.footer-col h4{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.13em;color:var(--text3);margin-bottom:4px}
.footer-col a{text-decoration:none;color:var(--text2);font-size:.875rem;transition:color var(--tr)}
.footer-col a:hover{color:var(--text)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;border-top:1px solid var(--border);font-size:.82rem;color:var(--text3)}
.admin-link{color:var(--text3);text-decoration:none;font-size:.76rem;opacity:.25;transition:opacity var(--tr)}
.admin-link:hover{opacity:1;color:var(--text)}

/* ── PROJECT MODAL + SLIDESHOW ──────────────────────────────── */
.modal-overlay{position:fixed;inset:0;z-index:800;background:rgba(7,15,28,.88);backdrop-filter:blur(12px);display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;visibility:hidden;transition:var(--tr)}
.modal-overlay.open{opacity:1;visibility:visible}
.modal{background:var(--bg2);border:1px solid var(--border);border-radius:20px;width:100%;max-width:640px;max-height:92vh;overflow-y:auto;position:relative;transform:scale(.94);transition:var(--tr);box-shadow:var(--shadow-lg)}
.modal-overlay.open .modal{transform:scale(1)}
.modal-close{position:absolute;top:16px;right:16px;background:rgba(200,208,220,.08);border:1px solid var(--border);color:var(--text3);font-size:.85rem;cursor:pointer;width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:var(--tr);z-index:10}
.modal-close:hover{background:rgba(200,208,220,.16);color:var(--text)}
.modal-header{height:220px;display:flex;align-items:center;justify-content:center;border-radius:20px 20px 0 0;overflow:hidden;position:relative}
.modal-header-title{font-family:var(--ff-d);font-size:3.2rem;font-weight:300;letter-spacing:.15em;opacity:.14;color:var(--accent);text-align:center;padding:0 20px}
/* Slideshow */
.slideshow{width:100%;height:100%;position:relative;overflow:hidden}
.slide-img{width:100%;height:100%;object-fit:cover;display:block;transition:opacity .35s}
.slide-arrow{position:absolute;top:50%;transform:translateY(-50%);background:rgba(0,0,0,.45);border:none;color:#fff;font-size:2rem;line-height:1;cursor:pointer;width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;z-index:5;transition:background .2s}
.slide-arrow:hover{background:rgba(0,0,0,.7)}
.slide-prev{left:12px}
.slide-next{right:12px}
.slide-dots{position:absolute;bottom:10px;left:50%;transform:translateX(-50%);display:flex;gap:6px;z-index:5}
.dot{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.4);cursor:pointer;transition:background .2s,transform .2s}
.dot.active{background:#fff;transform:scale(1.3)}
.modal-body{padding:28px 32px 32px}
.modal-body h2{font-family:var(--ff-d);font-size:1.85rem;font-weight:600;margin:12px 0 14px;color:var(--text)}
.modal-body p{color:var(--text2);line-height:1.8;margin-bottom:24px}
.modal-body h4{font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;color:var(--text3);margin-bottom:12px;font-weight:600}

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media(max-width:1100px){.services-grid{grid-template-columns:repeat(2,1fr)}.portfolio-grid{grid-template-columns:repeat(2,1fr)}.process-steps{grid-template-columns:repeat(3,1fr);gap:14px}}
@media(max-width:960px){.about-grid{grid-template-columns:1fr}.about-visual{max-width:380px;margin:0 auto}.contact-grid{grid-template-columns:1fr}.nav-links{display:none}.nav-cta{display:none}.burger{display:flex}}
@media(max-width:640px){
  .container{padding:0 20px}.section{padding:80px 0}.hero{padding:130px 20px 90px}
  .hero-stats{padding:18px 16px;flex-wrap:wrap;gap:12px;justify-content:space-around}
  .stat{padding:0 12px}.stat-num{font-size:2.2rem}.hero-bg-logo{display:none}
  .services-grid{grid-template-columns:1fr}.portfolio-grid{grid-template-columns:1fr}
  .process-steps{grid-template-columns:1fr 1fr}.contact-form-wrap{padding:24px 18px}
  .form-row{grid-template-columns:1fr}.footer-top{flex-direction:column;gap:32px}
  .footer-links{gap:28px;flex-wrap:wrap}
  .hero-actions{flex-direction:column;width:100%}
  .hero-actions .btn-primary,.hero-actions .btn-secondary{width:100%;justify-content:center}
  .about-stat-chip{display:none}.nav-container{padding:0 20px}
}
@media(max-width:420px){.process-steps{grid-template-columns:1fr}}

/* ── PATCH: slideshow and UI polish ──────────────────────── */
.slide-counter{position:absolute;top:12px;left:12px;background:rgba(0,0,0,.5);color:#fff;font-size:.72rem;font-weight:600;padding:4px 9px;border-radius:999px;z-index:5;backdrop-filter:blur(6px)}
.slide-dots .dot{border:none;padding:0}
.portfolio-thumb::before{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(13,27,46,.28),transparent 45%);opacity:.65;z-index:1;pointer-events:none}
.portfolio-thumb-img,.portfolio-thumb-text,.slide-count,.portfolio-hover{z-index:2}
.form-success{animation:successIn .25s var(--ease)}
@keyframes successIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media(max-width:640px){.modal-header{height:250px}.slide-arrow{width:38px;height:38px;font-size:1.6rem}.modal-body{padding:24px 22px 28px}.lang-switcher{display:none}.mobile-langs .lang-switcher,.mobile-langs{display:flex}}

/* ── PATCH: system-theme toggle + portfolio redesign ───────── */
.theme-toggle{isolation:isolate}
.theme-toggle::after{content:'';position:absolute;inset:6px;border-radius:8px;background:rgba(201,169,110,.08);opacity:0;transition:opacity var(--tr)}
.theme-toggle:hover::after{opacity:1}

.portfolio-item{cursor:default;border-radius:24px;transform:translateY(0);overflow:hidden}
.portfolio-open{display:block;width:100%;height:100%;padding:0;background:none;border:0;color:inherit;text-align:left;font:inherit;cursor:pointer}
.portfolio-thumb{height:260px;padding:14px;isolation:isolate;background-color:var(--bg3)}
.portfolio-thumb::before{z-index:1;background:linear-gradient(to top,rgba(13,27,46,.46),transparent 55%)}
.portfolio-glow{position:absolute;inset:auto -18% -32% -18%;height:58%;background:radial-gradient(circle at 50% 50%,var(--p-accent, #6366F1),transparent 62%);opacity:.22;filter:blur(28px);z-index:1;pointer-events:none;transition:opacity .45s var(--ease),transform .45s var(--ease)}
.portfolio-thumb-img{position:relative!important;inset:auto!important;z-index:3;width:100%!important;height:100%!important;object-fit:contain!important;opacity:1!important;border-radius:16px;background:rgba(13,27,46,.18);box-shadow:0 18px 46px rgba(0,0,0,.28);transform:scale(1);transition:transform .5s var(--ease),filter .5s var(--ease),box-shadow .5s var(--ease)}
[data-theme="light"] .portfolio-thumb-img{background:rgba(255,255,255,.42);box-shadow:0 18px 44px rgba(13,27,46,.14)}
.portfolio-item:hover .portfolio-thumb-img{opacity:1!important;transform:scale(1.025);filter:saturate(1.08) contrast(1.03);box-shadow:0 22px 58px rgba(0,0,0,.34)}
.portfolio-item:hover .portfolio-glow{opacity:.34;transform:translateY(-8px) scale(1.06)}
.slide-count{top:14px;right:14px;bottom:auto;background:rgba(13,27,46,.62);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(12px);border-radius:999px;padding:5px 10px;font-weight:600;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.slide-count span{font-family:var(--ff-m);color:#fff}
.portfolio-hover{background:linear-gradient(to top,rgba(13,27,46,.62),rgba(13,27,46,.08));align-items:flex-end;justify-content:flex-start;padding:18px;opacity:0}
[data-theme="light"] .portfolio-hover{background:linear-gradient(to top,rgba(13,27,46,.42),rgba(13,27,46,.02))}
.btn-view{display:inline-flex;align-items:center;gap:8px;box-shadow:0 10px 30px rgba(0,0,0,.22)}
.btn-view::after{content:'→';font-size:1rem;transition:transform .25s var(--ease)}
.portfolio-item:hover .btn-view::after{transform:translateX(3px)}
.portfolio-info{background:linear-gradient(180deg,rgba(255,255,255,0),rgba(255,255,255,.015))}
.portfolio-info h3{font-size:1.32rem}
.portfolio-tech span{transition:transform .25s var(--ease),border-color .25s var(--ease)}
.portfolio-open:hover .portfolio-tech span{border-color:var(--border2)}

.modal{max-width:920px;border-radius:26px;overflow:hidden}
.modal-header{height:min(58vh,520px);border-radius:26px 26px 0 0;background-color:var(--bg3)}
.portfolio-modal-hero{padding:16px;isolation:isolate}
.slideshow{border-radius:20px;background:rgba(0,0,0,.16)}
.slide-stage{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:22px 22px 92px}
.slide-stage::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 50% 50%,var(--p-accent,#6366F1),transparent 62%);opacity:.15;filter:blur(22px);pointer-events:none}
.slide-img{position:relative;z-index:1;width:100%;height:100%;object-fit:contain;opacity:1;border-radius:16px;transition:opacity .2s var(--ease),transform .2s var(--ease);filter:drop-shadow(0 22px 46px rgba(0,0,0,.34))}
.slide-img.changing{opacity:.2;transform:scale(.985)}
.slide-arrow{width:46px;height:46px;border:1px solid rgba(255,255,255,.18);background:rgba(13,27,46,.54);backdrop-filter:blur(12px);font-size:2.2rem;box-shadow:0 12px 30px rgba(0,0,0,.24)}
.slide-arrow:hover{background:rgba(13,27,46,.76);transform:translateY(-50%) scale(1.04)}
.slide-counter{top:18px;left:18px;background:rgba(13,27,46,.58);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(12px)}
.slide-thumbs{position:absolute;left:18px;right:18px;bottom:16px;display:flex;gap:10px;z-index:6;overflow-x:auto;padding:3px 2px 7px;scrollbar-width:thin}
.slide-thumb{width:70px;height:50px;flex:0 0 auto;border-radius:12px;border:1px solid rgba(255,255,255,.18);background:rgba(13,27,46,.48);padding:3px;cursor:pointer;opacity:.72;transition:opacity .2s var(--ease),transform .2s var(--ease),border-color .2s var(--ease);backdrop-filter:blur(10px)}
.slide-thumb img{width:100%;height:100%;object-fit:contain;border-radius:9px;display:block;background:rgba(0,0,0,.18)}
.slide-thumb:hover,.slide-thumb.active{opacity:1;transform:translateY(-2px);border-color:rgba(201,169,110,.75)}

@media(max-width:640px){
  .portfolio-thumb{height:235px;padding:12px}
  .modal{border-radius:20px 20px 0 0;max-height:94vh}
  .modal-header{height:390px;border-radius:20px 20px 0 0}
  .slide-stage{padding:18px 12px 86px}
  .slide-arrow{width:40px;height:40px;font-size:1.9rem}
  .slide-prev{left:10px}.slide-next{right:10px}
  .slide-thumb{width:58px;height:44px}
}

/* ── PATCH: portfolio modal must not hide under navbar ────── */
.modal-overlay{
  z-index:2200;
  align-items:flex-start;
  justify-content:center;
  padding:calc(86px + env(safe-area-inset-top, 0px)) 20px 26px;
  overflow-y:auto;
  overscroll-behavior:contain;
}
.modal{
  width:min(920px,100%);
  max-height:calc(100dvh - 112px - env(safe-area-inset-top, 0px));
  margin:0 auto;
  overflow-y:auto;
  overscroll-behavior:contain;
}
.modal-close{
  position:sticky;
  top:14px;
  margin-left:auto;
  margin-right:14px;
  margin-bottom:-46px;
  z-index:30;
  background:rgba(13,27,46,.72);
  color:#fff;
  border-color:rgba(255,255,255,.18);
  backdrop-filter:blur(12px);
}
.modal-close:hover{background:rgba(207,80,96,.82);color:#fff;border-color:rgba(255,255,255,.22)}
.modal-content{position:relative}
.modal-header{height:min(52dvh,480px)}
.slide-stage{padding-top:36px}

@media(max-width:640px){
  .modal-overlay{
    padding:calc(74px + env(safe-area-inset-top, 0px)) 10px 12px;
  }
  .modal{
    max-height:calc(100dvh - 86px - env(safe-area-inset-top, 0px));
    border-radius:20px;
    align-self:flex-start;
  }
  .modal-header{height:min(48dvh,360px)}
  .modal-close{top:10px;margin-right:10px;margin-bottom:-42px}
  .slide-stage{padding:34px 10px 82px}
}

@media(max-height:700px){
  .modal-overlay{padding-top:calc(68px + env(safe-area-inset-top, 0px))}
  .modal{max-height:calc(100dvh - 82px - env(safe-area-inset-top, 0px))}
  .modal-header{height:min(46dvh,360px)}
}

/* Local SEO note */
.contact-local{color:var(--text2);font-size:.95rem;line-height:1.75;margin:-18px 0 30px;padding:14px 18px;border:1px solid var(--border);border-radius:12px;background:var(--bg-card);backdrop-filter:blur(12px)}
[data-theme="light"] .contact-local{background:rgba(255,255,255,.68)}

/* ── PATCH v6: clean one-image carousel + search favicon support ───────── */
.portfolio-thumb{padding:0!important}
.portfolio-thumb-img{object-fit:cover!important;background:var(--bg3)}
.portfolio-thumb::before{z-index:2}.portfolio-glow{z-index:2}
.modal{max-width:min(1080px,calc(100vw - 36px))!important}
.modal-header{height:min(58dvh,560px)!important;min-height:360px!important}
.portfolio-modal-hero{padding:16px!important}
.slideshow{position:relative;width:100%;height:100%;overflow:hidden;border-radius:18px;background:linear-gradient(135deg,rgba(13,27,46,.18),rgba(13,27,46,.08));}
.slide-stage{position:absolute;inset:0;overflow:hidden;border-radius:18px;background:rgba(0,0,0,.10)}
.slide-stage::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 50% 50%,var(--p-accent,#6366F1),transparent 62%);opacity:.10;filter:blur(26px);pointer-events:none;z-index:0}
.slide-track{--slide-index:0;position:relative;z-index:1;height:100%;display:flex;transform:translate3d(calc(var(--slide-index) * -100%),0,0);transition:transform .38s var(--ease);will-change:transform}
.slide-frame{flex:0 0 100%;width:100%;height:100%;margin:0;display:flex;align-items:center;justify-content:center;padding:24px 54px 92px;background:transparent;opacity:1;visibility:visible;transform:none;position:relative}
.slide-frame .slide-img{display:block;width:100%!important;height:100%!important;object-fit:contain!important;object-position:center center;border-radius:14px!important;background:rgba(0,0,0,.12);box-shadow:0 20px 52px rgba(0,0,0,.22);filter:none!important;padding:0!important}
.slide-counter{z-index:8;top:18px;left:18px;background:rgba(13,27,46,.62);border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(12px)}
.slide-arrow{z-index:8;width:48px;height:48px;background:rgba(13,27,46,.58);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(12px)}
.slide-arrow:hover{background:rgba(13,27,46,.82)}
.slide-prev{left:18px}.slide-next{right:18px}
.slide-thumbs{position:absolute;left:18px;right:18px;bottom:16px;z-index:8;display:flex;gap:10px;justify-content:flex-start;overflow-x:auto;padding:8px!important;background:linear-gradient(90deg,rgba(13,27,46,.48),rgba(13,27,46,.22));border:1px solid rgba(255,255,255,.08);border-radius:14px;backdrop-filter:blur(12px)}
.slide-thumb{width:76px;height:54px;flex:0 0 auto;border-radius:10px;border:2px solid rgba(255,255,255,.12);background:rgba(0,0,0,.24);padding:0;opacity:.68;cursor:pointer;transition:opacity .2s,border-color .2s,transform .2s}
.slide-thumb:hover,.slide-thumb.active{opacity:1;border-color:var(--gold);transform:translateY(-1px)}
.slide-thumb img{width:100%;height:100%;object-fit:cover!important;border-radius:8px;display:block;background:rgba(0,0,0,.2)}
.slide-fit-toggle{display:none!important}
@media(max-width:640px){
  .modal{max-width:calc(100vw - 22px)!important}
  .modal-header{height:min(52dvh,420px)!important;min-height:280px!important}
  .portfolio-modal-hero{padding:10px!important}
  .slide-frame{padding:18px 14px 82px}
  .slide-arrow{width:40px;height:40px}.slide-prev{left:10px}.slide-next{right:10px}
  .slide-counter{top:10px;left:10px}.slide-thumbs{left:10px;right:10px;bottom:10px}.slide-thumb{width:64px;height:46px}
  .portfolio-thumb{height:235px}
}