*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --bg:#0a0a08;
  --bg2:#11110e;
  --bg3:#1a1915;
  --surface:#1a1915;
  --surface2:#22201c;
  --border:rgba(255,235,200,.08);
  --border2:rgba(255,235,200,.15);
  --text:#f0ebe0;
  --text2:rgba(240,235,224,.7);
  --text3:rgba(240,235,224,.5);
  --gold:#c4a97a;
  --gold2:#d4bf94;
  --gold3:#e8d5b0;
  --gold-dim:rgba(196,169,122,.15);
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-2:cubic-bezier(.4,0,.2,1);
  --font-display:'Playfair Display',serif;
  --font-body:'Inter',sans-serif;
  --header-h:70px;
}

html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--font-body);-webkit-font-smoothing:antialiased;overflow-x:hidden}

/* ===== HEADER ===== */
.header{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--header-h);background:rgba(10,10,8,.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--border);transition:background .3s}
.header-inner{max-width:1280px;margin:0 auto;padding:0 32px;height:100%;display:flex;align-items:center;gap:40px}
.header-logo{display:flex;flex-direction:column;text-decoration:none;flex-shrink:0}
.header-logo-text{font-family:var(--font-display);font-size:22px;font-weight:600;color:var(--text);letter-spacing:3px;line-height:1}
.header-logo-sub{font-size:8px;letter-spacing:4px;text-transform:uppercase;color:var(--text3);margin-top:2px}
.header-nav{display:flex;align-items:center;gap:4px;flex:1;justify-content:center}
.header-nav-link{position:relative;padding:8px 14px;font-size:11.5px;letter-spacing:1.5px;text-transform:uppercase;color:var(--text2);text-decoration:none;transition:color .2s;font-weight:500;white-space:nowrap}
.header-nav-link::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%) scaleX(0);width:60%;height:2px;background:var(--gold);transition:transform .25s var(--ease-2);border-radius:2px}
.header-nav-link:hover,.header-nav-link.active{color:var(--text)}
.header-nav-link.active::after{transform:translateX(-50%) scaleX(1)}
.header-cta{padding:10px 24px;background:var(--gold);color:#0a0a08;font-size:10px;letter-spacing:2px;text-transform:uppercase;text-decoration:none;font-weight:600;transition:all .25s var(--ease-2);flex-shrink:0;border-radius:2px}
.header-cta:hover{background:var(--gold2);transform:translateY(-2px)}
.header-burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px;margin-left:auto}
.header-burger span{width:24px;height:2px;background:var(--text);transition:all .3s;border-radius:2px}
.header-burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.header-burger.open span:nth-child(2){opacity:0}
.header-burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:998;display:none}
.mobile-overlay.open{display:block}

/* ===== SECTIONS ===== */
.section{padding:100px 32px;max-width:1280px;margin:0 auto;position:relative}
.section::before{content:'';position:absolute;inset:0;background:var(--bg);opacity:.82;z-index:-1}
.section-header{text-align:center;margin-bottom:56px}
.section-overline{font-size:9.5px;letter-spacing:4px;text-transform:uppercase;color:var(--gold);margin-bottom:12px;font-weight:500}
.section-overline.light{color:var(--gold3)}
.section-title{font-family:var(--font-display);font-size:clamp(34px,4vw,52px);font-weight:400;line-height:1.15;color:var(--text);margin-bottom:0}
.section-title.light{color:#fff}

/* ===== BUTTONS ===== */
.btn-primary{display:inline-flex;padding:14px 32px;background:var(--gold);color:#0a0a08;font-size:10.5px;letter-spacing:2.5px;text-transform:uppercase;text-decoration:none;font-weight:600;transition:all .25s var(--ease-2);border:none;cursor:pointer;border-radius:2px}
.btn-primary:hover{background:var(--gold2);transform:translateY(-2px)}
.btn-secondary{display:inline-flex;padding:14px 32px;background:transparent;color:var(--text);font-size:10.5px;letter-spacing:2.5px;text-transform:uppercase;text-decoration:none;border:1px solid var(--border2);transition:all .25s var(--ease-2);cursor:pointer;border-radius:2px}
.btn-secondary:hover{border-color:var(--gold);color:var(--gold)}

/* ===== HERO ===== */
.hero-section{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;padding-top:var(--header-h)}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;animation:heroZoom 20s ease-in-out infinite alternate}
@keyframes heroZoom{from{transform:scale(1)}to{transform:scale(1.08)}}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(to right,rgba(10,10,8,.92) 0%,rgba(10,10,8,.7) 50%,rgba(10,10,8,.3) 100%),linear-gradient(to bottom,transparent 70%,var(--bg) 100%)}
.hero-content{position:relative;z-index:1;max-width:1280px;margin:0 auto;padding:80px 32px;width:100%}
.hero-overline{font-size:9.5px;letter-spacing:4px;text-transform:uppercase;color:var(--gold);margin-bottom:16px}
.hero-title{font-family:var(--font-display);font-size:clamp(42px,5vw,68px);font-weight:400;line-height:1.08;color:var(--text);margin-bottom:20px;max-width:700px}
.hero-title .gold{color:var(--gold);font-style:italic}
.hero-desc{font-size:14.5px;color:var(--text2);line-height:1.8;max-width:480px;margin-bottom:32px}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:48px}
.hero-metrics{display:flex;gap:40px;flex-wrap:wrap}
.hero-metric{display:flex;flex-direction:column}
.hero-metric-num{font-family:var(--font-display);font-size:36px;font-weight:400;color:var(--gold);line-height:1}
.hero-metric-label{font-size:11px;color:var(--text3);margin-top:4px;letter-spacing:.5px}

/* ===== ABOUT ===== */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.about-image{overflow:hidden;border-radius:4px;aspect-ratio:3/4}
.about-image img{width:100%;height:100%;object-fit:cover;display:block;filter:brightness(.75) saturate(.85);transition:filter .5s}
.about-image:hover img{filter:brightness(.6) saturate(.8)}
.about-content .section-overline,.about-content .section-title{text-align:left}
.about-desc{font-size:14px;color:var(--text2);line-height:1.85;margin-bottom:32px;margin-top:20px}
.about-features{display:flex;flex-direction:column;gap:4px;margin-bottom:36px}
.about-feature{display:grid;grid-template-columns:40px 1fr;gap:14px;padding:16px 18px;background:var(--surface);border:1px solid var(--border);border-radius:6px;transition:all .3s var(--ease-2);cursor:default;position:relative;box-shadow:0 4px 12px rgba(0,0,0,.15)}
.about-feature::after{content:'';position:absolute;inset:-1px;border-radius:inherit;background:linear-gradient(135deg,transparent 50%,rgba(196,169,122,.08) 100%);opacity:0;transition:opacity .4s var(--ease-2);z-index:-1;filter:blur(2px)}
.about-feature:hover{border-color:var(--gold-dim);transform:translateX(6px);box-shadow:0 8px 24px rgba(0,0,0,.2),0 0 20px var(--gold-dim)}
.about-feature:hover::after{opacity:1}
.about-feature-icon{font-size:20px;width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:var(--bg2);border-radius:6px;border:1px solid var(--border);transition:all .3s var(--ease-2)}
.about-feature:hover .about-feature-icon{background:var(--gold-dim);border-color:var(--gold)}
.about-feature-title{font-size:13px;font-weight:500;color:var(--text);margin-bottom:2px}
.about-feature-desc{font-size:11.5px;color:var(--text3);line-height:1.5}
.about-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--surface);border:1px solid var(--border);border-radius:8px;overflow:hidden;box-shadow:0 8px 24px rgba(0,0,0,.15)}
.about-stat{padding:20px 16px;text-align:center;border-right:1px solid var(--border);transition:all .3s var(--ease-2)}
.about-stat:last-child{border-right:none}
.about-stat:hover{background:var(--bg3);box-shadow:inset 0 0 20px rgba(196,169,122,.06)}
.about-stat-num{display:block;font-family:var(--font-display);font-size:28px;color:var(--gold);line-height:1;margin-bottom:4px}
.about-stat-label{font-size:10px;color:var(--text3);letter-spacing:.5px}

/* ===== SERVICES ===== */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:3px}
.service-card{background:var(--surface);border:1px solid var(--border);padding:32px 24px;transition:all .3s var(--ease-2);display:flex;flex-direction:column;position:relative;box-shadow:0 4px 12px rgba(0,0,0,.2)}
.service-card::after{content:'';position:absolute;inset:-1px;border-radius:inherit;background:linear-gradient(135deg,transparent 40%,var(--gold-dim) 100%);opacity:0;transition:opacity .4s var(--ease-2);z-index:-1;filter:blur(3px)}
.service-card:hover{transform:translateY(-8px);border-color:var(--gold-dim);background:var(--bg3);box-shadow:0 20px 40px rgba(0,0,0,.3),0 0 30px var(--gold-dim)}
.service-card:hover::after{opacity:1}
.service-card-icon{font-size:32px;margin-bottom:16px;color:var(--gold);line-height:1}
.service-card-title{font-family:var(--font-display);font-size:20px;font-weight:400;color:var(--text);margin-bottom:16px;line-height:1.3}
.service-card-list{list-style:none;padding:0;margin:0;flex:1}
.service-card-list li{position:relative;padding:7px 0 7px 18px;font-size:12.5px;color:var(--text2);line-height:1.5;border-bottom:1px solid var(--border)}
.service-card-list li:last-child{border-bottom:none}
.service-card-list li::before{content:'—';position:absolute;left:0;color:var(--gold);font-size:12px}

/* ===== FOR WHOM ===== */
.for-whom-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:3px}
.for-whom-card{background:var(--surface);border:1px solid var(--border);padding:28px 22px;transition:all .3s var(--ease-2);display:flex;flex-direction:column;position:relative;box-shadow:0 4px 12px rgba(0,0,0,.2)}
.for-whom-card::after{content:'';position:absolute;inset:-1px;border-radius:inherit;background:linear-gradient(135deg,transparent 40%,var(--gold-dim) 100%);opacity:0;transition:opacity .4s var(--ease-2);z-index:-1;filter:blur(3px)}
.for-whom-card:hover{transform:translateY(-8px);border-color:var(--gold-dim);background:var(--bg3);box-shadow:0 20px 40px rgba(0,0,0,.3),0 0 30px var(--gold-dim)}
.for-whom-card:hover::after{opacity:1}
.for-whom-icon{font-size:40px;margin-bottom:12px;line-height:1;display:block}
.for-whom-title{font-family:var(--font-display);font-size:18px;font-weight:400;color:var(--text);margin-bottom:12px;line-height:1.3}
.for-whom-desc{font-size:11.5px;color:var(--text2);line-height:1.6;margin-bottom:14px;flex:1}
.for-whom-list{list-style:none;padding:0;margin:0}
.for-whom-list li{position:relative;padding:5px 0 5px 16px;font-size:11px;color:var(--text3);line-height:1.4;border-bottom:1px solid var(--border)}
.for-whom-list li:last-child{border-bottom:none}
.for-whom-list li::before{content:'•';position:absolute;left:4px;color:var(--gold);font-size:10px}

/* ===== PORTFOLIO CAROUSEL ===== */
.portfolio-carousel{position:relative;overflow:hidden;padding:0 48px}
.portfolio-track{display:flex;transition:transform .5s var(--ease-2);gap:3px}
.portfolio-card{min-width:calc(33.333% - 2px);position:relative;overflow:hidden;cursor:pointer;aspect-ratio:4/5;box-shadow:0 4px 16px rgba(0,0,0,.3);transition:box-shadow .4s var(--ease-2)}
.portfolio-card::after{content:'';position:absolute;inset:0;border-radius:inherit;background:linear-gradient(135deg,transparent 40%,rgba(196,169,122,.06) 100%);opacity:0;transition:opacity .4s var(--ease-2);z-index:2;pointer-events:none}
.portfolio-card:hover{box-shadow:0 8px 32px rgba(0,0,0,.4),0 0 20px var(--gold-dim)}
.portfolio-card:hover::after{opacity:1}
.portfolio-card img{width:100%;height:100%;object-fit:cover;display:block;filter:brightness(.65) saturate(.85);transition:filter .5s,transform .6s var(--ease)}
.portfolio-card:hover img{filter:brightness(.45) saturate(.8);transform:scale(1.04)}
.portfolio-card-info{position:absolute;bottom:0;left:0;right:0;padding:24px 20px;background:linear-gradient(to top,rgba(10,10,8,.92) 0%,transparent 100%)}
.portfolio-card-title{font-family:var(--font-display);font-size:20px;font-weight:400;color:#fff;margin-bottom:4px}
.portfolio-card-location{font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--gold3);display:block}
.portfolio-card-size{font-size:10px;color:var(--text3);display:block;margin-top:2px}
.carousel-btn{position:absolute;top:50%;transform:translateY(-50%);z-index:10;width:44px;height:44px;background:var(--surface2);border:1px solid var(--border2);color:var(--text);font-size:24px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s var(--ease-2);border-radius:50%;backdrop-filter:blur(4px);box-shadow:0 4px 12px rgba(0,0,0,.15)}
.carousel-btn:hover{background:var(--gold);color:#0a0a08;border-color:var(--gold);transform:translateY(-50%) scale(1.08);box-shadow:0 6px 20px rgba(196,169,122,.3)}
.carousel-btn:active{transform:translateY(-50%) scale(.95)}
.carousel-prev{left:0}
.carousel-next{right:0}

/* ===== PROCESS ===== */
.process-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:3px;margin-top:0}
.process-step{background:var(--surface);border:1px solid var(--border);padding:36px 20px;text-align:center;transition:all .35s var(--ease-2);position:relative;overflow:hidden;box-shadow:0 4px 12px rgba(0,0,0,.15)}
.process-step::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--gold);transform:scaleX(0);transition:transform .4s var(--ease-2)}
.process-step::after{content:'';position:absolute;inset:-1px;border-radius:inherit;background:linear-gradient(135deg,transparent 40%,rgba(196,169,122,.08) 100%);opacity:0;transition:opacity .4s var(--ease-2);z-index:-1;filter:blur(3px)}
.process-step:hover{transform:translateY(-6px);border-color:var(--gold-dim);box-shadow:0 12px 32px rgba(0,0,0,.25),0 0 25px var(--gold-dim)}
.process-step:hover::before{transform:scaleX(1)}
.process-step:hover::after{opacity:1}
.process-step-num{font-family:var(--font-display);font-size:36px;font-weight:400;color:var(--gold);opacity:.35;line-height:1;margin-bottom:8px}
.process-step-icon{font-size:34px;margin-bottom:14px;display:block;transition:transform .3s var(--ease-2)}
.process-step:hover .process-step-icon{transform:scale(1.15)}
.process-step-title{font-family:var(--font-display);font-size:16px;font-weight:500;color:var(--text);margin-bottom:8px}
.process-step-desc{font-size:11.5px;color:var(--text3);line-height:1.65}

/* ===== PARTNERS ===== */
.partners-carousel{position:relative;overflow:hidden;padding:0 48px}
.partners-track{display:flex;transition:transform .5s var(--ease-2);gap:3px}
.partner-logo{min-width:calc(25% - 3px);padding:44px 20px;background:var(--surface);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;transition:all .35s var(--ease-2);cursor:pointer;position:relative;box-shadow:0 4px 12px rgba(0,0,0,.12)}
.partner-logo::after{content:'';position:absolute;inset:-1px;border-radius:inherit;background:linear-gradient(135deg,transparent 50%,rgba(196,169,122,.06) 100%);opacity:0;transition:opacity .4s var(--ease-2);z-index:-1;filter:blur(2px)}
.partner-logo:hover{background:var(--bg3);border-color:var(--gold-dim);transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,.15),0 0 20px var(--gold-dim)}
.partner-logo:hover::after{opacity:1}
.partner-logo-placeholder{font-family:var(--font-display);font-size:18px;color:var(--text2);letter-spacing:2px;text-align:center;transition:color .3s}
.partner-logo:hover .partner-logo-placeholder{color:var(--gold)}

/* ===== TESTIMONIALS ===== */
.testimonials-carousel{max-width:720px;margin:0 auto;overflow:hidden}
.testimonials-track{display:flex;transition:transform .5s var(--ease-2)}
.testimonial-card{min-width:100%;padding:40px;text-align:center;opacity:0;transition:opacity .4s}
.testimonial-card.active{opacity:1}
.testimonial-quote{font-family:var(--font-display);font-size:72px;color:var(--gold);line-height:1;margin-bottom:8px;font-style:italic}
.testimonial-text{font-size:16px;color:var(--text2);line-height:1.85;margin-bottom:24px;font-style:italic}
.testimonial-author strong{display:block;font-size:13px;color:var(--text);font-weight:500;margin-bottom:2px}
.testimonial-author span{font-size:11px;color:var(--text3)}
.testimonials-dots{display:flex;justify-content:center;gap:8px;margin-top:24px}
.testimonial-dot{width:10px;height:10px;border-radius:50%;background:var(--border2);cursor:pointer;transition:all .3s var(--ease-2)}
.testimonial-dot.active{background:var(--gold);transform:scale(1.3)}

/* ===== CTA ===== */
.cta-section{padding:0;max-width:100%}
.cta-bg{position:relative;background:url('images/corner view.jpeg') center/cover no-repeat fixed;padding:100px 32px;min-height:600px;display:flex;align-items:center;justify-content:center}
.cta-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(10,10,8,.95) 0%,rgba(10,10,8,.7) 100%)}
.cta-content{position:relative;z-index:1;max-width:680px;width:100%;text-align:center}
.cta-desc{font-size:14px;color:rgba(255,255,255,.6);line-height:1.8;margin-top:16px}
.cta-form{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px;justify-content:center}
.cta-input{flex:1;min-width:200px;padding:14px 16px;background:rgba(255,255,255,.06);border:1px solid var(--border2);color:var(--text);font-size:13px;font-family:var(--font-body);outline:none;transition:border-color .2s}
.cta-input::placeholder{color:var(--text3)}
.cta-input:focus{border-color:var(--gold)}
.cta-submit{padding:14px 36px}
.cta-textarea{resize:vertical;min-height:80px;font-family:var(--font-body)}
.cta-checkbox{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:16px;font-size:11px;color:var(--text3);cursor:pointer}
.cta-checkbox input{accent-color:var(--gold)}
.cta-status{font-size:12px;color:var(--gold);margin-top:12px;min-height:20px}
.cta-status.error{color:#e74c3c}
.cta-status.success{color:#2ecc71}
.cta-status.loading{color:var(--gold3)}
.cta-submit:disabled{opacity:.5;cursor:not-allowed;transform:none!important}
.cta-contacts{display:flex;flex-wrap:wrap;justify-content:center;gap:24px;margin-top:28px;font-size:12px;color:var(--text3)}
.cta-contact-link{color:var(--gold2);text-decoration:none;transition:color .2s}
.cta-contact-link:hover{color:var(--gold)}

/* ===== FOOTER ===== */
.footer{background:var(--bg2);border-top:1px solid var(--border);padding:60px 32px 24px;position:relative}
.footer::before{content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);width:60px;height:2px;background:var(--gold);border-radius:2px}
.footer-inner{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px}
.footer-logo{font-family:var(--font-display);font-size:22px;font-weight:600;color:var(--text);letter-spacing:3px;margin-bottom:10px}
.footer-desc{font-size:12px;color:var(--text3);line-height:1.7;max-width:280px}
.footer-col-title{font-size:10px;letter-spacing:2.5px;text-transform:uppercase;color:var(--gold);margin-bottom:16px;font-weight:500}
.footer-col a,.footer-col span{display:block;font-size:12.5px;color:var(--text2);text-decoration:none;margin-bottom:8px;transition:color .2s}
.footer-col a:hover{color:var(--gold)}
.footer-socials{display:flex;gap:12px}
.footer-social{width:auto;height:auto;border:none;display:flex;align-items:center;justify-content:center;transition:all .25s var(--ease-2);color:var(--text2);padding:4px}
.footer-social:hover{color:var(--gold);transform:translateY(-2px)}
.footer-bottom{max-width:1280px;margin:40px auto 0;padding-top:20px;border-top:1px solid var(--border);font-size:11px;color:var(--text3);text-align:center}

/* ===== SCROLL REVEAL ===== */
[data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
[data-reveal].revealed{opacity:1;transform:none}

/* ===== NEW PROJECTS (VISTA SCHOOL & ALEM DARA) ===== */
.new-projects-section .new-project-block{margin-bottom:48px}
.new-projects-section .new-project-block:last-child{margin-bottom:0}
.new-project-block-title{font-family:var(--font-display);font-size:28px;font-weight:400;color:var(--gold);margin-bottom:4px}
.new-project-block-desc{font-size:12px;color:var(--text3);letter-spacing:1.5px;text-transform:uppercase;margin-bottom:20px}
.new-project-carousel{position:relative;overflow:hidden;padding:0 48px}
.new-project-track{display:flex;transition:transform .5s var(--ease-2);gap:3px}
.new-project-card{min-width:calc(33.333% - 2px);position:relative;overflow:hidden;cursor:pointer;aspect-ratio:4/3;box-shadow:0 4px 16px rgba(0,0,0,.3);transition:box-shadow .4s var(--ease-2)}
.new-project-card::after{content:'';position:absolute;inset:0;border-radius:inherit;background:linear-gradient(135deg,transparent 40%,rgba(196,169,122,.06) 100%);opacity:0;transition:opacity .4s var(--ease-2);z-index:2;pointer-events:none}
.new-project-card:hover{box-shadow:0 8px 32px rgba(0,0,0,.4),0 0 20px var(--gold-dim)}
.new-project-card:hover::after{opacity:1}
.new-project-card img{width:100%;height:100%;object-fit:cover;display:block;filter:brightness(.65) saturate(.85);transition:filter .5s,transform .6s var(--ease)}
.new-project-card:hover img{filter:brightness(.45) saturate(.8);transform:scale(1.04)}
.new-project-card-info{position:absolute;bottom:0;left:0;right:0;padding:20px 16px;background:linear-gradient(to top,rgba(10,10,8,.92) 0%,transparent 100%)}
.new-project-card-title{font-family:var(--font-display);font-size:16px;font-weight:400;color:#fff;margin-bottom:2px}
.new-project-card-location{font-size:9px;letter-spacing:2px;text-transform:uppercase;color:var(--gold3);display:block}

@media(max-width:768px){
  .new-project-card{min-width:calc(50% - 1.5px)}
}
@media(max-width:480px){
  .new-project-card{min-width:100%}
  .new-project-carousel{padding:0 36px}
}

/* ===== LIGHTBOX ===== */
.lightbox{position:fixed;inset:0;z-index:9999;background:rgba(0,0,0,.92);display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .35s var(--ease-2)}
.lightbox.open{opacity:1;pointer-events:auto}
.lightbox-close{position:absolute;top:20px;right:28px;width:48px;height:48px;background:none;border:none;color:#fff;font-size:40px;cursor:pointer;z-index:10;display:flex;align-items:center;justify-content:center;transition:color .2s;line-height:1}
.lightbox-close:hover{color:var(--gold)}
.lightbox-img{max-width:90vw;max-height:85vh;object-fit:contain;border-radius:4px;box-shadow:0 20px 60px rgba(0,0,0,.5);transition:transform .3s var(--ease-2);user-select:none;-webkit-user-select:none}
.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);width:56px;height:56px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);color:#fff;font-size:32px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .25s var(--ease-2);border-radius:50%;backdrop-filter:blur(8px);z-index:10}
.lightbox-nav:hover{background:var(--gold);color:#0a0a08;border-color:var(--gold);transform:translateY(-50%) scale(1.1)}
.lightbox-prev{left:20px}
.lightbox-next{right:20px}
.lightbox-caption{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);font-family:var(--font-display);font-size:18px;color:rgba(255,255,255,.8);text-align:center;max-width:80%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

@media(max-width:768px){
  .lightbox-nav{width:44px;height:44px;font-size:24px}
  .lightbox-prev{left:12px}
  .lightbox-next{right:12px}
  .lightbox-close{top:12px;right:16px;font-size:32px}
  .lightbox-img{max-width:96vw;max-height:80vh}
  .lightbox-caption{bottom:16px;font-size:15px}
}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .about-grid{grid-template-columns:1fr;gap:32px}
  .about-stats{grid-template-columns:repeat(2,1fr)}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .for-whom-grid{grid-template-columns:repeat(3,1fr)}
  .process-steps{grid-template-columns:repeat(3,1fr)}
  .footer-inner{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .header-nav{position:fixed;top:var(--header-h);left:0;right:0;background:var(--bg);flex-direction:column;padding:16px;gap:0;border-bottom:1px solid var(--border);transform:translateY(-120%);transition:transform .35s var(--ease-2);z-index:999}
  .header-nav.open{transform:translateY(0)}
  .header-nav-link{width:100%;padding:14px 16px;border-bottom:1px solid var(--border)}
  .header-nav-link::after{display:none}
  .header-cta{display:none}
  .header-burger{display:flex}
  .section{padding:60px 20px}
  .hero-section{padding-top:calc(var(--header-h) + 40px)}
  .hero-content{padding:40px 20px}
  .hero-metrics{gap:24px}
  .about-stats{grid-template-columns:repeat(2,1fr)}
  .about-stat{padding:16px 12px}
  .services-grid{grid-template-columns:1fr}
  .for-whom-grid{grid-template-columns:repeat(2,1fr)}
  .portfolio-card{min-width:calc(50% - 1.5px)}
  .process-steps{grid-template-columns:1fr}
  .partners-carousel{padding:0 36px}
  .partner-logo{min-width:calc(50% - 1.5px)}
  .footer-inner{grid-template-columns:1fr;gap:32px}
  .cta-section{padding:0}
  .cta-bg{padding:60px 20px}
  .cta-input{min-width:100%}
  .cta-form{flex-direction:column}
}
@media(max-width:480px){
  .portfolio-card{min-width:100%}
  .portfolio-carousel{padding:0 36px}
  .partner-logo{min-width:100%}
  .hero-metric-num{font-size:28px}
  .for-whom-grid{grid-template-columns:1fr}
}