/* ===== RESET & VARIABLES ===== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --teal:#1a8a7d;--teal-dark:#14665c;--teal-light:#2db8a4;--teal-glow:rgba(26,138,125,0.35);
  --charcoal:#1c2d3a;--navy:#0d1b2a;--dark:#080f18;--dark2:#0c1520;--dark3:#111d2b;
  --white:#f5f7fa;--gray:#8a9bb5;--gray2:#4a5d75;--gray-light:#c8d6e5;
  --gold:#d4a853;
  --glass:rgba(26,138,125,0.06);--glass-border:rgba(26,138,125,0.12);
  --radius:18px;--transition:0.4s cubic-bezier(0.25,0.8,0.25,1);
}
html{scroll-behavior:smooth;scroll-padding-top:130px}
body{font-family:'Inter',sans-serif;background:#f6f8fa;color:#3c4f63;overflow-x:hidden;line-height:1.75;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}
.container{max-width:1200px;margin:0 auto;padding:0 28px}
.teal{color:var(--teal-light)}
.section{padding:110px 0;position:relative}
h1,h2,h3,h4{font-family:'Playfair Display',serif;color:var(--white);font-weight:700}
a{color:inherit}
img{max-width:100%;display:block}
:focus-visible{outline:3px solid var(--teal-light);outline-offset:3px}
.skip-link{position:absolute;left:16px;top:-48px;background:var(--white);color:var(--navy);padding:10px 14px;border-radius:10px;text-decoration:none;font-weight:600;z-index:11000;transition:top .2s ease}
.skip-link:focus{top:16px}

/* ===== PRELOADER - LOGO FOCUSED ===== */
#preloader{position:fixed;inset:0;background:#ffffff;z-index:10000;display:flex;flex-direction:column;align-items:center;justify-content:center;transition:opacity 0.6s,visibility 0.6s}
#preloader.done{opacity:0;visibility:hidden}
.pre-logo{width:200px;animation:preBreathe 2s ease-in-out infinite}
@keyframes preBreathe{0%,100%{transform:scale(1);filter:drop-shadow(0 0 15px var(--teal-glow))}50%{transform:scale(1.08);filter:drop-shadow(0 0 40px var(--teal-glow))}}
.pre-text{font-family:'Playfair Display',serif;font-size:1.1rem;color:var(--teal-light);margin-top:20px;letter-spacing:4px;text-transform:uppercase;opacity:0.7}
.pre-bricks{display:flex;gap:4px;margin-top:26px}
.pre-bricks .brick{width:22px;height:10px;background:var(--dark3);border-radius:2px;opacity:.25;transform:translateY(-6px) scale(.85);animation:brickLay 1.6s ease-in-out infinite}
.pre-bricks .brick:nth-child(1){animation-delay:0s}
.pre-bricks .brick:nth-child(2){animation-delay:.12s}
.pre-bricks .brick:nth-child(3){animation-delay:.24s}
.pre-bricks .brick:nth-child(4){animation-delay:.36s}
.pre-bricks .brick:nth-child(5){animation-delay:.48s}
.pre-bricks .brick:nth-child(6){animation-delay:.60s}
.pre-bricks .brick:nth-child(7){animation-delay:.72s}
.pre-bricks .brick:nth-child(8){animation-delay:.84s}
@keyframes brickLay{
  0%{opacity:.2;transform:translateY(-8px) scale(.85);background:var(--dark3);box-shadow:none}
  35%,55%{opacity:1;transform:translateY(0) scale(1);background:linear-gradient(90deg,var(--teal),var(--teal-light));box-shadow:0 0 12px var(--teal-glow)}
  100%{opacity:.25;transform:translateY(0) scale(1);background:var(--dark3);box-shadow:none}
}

/* ===== NAVBAR ===== */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;transition:var(--transition);background:rgba(246,248,250,0.78);backdrop-filter:blur(14px)}
.nav.fixed{background:#ffffff;backdrop-filter:blur(20px);box-shadow:0 4px 30px rgba(13,27,42,0.06);border-bottom:1px solid rgba(26,138,125,0.18)}
.nav-wrap{display:flex;align-items:flex-end;justify-content:space-between;padding:8px 0 14px;gap:24px}
.nav-brand{display:flex;align-items:flex-end;gap:18px;text-decoration:none}
.nav-logo{height:130px;width:auto;transition:var(--transition);filter:drop-shadow(0 4px 14px rgba(13,27,42,0.12))}
.nav-brand:hover .nav-logo{transform:scale(1.05);filter:drop-shadow(0 0 22px var(--teal-glow))}
.nav-name{font-family:'Playfair Display',serif;font-size:1.7rem;font-weight:700;color:var(--charcoal);text-decoration:none;letter-spacing:-0.5px}
.nav-name em{font-style:normal;color:var(--teal)}
.nav-links{display:flex;align-items:center;gap:6px;list-style:none;padding-bottom:14px}
.nav-links a{color:#475a70;padding:10px 18px;border-radius:8px;font-size:0.95rem;font-weight:500;text-decoration:none;transition:var(--transition);position:relative;letter-spacing:0.1px}
.nav-links a:hover,.nav-links a.on,.nav-links a[aria-current="page"]{color:var(--teal-dark)}
.nav-links a.on::after,.nav-links a[aria-current="page"]::after{content:'';position:absolute;bottom:2px;left:50%;transform:translateX(-50%);width:18px;height:2px;background:var(--teal);border-radius:2px}
.nav-cta{background:linear-gradient(135deg,var(--teal),var(--teal-dark))!important;color:var(--white)!important;font-weight:600!important;border-radius:8px!important;box-shadow:0 6px 18px rgba(26,138,125,0.22)}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(26,138,125,0.34);color:var(--white)!important}
.nav-cta::after{display:none!important}
.burger{display:none;background:none;border:1.5px solid rgba(13,27,42,0.18);border-radius:10px;width:44px;height:44px;cursor:pointer;color:var(--charcoal);font-size:1.05rem;align-items:center;justify-content:center;transition:var(--transition)}
.burger:hover{border-color:var(--teal);color:var(--teal)}

/* ===== HERO - LIGHT MODE ===== */
.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;padding:230px 0 120px;background:linear-gradient(180deg,#f6f8fa 0%,#eef3f6 100%)}
.hero-bg{position:absolute;inset:0;background:url('../images/hero-bg.jpg') center/cover no-repeat;opacity:0.10;filter:grayscale(0.5) contrast(0.95) brightness(1.15)}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(246,248,250,0.55) 0%,rgba(246,248,250,0.92) 100%),radial-gradient(circle at 85% 20%,rgba(26,138,125,0.08),transparent 55%)}

/* Industrial side meta tags */
.hero-meta{position:absolute;top:50%;display:flex;align-items:center;gap:18px;font-family:'Inter',sans-serif;font-size:0.7rem;font-weight:600;letter-spacing:4px;color:rgba(28,45,58,0.45);text-transform:uppercase;writing-mode:vertical-rl;z-index:3}
.hero-meta-l{left:24px;transform:translateY(-50%) rotate(180deg)}
.hero-meta-r{right:24px;transform:translateY(-50%)}
.meta-line{display:block;width:1px;height:80px;background:linear-gradient(180deg,transparent,var(--teal),transparent);writing-mode:horizontal-tb}

.hero-inner{position:relative;z-index:2;max-width:820px}

.hero-badge{display:inline-flex;align-items:center;gap:10px;background:rgba(26,138,125,0.08);border:1px solid rgba(26,138,125,0.22);padding:8px 18px 8px 14px;border-radius:50px;font-size:0.72rem;color:var(--teal-dark);font-weight:600;letter-spacing:2px;text-transform:uppercase;margin-bottom:28px;opacity:0;animation:fadeUp .8s .2s ease both}
.badge-dot{width:7px;height:7px;border-radius:50%;background:var(--teal);box-shadow:0 0 12px var(--teal-glow);animation:dotBlink 1.6s ease-in-out infinite}
@keyframes dotBlink{0%,100%{opacity:1}50%{opacity:0.35}}

.hero h1{font-size:clamp(2.3rem,5.4vw,4.4rem);font-weight:800;line-height:1.08;margin-bottom:28px;color:var(--charcoal);letter-spacing:-1.6px;opacity:0;animation:fadeUp .9s .4s ease both}
.hero h1 .accent{color:var(--teal-dark);font-style:italic;font-weight:700;position:relative;display:inline-block}
.hero h1 .accent::after{content:'';position:absolute;left:0;right:0;bottom:6px;height:10px;background:rgba(26,138,125,0.18);z-index:-1;transform:skewX(-8deg)}

.hero-sub{font-size:1.1rem;color:#4f647a;max-width:640px;margin:0 0 44px;line-height:1.8;opacity:0;animation:fadeUp .8s .6s ease both;font-weight:400}

.hero-btns{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:64px;opacity:0;animation:fadeUp .8s .8s ease both}
@keyframes fadeUp{from{opacity:0;transform:translateY(25px)}to{opacity:1;transform:translateY(0)}}
.btn{display:inline-flex;align-items:center;gap:10px;padding:16px 32px;border-radius:8px;font-weight:600;font-size:0.92rem;transition:var(--transition);cursor:pointer;border:none;font-family:'Inter',sans-serif;text-decoration:none;letter-spacing:0.4px}
.btn-main{background:var(--teal);color:var(--white);box-shadow:0 10px 28px rgba(26,138,125,0.28)}
.btn-main:hover{background:var(--teal-dark);transform:translateY(-3px);box-shadow:0 14px 36px rgba(26,138,125,0.4);color:var(--white)}
.btn-sec{background:transparent;border:1.5px solid rgba(13,27,42,0.18);color:var(--charcoal)}
.btn-sec:hover{border-color:var(--teal);color:var(--teal-dark);transform:translateY(-3px);background:rgba(26,138,125,0.06)}

/* Stats strip */
.hero-stats{display:flex;gap:0;border-top:1px solid rgba(13,27,42,0.1);padding-top:32px;max-width:620px;opacity:0;animation:fadeUp .8s 1s ease both}
.hs-item{flex:1;padding:0 28px;border-left:1px solid rgba(13,27,42,0.08)}
.hs-item:first-child{padding-left:0;border-left:none}
.hs-item strong{font-family:'Playfair Display',serif;font-size:2.6rem;font-weight:800;color:var(--charcoal);line-height:1;display:block;margin-bottom:6px}
.hs-item strong span{color:var(--teal-dark);font-style:italic}
.hs-item em{font-size:0.78rem;color:#5d7388;font-style:normal;text-transform:uppercase;letter-spacing:1.5px;font-weight:500}

/* Scroll cue */
.hero-scroll{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);z-index:3;display:inline-flex;align-items:center;gap:10px;color:#5d7388;text-decoration:none;font-size:0.72rem;letter-spacing:3px;text-transform:uppercase;font-weight:600;opacity:0.85;transition:var(--transition)}
.hero-scroll:hover{color:var(--teal-dark);opacity:1}
.hero-scroll i{animation:scrollBounce 1.8s ease-in-out infinite}
@keyframes scrollBounce{0%,100%{transform:translateY(0)}50%{transform:translateY(6px)}}

/* ===== STATS ===== */
.stats{position:relative;z-index:2;margin-top:-55px}
.stats-card{display:grid;grid-template-columns:repeat(4,1fr);background:var(--dark2);border:1px solid var(--glass-border);border-radius:var(--radius);padding:42px 36px;gap:20px;box-shadow:0 30px 60px rgba(0,0,0,0.35)}
.s-item{text-align:center;position:relative}
.s-item:not(:last-child)::after{content:'';position:absolute;right:0;top:15%;height:70%;width:1px;background:linear-gradient(180deg,transparent,var(--glass-border),transparent)}
.s-num{font-family:'Playfair Display',serif;font-size:2.8rem;font-weight:800;color:var(--teal-light);display:block}
.s-text{font-size:0.82rem;color:var(--gray);margin-top:4px}

/* ===== SECTION HEADS ===== */
.sh{text-align:center;margin-bottom:60px}
.sh-tag{display:inline-flex;align-items:center;gap:10px;font-size:0.75rem;font-weight:700;text-transform:uppercase;letter-spacing:2.5px;color:var(--teal-light);margin-bottom:14px}
.sh-tag::before,.sh-tag::after{content:'';width:28px;height:1px;background:var(--teal);opacity:0.4}
.sh h2{font-size:clamp(2rem,4vw,3rem);margin-bottom:14px;color:var(--charcoal)}
.sh p{color:#5d7388;max-width:520px;margin:0 auto;font-size:0.98rem}

/* ===== ABOUT ===== */
.about{background:#f4f8fb}
.about-wrap{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.about-img-wrap{position:relative}
.about-img{width:100%;border-radius:var(--radius);object-fit:cover;max-height:480px;border:1px solid rgba(13,27,42,0.12)}
.about-badge{position:absolute;bottom:-18px;right:-18px;background:linear-gradient(135deg,var(--teal),var(--teal-dark));border-radius:16px;padding:22px 26px;text-align:center;box-shadow:0 15px 40px rgba(26,138,125,0.3)}
.about-badge .ab-num{font-family:'Playfair Display',serif;font-size:2.2rem;font-weight:800;color:var(--white)}
.about-badge .ab-text{font-size:0.75rem;color:rgba(255,255,255,0.8)}
.about-logo-stamp{position:absolute;top:20px;left:20px;width:60px;opacity:0.7;filter:drop-shadow(0 0 15px var(--teal-glow))}
.about-txt h2{font-size:2.2rem;margin-bottom:18px;line-height:1.25;color:var(--charcoal)}
.about-txt>p{margin-bottom:20px;color:#4f647a}
.vals{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:28px}
.val{display:flex;align-items:flex-start;gap:12px;padding:16px;background:#ffffff;border:1px solid rgba(13,27,42,0.12);border-radius:14px;transition:var(--transition);box-shadow:0 8px 24px rgba(13,27,42,0.06)}
.val:hover{background:#f7fcfb;border-color:rgba(26,138,125,0.28);transform:translateY(-4px)}
.val i{color:var(--teal-light);font-size:1.1rem;margin-top:3px}
.val h4{font-size:0.9rem;margin-bottom:2px;color:var(--charcoal)}
.val p{font-size:0.78rem;color:#5d7388}

/* ===== VISION MISSION ===== */
.vision{background:#f8fcff}
.vm-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.vm-card{background:#ffffff;border:1px solid rgba(13,27,42,0.1);border-radius:var(--radius);padding:34px 30px;box-shadow:0 12px 30px rgba(13,27,42,0.06);transition:var(--transition)}
.vm-card:hover{transform:translateY(-8px);border-color:rgba(26,138,125,0.24);box-shadow:0 22px 40px rgba(13,27,42,0.12)}
.vm-ico{width:56px;height:56px;border-radius:14px;background:#f0f8f7;border:1px solid rgba(26,138,125,0.2);display:flex;align-items:center;justify-content:center;color:var(--teal-light);font-size:1.25rem;margin-bottom:18px}
.vm-card h3{font-size:1.45rem;margin-bottom:10px;color:var(--charcoal)}
.vm-card p{font-size:0.9rem;color:#5d7388}

/* ===== WHY CHOOSE US ===== */
.choose{background:#ffffff}
.choose-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.choose-card{background:#f8fcff;border:1px solid rgba(13,27,42,0.1);border-radius:var(--radius);padding:34px 26px;box-shadow:0 12px 30px rgba(13,27,42,0.06);transition:var(--transition)}
.choose-card:hover{transform:translateY(-8px);border-color:rgba(26,138,125,0.24);box-shadow:0 22px 40px rgba(13,27,42,0.12)}
.choose-ico{width:58px;height:58px;border-radius:16px;background:#f0f8f7;border:1px solid rgba(26,138,125,0.2);display:flex;align-items:center;justify-content:center;color:var(--teal-light);font-size:1.2rem;margin-bottom:18px;transition:var(--transition)}
.choose-card:hover .choose-ico{background:var(--teal);color:var(--white);border-color:var(--teal);transform:scale(1.08)}
.choose-card h3{font-size:1.08rem;margin-bottom:10px;color:var(--charcoal)}
.choose-card p{font-size:0.86rem;color:#5d7388}

/* ===== SERVICES ===== */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.svc{background:#ffffff;border:1px solid rgba(13,27,42,0.1);border-radius:var(--radius);padding:38px 28px;transition:var(--transition);position:relative;overflow:hidden;box-shadow:0 12px 30px rgba(13,27,42,0.06)}
.svc::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--teal),var(--teal-light));transform:scaleX(0);transition:var(--transition);transform-origin:left}
.svc:hover::after{transform:scaleX(1)}
.svc:hover{transform:translateY(-10px);box-shadow:0 24px 45px rgba(13,27,42,0.12);border-color:rgba(26,138,125,0.24)}
.svc-ico{width:54px;height:54px;border-radius:14px;background:#f0f8f7;border:1px solid rgba(26,138,125,0.2);display:flex;align-items:center;justify-content:center;font-size:1.3rem;color:var(--teal-light);margin-bottom:22px;transition:var(--transition)}
.svc:hover .svc-ico{background:var(--teal);color:var(--white);border-color:var(--teal);box-shadow:0 8px 25px rgba(26,138,125,0.3);transform:scale(1.1)}
.svc h3{font-size:1.15rem;margin-bottom:10px;color:var(--charcoal)}
.svc p{font-size:0.87rem;color:#5d7388;margin-bottom:16px}
.svc-more{font-size:0.82rem;font-weight:600;color:var(--teal-light);display:inline-flex;align-items:center;gap:6px;text-decoration:none;transition:var(--transition)}
.svc-more:hover{gap:14px}

/* ===== PROCESS ===== */
.process{background:#f8fcff}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.step{background:#ffffff;border:1px solid rgba(13,27,42,0.1);border-radius:var(--radius);padding:34px 26px;position:relative;box-shadow:0 12px 30px rgba(13,27,42,0.06);transition:var(--transition);overflow:hidden}
.step:hover{transform:translateY(-8px);border-color:rgba(26,138,125,0.24);box-shadow:0 22px 42px rgba(13,27,42,0.12)}
.step-no{font-family:'Playfair Display',serif;font-size:3rem;line-height:1;color:rgba(26,138,125,0.12);position:absolute;top:18px;right:20px}
.step-ico{width:56px;height:56px;border-radius:16px;background:#f0f8f7;border:1px solid rgba(26,138,125,0.2);display:flex;align-items:center;justify-content:center;color:var(--teal-light);font-size:1.2rem;margin-bottom:18px}
.step h3{font-size:1.12rem;margin-bottom:10px;color:var(--charcoal)}
.step p{font-size:0.86rem;color:#5d7388;max-width:240px}

/* ===== PROJECTS ===== */
.projects{background:#f6f9fc}
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.proj{border-radius:var(--radius);overflow:hidden;position:relative;cursor:pointer;transition:var(--transition);aspect-ratio:4/3}
.proj:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 24px 45px rgba(13,27,42,0.18)}
.proj-bg{position:absolute;inset:0;transition:var(--transition)}
.proj-bg img{width:100%;height:100%;object-fit:cover;transition:var(--transition)}
.proj:hover .proj-bg img{transform:scale(1.12)}
.proj-bg-grad{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:4.5rem;color:rgba(255,255,255,0.06);transition:var(--transition)}
.proj:hover .proj-bg-grad i{color:rgba(255,255,255,0.15)}
.proj-info{position:absolute;bottom:0;left:0;right:0;padding:24px;background:linear-gradient(transparent,rgba(13,27,42,0.92));transform:translateY(10px);opacity:0;transition:var(--transition)}
.proj:hover .proj-info{opacity:1;transform:translateY(0)}
.proj-info h4{font-size:1.1rem;font-family:'Playfair Display',serif;margin-bottom:6px}
.proj-info span{display:inline-block;font-size:0.78rem;color:var(--teal-light)}
.proj-tag{display:inline-block;margin-top:6px;background:var(--teal);color:var(--white);padding:2px 12px;border-radius:50px;font-size:0.68rem;font-weight:700;font-family:'Inter',sans-serif}

/* ===== CTA ===== */
.cta{padding:100px 0;text-align:center;position:relative;overflow:hidden;background:linear-gradient(rgba(173,236,244,0.78),rgba(232,251,255,0.86)),url('../images/bg.avif') center/cover no-repeat}
.cta-glow{position:absolute;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(26,138,125,0.1),transparent 70%);top:50%;left:50%;transform:translate(-50%,-50%);animation:ctaPulse 4s ease-in-out infinite}
@keyframes ctaPulse{0%,100%{transform:translate(-50%,-50%) scale(1);opacity:0.5}50%{transform:translate(-50%,-50%) scale(1.2);opacity:1}}
.cta-inner{position:relative;z-index:2}
.cta-logo{width:90px;margin-bottom:24px;filter:drop-shadow(0 0 25px var(--teal-glow));animation:preBreathe 3s ease-in-out infinite}
.cta h2{font-size:clamp(1.8rem,4vw,2.8rem);margin-bottom:14px;color:var(--charcoal)}
.cta h2 .teal{display:inline-block;background:rgba(45,184,164,0.16);padding:2px 10px;border-radius:10px}
.cta p{color:#5d7388;margin-bottom:32px;font-size:1.05rem}

/* ===== TESTIMONIALS ===== */
.reviews{background:#f3f8fc}
.rev-slider{overflow:hidden;position:relative}
.rev-track{display:flex;transition:transform 0.6s ease}
.rev-card{min-width:100%;padding:0 20px}
.rev-inner{background:#ffffff;border:1px solid rgba(13,27,42,0.1);border-radius:var(--radius);padding:48px;text-align:center;position:relative;box-shadow:0 14px 32px rgba(13,27,42,0.08)}
.rev-inner::before{content:'\201C';font-family:'Playfair Display',serif;font-size:8rem;color:rgba(26,138,125,0.08);position:absolute;top:-15px;left:30px;line-height:1}
.rev-stars{color:var(--gold);font-size:1rem;margin-bottom:18px;display:flex;gap:4px;justify-content:center}
.rev-text{font-family:'Playfair Display',serif;font-size:1.15rem;font-style:italic;color:#2e4356;max-width:620px;margin:0 auto 26px;line-height:1.9;opacity:0.9}
.rev-author{display:flex;align-items:center;gap:14px;justify-content:center}
.rev-av{width:50px;height:50px;border-radius:50%;background:linear-gradient(135deg,var(--teal),var(--teal-dark));display:flex;align-items:center;justify-content:center;color:var(--white);font-weight:700;font-size:0.85rem}
.rev-name{color:var(--charcoal);font-weight:600}
.rev-role{font-size:0.8rem;color:#688097}
.rev-ctrls{display:flex;align-items:center;justify-content:center;gap:16px;margin-top:32px}
.rev-btn{width:44px;height:44px;border-radius:50%;border:1px solid rgba(13,27,42,0.2);background:#ffffff;color:var(--charcoal);cursor:pointer;transition:var(--transition);display:flex;align-items:center;justify-content:center}
.rev-btn:hover{background:var(--teal);color:var(--white);border-color:var(--teal)}
.rev-dots{display:flex;gap:8px}
.rev-dot{width:8px;height:8px;border-radius:50%;background:#aac0d3;cursor:pointer;transition:var(--transition)}
.rev-dot.on{background:var(--teal-light);width:26px;border-radius:4px}

/* ===== QUOTE ===== */
.quote{background:#f8fcff}
.quote-wrap{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.quote-info h2{font-size:2.3rem;margin-bottom:14px;color:var(--charcoal)}
.quote-info>p{color:#5d7388;margin-bottom:28px;font-size:1rem}
.qf{display:flex;align-items:center;gap:10px;padding:9px 0;color:#3f556a;font-size:0.9rem}
.qf i{color:var(--teal-light);font-size:1rem}
.quote-form{background:#ffffff;border:1px solid rgba(13,27,42,0.12);border-radius:var(--radius);padding:40px;box-shadow:0 12px 30px rgba(13,27,42,0.08)}
.fr{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.fg{margin-bottom:16px}
.fg label{display:block;font-size:0.8rem;font-weight:600;color:var(--charcoal);margin-bottom:6px}
.fg input,.fg select,.fg textarea{width:100%;padding:13px 16px;background:#f8fbfd;border:1px solid rgba(13,27,42,0.16);border-radius:11px;color:#233748;font-family:inherit;font-size:0.9rem;transition:var(--transition);outline:none}
.fg input:focus,.fg select:focus,.fg textarea:focus{border-color:var(--teal-light);box-shadow:0 0 0 3px rgba(26,138,125,0.1)}
.fg textarea{resize:vertical;min-height:100px}
.fg select{cursor:pointer;appearance:none}
.form-note{font-size:0.82rem;color:#688097;margin:-4px 0 14px}
.form-status{min-height:1.5em;margin-bottom:14px;font-size:0.88rem;color:var(--charcoal)}
.quote-submit{width:100%;justify-content:center}
.fg input[aria-invalid="true"],.fg select[aria-invalid="true"],.fg textarea[aria-invalid="true"]{border-color:#dc2626;box-shadow:0 0 0 3px rgba(220,38,38,0.08)}

/* ===== CONTACT ===== */
.contact{background:linear-gradient(180deg,#0b1624 0%,#0f1f31 100%)}
.contact .sh h2{color:var(--white)}
.contact .sh p{color:#9fb2c5}
.contact .sh-tag span{background:rgba(26,138,125,0.12);border-color:rgba(26,138,125,0.35);color:#9de8dd}
.ct-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.ct-item{background:#13273b;border:1px solid rgba(130,157,183,0.24);border-radius:var(--radius);padding:34px 22px;text-align:center;transition:var(--transition);box-shadow:0 14px 34px rgba(4,8,14,0.45)}
.ct-item:hover{border-color:rgba(45,184,164,0.55);transform:translateY(-8px);box-shadow:0 22px 44px rgba(0,0,0,0.46)}
.ct-ico{width:54px;height:54px;border-radius:50%;background:rgba(26,138,125,0.16);border:1px solid rgba(45,184,164,0.35);display:flex;align-items:center;justify-content:center;margin:0 auto 14px;font-size:1.1rem;color:#8ee7dc;transition:var(--transition)}
.ct-item:hover .ct-ico{background:var(--teal);color:var(--white);border-color:var(--teal);transform:scale(1.1)}
.ct-item h4{font-size:0.98rem;margin-bottom:8px;font-family:'Inter',sans-serif;font-weight:600;color:#f4fbff}
.ct-item p{font-size:0.82rem;color:#9bb1c5}
.ct-item a{color:#9bb1c5;text-decoration:none}
.ct-item a:hover{color:#dffcf8}

/* ===== FOOTER ===== */
.footer{background:linear-gradient(180deg,#0c1826 0%,#09121d 100%);padding:65px 0 0;border-top:1px solid rgba(45,184,164,0.16)}
.ft-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px}
.ft-logo-wrap{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.ft-logo-wrap img{height:44px}
.ft-logo-wrap span{font-family:'Playfair Display',serif;font-size:1.3rem;font-weight:700;color:var(--white)}
.ft-logo-wrap em{font-style:normal;color:var(--teal-light)}
.ft-brand p{color:#9bb1c5;font-size:0.87rem;margin-bottom:20px}
.ft-social{display:flex;gap:10px}
.ft-social a{width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,0.04);border:1px solid rgba(130,157,183,0.16);display:flex;align-items:center;justify-content:center;color:#9bb1c5;text-decoration:none;transition:var(--transition)}
.ft-social a:hover{background:var(--teal);color:var(--white);border-color:var(--teal);transform:translateY(-3px)}
.ft-col h4{color:var(--white);font-family:'Inter',sans-serif;font-size:0.9rem;font-weight:600;margin-bottom:16px}
.ft-col a{display:flex;align-items:center;gap:8px;color:#9bb1c5;font-size:0.85rem;text-decoration:none;padding:4px 0;transition:var(--transition)}
.ft-col a:hover{color:var(--teal-light);padding-left:6px}
.ft-bottom{border-top:1px solid rgba(130,157,183,0.14);padding:18px 0;text-align:center;font-size:0.8rem;color:#8fa7ba}

/* ===== BACK TO TOP ===== */
.totop{position:fixed;bottom:28px;right:28px;width:50px;height:50px;border-radius:14px;background:linear-gradient(135deg,var(--teal),var(--teal-dark));color:var(--white);display:flex;align-items:center;justify-content:center;text-decoration:none;font-size:1rem;opacity:0;visibility:hidden;transform:translateY(20px);transition:var(--transition);z-index:999;box-shadow:0 8px 25px rgba(26,138,125,0.3)}
.totop.vis{opacity:1;visibility:visible;transform:translateY(0)}
.totop:hover{transform:translateY(-4px)}

/* ===== SCROLL REVEALS ===== */
.sr{opacity:0;transform:translateY(45px);transition:opacity 0.9s ease,transform 0.9s ease}
.sr.go{opacity:1;transform:translateY(0)}
.sr-l{opacity:0;transform:translateX(-45px);transition:opacity 0.9s ease,transform 0.9s ease}
.sr-l.go{opacity:1;transform:translateX(0)}
.sr-r{opacity:0;transform:translateX(45px);transition:opacity 0.9s ease,transform 0.9s ease}
.sr-r.go{opacity:1;transform:translateX(0)}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .about-wrap,.quote-wrap{grid-template-columns:1fr}
  .svc-grid,.proj-grid,.choose-grid{grid-template-columns:repeat(2,1fr)}
  .vm-grid{grid-template-columns:1fr}
  .process-grid{grid-template-columns:repeat(2,1fr)}
  .vals,.ct-grid{grid-template-columns:repeat(2,1fr)}
  .ft-grid{grid-template-columns:repeat(2,1fr)}
  .stats-card{grid-template-columns:repeat(2,1fr)}
  .s-item:nth-child(2)::after{display:none}
}
@media(max-width:768px){
  .nav-links{position:fixed;top:0;right:-100%;width:80%;height:100vh;background:#ffffff;flex-direction:column;align-items:flex-start;padding:100px 36px 40px;transition:var(--transition);gap:4px;border-left:1px solid rgba(13,27,42,0.08);box-shadow:-10px 0 40px rgba(13,27,42,0.08)}
  .nav-links.open{right:0}
  .nav-links a{width:100%;font-size:1.05rem}
  .nav-wrap{padding:14px 0}
  .nav-logo{height:64px}
  .nav-name{font-size:1.35rem}
  .burger{display:flex}
  .svc-grid,.proj-grid,.process-grid,.choose-grid{grid-template-columns:1fr}
  .ct-grid{grid-template-columns:1fr 1fr}
  .ft-grid{grid-template-columns:1fr}
  .fr{grid-template-columns:1fr}
  .stats-card{padding:28px}
  .s-item::after{display:none!important}
  .hero{padding:140px 0 90px}
  .hero-meta{display:none}
  .hs-item strong{font-size:2rem}
  .hs-item{padding:0 18px}
}
@media(max-width:480px){
  .nav-logo{height:54px}
  .nav-name{font-size:1.2rem}
  .ct-grid,.vals{grid-template-columns:1fr}
  .section{padding:80px 0}
  .hero{padding:130px 0 90px;align-items:flex-start}
  .hero-stats{flex-wrap:wrap;gap:18px;padding-top:24px}
  .hs-item{flex:1 1 40%;border-left:none;padding:0}
  .hs-item strong{font-size:1.8rem}
  .hero-btns{margin-bottom:48px}
  .hero-btns .btn{flex:1;justify-content:center}
}