/* ============================================================
   DYSTA CONSTRUCTIONS SRL — Master Stylesheet
   Professional · Modern · White / Grey / Navy / Teal accent
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Playfair+Display:wght@700;800;900&display=swap');

/* ---------- Design Tokens ---------- */
:root{
  --navy:#0B1D35;--navy-l:#14304F;--navy-d:#06101E;
  --blue:#1D6CE0;--blue-l:#3B82F6;--blue-p:#DBEAFE;--sky:#EFF6FF;
  --teal:#0D9488;--teal-l:#14B8A6;--teal-p:#CCFBF1;
  --white:#FFFFFF;--off:#F9FAFB;--g50:#F3F4F6;--g100:#E5E7EB;
  --g200:#D1D5DB;--g300:#9CA3AF;--g500:#6B7280;--g700:#374151;--g900:#111827;
  --amber:#F59E0B;--green:#10B981;--red:#EF4444;
  --ff-h:'Playfair Display',Georgia,serif;
  --ff:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --xs:.25rem;--sm:.5rem;--md:1rem;--lg:1.5rem;--xl:2rem;--2xl:3rem;--3xl:4rem;--4xl:5rem;--5xl:7rem;
  --r-s:6px;--r-m:10px;--r-l:16px;--r-xl:24px;--r-f:9999px;
  --s-xs:0 1px 2px rgba(0,0,0,.04);--s-sm:0 2px 8px rgba(0,0,0,.06);
  --s-md:0 4px 16px rgba(0,0,0,.08);--s-lg:0 8px 30px rgba(0,0,0,.1);
  --s-xl:0 16px 48px rgba(0,0,0,.12);--s-teal:0 4px 20px rgba(13,148,136,.18);
  --tr:.3s cubic-bezier(.4,0,.2,1);--max:1200px;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--ff);background:var(--white);color:var(--g700);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration:none;transition:var(--tr)}
a:hover{color:var(--navy)}
ul,ol{list-style:none}
h1,h2,h3,h4,h5,h6{font-family:var(--ff-h);line-height:1.25;color:var(--navy)}
h1{font-size:clamp(2rem,4.5vw,3.2rem);font-weight:900}
h2{font-size:clamp(1.6rem,3.5vw,2.4rem);font-weight:800}
h3{font-size:clamp(1.1rem,2vw,1.4rem);font-weight:700}
p{margin-bottom:var(--md)}

/* ---------- Utilities ---------- */
.container{width:90%;max-width:var(--max);margin:0 auto}
.text-center{text-align:center}
.text-teal{color:var(--teal)}
.text-blue{color:var(--blue)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

/* Section */
.section{padding:var(--5xl) 0}
.section--alt{background:var(--off)}
.section--navy{background:var(--navy);color:var(--white)}
.section--navy h2,.section--navy h3{color:var(--white)}
.section--navy p{color:rgba(255,255,255,.75)}
.section-header{margin-bottom:var(--3xl);text-align:center}
.section-header .tag{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;color:var(--teal);margin-bottom:var(--sm)}
.section-header h2{margin-bottom:var(--sm)}
.section-header .bar{width:56px;height:4px;border-radius:2px;background:linear-gradient(90deg,var(--teal),var(--blue));margin:var(--md) auto}
.section-header p{color:var(--g500);max-width:620px;margin:0 auto;font-size:1.02rem}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border:none;border-radius:var(--r-s);font-family:var(--ff);font-size:.9rem;font-weight:700;cursor:pointer;transition:var(--tr);text-transform:uppercase;letter-spacing:.5px}
.btn-primary{background:var(--teal);color:var(--white);box-shadow:var(--s-teal)}
.btn-primary:hover{background:var(--navy);color:var(--white);transform:translateY(-2px);box-shadow:var(--s-lg)}
.btn-outline{background:transparent;border:2px solid var(--teal);color:var(--teal)}
.btn-outline:hover{background:var(--teal);color:var(--white);transform:translateY(-2px)}
.btn-white{background:var(--white);color:var(--navy)}
.btn-white:hover{background:var(--g50);transform:translateY(-2px);color:var(--navy)}
.btn-navy{background:var(--navy);color:var(--white)}
.btn-navy:hover{background:var(--navy-l);transform:translateY(-2px);color:var(--white)}

/* ==================== NAVBAR ==================== */
.navbar{position:fixed;top:0;left:0;width:100%;z-index:1000;background:rgba(255,255,255,.97);backdrop-filter:blur(14px);border-bottom:1px solid var(--g100);transition:var(--tr)}
.navbar.scrolled{box-shadow:var(--s-md)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:var(--md) 0}
.nav-logo{display:flex;align-items:center;gap:10px;font-family:var(--ff-h);font-size:1.2rem;font-weight:900;color:var(--navy)}
.logo-mark{width:42px;height:42px;background:linear-gradient(135deg,var(--teal),var(--navy));border-radius:var(--r-s);display:flex;align-items:center;justify-content:center;color:var(--white);font-family:var(--ff);font-size:.7rem;font-weight:900;letter-spacing:1px}
.logo-text{display:flex;flex-direction:column;line-height:1.1}
.logo-text .top{font-weight:800;font-size:.9rem;color:var(--navy);letter-spacing:1px;text-transform:uppercase}
.logo-text .bot{font-weight:500;font-size:.68rem;color:var(--g500);letter-spacing:.5px;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:var(--lg)}
.nav-links a{color:var(--g700);font-size:.87rem;font-weight:600;position:relative;padding:4px 0}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--teal);border-radius:2px;transition:var(--tr)}
.nav-links a:hover,.nav-links a.active{color:var(--navy)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-cta{padding:10px 20px!important;font-size:.82rem!important}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:8px}
.hamburger span{width:24px;height:2.5px;background:var(--navy);border-radius:2px;transition:var(--tr)}

/* ==================== HERO ==================== */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding-top:80px;overflow:hidden;background:linear-gradient(155deg,var(--navy) 0%,var(--navy-l) 50%,#1a4a6e 100%);color:var(--white)}
.hero::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='80' height='80' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0h80v80H0z' fill='none'/%3E%3Cpath d='M40 0v80M0 40h80' stroke='%23ffffff' stroke-opacity='.03' stroke-width='1'/%3E%3C/svg%3E")}
.hero-glow{position:absolute;width:550px;height:550px;border-radius:50%;background:radial-gradient(circle,rgba(13,148,136,.2) 0%,transparent 70%);top:-100px;right:-100px;animation:drift 9s ease-in-out infinite}
.hero-glow-2{position:absolute;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(29,108,224,.15) 0%,transparent 70%);bottom:-80px;left:-80px;animation:drift 11s ease-in-out infinite reverse}
@keyframes drift{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(15px,-18px) scale(1.06)}}
.hero-content{position:relative;z-index:2;max-width:680px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:var(--r-f);padding:8px 20px;font-size:.8rem;font-weight:600;margin-bottom:var(--xl)}
.hero-badge .pulse{width:8px;height:8px;background:var(--teal-l);border-radius:50%;animation:blink 2s ease-in-out infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
.hero h1{color:var(--white);margin-bottom:var(--lg)}
.hero h1 .hi{background:linear-gradient(135deg,var(--teal-l),#5EEAD4);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero .lead{font-size:1.08rem;color:rgba(255,255,255,.78);margin-bottom:var(--2xl);line-height:1.8}
.hero-btns{display:flex;gap:var(--md);flex-wrap:wrap}
.hero-stats{display:flex;gap:var(--3xl);margin-top:var(--3xl);padding-top:var(--2xl);border-top:1px solid rgba(255,255,255,.1)}
.h-stat .num{font-family:var(--ff-h);font-size:2.2rem;font-weight:900;color:var(--teal-l)}
.h-stat .lbl{font-size:.84rem;color:rgba(255,255,255,.6);margin-top:2px}

/* ==================== CARDS ==================== */
.card{background:var(--white);border:1px solid var(--g100);border-radius:var(--r-l);padding:var(--2xl);transition:var(--tr);position:relative;overflow:hidden}
.card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--teal),var(--blue));transform:scaleX(0);transform-origin:left;transition:var(--tr)}
.card:hover{transform:translateY(-6px);border-color:var(--teal-p);box-shadow:var(--s-lg)}
.card:hover::before{transform:scaleX(1)}
.card-icon{width:54px;height:54px;background:var(--teal-p);border-radius:var(--r-m);display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin-bottom:var(--lg);transition:var(--tr)}
.card:hover .card-icon{background:var(--teal);color:var(--white);transform:scale(1.05)}
.card h3{margin-bottom:var(--sm)}
.card p{color:var(--g500);font-size:.92rem;margin:0}
.card .card-link{display:inline-flex;align-items:center;gap:6px;font-size:.86rem;font-weight:700;color:var(--teal);margin-top:var(--lg)}
.card .card-link:hover{gap:10px}

/* Services grid */
.srv-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--xl)}

/* ==================== TESTIMONIALS ==================== */
.test-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(310px,1fr));gap:var(--xl)}
.test{background:var(--white);border:1px solid var(--g100);border-radius:var(--r-l);padding:var(--2xl);position:relative}
.test .qm{font-family:var(--ff-h);font-size:3.5rem;font-weight:900;color:var(--teal-p);line-height:1;position:absolute;top:14px;left:22px}
.test .stars{color:var(--amber);font-size:.95rem;margin-bottom:var(--md);letter-spacing:2px}
.test blockquote{font-size:.95rem;line-height:1.8;color:var(--g500);margin-bottom:var(--lg);font-style:italic;position:relative;z-index:1}
.test .author{display:flex;align-items:center;gap:var(--md)}
.test .av{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--teal),var(--navy));display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--white);font-size:.95rem}
.test .a-name{font-weight:700;color:var(--navy);font-size:.9rem}
.test .a-role{font-size:.8rem;color:var(--g300)}

/* ==================== CTA ==================== */
.cta{background:linear-gradient(135deg,var(--navy),var(--navy-l));position:relative;overflow:hidden}
.cta::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 70% 50%,rgba(13,148,136,.12) 0%,transparent 60%)}
.cta-inner{position:relative;z-index:1;text-align:center;max-width:680px;margin:0 auto}
.cta-inner h2{color:var(--white);margin-bottom:var(--md)}
.cta-inner p{color:rgba(255,255,255,.72);margin-bottom:var(--2xl);font-size:1.02rem}
.cta-btns{display:flex;gap:var(--md);justify-content:center;flex-wrap:wrap}

/* ==================== FEATURES ==================== */
.feat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:var(--xl)}
.feat{text-align:center;padding:var(--xl)}
.feat-icon{width:66px;height:66px;background:var(--teal-p);border:1px solid rgba(13,148,136,.15);border-radius:50%;margin:0 auto var(--lg);display:flex;align-items:center;justify-content:center;font-size:1.6rem;transition:var(--tr)}
.feat:hover .feat-icon{background:var(--teal);color:var(--white);border-color:var(--teal);box-shadow:var(--s-teal);transform:scale(1.06)}
.feat h3{margin-bottom:var(--sm);font-size:1.05rem}
.feat p{color:var(--g500);font-size:.88rem}

/* ==================== FORMS ==================== */
.fg{margin-bottom:var(--lg)}
.fg label{display:block;font-weight:600;font-size:.87rem;color:var(--g700);margin-bottom:var(--sm)}
.fg input,.fg select,.fg textarea{width:100%;padding:13px 16px;background:var(--white);border:1px solid var(--g200);border-radius:var(--r-s);color:var(--g900);font-family:var(--ff);font-size:.92rem;transition:var(--tr)}
.fg input:focus,.fg select:focus,.fg textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px var(--teal-p)}
.fg textarea{resize:vertical;min-height:130px}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--lg)}
.f-check{display:flex;align-items:flex-start;gap:var(--sm);margin-bottom:var(--lg)}
.f-check input[type="checkbox"]{width:18px;height:18px;margin-top:3px;accent-color:var(--teal)}
.f-check label{font-size:.83rem;color:var(--g500);margin:0}

/* ==================== CONTACT ==================== */
.c-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--3xl)}
.c-item{display:flex;gap:var(--md);margin-bottom:var(--xl)}
.c-ico{width:48px;height:48px;min-width:48px;background:var(--teal-p);border-radius:var(--r-m);display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:var(--teal)}
.c-txt h4{color:var(--navy);font-family:var(--ff);font-weight:700;margin-bottom:2px;font-size:.93rem}
.c-txt p{color:var(--g500);font-size:.88rem;margin:0}

/* ==================== PAGE HEADER ==================== */
.page-header{padding:150px 0 70px;background:linear-gradient(155deg,var(--navy) 0%,var(--navy-l) 100%);text-align:center;color:var(--white);position:relative;overflow:hidden}
.page-header::after{content:'';position:absolute;bottom:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--teal),var(--blue),var(--teal))}
.page-header h1{color:var(--white);margin-bottom:var(--sm)}
.bread{display:flex;align-items:center;justify-content:center;gap:var(--sm);font-size:.87rem;color:rgba(255,255,255,.5)}
.bread a{color:rgba(255,255,255,.68)}
.bread a:hover{color:var(--white)}

/* ==================== LEGAL ==================== */
.legal{max-width:860px;margin:0 auto}
.legal h2{font-size:1.3rem;margin:var(--2xl) 0 var(--md);padding-bottom:var(--sm);border-bottom:2px solid var(--g100);font-family:var(--ff);font-weight:700}
.legal h3{font-size:1.02rem;margin:var(--xl) 0 var(--sm);font-family:var(--ff);font-weight:700}
.legal p,.legal li{color:var(--g500);font-size:.92rem;line-height:1.85}
.legal ul{padding-left:var(--xl);margin-bottom:var(--md)}
.legal ul li{position:relative;padding-left:var(--md);margin-bottom:var(--sm)}
.legal ul li::before{content:'';position:absolute;left:0;top:10px;width:6px;height:6px;background:var(--teal);border-radius:50%}
.legal .info-box{background:var(--teal-p);border:1px solid rgba(13,148,136,.2);border-radius:var(--r-m);padding:var(--xl);margin:var(--xl) 0}
.legal .info-box p{color:var(--g700)}

/* ==================== MAP ==================== */
.map-w{width:100%;height:350px;background:var(--g50);border:1px solid var(--g100);border-radius:var(--r-l);overflow:hidden}
.map-w iframe{width:100%;height:100%;border:0}

/* ==================== ABOUT ==================== */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--3xl);align-items:center}
.about-img{height:420px;background:linear-gradient(135deg,var(--teal-p),var(--sky));border-radius:var(--r-l);border:1px solid rgba(13,148,136,.15);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.about-img::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(45deg,transparent,transparent 20px,rgba(13,148,136,.04) 20px,rgba(13,148,136,.04) 40px)}
.about-img .ico-xl{font-size:5rem;position:relative;z-index:1;opacity:.3}
.about-txt h2{margin-bottom:var(--lg)}
.about-txt p{color:var(--g500)}
.val-list{margin-top:var(--xl)}
.val-list li{display:flex;align-items:flex-start;gap:var(--md);margin-bottom:var(--lg)}
.val-check{width:28px;height:28px;min-width:28px;background:var(--teal);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.72rem;color:var(--white);font-weight:700;margin-top:2px}
.val-body strong{color:var(--navy);display:block;margin-bottom:2px}
.val-body span{color:var(--g500);font-size:.88rem}

/* Process */
.proc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--xl);counter-reset:step}
.proc{text-align:center;padding:var(--xl);position:relative}
.proc::before{counter-increment:step;content:counter(step,decimal-leading-zero);font-family:var(--ff-h);font-size:2.8rem;font-weight:900;color:var(--teal-p);display:block;margin-bottom:var(--md)}
.proc h3{margin-bottom:var(--sm);font-size:1.02rem}
.proc p{color:var(--g500);font-size:.86rem}

/* ==================== FOOTER ==================== */
.footer{background:var(--navy);color:rgba(255,255,255,.65);padding:var(--5xl) 0 0}
.ft-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:var(--2xl)}
.ft-brand .nav-logo{margin-bottom:var(--md)}
.ft-brand .logo-text .top,.ft-brand .logo-text .bot{color:rgba(255,255,255,.85)}
.ft-brand>p{color:rgba(255,255,255,.5);font-size:.88rem;max-width:280px}
.ft-ent{color:rgba(255,255,255,.35);font-size:.8rem;margin-top:var(--sm)}
.ft-col h4{font-family:var(--ff);font-weight:700;font-size:.88rem;color:var(--white);margin-bottom:var(--lg);text-transform:uppercase;letter-spacing:1.5px}
.ft-col ul li{margin-bottom:var(--sm)}
.ft-col ul li a{color:rgba(255,255,255,.5);font-size:.86rem;transition:var(--tr)}
.ft-col ul li a:hover{color:var(--teal-l);padding-left:4px}
.ft-bot{margin-top:var(--3xl);padding:var(--lg) 0;border-top:1px solid rgba(255,255,255,.07);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:var(--md)}
.ft-bot p{color:rgba(255,255,255,.35);font-size:.8rem;margin:0}
.ft-links{display:flex;gap:var(--lg);flex-wrap:wrap}
.ft-links a{color:rgba(255,255,255,.35);font-size:.8rem}
.ft-links a:hover{color:var(--teal-l)}

/* ==================== ANIMATIONS ==================== */
.fade-up{opacity:0;transform:translateY(26px);transition:.6s ease}
.fade-up.visible{opacity:1;transform:translateY(0)}

/* ==================== RESPONSIVE ==================== */
@media(max-width:992px){
  .nav-links{position:fixed;top:0;right:-100%;width:78%;max-width:350px;height:100vh;background:var(--white);flex-direction:column;justify-content:center;padding:var(--2xl);gap:var(--xl);box-shadow:var(--s-xl);transition:var(--tr);z-index:999}
  .nav-links.open{right:0}
  .hamburger{display:flex;z-index:1000}
  .hero-stats{gap:var(--xl);flex-wrap:wrap}
  .ft-grid{grid-template-columns:1fr 1fr}
  .c-grid,.about-grid{grid-template-columns:1fr}
  .about-img{height:260px}
  .f-row{grid-template-columns:1fr}
}
@media(max-width:600px){
  .hero-stats{flex-direction:column;gap:var(--lg)}
  .ft-grid{grid-template-columns:1fr}
  .hero-btns,.cta-btns{flex-direction:column}
  .hero-btns .btn,.cta-btns .btn{width:100%;justify-content:center}
  .bread{flex-wrap:wrap;justify-content:center}
  .ft-bot{flex-direction:column;text-align:center}
  .ft-links{justify-content:center}
}