/* ================================================
   TAM CONSTRUCTION — Yeniden Tasarım
   Beyaz & Mavi Tema | 2026
   ================================================ */

:root {
  --white:    #ffffff;
  --blue-50:  #eaf6fb;
  --blue-100: #c5e9f5;
  --blue-200: #7ecce8;
  --blue-300: #1ea8d6;
  --blue-400: #0a7aad;
  --blue-500: #055070;
  --blue-600: #04385a;
  --blue-700: #032d47;
  --blue-800: #022133;
  --blue-900: #01161f;
  --navy:     #0f172a;

  --text:     #0f172a;
  --text-2:   #04385a;
  --text-3:   #64748b;
  --border:   #e2e8f0;
  --border-b: #7ecce8;

  --shadow-sm: 0 1px 4px rgba(4,56,90,.08);
  --shadow:    0 4px 20px rgba(4,56,90,.10);
  --shadow-lg: 0 8px 40px rgba(4,56,90,.15);

  --font-h: 'Montserrat', sans-serif;
  --font-b: 'Inter', sans-serif;
  --r:  10px;
  --rl: 18px;
  --t: all .28s cubic-bezier(.4,0,.2,1);
  --container: 1280px;
}

/* ---- Twemoji ---- */
img.emoji{height:1em;width:1em;margin:0 .05em 0 .1em;vertical-align:-0.1em;display:inline-block;object-fit:contain}

/* ---- Reset ---- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font-b);background:var(--white);color:var(--text);overflow-x:hidden;line-height:1.7}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
ul{list-style:none}
button{border:none;background:none;cursor:pointer;font-family:inherit}

/* ---- Container ---- */
.container{max-width:var(--container);margin:0 auto;padding:0 40px}
.section{padding:96px 40px;max-width:var(--container);margin:0 auto}
.section-alt{background:var(--blue-50)}

/* ---- Loading Screen ---- */
#loader{position:fixed;inset:0;background:var(--white);z-index:9999;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;transition:opacity .6s ease,visibility .6s ease}
#loader.hidden{opacity:0;visibility:hidden}
@keyframes loaderAutoHide{to{opacity:0;visibility:hidden;pointer-events:none}}
#loader{animation:loaderAutoHide .6s ease 3s forwards}
.loader-logo-img{height:100px;width:auto;object-fit:contain}
.loader-bar{width:180px;height:2px;background:var(--border);border-radius:2px;overflow:hidden;position:relative}
.loader-bar::after{content:'';position:absolute;left:-60%;width:40%;height:100%;background:linear-gradient(90deg,transparent,var(--blue-600),transparent);animation:load 1.4s ease infinite}
@keyframes load{to{left:140%}}

/* ---- Scroll Progress Bar ---- */
#progress-bar{position:fixed;top:130px;left:0;height:4px;width:0%;z-index:1001;background:linear-gradient(90deg,var(--blue-700),var(--blue-400),var(--blue-300));transition:width .12s linear;overflow:visible}
#progress-icon{position:absolute;right:-22px;top:0;transform:none;width:44px;height:44px;object-fit:contain;filter:drop-shadow(0 2px 6px rgba(4,56,90,.5))}

/* ---- Navbar ---- */
#navbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:var(--t)}
#navbar.scrolled{border-bottom-color:var(--border);box-shadow:0 2px 20px rgba(4,56,90,.08)}
.nav-inner{max-width:var(--container);margin:0 auto;padding:0 40px;height:130px;display:flex;align-items:center;justify-content:space-between}
.nav-logo{display:flex;align-items:center;gap:10px}
.nav-logo-img{height:115px;width:auto;padding-bottom:16px}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{padding:8px 16px;border-radius:var(--r);font-size:.875rem;font-weight:600;color:var(--text-3);transition:var(--t)}
.nav-links a:hover{color:var(--blue-700);background:var(--blue-50)}
.nav-links a.active{color:var(--blue-700)}
.nav-cta{background:var(--blue-600)!important;color:var(--white)!important;padding:9px 20px!important;border-radius:var(--r)!important}
.nav-cta:hover{background:var(--blue-700)!important}
.nav-hamburger{display:none;flex-direction:column;gap:5px;padding:8px;border-radius:6px}
.nav-hamburger span{width:22px;height:2px;background:var(--text);border-radius:2px;transition:var(--t)}
.nav-hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-hamburger.open span:nth-child(2){opacity:0}
.nav-hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Mobile Nav */
.nav-mobile{display:none;flex-direction:column;background:var(--white);border-top:1px solid var(--border);padding:16px 24px}
.nav-mobile.open{display:flex}
.nav-mobile a{padding:12px 16px;font-size:.95rem;font-weight:600;color:var(--text-3);border-radius:var(--r);transition:var(--t)}
.nav-mobile a:hover{color:var(--blue-700);background:var(--blue-50)}

/* ---- Language Switcher ---- */
.lang-switcher{display:flex;align-items:center;gap:3px;margin-left:10px;padding-left:10px;border-left:1px solid var(--border)}
.lang-btn{padding:5px 9px;border-radius:6px;font-size:.72rem;font-weight:800;color:var(--text-3);cursor:pointer;transition:var(--t);font-family:inherit;border:1.5px solid transparent;background:none;letter-spacing:.04em}
.lang-btn.active{color:var(--blue-600);border-color:var(--border-b);background:var(--blue-50)}
.lang-btn:hover:not(.active){color:var(--blue-700);background:var(--blue-50)}
.lang-switcher-mobile{display:flex;align-items:center;gap:8px;padding:12px 16px;border-top:1px solid var(--border);margin-top:4px}
.lang-switcher-mobile .lang-btn{padding:6px 14px;font-size:.8rem}

/* ---- Page Header (inner pages) ---- */
.page-hero{padding:186px 40px 60px;background:linear-gradient(135deg,var(--blue-900) 0%,var(--blue-700) 100%);color:var(--white);position:relative;overflow:hidden}
.page-hero::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E")}
.page-hero-inner{max-width:var(--container);margin:0 auto;position:relative;z-index:1}
.breadcrumb{font-size:.8rem;color:rgba(255,255,255,.6);margin-bottom:12px}
.breadcrumb a{color:rgba(255,255,255,.7)}
.breadcrumb a:hover{color:var(--white)}
.page-title{font-family:var(--font-h);font-size:clamp(2rem,5vw,3.2rem);font-weight:900;line-height:1.15;letter-spacing:-.02em;margin-bottom:12px}
.page-sub{color:rgba(255,255,255,.75);font-size:1.05rem;max-width:560px}

/* ---- Hero Carousel ---- */
.hero{position:relative;height:100vh;min-height:640px;overflow:hidden}
.hero-slides{position:relative;height:100%}
.hero-slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity .9s ease}
.hero-slide.active{opacity:1}
.hero-slide::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(15,23,42,.75) 0%,rgba(30,58,138,.45) 100%)}
.hero-no-img{background:linear-gradient(135deg,var(--blue-900) 0%,var(--blue-700) 60%,var(--blue-500) 100%)}
.hero-content{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;justify-content:center;padding:0 80px;max-width:800px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.12);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.2);border-radius:100px;padding:6px 16px;font-size:.78rem;font-weight:600;color:rgba(255,255,255,.9);margin-bottom:24px;width:fit-content}
.hero-badge-dot{width:7px;height:7px;border-radius:50%;background:var(--blue-300);animation:pulse 2s ease infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.85)}}
.hero-title{font-family:var(--font-h);font-size:clamp(2.2rem,5vw,4rem);font-weight:900;color:var(--white);line-height:1.1;letter-spacing:-.03em;margin-bottom:20px}
.hero-desc{font-size:1.1rem;color:rgba(255,255,255,.8);line-height:1.75;margin-bottom:36px;max-width:560px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-counter{position:absolute;top:50%;right:60px;transform:translateY(-50%);z-index:2;display:flex;flex-direction:column;align-items:center;gap:6px}
.slide-counter-text{font-size:.75rem;color:rgba(255,255,255,.6);font-weight:600;letter-spacing:.08em;writing-mode:vertical-rl}
.hero-arrows{position:absolute;bottom:40px;left:80px;z-index:2;display:flex;gap:10px}
.hero-arrow{width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.12);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.2);color:var(--white);font-size:1.3rem;display:flex;align-items:center;justify-content:center;transition:var(--t);cursor:pointer}
.hero-arrow:hover{background:rgba(255,255,255,.25)}
.hero-dots{position:absolute;bottom:48px;left:50%;transform:translateX(-50%);z-index:2;display:flex;gap:8px}
.hero-dot{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.35);border:none;cursor:pointer;transition:var(--t)}
.hero-dot.active{background:var(--white);width:24px;border-radius:4px}
.hero-stats{position:absolute;bottom:0;left:0;right:0;z-index:2;background:rgba(255,255,255,.08);backdrop-filter:blur(16px);border-top:1px solid rgba(255,255,255,.1)}
.hero-stats-inner{max-width:var(--container);margin:0 auto;padding:20px 80px;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.hero-stat{text-align:center;color:var(--white)}
.hero-stat-num{font-family:var(--font-h);font-size:1.8rem;font-weight:900;line-height:1}
.hero-stat-label{font-size:.75rem;color:rgba(255,255,255,.65);margin-top:4px;text-transform:uppercase;letter-spacing:.06em}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:var(--r);font-size:.875rem;font-weight:700;transition:var(--t);cursor:pointer;font-family:inherit}
.btn-primary{background:var(--blue-600);color:var(--white)}
.btn-primary:hover{background:var(--blue-700);transform:translateY(-1px);box-shadow:0 6px 20px rgba(4,56,90,.35)}
.btn-outline{border:2px solid var(--blue-600);color:var(--blue-600)}
.btn-outline:hover{background:var(--blue-600);color:var(--white)}
.btn-white{background:var(--white);color:var(--blue-700)}
.btn-white:hover{background:var(--blue-50);transform:translateY(-1px)}
.btn-outline-white{border:2px solid rgba(255,255,255,.7);color:var(--white)}
.btn-outline-white:hover{background:rgba(255,255,255,.15)}

/* ---- Section Header ---- */
.sec-header{margin-bottom:56px}
.sec-header.center{text-align:center}
.sec-tag{display:inline-flex;align-items:center;gap:8px;font-size:.75rem;font-weight:700;color:var(--blue-600);text-transform:uppercase;letter-spacing:.1em;margin-bottom:12px}
.sec-tag::before{content:'';width:16px;height:2px;background:var(--blue-600);border-radius:2px}
.sec-title{font-family:var(--font-h);font-size:clamp(1.75rem,4vw,2.75rem);font-weight:900;color:var(--text);letter-spacing:-.02em;line-height:1.15}
.sec-title span{color:var(--blue-600)}
.sec-desc{color:var(--text-3);margin-top:14px;font-size:1rem;max-width:560px;line-height:1.75}
.sec-header.center .sec-desc{margin-left:auto;margin-right:auto}

/* ---- Stats Band ---- */
.stats-band{background:var(--blue-600);padding:56px 40px}
.stats-band-inner{max-width:var(--container);margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat-item{text-align:center;color:var(--white)}
.stat-num{font-family:var(--font-h);font-size:2.75rem;font-weight:900;line-height:1}
.stat-label{font-size:.8rem;color:rgba(255,255,255,.7);margin-top:6px;text-transform:uppercase;letter-spacing:.08em}

/* ---- Service Cards (Homepage) ---- */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.service-card{background:var(--white);border:1px solid var(--border);border-radius:var(--rl);padding:32px 28px;position:relative;transition:var(--t);overflow:hidden;display:flex;flex-direction:column;gap:12px}
.service-card-with-img{padding:0;gap:0}
.service-card::before{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--blue-600);transform:scaleX(0);transform-origin:left;transition:var(--t)}
.service-card:hover{border-color:var(--border-b);box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.service-card:hover::before{transform:scaleX(1)}
.svc-card-img{position:relative;aspect-ratio:16/10;background:var(--blue-50);overflow:hidden}
.svc-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.svc-card-img img.logo-fallback-img{object-fit:contain;padding:32px;background:var(--white)}
.service-card:hover .svc-card-img img{transform:scale(1.04)}
.service-card:hover .svc-card-img img.logo-fallback-img{transform:none}
.svc-card-body{padding:24px 24px 28px;display:flex;flex-direction:column;gap:12px;flex:1}
.svc-card-top{display:flex;align-items:center;justify-content:space-between;gap:16px}
.svc-num{font-family:var(--font-h);font-size:2.5rem;font-weight:900;color:var(--blue-100);line-height:1}
.svc-icon{font-size:2rem;line-height:1}
.svc-title{font-family:var(--font-h);font-size:1.05rem;font-weight:800;color:var(--text)}
.svc-desc{font-size:.875rem;color:var(--text-3);line-height:1.65;flex:1}
.svc-arrow{font-size:.8rem;font-weight:700;color:var(--blue-600);margin-top:auto}

/* ---- Service Detail (xidmetler.html) ---- */
.svc-row{display:grid;grid-template-columns:1fr 1fr;gap:0;align-items:stretch;border-radius:var(--rl);overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow-sm);margin-bottom:32px}
.svc-row.reverse{direction:rtl}
.svc-row.reverse>*{direction:ltr}
.svc-img-col{position:relative;min-height:400px;background:var(--blue-100)}
.svc-img-col img{width:100%;height:100%;object-fit:cover}
.svc-img-col img.logo-fallback-img{object-fit:contain;padding:48px;background:var(--white)}
.svc-img-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:5rem;background:var(--blue-50)}
.svc-text-col{padding:56px 48px;display:flex;flex-direction:column;justify-content:center;background:var(--white)}
.svc-icon-badge{width:56px;height:56px;background:var(--blue-50);border:1px solid var(--border-b);border-radius:var(--rl);display:flex;align-items:center;justify-content:center;font-size:1.6rem;margin-bottom:20px}
.svc-text-title{font-family:var(--font-h);font-size:1.6rem;font-weight:900;color:var(--text);margin-bottom:14px;line-height:1.25}
.svc-text-desc{color:var(--text-3);line-height:1.8;margin-bottom:24px}
.svc-features{display:flex;flex-direction:column;gap:8px}
.svc-feature{display:flex;align-items:center;gap:10px;font-size:.875rem;color:var(--text-3)}
.svc-feature::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--blue-600);flex-shrink:0}

/* ---- About Preview ---- */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.about-img-wrap{position:relative;border-radius:var(--rl);overflow:hidden;aspect-ratio:4/3;background:var(--blue-50)}
.about-img-wrap img{width:100%;height:100%;object-fit:cover}
.about-img-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:5rem;background:var(--blue-100)}
.about-badge{position:absolute;bottom:24px;left:24px;background:var(--white);border-radius:var(--r);padding:14px 20px;box-shadow:var(--shadow)}
.about-badge-num{font-family:var(--font-h);font-size:2rem;font-weight:900;color:var(--blue-600);line-height:1}
.about-badge-text{font-size:.75rem;color:var(--text-3);margin-top:2px}
.about-features{display:flex;flex-direction:column;gap:14px;margin-top:28px}
.about-feat{display:flex;gap:14px;align-items:flex-start}
.about-feat-icon{width:40px;height:40px;border-radius:var(--r);background:var(--blue-50);border:1px solid var(--border-b);display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0}
.about-feat-text strong{display:block;font-size:.9rem;font-weight:700;color:var(--text);margin-bottom:2px}
.about-feat-text span{font-size:.8rem;color:var(--text-3)}

/* ---- Project Cards ---- */
.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.project-card{display:block;background:var(--white);border:1px solid var(--border);border-radius:var(--rl);overflow:hidden;transition:var(--t)}
.project-card:hover{border-color:var(--border-b);box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.project-img-wrap{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--blue-50)}
.project-img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.project-img.logo-fallback-img{object-fit:contain;padding:36px;background:var(--white)}
.project-card:hover .project-img{transform:scale(1.04)}
.project-card:hover .project-img.logo-fallback-img{transform:none}
.project-img-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:3rem;color:var(--blue-300)}
.project-img-overlay{position:absolute;inset:0;background:rgba(30,64,175,.5);display:flex;align-items:center;justify-content:center;opacity:0;transition:var(--t)}
.project-card:hover .project-img-overlay{opacity:1}
.project-img-overlay span{color:var(--white);font-size:.875rem;font-weight:700;border:2px solid rgba(255,255,255,.7);padding:8px 20px;border-radius:100px}
.project-body{padding:20px}
.project-tag{display:inline-block;background:var(--blue-50);color:var(--blue-700);font-size:.72rem;font-weight:700;padding:3px 10px;border-radius:100px;border:1px solid var(--blue-200);margin-bottom:8px;text-transform:uppercase;letter-spacing:.06em}
.project-title{font-family:var(--font-h);font-size:1rem;font-weight:800;color:var(--text);margin-bottom:6px;line-height:1.35}
.project-location{font-size:.8rem;color:var(--text-3)}
.project-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.project-meta span{font-size:.75rem;color:var(--text-3)}

/* ---- Project Detail ---- */
.proj-layout{display:grid;grid-template-columns:1fr 380px;gap:40px;align-items:start}
.proj-gallery{display:flex;flex-direction:column;gap:12px}
.proj-main-img{border-radius:var(--rl);overflow:hidden;aspect-ratio:16/10;background:var(--blue-50)}
.proj-main-img img{width:100%;height:100%;object-fit:cover}
.proj-main-img img.logo-fallback-img{object-fit:contain;padding:56px;background:var(--white)}
.proj-thumbs{display:flex;gap:8px;flex-wrap:wrap}
.proj-thumb{width:80px;height:60px;border-radius:var(--r);overflow:hidden;border:2px solid transparent;cursor:pointer;transition:var(--t);flex-shrink:0}
.proj-thumb img{width:100%;height:100%;object-fit:cover}
.proj-thumb img.logo-fallback-img{object-fit:contain;padding:8px;background:var(--white)}
.proj-thumb.active,.proj-thumb:hover{border-color:var(--blue-600)}
.proj-info{position:sticky;top:110px;background:var(--white);border:1px solid var(--border);border-radius:var(--rl);padding:32px;box-shadow:var(--shadow)}
.proj-info-tag{display:inline-block;background:var(--blue-600);color:var(--white);font-size:.72rem;font-weight:700;padding:4px 12px;border-radius:100px;margin-bottom:14px}
.proj-info-title{font-family:var(--font-h);font-size:1.4rem;font-weight:900;color:var(--text);line-height:1.25;margin-bottom:12px}
.proj-info-desc{font-size:.875rem;color:var(--text-3);line-height:1.75;margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid var(--border)}
.proj-specs{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.proj-spec{background:var(--blue-50);border-radius:var(--r);padding:12px 14px}
.proj-spec-label{font-size:.7rem;font-weight:700;color:var(--text-3);text-transform:uppercase;letter-spacing:.08em;margin-bottom:3px}
.proj-spec-val{font-size:.85rem;font-weight:700;color:var(--text)}

/* ---- Filter Bar ---- */
.filter-bar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:40px}
.filter-btn{padding:9px 22px;border:1.5px solid var(--border);background:var(--white);border-radius:100px;font-size:.8rem;font-weight:700;color:var(--text-3);cursor:pointer;transition:var(--t);font-family:inherit}
.filter-btn:hover,.filter-btn.active{border-color:var(--blue-600);color:var(--blue-600);background:var(--blue-50)}

/* ---- Timeline ---- */
.timeline{position:relative;padding-left:28px}
.timeline::before{content:'';position:absolute;left:7px;top:8px;bottom:8px;width:2px;background:var(--border-b)}
.timeline-item{position:relative;padding:0 0 40px 32px}
.timeline-item::before{content:'';position:absolute;left:-21px;top:6px;width:14px;height:14px;border-radius:50%;background:var(--blue-600);border:3px solid var(--white);box-shadow:0 0 0 2px var(--blue-200)}
.timeline-year{font-family:var(--font-h);font-size:.8rem;font-weight:800;color:var(--blue-600);letter-spacing:.08em;margin-bottom:4px}
.timeline-title{font-family:var(--font-h);font-size:1rem;font-weight:800;color:var(--text);margin-bottom:6px}
.timeline-desc{font-size:.875rem;color:var(--text-3);line-height:1.65}

/* ---- Team Grid ---- */
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.team-card{background:var(--white);border:1px solid var(--border);border-radius:var(--rl);padding:28px 20px;text-align:center;transition:var(--t);min-width:0}
.team-card:hover{border-color:var(--border-b);box-shadow:var(--shadow)}
.team-avatar{width:72px;height:72px;border-radius:50%;background:linear-gradient(135deg,var(--blue-600),var(--blue-800));color:var(--white);font-family:var(--font-h);font-size:1.6rem;font-weight:900;display:flex;align-items:center;justify-content:center;margin:0 auto 14px}
.team-name{font-family:var(--font-h);font-size:.95rem;font-weight:800;color:var(--text);margin-bottom:4px;overflow-wrap:anywhere}
.team-role{font-size:.8rem;color:var(--text-3);margin-bottom:10px;overflow-wrap:anywhere}
.team-phone{font-size:.8rem;font-weight:600;color:var(--blue-600);display:block;overflow-wrap:anywhere}

/* ---- Why Grid ---- */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.why-card{background:var(--white);border:1px solid var(--border);border-radius:var(--rl);padding:28px 24px;transition:var(--t)}
.why-card:hover{border-color:var(--border-b);box-shadow:var(--shadow)}
.why-icon{font-size:2.2rem;display:block;margin-bottom:14px}
.why-title{font-family:var(--font-h);font-size:1rem;font-weight:800;color:var(--text);margin-bottom:8px}
.why-desc{font-size:.85rem;color:var(--text-3);line-height:1.65}

/* ---- Contact ---- */
.contact-grid{display:grid;grid-template-columns:1fr 400px;gap:56px;align-items:start}
.form-group{margin-bottom:20px}
.form-group label{display:block;font-size:.8rem;font-weight:700;color:var(--text-2);margin-bottom:6px}
.form-control{width:100%;padding:12px 16px;border:1.5px solid var(--border);border-radius:var(--r);font-size:.9rem;font-family:inherit;color:var(--text);background:var(--white);transition:var(--t);outline:none}
.form-control:focus{border-color:var(--blue-500);box-shadow:0 0 0 3px rgba(4,56,90,.15)}
textarea.form-control{min-height:130px;resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-success{display:none;align-items:center;gap:10px;background:var(--blue-50);border:1px solid var(--border-b);border-radius:var(--r);padding:14px 18px;font-size:.875rem;color:var(--blue-700);font-weight:600;margin-top:16px}
.contact-info{background:var(--blue-900);border-radius:var(--rl);padding:40px;color:var(--white)}
.contact-info h3{font-family:var(--font-h);font-size:1.3rem;font-weight:800;margin-bottom:24px}
.contact-item{display:flex;gap:16px;margin-bottom:20px;align-items:flex-start}
.contact-item-icon{width:40px;height:40px;background:rgba(255,255,255,.1);border-radius:var(--r);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--white)}
.contact-item-icon svg{width:19px;height:19px;display:block}
.contact-item-icon img{width:22px;height:22px;display:block;object-fit:contain}
.contact-item-body{min-width:0}
.contact-item-body strong{display:block;font-size:.8rem;color:rgba(255,255,255,.6);font-weight:600;text-transform:uppercase;letter-spacing:.06em;margin-bottom:3px}
.contact-item-body span,.contact-item-body a{font-size:.95rem;color:var(--white);font-weight:600;overflow-wrap:anywhere}
.map-wrap{border-radius:var(--rl);overflow:hidden;border:1px solid var(--border)}
.map-wrap iframe{width:100%;height:400px;display:block}

/* ---- CTA Band ---- */
.cta-band{background:linear-gradient(135deg,var(--blue-800) 0%,var(--blue-600) 100%);padding:64px 40px}
.cta-band-inner{max-width:var(--container);margin:0 auto;display:flex;justify-content:space-between;align-items:center;gap:32px}
.cta-band-title{font-family:var(--font-h);font-size:clamp(1.5rem,3vw,2.2rem);font-weight:900;color:var(--white);line-height:1.2}
.cta-band-sub{color:rgba(255,255,255,.7);margin-top:8px;font-size:.95rem}
.cta-band-btns{display:flex;gap:12px;flex-shrink:0}

/* ---- Footer ---- */
footer{background:var(--navy);padding:64px 40px 24px}
.footer-inner{max-width:var(--container);margin:0 auto}
.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:48px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.08)}
.footer-logo-img{height:70px;width:auto;margin-bottom:22px}
.footer-brand-desc{font-size:.85rem;color:rgba(255,255,255,.45);line-height:1.7;max-width:280px}
.footer-social{display:flex;gap:10px;margin-top:28px}
.footer-social a{width:36px;height:36px;background:rgba(255,255,255,.07);border-radius:var(--r);display:flex;align-items:center;justify-content:center;font-size:1rem;transition:var(--t);color:rgba(255,255,255,.65)}
.footer-social a:hover{background:var(--blue-700);color:#fff}
.footer-col-title{font-size:.75rem;font-weight:800;color:rgba(255,255,255,.4);text-transform:uppercase;letter-spacing:.1em;margin-bottom:16px}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{font-size:.85rem;color:rgba(255,255,255,.5);transition:var(--t)}
.footer-links a:hover{color:var(--white)}
.footer-contact-item{display:flex;gap:10px;align-items:flex-start;margin-bottom:12px}
.footer-contact-icon{font-size:1rem;margin-top:1px}
.footer-contact-text{font-size:.85rem;color:rgba(255,255,255,.5)}
.footer-contact-text a{color:var(--blue-300)}
.footer-contact-text a:hover{color:var(--white)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;font-size:.8rem;color:rgba(255,255,255,.3)}

/* ---- FAB ---- */
.fab-container{position:fixed;bottom:28px;right:28px;z-index:900;display:flex;flex-direction:column;gap:10px;align-items:flex-end}
.fab-whatsapp{width:52px;height:52px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--white);box-shadow:0 4px 20px rgba(37,211,102,.4);transition:var(--t);overflow:hidden}
.fab-whatsapp img{width:30px;height:30px;display:block;object-fit:contain}
.fab-whatsapp:hover{transform:scale(1.1)}
.btn-whatsapp-icon{width:18px;height:18px;display:block;object-fit:contain}
.fab-top{width:44px;height:44px;background:var(--white);border:1.5px solid var(--border);border-radius:50%;color:var(--text-2);box-shadow:var(--shadow);opacity:0;visibility:hidden;transition:var(--t);display:flex;align-items:center;justify-content:center}
.fab-top svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.fab-top.visible{opacity:1;visibility:visible}
.fab-top:hover{background:var(--blue-50);border-color:var(--blue-300)}

/* ---- Lightbox ---- */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.9);z-index:9998;display:flex;align-items:center;justify-content:center}
.lightbox img{max-width:90vw;max-height:85vh;object-fit:contain;border-radius:var(--r)}
.lb-close{position:absolute;top:20px;right:24px;color:var(--white);font-size:2rem;cursor:pointer;opacity:.7;transition:var(--t)}
.lb-close:hover{opacity:1}
.lb-arrow{position:absolute;top:50%;transform:translateY(-50%);color:var(--white);font-size:2.5rem;cursor:pointer;opacity:.7;transition:var(--t);background:rgba(255,255,255,.08);width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center}
.lb-arrow:hover{opacity:1;background:rgba(255,255,255,.2)}
.lb-prev{left:16px}
.lb-next{right:16px}

/* ---- Reveal Animation ---- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-1{transition-delay:.1s}
.reveal-2{transition-delay:.2s}
.reveal-3{transition-delay:.3s}

/* ---- Certificates ---- */
.cert-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.cert-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r);padding:20px 18px;display:flex;align-items:center;gap:14px}
.cert-icon{font-size:1.6rem;flex-shrink:0}
.cert-card strong{display:block;font-size:.85rem;font-weight:800;color:var(--text);margin-bottom:2px}
.cert-card span{font-size:.75rem;color:var(--text-3)}

/* ---- Testimonials ---- */
.testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.testimonial-card{background:var(--white);border:1px solid var(--border);border-radius:var(--rl);padding:28px;transition:var(--t);min-width:0}
.testimonial-card:hover{border-color:var(--border-b);box-shadow:var(--shadow)}
.t-stars{color:#f59e0b;font-size:1rem;margin-bottom:12px;letter-spacing:2px}
.t-text{font-size:.875rem;color:var(--text-3);line-height:1.75;margin-bottom:20px;overflow-wrap:anywhere}
.t-author{display:flex;align-items:center;gap:12px}
.t-avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--blue-500),var(--blue-800));color:var(--white);font-family:var(--font-h);font-size:1rem;font-weight:900;display:flex;align-items:center;justify-content:center}
.t-name{font-size:.85rem;font-weight:700;color:var(--text);overflow-wrap:anywhere}
.t-role{font-size:.75rem;color:var(--text-3);overflow-wrap:anywhere}

/* ================================================
   Responsive
   ================================================ */
@media(max-width:1024px){
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .projects-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .team-grid{grid-template-columns:repeat(2,1fr)}
  .about-grid{grid-template-columns:1fr;gap:40px}
  .proj-layout{grid-template-columns:1fr}
  .proj-info{position:static}
  .hero-stats-inner{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .testimonials-grid{grid-template-columns:1fr 1fr}
  .cert-grid{grid-template-columns:1fr 1fr}
  .stats-band-inner{grid-template-columns:repeat(2,1fr)}
  .footer-top{grid-template-columns:1fr 1fr;gap:32px}
  .svc-row{grid-template-columns:1fr}
  .svc-img-col{min-height:280px}
  .svc-row.reverse{direction:ltr}
}

@media(max-width:768px){
  .nav-links{display:none}
  .nav-hamburger{display:flex}
  .section{padding:64px 24px}
  .container{padding:0 24px}
  .hero-content{padding:0 28px;max-width:100%}
  .hero-stats-inner{padding:16px 24px;grid-template-columns:repeat(4,1fr)}
  .hero-arrows{left:28px;bottom:56px}
  .hero-counter{right:28px}
  .services-grid{grid-template-columns:1fr}
  .projects-grid{grid-template-columns:1fr}
  .why-grid{grid-template-columns:1fr 1fr}
  .team-grid{grid-template-columns:1fr 1fr}
  .stats-band-inner{grid-template-columns:repeat(2,1fr);padding:0 24px}
  .cta-band{padding:40px 24px}
  .cta-band-inner{flex-direction:column;text-align:center}
  .cta-band-btns{justify-content:center}
  .footer-top{grid-template-columns:1fr;gap:32px}
  footer{padding:48px 24px 20px}
  .footer-bottom{flex-direction:column;gap:8px;text-align:center}
  .contact-grid{grid-template-columns:1fr}
  .testimonials-grid{grid-template-columns:1fr}
  .page-hero{padding:150px 24px 48px}
  .hero-dots{bottom:64px}
  .form-row{grid-template-columns:1fr}
  .proj-specs{grid-template-columns:1fr}
  .cert-grid{grid-template-columns:1fr}
  .svc-text-col{padding:32px 24px}
  .nav-inner{padding:0 20px;height:130px}
  #progress-bar{top:130px}
}

@media(max-width:480px){
  .hero-stat-num{font-size:1.3rem}
  .hero-stat-label{font-size:.65rem}
  .stats-band-inner{grid-template-columns:1fr 1fr}
  .why-grid{grid-template-columns:1fr}
  .team-grid{grid-template-columns:1fr}
}