/* ===== VARIABLES & RESET ===== */
:root {
  --primary:       #0a2540;
  --primary-mid:   #1565c0;
  --accent:        #1e88e5;
  --accent-light:  #42a5f5;
  --accent-pale:   #e3f2fd;
  --white:         #ffffff;
  --off-white:     #f8fafc;
  --gray-100:      #f1f5f9;
  --gray-200:      #e2e8f0;
  --gray-400:      #94a3b8;
  --gray-600:      #475569;
  --gray-800:      #1e293b;
  --green:         #10b981;
  --whatsapp:      #25d366;
  --shadow-sm:     0 1px 4px rgba(0,0,0,.10);
  --shadow-md:     0 4px 16px rgba(0,0,0,.12);
  --shadow-lg:     0 12px 40px rgba(0,0,0,.15);
  --shadow-blue:   0 8px 30px rgba(21,101,192,.25);
  --radius:        8px;
  --radius-lg:     16px;
  --transition:    all .3s cubic-bezier(.4,0,.2,1);
  --font:          'Open Sans', sans-serif;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font);color:var(--gray-800);background:var(--white);line-height:1.6;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit;transition:var(--transition)}
ul,ol{list-style:none}
button,input,textarea,select{font:inherit;border:none;outline:none;background:none}
button{cursor:pointer}

/* ===== UTILITIES ===== */
.container{max-width:1200px;margin:0 auto;padding:0 1.25rem}
.section{padding:5rem 0}
.section-sm{padding:3rem 0}
.text-center{text-align:center}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}

.badge{
  display:inline-flex;align-items:center;gap:.4rem;
  background:var(--accent-pale);color:var(--primary-mid);
  font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  padding:.35rem .85rem;border-radius:999px;margin-bottom:1rem
}
.badge svg{width:14px;height:14px}

h1,h2,h3,h4{line-height:1.2;font-weight:700}
h1{font-size:clamp(2rem,5vw,3.25rem)}
h2{font-size:clamp(1.6rem,4vw,2.5rem)}
h3{font-size:1.25rem}
h4{font-size:1rem}

.section-title{margin-bottom:.75rem}
.section-sub{color:var(--gray-600);font-size:1.05rem;max-width:600px;margin:0 auto 3rem}

/* ===== BUTTONS ===== */
.btn{
  display:inline-flex;align-items:center;gap:.55rem;
  padding:.85rem 1.75rem;border-radius:var(--radius);
  font-weight:600;font-size:.95rem;transition:var(--transition);
  white-space:nowrap
}
.btn-primary{
  background:var(--primary-mid);color:var(--white);
  box-shadow:var(--shadow-blue)
}
.btn-primary:hover{background:var(--accent);transform:translateY(-2px);box-shadow:0 12px 35px rgba(21,101,192,.35)}
.btn-outline{
  background:transparent;color:var(--white);
  border:2px solid rgba(255,255,255,.7)
}
.btn-outline:hover{background:rgba(255,255,255,.15);border-color:var(--white);transform:translateY(-2px)}
.btn-white{
  background:var(--white);color:var(--primary);
  box-shadow:var(--shadow-md)
}
.btn-white:hover{background:var(--accent-pale);transform:translateY(-2px)}
.btn-accent{
  background:var(--accent);color:var(--white);
  box-shadow:var(--shadow-blue)
}
.btn-accent:hover{background:var(--primary-mid);transform:translateY(-2px)}
.btn svg{width:18px;height:18px;flex-shrink:0}

/* ===== HEADER ===== */
#header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  padding:1.1rem 0;
  transition:var(--transition)
}
#header.scrolled{
  background:rgba(10,37,64,.97);
  backdrop-filter:blur(12px);
  box-shadow:0 2px 20px rgba(0,0,0,.2);
  padding:.75rem 0
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;gap:1.5rem
}
.logo{display:flex;align-items:center;gap:.65rem}
.logo-mark{
  width:44px;height:44px;background:linear-gradient(135deg,var(--accent),var(--primary-mid));
  border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0
}
.logo-mark svg{width:26px;height:26px;color:var(--white)}
.logo-text{display:flex;flex-direction:column;line-height:1}
.logo-name{font-weight:800;font-size:1.1rem;color:var(--white);letter-spacing:-.5px}
.logo-tagline{font-size:.65rem;color:var(--accent-light);text-transform:uppercase;letter-spacing:.1em;font-weight:600}

nav{display:flex;align-items:center;gap:.25rem}
nav a{
  color:rgba(255,255,255,.85);font-weight:600;font-size:.88rem;
  padding:.45rem .75rem;border-radius:var(--radius);
  transition:var(--transition);letter-spacing:.02em
}
nav a:hover,nav a.active{color:var(--white);background:rgba(255,255,255,.12)}

.header-cta{display:flex;align-items:center;gap:.75rem}
.header-phone{
  display:flex;align-items:center;gap:.4rem;
  color:var(--accent-light);font-weight:700;font-size:.88rem
}
.header-phone svg{width:15px;height:15px}
.header-phone:hover{color:var(--white)}

.hamburger{
  display:none;flex-direction:column;gap:5px;
  padding:.5rem;border-radius:var(--radius);cursor:pointer
}
.hamburger span{
  display:block;width:24px;height:2px;background:var(--white);
  border-radius:2px;transition:var(--transition);transform-origin:left
}
.hamburger.open span:nth-child(1){transform:rotate(40deg) translateY(-1px)}
.hamburger.open span:nth-child(2){opacity:0;transform:scaleX(0)}
.hamburger.open span:nth-child(3){transform:rotate(-40deg) translateY(1px)}

.mobile-menu{
  display:none;position:fixed;top:0;left:0;right:0;bottom:0;z-index:999;
  background:var(--primary);flex-direction:column;
  align-items:center;justify-content:center;gap:1.5rem
}
.mobile-menu.open{display:flex}
.mobile-menu a{
  color:var(--white);font-size:1.5rem;font-weight:700;
  padding:.75rem 2rem;border-radius:var(--radius);
  transition:var(--transition)
}
.mobile-menu a:hover{background:rgba(255,255,255,.1)}
.mobile-close{
  position:absolute;top:1.5rem;right:1.5rem;
  color:var(--white);font-size:2rem;line-height:1;
  padding:.5rem;cursor:pointer
}

/* ===== HERO ===== */
.hero{
  min-height:100vh;display:flex;align-items:center;
  background:linear-gradient(135deg,var(--primary) 0%,#0d3b73 50%,#113a6e 100%);
  position:relative;overflow:hidden;padding-top:80px
}
.hero::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 50%,rgba(30,136,229,.18) 0%,transparent 70%),
    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");
}
.hero::after{
  content:'';position:absolute;bottom:-2px;left:0;right:0;height:120px;
  background:var(--white);
  clip-path:ellipse(55% 100% at 50% 100%)
}
.hero-inner{
  display:grid;grid-template-columns:1fr 1fr;align-items:center;
  gap:4rem;position:relative;z-index:1;padding:6rem 0 10rem
}
.hero-badge{margin-bottom:1.25rem}
.hero-title{color:var(--white);margin-bottom:1.25rem}
.hero-title span{color:var(--accent-light)}
.hero-sub{
  color:rgba(255,255,255,.8);font-size:1.15rem;
  margin-bottom:2.25rem;max-width:520px
}
.hero-btns{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:2.5rem}
.hero-stats{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:1.5rem;margin-top:0
}
.hero-stat{text-align:center}
.hero-stat-num{
  font-size:2rem;font-weight:800;color:var(--white);line-height:1;
  display:block
}
.hero-stat-label{
  font-size:.75rem;color:rgba(255,255,255,.65);
  text-transform:uppercase;letter-spacing:.08em;margin-top:.25rem
}
.hero-divider{
  width:40px;height:2px;background:var(--accent);
  margin:.75rem auto;border-radius:2px
}

.hero-visual{
  position:relative;display:flex;align-items:center;justify-content:center
}
.hero-card-stack{position:relative;width:100%;max-width:420px;margin:0 auto}
.hero-img-main{
  border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:0 30px 80px rgba(0,0,0,.4);
  aspect-ratio:4/3;position:relative
}
.hero-img-main img{width:100%;height:100%;object-fit:cover}
.hero-img-main::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 40%,rgba(10,37,64,.5));
  z-index:1
}
.hero-floating-card{
  position:absolute;bottom:-1.5rem;left:-2rem;
  background:var(--white);border-radius:var(--radius-lg);
  padding:1rem 1.25rem;
  box-shadow:0 20px 50px rgba(0,0,0,.2);
  display:flex;align-items:center;gap:.75rem;
  min-width:200px
}
.hero-fc-icon{
  width:42px;height:42px;background:var(--accent-pale);
  border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0
}
.hero-fc-icon svg{width:22px;height:22px;color:var(--primary-mid)}
.hero-fc-title{font-weight:700;font-size:.88rem;color:var(--gray-800);line-height:1.2}
.hero-fc-sub{font-size:.72rem;color:var(--accent);font-weight:600}
.hero-floating-card2{
  position:absolute;top:-1rem;right:-1.5rem;
  background:var(--primary-mid);border-radius:var(--radius-lg);
  padding:.9rem 1.1rem;
  box-shadow:var(--shadow-blue);
  text-align:center
}
.hero-fc2-num{font-size:1.75rem;font-weight:800;color:var(--white);line-height:1}
.hero-fc2-label{font-size:.65rem;color:rgba(255,255,255,.8);text-transform:uppercase;letter-spacing:.08em}

/* ===== ABOUT / STRIP ===== */
.about-strip{
  background:var(--primary);padding:3rem 0;
  position:relative;z-index:1
}
.about-strip-inner{
  display:grid;grid-template-columns:1fr 1fr;
  align-items:center;gap:3rem
}
.about-strip-text h2{color:var(--white);font-size:1.6rem;margin-bottom:.75rem}
.about-strip-text p{color:rgba(255,255,255,.75);line-height:1.7}
.about-strip-features{
  display:grid;grid-template-columns:1fr 1fr;gap:1rem
}
.about-feature{
  display:flex;align-items:flex-start;gap:.65rem;
  background:rgba(255,255,255,.07);border-radius:var(--radius);
  padding:.9rem;border:1px solid rgba(255,255,255,.08)
}
.about-feature svg{width:18px;height:18px;color:var(--accent-light);flex-shrink:0;margin-top:2px}
.about-feature span{color:rgba(255,255,255,.85);font-size:.85rem;font-weight:600}

/* ===== SERVICES ===== */
.services{background:var(--off-white)}
.services-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem
}
.service-card{
  background:var(--white);border-radius:var(--radius-lg);
  padding:2rem 1.75rem;
  border:1px solid var(--gray-200);
  transition:var(--transition);
  position:relative;overflow:hidden
}
.service-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:4px;
  background:linear-gradient(90deg,var(--primary-mid),var(--accent));
  transform:scaleX(0);transform-origin:left;transition:var(--transition)
}
.service-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-lg);
  border-color:var(--accent-pale)
}
.service-card:hover::before{transform:scaleX(1)}
.service-icon{
  width:56px;height:56px;
  background:var(--accent-pale);
  border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  margin-bottom:1.25rem;transition:var(--transition)
}
.service-card:hover .service-icon{background:var(--primary-mid)}
.service-icon svg{width:28px;height:28px;color:var(--primary-mid);transition:var(--transition)}
.service-card:hover .service-icon svg{color:var(--white)}
.service-card h3{color:var(--primary);margin-bottom:.6rem}
.service-card p{color:var(--gray-600);font-size:.9rem;line-height:1.65}
.service-link{
  display:inline-flex;align-items:center;gap:.35rem;
  color:var(--accent);font-weight:600;font-size:.85rem;
  margin-top:1rem;transition:var(--transition)
}
.service-link svg{width:16px;height:16px;transition:var(--transition)}
.service-link:hover{color:var(--primary-mid)}
.service-link:hover svg{transform:translateX(4px)}

/* ===== WHY US ===== */
.why-us{background:var(--white)}
.why-grid{
  display:grid;grid-template-columns:1fr 1fr;
  align-items:center;gap:5rem
}
.why-text .section-sub{margin-left:0;text-align:left}
.why-list{display:flex;flex-direction:column;gap:1.25rem}
.why-item{
  display:flex;gap:1rem;align-items:flex-start;
  padding:1.25rem;border-radius:var(--radius-lg);
  transition:var(--transition);cursor:default
}
.why-item:hover{background:var(--off-white)}
.why-item-icon{
  width:48px;height:48px;background:var(--accent-pale);
  border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0
}
.why-item-icon svg{width:24px;height:24px;color:var(--primary-mid)}
.why-item h4{color:var(--primary);font-size:1rem;margin-bottom:.3rem}
.why-item p{color:var(--gray-600);font-size:.875rem;line-height:1.6}
.why-visual{position:relative}
.why-img-wrap{
  border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-lg);aspect-ratio:3/4;position:relative
}
.why-img-wrap img{width:100%;height:100%;object-fit:cover}
.why-badge-float{
  position:absolute;bottom:2rem;right:-1.5rem;
  background:var(--primary-mid);color:var(--white);
  padding:1.25rem;border-radius:var(--radius-lg);
  box-shadow:var(--shadow-blue);text-align:center;
  min-width:140px
}
.why-badge-float strong{display:block;font-size:2rem;line-height:1}
.why-badge-float span{font-size:.72rem;opacity:.8;text-transform:uppercase;letter-spacing:.06em}

/* ===== PROJECTS ===== */
.projects{background:var(--off-white)}
.projects-filter{
  display:flex;flex-wrap:wrap;justify-content:center;
  gap:.5rem;margin-bottom:2.5rem
}
.filter-btn{
  padding:.5rem 1.25rem;border-radius:999px;
  font-size:.85rem;font-weight:600;
  border:2px solid var(--gray-200);color:var(--gray-600);
  transition:var(--transition);cursor:pointer;background:var(--white)
}
.filter-btn.active,.filter-btn:hover{
  background:var(--primary-mid);color:var(--white);border-color:var(--primary-mid)
}
.projects-grid{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:1.25rem
}
.project-card{
  border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-sm);
  cursor:pointer;position:relative;aspect-ratio:4/3;
  transition:var(--transition)
}
.project-card:hover{transform:scale(1.02);box-shadow:var(--shadow-lg)}
.project-card img{width:100%;height:100%;object-fit:cover;transition:var(--transition)}
.project-card:hover img{transform:scale(1.08)}
.project-overlay{
  position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 40%,rgba(10,37,64,.85));
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:1.25rem;opacity:0;transition:var(--transition)
}
.project-card:hover .project-overlay{opacity:1}
.project-overlay h3{color:var(--white);font-size:1rem;margin-bottom:.25rem}
.project-overlay p{color:rgba(255,255,255,.75);font-size:.8rem}
.project-zoom{
  position:absolute;top:.75rem;right:.75rem;
  background:rgba(255,255,255,.9);
  border-radius:50%;width:38px;height:38px;
  display:flex;align-items:center;justify-content:center;
  opacity:0;transition:var(--transition);transform:scale(.8)
}
.project-card:hover .project-zoom{opacity:1;transform:scale(1)}
.project-zoom svg{width:18px;height:18px;color:var(--primary)}
.projects-cta{text-align:center;margin-top:2.5rem}

/* ===== LIGHTBOX ===== */
.lightbox{
  display:none;position:fixed;inset:0;z-index:2000;
  background:rgba(0,0,0,.92);
  align-items:center;justify-content:center
}
.lightbox.open{display:flex}
.lightbox-img{
  max-width:90vw;max-height:85vh;border-radius:var(--radius);
  object-fit:contain
}
.lightbox-close{
  position:absolute;top:1.5rem;right:1.5rem;
  color:var(--white);font-size:2rem;cursor:pointer;
  width:44px;height:44px;border-radius:50%;
  background:rgba(255,255,255,.1);
  display:flex;align-items:center;justify-content:center;
  transition:var(--transition)
}
.lightbox-close:hover{background:rgba(255,255,255,.2)}
.lightbox-nav{
  position:absolute;top:50%;transform:translateY(-50%);
  width:44px;height:44px;border-radius:50%;
  background:rgba(255,255,255,.1);color:var(--white);
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:var(--transition)
}
.lightbox-nav:hover{background:rgba(255,255,255,.2)}
.lightbox-prev{left:1.5rem}
.lightbox-next{right:1.5rem}
.lightbox-nav svg{width:22px;height:22px}

/* ===== COVERAGE ===== */
.coverage{background:var(--primary);padding:4rem 0}
.coverage h2{color:var(--white);margin-bottom:.75rem}
.coverage .section-sub{color:rgba(255,255,255,.7)}
.cities-grid{
  display:flex;flex-wrap:wrap;justify-content:center;gap:1.25rem;
  margin-top:2rem
}
.city-card{
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.12);
  border-radius:var(--radius-lg);
  padding:1.5rem 2rem;text-align:center;
  transition:var(--transition);min-width:160px
}
.city-card:hover{background:rgba(255,255,255,.15);transform:translateY(-4px)}
.city-card svg{width:32px;height:32px;color:var(--accent-light);margin:0 auto .6rem}
.city-card strong{display:block;color:var(--white);font-size:1.05rem;margin-bottom:.2rem}
.city-card span{color:rgba(255,255,255,.6);font-size:.8rem}

/* ===== TESTIMONIALS ===== */
.testimonials{background:var(--off-white)}
.testimonials-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem
}
.testimonial-card{
  background:var(--white);border-radius:var(--radius-lg);
  padding:2rem;border:1px solid var(--gray-200);
  transition:var(--transition)
}
.testimonial-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}
.stars{color:#f59e0b;font-size:1rem;margin-bottom:1rem;letter-spacing:2px}
.testimonial-card p{
  color:var(--gray-600);font-size:.9rem;line-height:1.7;
  font-style:italic;margin-bottom:1.25rem
}
.testimonial-author{display:flex;align-items:center;gap:.75rem}
.author-avatar{
  width:44px;height:44px;border-radius:50%;
  background:linear-gradient(135deg,var(--primary-mid),var(--accent));
  display:flex;align-items:center;justify-content:center;flex-shrink:0
}
.author-avatar span{color:var(--white);font-weight:700;font-size:1rem}
.author-name{font-weight:700;color:var(--gray-800);font-size:.9rem}
.author-location{font-size:.78rem;color:var(--gray-400)}

/* ===== CTA BANNER ===== */
.cta-banner{
  background:linear-gradient(135deg,var(--primary-mid) 0%,var(--accent) 100%);
  padding:4.5rem 0;position:relative;overflow:hidden
}
.cta-banner::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='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='20'/%3E%3C/g%3E%3C/svg%3E")
}
.cta-inner{
  position:relative;text-align:center
}
.cta-banner h2{color:var(--white);margin-bottom:.75rem}
.cta-banner p{color:rgba(255,255,255,.85);font-size:1.1rem;margin-bottom:2rem;max-width:560px;margin-left:auto;margin-right:auto}
.cta-btns{display:flex;flex-wrap:wrap;justify-content:center;gap:1rem}
.cta-btns .btn-white{color:var(--primary-mid)}

/* ===== CONTACT ===== */
.contact-section{background:var(--off-white)}
.contact-grid{
  display:grid;grid-template-columns:1fr 1.4fr;gap:4rem;align-items:start
}
.contact-info h2{margin-bottom:1rem;color:var(--primary)}
.contact-info p{color:var(--gray-600);margin-bottom:2rem;line-height:1.7}
.contact-cards{display:flex;flex-direction:column;gap:1rem}
.contact-card{
  display:flex;gap:1rem;align-items:flex-start;
  background:var(--white);border-radius:var(--radius-lg);
  padding:1.25rem;border:1px solid var(--gray-200);
  transition:var(--transition)
}
.contact-card:hover{box-shadow:var(--shadow-md);border-color:var(--accent-pale)}
.cc-icon{
  width:46px;height:46px;background:var(--accent-pale);
  border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0
}
.cc-icon svg{width:22px;height:22px;color:var(--primary-mid)}
.cc-label{font-size:.75rem;color:var(--gray-400);text-transform:uppercase;letter-spacing:.08em;margin-bottom:.2rem}
.cc-value{font-weight:700;color:var(--gray-800);font-size:.95rem}
.cc-link{color:var(--accent);font-weight:700;font-size:.95rem}
.cc-link:hover{color:var(--primary-mid)}

.contact-form-card{
  background:var(--white);border-radius:var(--radius-lg);
  padding:2.5rem;box-shadow:var(--shadow-md);
  border:1px solid var(--gray-200)
}
.contact-form-card h3{color:var(--primary);margin-bottom:1.75rem;font-size:1.35rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form-group{margin-bottom:1.25rem}
.form-group label{
  display:block;font-size:.82rem;font-weight:700;
  color:var(--gray-600);margin-bottom:.45rem;
  text-transform:uppercase;letter-spacing:.06em
}
.form-group input,
.form-group select,
.form-group textarea{
  width:100%;padding:.8rem 1rem;
  border:2px solid var(--gray-200);border-radius:var(--radius);
  font-size:.93rem;color:var(--gray-800);
  background:var(--off-white);
  transition:var(--transition)
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus{
  border-color:var(--accent);background:var(--white);
  box-shadow:0 0 0 3px rgba(30,136,229,.12)
}
.form-group textarea{resize:vertical;min-height:120px}
.form-note{font-size:.78rem;color:var(--gray-400);margin-top:.4rem}
.form-success{
  display:none;text-align:center;padding:2rem;
  color:var(--green);font-weight:600
}
.form-success svg{width:48px;height:48px;margin:0 auto .75rem}

/* ===== MAP ===== */
.map-section{height:400px;overflow:hidden}
.map-section iframe{width:100%;height:100%;border:0;display:block}

/* ===== BLOG ===== */
.blog-section{background:var(--off-white)}
.blog-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem
}
.blog-card{
  background:var(--white);border-radius:var(--radius-lg);
  overflow:hidden;border:1px solid var(--gray-200);
  transition:var(--transition)
}
.blog-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:transparent}
.blog-card-img{
  height:200px;overflow:hidden;background:var(--gray-100);
  position:relative
}
.blog-card-img img{width:100%;height:100%;object-fit:cover;transition:var(--transition)}
.blog-card:hover .blog-card-img img{transform:scale(1.06)}
.blog-cat{
  position:absolute;top:.75rem;left:.75rem;
  background:var(--primary-mid);color:var(--white);
  font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;
  padding:.25rem .65rem;border-radius:999px
}
.blog-card-body{padding:1.5rem}
.blog-meta{
  display:flex;gap:.75rem;align-items:center;
  font-size:.78rem;color:var(--gray-400);margin-bottom:.75rem
}
.blog-meta svg{width:13px;height:13px}
.blog-card h3{
  color:var(--primary);font-size:1rem;margin-bottom:.6rem;
  line-height:1.4
}
.blog-card:hover h3{color:var(--primary-mid)}
.blog-card p{color:var(--gray-600);font-size:.875rem;line-height:1.6;margin-bottom:1rem}
.read-more{
  display:inline-flex;align-items:center;gap:.3rem;
  color:var(--accent);font-weight:700;font-size:.83rem;transition:var(--transition)
}
.read-more svg{width:14px;height:14px;transition:var(--transition)}
.read-more:hover{color:var(--primary-mid)}
.read-more:hover svg{transform:translateX(3px)}

/* ===== FOOTER ===== */
footer{background:var(--gray-800);color:var(--white);padding:4rem 0 0}
.footer-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;
  gap:3rem;margin-bottom:3rem
}
.footer-brand .logo{margin-bottom:1rem}
.footer-brand p{color:rgba(255,255,255,.6);font-size:.875rem;line-height:1.7;max-width:280px}
.footer-social{display:flex;gap:.75rem;margin-top:1.25rem}
.social-btn{
  width:36px;height:36px;border-radius:50%;
  background:rgba(255,255,255,.08);
  display:flex;align-items:center;justify-content:center;
  transition:var(--transition)
}
.social-btn:hover{background:var(--primary-mid)}
.social-btn svg{width:16px;height:16px;color:var(--white)}
.footer-col h4{
  color:var(--white);font-size:.85rem;text-transform:uppercase;
  letter-spacing:.1em;margin-bottom:1.25rem
}
.footer-col ul li{margin-bottom:.6rem}
.footer-col ul li a{
  color:rgba(255,255,255,.6);font-size:.875rem;
  transition:var(--transition)
}
.footer-col ul li a:hover{color:var(--white);padding-left:.25rem}
.footer-contact-item{
  display:flex;gap:.65rem;align-items:flex-start;
  margin-bottom:.85rem
}
.footer-contact-item svg{width:16px;height:16px;color:var(--accent-light);flex-shrink:0;margin-top:2px}
.footer-contact-item span{color:rgba(255,255,255,.6);font-size:.875rem;line-height:1.5}
.footer-contact-item a{color:rgba(255,255,255,.6);font-size:.875rem}
.footer-contact-item a:hover{color:var(--white)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);
  padding:1.5rem 0;
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.75rem
}
.footer-bottom p{color:rgba(255,255,255,.4);font-size:.8rem}
.footer-bottom-links{display:flex;gap:1.5rem}
.footer-bottom-links a{color:rgba(255,255,255,.4);font-size:.8rem;transition:var(--transition)}
.footer-bottom-links a:hover{color:var(--white)}

/* ===== FLOATING BUTTONS ===== */
.floating-btns{
  position:fixed;bottom:1.75rem;right:1.75rem;z-index:900;
  display:flex;flex-direction:column;gap:.75rem;align-items:flex-end
}
.btn-whatsapp{
  display:flex;align-items:center;gap:.65rem;
  background:var(--whatsapp);color:var(--white);
  padding:.85rem 1.4rem;border-radius:999px;
  font-weight:700;font-size:.9rem;
  box-shadow:0 6px 24px rgba(37,211,102,.4);
  transition:var(--transition)
}
.btn-whatsapp:hover{transform:scale(1.06);box-shadow:0 8px 30px rgba(37,211,102,.5)}
.btn-whatsapp svg{width:22px;height:22px}
.btn-call{
  display:flex;align-items:center;justify-content:center;
  width:52px;height:52px;border-radius:50%;
  background:var(--primary-mid);color:var(--white);
  box-shadow:var(--shadow-blue);transition:var(--transition)
}
.btn-call:hover{background:var(--accent);transform:scale(1.1)}
.btn-call svg{width:22px;height:22px}
.back-top{
  display:flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:50%;
  background:var(--white);color:var(--primary);
  box-shadow:var(--shadow-md);
  opacity:0;visibility:hidden;transition:var(--transition);cursor:pointer;
  border:2px solid var(--gray-200)
}
.back-top.show{opacity:1;visibility:visible}
.back-top:hover{background:var(--primary);color:var(--white);transform:translateY(-3px)}
.back-top svg{width:20px;height:20px}

/* ===== PAGE HERO ===== */
.page-hero{
  background:linear-gradient(135deg,var(--primary) 0%,#0d3b73 100%);
  padding:8rem 0 5rem;text-align:center;position:relative;overflow:hidden
}
.page-hero::after{
  content:'';position:absolute;bottom:-2px;left:0;right:0;height:80px;
  background:var(--off-white);clip-path:ellipse(60% 100% at 50% 100%)
}
.page-hero h1{color:var(--white);margin-bottom:.75rem}
.page-hero p{color:rgba(255,255,255,.75);font-size:1.1rem;max-width:600px;margin:0 auto}
.breadcrumb{
  display:flex;align-items:center;justify-content:center;gap:.5rem;
  margin-bottom:1.25rem;font-size:.83rem;color:rgba(255,255,255,.6)
}
.breadcrumb a{color:rgba(255,255,255,.6);transition:var(--transition)}
.breadcrumb a:hover{color:var(--white)}
.breadcrumb span{color:var(--accent-light)}

/* ===== SERVICES PAGE ===== */
.service-detail{padding:5rem 0}
.service-detail:nth-child(even){background:var(--off-white)}
.sd-inner{
  display:grid;grid-template-columns:1fr 1fr;
  align-items:center;gap:4rem
}
.sd-inner.reverse{direction:rtl}
.sd-inner.reverse > *{direction:ltr}
.sd-content .badge{display:inline-flex}
.sd-content h2{color:var(--primary);margin-bottom:1rem}
.sd-content p{color:var(--gray-600);line-height:1.75;margin-bottom:1.25rem}
.sd-list{display:flex;flex-direction:column;gap:.65rem}
.sd-list li{
  display:flex;gap:.65rem;align-items:center;
  color:var(--gray-700);font-size:.9rem
}
.sd-list li svg{width:16px;height:16px;color:var(--green);flex-shrink:0}
.sd-img{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:4/3}
.sd-img img{width:100%;height:100%;object-fit:cover}
.sd-placeholder{
  background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);
  border-radius:var(--radius-lg);aspect-ratio:4/3;
  display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-lg)
}
.sd-placeholder svg{width:80px;height:80px;color:rgba(255,255,255,.3)}

/* ===== STATS SECTION ===== */
.stats-section{
  background:linear-gradient(135deg,var(--primary) 0%,#0d3b73 100%);
  padding:4rem 0
}
.stats-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;
  text-align:center
}
.stat-item{}
.stat-num{
  font-size:3rem;font-weight:800;color:var(--white);
  line-height:1;display:block
}
.stat-label{color:rgba(255,255,255,.65);font-size:.85rem;margin-top:.5rem;text-transform:uppercase;letter-spacing:.06em}
.stat-divider{width:30px;height:2px;background:var(--accent);margin:.75rem auto 0;border-radius:2px}

/* ===== REVEAL ANIMATION ===== */
.reveal{
  opacity:0;transform:translateY(30px);
  transition:opacity .6s ease,transform .6s ease
}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-delay-1{transition-delay:.1s}
.reveal-delay-2{transition-delay:.2s}
.reveal-delay-3{transition-delay:.3s}
.reveal-delay-4{transition-delay:.4s}
.reveal-delay-5{transition-delay:.5s}

/* ===== BLOG DETAIL PLACEHOLDER ===== */
.blog-hero-img{
  height:260px;overflow:hidden;background:var(--gray-100);position:relative
}
.blog-hero-img img{width:100%;height:100%;object-fit:cover}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .hero-inner{grid-template-columns:1fr;text-align:center;padding:4rem 0 8rem}
  .hero-sub{margin:0 auto 2rem}
  .hero-btns{justify-content:center}
  .hero-stats{max-width:400px;margin:0 auto}
  .hero-visual{display:none}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid{grid-template-columns:1fr}
  .why-visual{display:none}
  .footer-grid{grid-template-columns:1fr 1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .section{padding:3.5rem 0}
  nav,.header-cta{display:none}
  .hamburger{display:flex}
  .hero-inner{padding:3rem 0 7rem}
  .about-strip-inner{grid-template-columns:1fr}
  .about-strip-features{grid-template-columns:1fr}
  .services-grid{grid-template-columns:1fr}
  .projects-grid{grid-template-columns:repeat(2,1fr)}
  .testimonials-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .blog-grid{grid-template-columns:1fr}
  .sd-inner{grid-template-columns:1fr}
  .sd-inner.reverse{direction:ltr}
  .form-row{grid-template-columns:1fr}
  .cities-grid{flex-direction:row}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;text-align:center}
  .btn-whatsapp .btn-label{display:none}
  .btn-whatsapp{padding:.85rem}
  .hero-stats{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:480px){
  .projects-grid{grid-template-columns:1fr}
  .cta-btns{flex-direction:column;align-items:center}
  .hero-stats{gap:.75rem}
  .hero-stat-num{font-size:1.5rem}
}