/* ===== RESET & BASE ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:110px}
body{font-family:'Inter',sans-serif;color:#1b1b2f;background:#fafbfc;line-height:1.7;overflow-x:hidden}
a{text-decoration:none;color:inherit}
ul{list-style:none}
img{max-width:100%;height:auto;display:block}
button,input,textarea{font-family:inherit;border:none;outline:none}
:root{
    --primary:#d72638;
    --primary-dark:#b71c1c;
    --primary-glow:rgba(215,38,56,0.2);
    --secondary:#0a1628;
    --secondary-light:#132144;
    --accent:#e08b2e;
    --accent-light:rgba(224,139,46,0.12);
    --dark:#0f0f23;
    --dark-card:#1a1a35;
    --gray:#64748b;
    --gray-light:#94a3b8;
    --light:#f1f5f9;
    --lighter:#f8fafc;
    --white:#ffffff;
    --green:#25d366;
    --whatsapp:#25d366;
    --shadow-sm:0 1px 3px rgba(0,0,0,0.04);
    --shadow:0 4px 24px rgba(0,0,0,0.06);
    --shadow-lg:0 12px 50px rgba(0,0,0,0.1);
    --shadow-xl:0 20px 70px rgba(0,0,0,0.12);
    --radius:12px;
    --radius-lg:20px;
    --radius-xl:28px;
    --transition:all 0.35s cubic-bezier(0.25,0.46,0.45,0.94);
    --transition-slow:all 0.6s cubic-bezier(0.25,0.46,0.45,0.94);
}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:110px 0}
.section-header{text-align:center;margin-bottom:60px}
.section-tag{display:inline-flex;align-items:center;gap:8px;background:var(--accent-light);color:var(--accent);padding:7px 22px;border-radius:50px;font-size:13px;font-weight:700;letter-spacing:1px;margin-bottom:16px;text-transform:uppercase}
.section-tag::before{content:'';width:6px;height:6px;background:var(--accent);border-radius:50%}
.section-header h2{font-size:42px;font-weight:900;color:var(--dark);margin-bottom:16px;line-height:1.15;letter-spacing:-0.5px}
.section-header h2 em{font-style:normal;background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.section-desc{font-size:18px;color:var(--gray);max-width:680px;margin:0 auto;line-height:1.8}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:600;border-radius:50px;transition:var(--transition);cursor:pointer;font-size:16px;border:2px solid transparent;position:relative;overflow:hidden;letter-spacing:0.2px}
.btn::after{content:'';position:absolute;inset:0;background:rgba(255,255,255,0.08);transform:translateX(-100%);transition:transform 0.4s ease}
.btn:hover::after{transform:translateX(0)}
.btn-lg{padding:17px 40px;font-size:18px}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:var(--white);border:none;box-shadow:0 6px 30px rgba(215,38,56,0.3)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 10px 40px rgba(215,38,56,0.4)}
.btn-secondary{background:var(--secondary);color:var(--white);padding:15px 34px;box-shadow:0 6px 25px rgba(10,22,40,0.25)}
.btn-secondary:hover{background:var(--secondary-light);transform:translateY(-3px)}
.btn-whatsapp{background:var(--green);color:var(--white);border:none;box-shadow:0 6px 30px rgba(37,211,102,0.3)}
.btn-whatsapp:hover{background:#1da851;transform:translateY(-3px);box-shadow:0 10px 40px rgba(37,211,102,0.35)}
.btn-outline{background:transparent;color:var(--white);border:2px solid rgba(255,255,255,0.3);box-shadow:none}
.btn-outline:hover{background:rgba(255,255,255,0.1);border-color:var(--white)}

/* ===== ANIMATIONS ===== */
@keyframes pulseRing{0%{box-shadow:0 0 0 0 rgba(215,38,56,0.5)}70%{box-shadow:0 0 0 20px rgba(215,38,56,0)}100%{box-shadow:0 0 0 0 rgba(215,38,56,0)}}
@keyframes fadeInUp{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeInScale{from{opacity:0;transform:scale(0.9)}to{opacity:1;transform:scale(1)}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
@keyframes glitch{0%{text-shadow:2px 0 rgba(215,38,56,0.3),-2px 0 rgba(224,139,46,0.15)}50%{text-shadow:-2px 0 rgba(215,38,56,0.3),2px 0 rgba(224,139,46,0.15)}}
@keyframes slideDown{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}
@keyframes gradientShift{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
@keyframes orbit{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
.pulse-animation{animation:pulseRing 2s infinite}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar{width:8px}
::-webkit-scrollbar-track{background:var(--light)}
::-webkit-scrollbar-thumb{background:var(--primary);border-radius:10px}
::-webkit-scrollbar-thumb:hover{background:var(--primary-dark)}

/* ===== HEADER ===== */
.header{position:fixed;top:0;left:0;width:100%;z-index:1000;background:transparent;transition:var(--transition)}
.header.scrolled{background:rgba(10,22,40,0.92);backdrop-filter:blur(20px) saturate(180%);box-shadow:0 4px 30px rgba(0,0,0,0.15)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:120px;transition:var(--transition)}
.header.scrolled .header-inner{height:82px}
.logo{display:flex;align-items:center;gap:16px;position:relative}
.logo img{border-radius:16px;object-fit:contain;transition:var(--transition)}
.logo:hover img{transform:scale(1.05) rotate(-2deg)}
.logo-text{display:flex;flex-direction:column}
.logo-title{font-weight:900;font-size:22px;color:var(--white);line-height:1.1;letter-spacing:-0.3px}
.logo-sub{font-size:12px;color:var(--primary);font-weight:700;letter-spacing:0.5px}
.nav{display:flex;align-items:center}
.nav-toggle{display:none;background:none;font-size:24px;color:var(--white);cursor:pointer;padding:8px;z-index:1001}
.nav-toggle .bar{display:block;width:24px;height:2.5px;background:var(--white);margin:5px 0;border-radius:2px;transition:var(--transition)}
.nav-menu{display:flex;align-items:center;gap:6px}
.nav-link{font-size:14.5px;font-weight:500;color:rgba(255,255,255,0.85);padding:9px 18px;border-radius:10px;transition:var(--transition);position:relative}
.nav-link::before{content:'';position:absolute;bottom:4px;left:50%;transform:translateX(-50%) scaleX(0);width:60%;height:2.5px;background:var(--white);border-radius:2px;transition:transform 0.3s ease}
.nav-link:hover::before,.nav-link.active::before{transform:translateX(-50%) scaleX(1)}
.nav-link:hover{color:var(--white);background:rgba(255,255,255,0.08)}
.nav-link.active{color:var(--white);font-weight:600}
.nav-phone-btn{display:flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:var(--white) !important;padding:11px 22px;border-radius:50px;font-weight:700;font-size:14.5px;transition:var(--transition);box-shadow:0 4px 20px rgba(215,38,56,0.25);animation:pulseRing 3s infinite}
.nav-phone-btn i{font-size:16px}
.nav-phone-btn:hover{transform:scale(1.05);box-shadow:0 8px 30px rgba(215,38,56,0.35)}

/* ===== HERO ===== */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding-top:110px;overflow:hidden}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.hero-overlay{position:absolute;inset:0;
    background:linear-gradient(135deg,rgba(8,8,32,0.82) 0%,rgba(8,8,32,0.45) 50%,rgba(12,12,48,0.35) 100%);
    z-index:-1;
}
.hero-grid-pattern{position:absolute;inset:0;
    background-image:linear-gradient(rgba(255,255,255,0.02) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.02) 1px,transparent 1px);background-size:60px 60px;z-index:0;opacity:0.5;
}
.hero-particle{position:absolute;width:300px;height:300px;border-radius:50%;
    background:radial-gradient(circle,rgba(215,38,56,0.08) 0%,transparent 70%);
    filter:blur(60px);
}
.hero-particle:nth-child(4){top:10%;left:5%;animation:float 8s ease infinite}
.hero-particle:nth-child(5){bottom:20%;right:10%;background:radial-gradient(circle,rgba(224,139,46,0.06) 0%,transparent 70%);animation:float 10s ease infinite 2s}
.hero-particle:nth-child(6){top:50%;left:50%;transform:translate(-50%,-50%);width:500px;height:500px;background:radial-gradient(circle,rgba(15,20,72,0.6) 0%,transparent 70%);animation:float 12s ease infinite 4s}

.hero-content{position:relative;z-index:3;text-align:center;padding:60px 0}

.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(215,38,56,0.12);color:var(--white);padding:8px 22px;border-radius:50px;font-size:13px;font-weight:700;letter-spacing:1px;margin-bottom:28px;
    border:1px solid rgba(215,38,56,0.2);backdrop-filter:blur(10px);
    animation:fadeInUp 0.8s ease forwards;text-transform:uppercase;
}
.hero-badge .dot{width:8px;height:8px;background:var(--green);border-radius:50%;display:inline-block;animation:pulseRing 2s infinite}
.hero-title{font-size:68px;font-weight:900;color:var(--white);line-height:1.05;margin-bottom:20px;animation:fadeInUp 0.8s ease 0.2s forwards;
    letter-spacing:-1px;
}

.hero-desc{font-size:19px;color:rgba(255,255,255,0.6);max-width:650px;margin:0 auto 38px;line-height:1.8;animation:fadeInUp 0.8s ease 0.4s forwards;font-weight:400}
.hero-actions{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;animation:fadeInUp 0.8s ease 0.6s forwards}
.hero-actions .btn-lg{min-width:240px}
.hero-features{display:flex;justify-content:center;gap:40px;flex-wrap:wrap;margin-top:55px;animation:fadeInUp 0.8s ease 0.8s forwards}
.hero-feature{color:rgba(255,255,255,0.65);font-size:15px;font-weight:400;display:flex;align-items:center;gap:10px}
.hero-feature i,.hero-feature-icon{color:var(--accent);font-size:16px;width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:rgba(224,139,46,0.1);border-radius:50%}

/* ===== CTA STRIP ===== */
.cta-strip{position:relative;background:linear-gradient(135deg,var(--primary-dark),var(--primary),var(--primary-dark));background-size:200% 200%;animation:gradientShift 6s ease infinite;padding:28px 0;overflow:hidden}
.cta-strip::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='20' height='20' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='2' cy='2' r='1' fill='rgba(255,255,255,0.1)'/%3E%3C/svg%3E");opacity:0.3}
.cta-strip-inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:24px}
.cta-strip p{color:var(--white);font-size:19px;font-weight:700;display:flex;align-items:center;gap:12px}
.cta-strip p i{font-size:28px}
.cta-strip .btn{background:var(--white);color:var(--primary);font-size:20px;padding:14px 38px;box-shadow:0 8px 30px rgba(0,0,0,0.15)}
.cta-strip .btn:hover{background:transparent;color:var(--white);box-shadow:none}

/* ===== ABOUT ===== */
.about{background:var(--white);position:relative}
.about::before{content:'';position:absolute;top:0;left:0;width:100%;height:4px;background:linear-gradient(90deg,var(--primary),var(--accent),var(--primary))}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.about-image{position:relative;border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-xl)}
.about-image img{width:100%;height:420px;object-fit:cover;transition:transform 0.8s ease}
.about-image:hover img{transform:scale(1.08)}
.about-image::after{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,0.2),transparent 50%)}
.about-exp-badge{position:absolute;bottom:24px;left:24px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:var(--white);padding:18px 28px;border-radius:var(--radius);text-align:center;
    box-shadow:0 8px 30px rgba(215,38,56,0.4);z-index:2;display:flex;gap:14px;align-items:center;
}
.about-exp-badge .exp-number{font-size:34px;font-weight:900;line-height:1}
.about-exp-badge .exp-text{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:0.5px;opacity:0.9}
.about-text h3{font-size:30px;font-weight:800;color:var(--dark);margin-bottom:18px;letter-spacing:-0.3px}
.about-text > p{font-size:16px;color:var(--gray);line-height:1.9;margin-bottom:28px}
.about-list{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:32px}
.about-list li{display:flex;align-items:center;gap:12px;font-size:15px;color:var(--dark);font-weight:500;padding:8px 12px;background:var(--lighter);border-radius:10px;transition:var(--transition)}
.about-list li:hover{background:rgba(215,38,56,0.04);transform:translateX(4px)}
.about-list li i{color:var(--primary);font-size:17px;width:22px;text-align:center;flex-shrink:0}

/* ===== SERVICES ===== */
.services{background:var(--light);position:relative}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.service-card{background:var(--white);padding:44px 32px 38px;border-radius:var(--radius-lg);text-align:center;
    box-shadow:var(--shadow);transition:var(--transition-slow);
    border:1px solid rgba(0,0,0,0.03);position:relative;overflow:hidden;
}
.service-card::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,var(--dark),var(--secondary-light));opacity:0;transition:opacity 0.4s ease;z-index:0}
.service-card::after{content:'';position:absolute;top:0;left:0;width:100%;height:4px;
    background:linear-gradient(90deg,var(--primary),var(--accent),var(--primary));
    background-size:200% 100%;animation:gradientShift 4s ease infinite;
}
.service-card:hover::before{opacity:1}
.service-card:hover *{position:relative;z-index:1}
.service-card:hover{transform:translateY(-10px);box-shadow:var(--shadow-xl)}
.service-card:hover .service-icon{background:rgba(255,255,255,0.12)}
.service-card:hover .service-icon i{color:var(--accent)}
.service-card:hover h3{color:var(--white)}
.service-card:hover p{color:rgba(255,255,255,0.65)}
.service-icon{width:78px;height:78px;margin:0 auto 22px;
    background:linear-gradient(135deg,rgba(215,38,56,0.08),rgba(215,38,56,0.02));
    border-radius:50%;display:flex;align-items:center;justify-content:center;
    transition:var(--transition);position:relative;z-index:1;
}
.service-icon i{font-size:32px;color:var(--primary);transition:var(--transition)}
.service-card h3{font-size:21px;font-weight:700;color:var(--dark);margin-bottom:12px;transition:var(--transition);position:relative;z-index:1}
.service-card p{font-size:15px;color:var(--gray);line-height:1.75;transition:var(--transition);position:relative;z-index:1}

/* ===== STATS ===== */
.stats{position:relative;background:var(--secondary);padding:90px 0;overflow:hidden}
.stats::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3E%3Crect x='30' y='30' width='2' height='2' fill='rgba(255,255,255,0.03)'/%3E%3C/svg%3E");pointer-events:none}
.stats::after{content:'';position:absolute;top:-100px;right:-100px;width:400px;height:400px;
    background:radial-gradient(circle,rgba(215,38,56,0.06) 0%,transparent 70%);border-radius:50%;
}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;text-align:center;position:relative;z-index:1}
.stat-item{position:relative;padding:20px;transition:var(--transition)}
.stat-item:hover{transform:translateY(-5px)}
.stat-number{font-size:54px;font-weight:900;color:var(--white);line-height:1;letter-spacing:-1px}
.stat-plus{font-size:36px;font-weight:900;color:var(--accent);vertical-align:top;margin-left:2px}
.stat-suffix{font-size:28px;font-weight:700;color:var(--accent)}
.stat-label{display:block;margin-top:12px;font-size:16px;color:rgba(255,255,255,0.55);font-weight:500;letter-spacing:0.3px}

/* ===== GALLERY ===== */
.gallery{background:var(--light)}
.gallery-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:14px;grid-auto-rows:220px}
.gallery-item{position:relative;border-radius:var(--radius-lg);overflow:hidden;cursor:pointer}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform 0.6s cubic-bezier(0.25,0.46,0.45,0.94)}
.gallery-item:hover img{transform:scale(1.08)}
.gallery-item.gallery-main{grid-row:span 2}
.gallery-overlay{position:absolute;bottom:0;left:0;right:0;padding:20px;background:linear-gradient(to top,rgba(0,0,0,0.7),transparent);opacity:0;transition:opacity 0.35s ease}
.gallery-item:hover .gallery-overlay{opacity:1}
.gallery-overlay span{color:var(--white);font-size:14px;font-weight:600;display:flex;align-items:center;gap:8px}
.gallery-overlay span::before{content:'\f00e';font-family:'Font Awesome 6 Free';font-weight:900;font-size:12px}

@media(max-width:768px){
    .gallery-grid{grid-template-columns:1fr 1fr;grid-auto-rows:180px}
    .gallery-item.gallery-main{grid-row:span 1;grid-column:span 2}
}
@media(max-width:480px){
    .gallery-grid{grid-template-columns:1fr;grid-auto-rows:200px}
    .gallery-item.gallery-main{grid-column:span 1}
}

/* ===== SERVICE AREA ===== */
.service-area{background:var(--white);position:relative}
.area-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.area-card{display:flex;align-items:center;gap:12px;padding:18px 22px;background:var(--lighter);border-radius:var(--radius);transition:var(--transition);
    border:1px solid rgba(0,0,0,0.04);cursor:default;
}
.area-card:hover{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:var(--white);transform:translateY(-4px);box-shadow:0 10px 30px rgba(215,38,56,0.2)}
.area-card i{font-size:18px;color:var(--primary);transition:var(--transition)}
.area-card:hover i{color:var(--white)}
.area-card span{font-size:14px;line-height:1.3}
.area-card strong{font-weight:700}
.area-card:hover i,.area-card:hover span{color:var(--white)}

/* ===== TESTIMONIALS ===== */
.testimonials{background:var(--light);position:relative}
.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.testimonial-card{background:var(--white);padding:38px 32px;border-radius:var(--radius-lg);box-shadow:var(--shadow);transition:var(--transition);border:1px solid rgba(0,0,0,0.04);position:relative}
.testimonial-card::before{content:'\201C';position:absolute;top:16px;right:28px;font-size:80px;color:rgba(215,38,56,0.06);font-family:Georgia,serif;line-height:1}
.testimonial-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-xl)}
.stars{margin-bottom:18px;display:flex;gap:4px}
.stars i{color:#f59e0b;font-size:17px}
.testimonial-card p{font-size:15px;color:var(--gray);line-height:1.85;font-style:italic;margin-bottom:24px;position:relative}
.testimonial-author{display:flex;align-items:center;gap:14px}
.testimonial-avatar{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--accent));display:flex;align-items:center;justify-content:center;color:var(--white);font-weight:800;font-size:18px}
.testimonial-author strong{display:block;font-size:16px;color:var(--dark)}.testimonial-author span{font-size:13px;color:var(--gray-light)}

/* ===== BLOG ===== */
.blog{background:var(--white);position:relative}
.blog .testimonial-card{text-align:center;padding:32px 24px}
.blog .testimonial-card h3{min-height:48px}
.blog .testimonial-card p{font-style:normal;margin-bottom:0}

/* ===== FAQ ===== */
.faq{background:var(--white);position:relative}
.faq-list{max-width:820px;margin:0 auto}
.faq-item{margin-bottom:14px;border:1px solid #e8ecf1;border-radius:var(--radius);overflow:hidden;transition:var(--transition)}
.faq-item:hover{border-color:rgba(215,38,56,0.15);box-shadow:var(--shadow)}
.faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;
    padding:22px 28px;background:var(--white);font-size:17px;font-weight:600;
    color:var(--dark);cursor:pointer;transition:var(--transition);text-align:left
}
.faq-question:hover{background:var(--lighter)}
.faq-question i{transition:transform 0.35s ease;font-size:14px;color:var(--gray-light);width:28px;height:28px;display:flex;align-items:center;justify-content:center;
    border-radius:50%;background:var(--light);flex-shrink:0;
}
.faq-item.active{border-color:rgba(215,38,56,0.2)}
.faq-item.active .faq-question{color:var(--primary);background:rgba(215,38,56,0.02)}
.faq-item.active .faq-question i{transform:rotate(180deg);color:var(--white);background:var(--primary)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height 0.35s ease,padding 0.35s ease;padding:0 28px}
.faq-item.active .faq-answer{max-height:350px;padding:0 28px 22px}
.faq-answer div{font-size:16px;color:var(--gray);line-height:1.85}

/* ===== CONTACT ===== */
.contact{background:var(--light);position:relative}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px}
.contact-info{display:flex;flex-direction:column;gap:18px}
.contact-card{display:flex;align-items:flex-start;gap:18px;background:var(--white);padding:26px 28px;border-radius:var(--radius);box-shadow:var(--shadow);transition:var(--transition)}
.contact-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.contact-card i{font-size:24px;color:var(--primary);margin-top:3px;width:44px;height:44px;display:flex;align-items:center;justify-content:center;
    background:rgba(215,38,56,0.06);border-radius:12px;flex-shrink:0;
}
.contact-card h3{font-size:17px;font-weight:700;color:var(--dark);margin-bottom:2px}
.contact-card p{font-size:15px;color:var(--gray);line-height:1.5}
.contact-link{font-size:16px;color:var(--primary);font-weight:600;transition:var(--transition)}
.contact-link:hover{color:var(--primary-dark)}
.contact-map{position:relative}
.contact-map::before{content:'';display:block;padding-top:80%}
.contact-map iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}

/* ===== BOTTOM CTA ===== */
.bottom-cta{position:relative;background:var(--secondary);padding:90px 0;text-align:center;overflow:hidden}
.bottom-cta::before{content:'';position:absolute;inset:0;
    background-image:
        radial-gradient(ellipse at 20% 50%,rgba(215,38,56,0.06) 0%,transparent 50%),
        radial-gradient(ellipse at 80% 50%,rgba(224,139,46,0.04) 0%,transparent 50%);
}
.bottom-cta-content{position:relative;z-index:1}
.bottom-cta-content h2{font-size:40px;font-weight:800;color:var(--white);margin-bottom:12px;letter-spacing:-0.5px}
.bottom-cta-content p{font-size:18px;color:rgba(255,255,255,0.55);margin-bottom:34px}
.bottom-cta-content .btn{padding:18px 48px;font-size:22px}

/* ===== FOOTER ===== */
.footer{background:var(--dark);color:rgba(255,255,255,0.7);padding:80px 0 0;position:relative}
.footer::before{content:'';position:absolute;top:0;left:0;width:100%;height:4px;
    background:linear-gradient(90deg,var(--primary),var(--accent),var(--primary-light),var(--primary));
    background-size:300% 100%;animation:gradientShift 6s ease infinite;
}
.footer-grid{display:grid;grid-template-columns:2fr 1.2fr 1.2fr 1.6fr;gap:50px}
.footer .logo{margin-bottom:18px}
.footer .logo-title{color:var(--white)}
.footer .logo-sub{color:var(--primary)}
.footer-about p{font-size:15px;line-height:1.85;margin-top:18px;color:rgba(255,255,255,0.5);max-width:360px}
.footer-social{display:flex;gap:12px;margin-top:22px}
.footer-social a{display:flex;align-items:center;justify-content:center;width:42px;height:42px;
    background:rgba(255,255,255,0.06);border-radius:50%;color:rgba(255,255,255,0.5);
    transition:var(--transition)
}
.footer-social a:hover{background:var(--primary);color:var(--white);transform:translateY(-4px) scale(1.1)}
.footer h3{font-size:17px;font-weight:700;color:var(--white);margin-bottom:22px;letter-spacing:0.2px}
.footer-links ul li{margin-bottom:11px}
.footer-links ul li a{color:rgba(255,255,255,0.5);font-size:15px;transition:var(--transition);display:inline-flex;align-items:center;gap:8px}
.footer-links ul li a:hover{color:var(--primary);padding-left:6px}
.footer-contact p{display:flex;align-items:center;gap:12px;margin-bottom:14px;font-size:15px}
.footer-contact a{color:rgba(255,255,255,0.5);transition:var(--transition)}.footer-contact a:hover{color:var(--primary)}
.footer-contact i{color:var(--primary);width:18px;text-align:center}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.05);margin-top:50px;padding:22px 0;text-align:center}
.footer-bottom p{font-size:14px;color:rgba(255,255,255,0.3)}
.footer-keywords{margin-top:8px;font-size:12px;letter-spacing:0.3px;opacity:0.5}

/* ===== STICKY CTA ===== */
.sticky-cta{display:none;position:fixed;bottom:0;left:0;width:100%;z-index:999;display:none;grid-template-columns:1fr 1fr;box-shadow:0 -4px 30px rgba(0,0,0,0.15)}
.sticky-call,.sticky-wa{display:flex;align-items:center;justify-content:center;gap:8px;padding:15px 10px;font-size:16px;font-weight:700;color:var(--white);transition:var(--transition)}
.sticky-call{background:linear-gradient(135deg,var(--primary),var(--primary-dark))}
.sticky-wa{background:var(--whatsapp)}
.sticky-cta a:active{transform:scale(0.97)}

/* ===== SCROLL TO TOP ===== */
.scroll-top{position:fixed;bottom:100px;right:24px;width:52px;height:52px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:var(--white);border-radius:50%;font-size:19px;cursor:pointer;z-index:99;box-shadow:0 6px 25px rgba(215,38,56,0.3);transition:var(--transition);opacity:0;visibility:hidden;transform:translateY(20px)}
.scroll-top.visible{opacity:1;visibility:visible;transform:translateY(0)}
.scroll-top:hover{transform:translateY(-4px) scale(1.05);box-shadow:0 10px 35px rgba(215,38,56,0.35)}

/* ===== LOADING ANIMATION ===== */
.page-loader{position:fixed;inset:0;z-index:9999;background:var(--dark);display:flex;align-items:center;justify-content:center;transition:opacity 0.5s ease,visibility 0.5s ease;pointer-events:none}
.page-loader.hidden{opacity:0;visibility:hidden}
.page-loader-content{text-align:center}
.page-loader-spinner{width:50px;height:50px;border:3px solid rgba(215,38,56,0.1);border-top-color:var(--primary);border-radius:50%;margin:0 auto 16px;animation:orbit 0.8s linear infinite}
.page-loader p{color:var(--white);font-size:14px;opacity:0.6}

/* ===== RESPONSIVE ===== */
@media(max-width:1100px){
    .hero-title{font-size:54px}
    .services-grid{grid-template-columns:repeat(2,1fr)}
    .area-grid{grid-template-columns:repeat(3,1fr)}
    .footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
    .header-inner{height:76px}
    .header.scrolled .header-inner{height:66px}
    .logo img{width:60px;height:60px}
    .logo-text{display:none}
    .nav-toggle{display:flex;align-items:center;justify-content:center;z-index:1001;position:relative}
    .nav-toggle.active .bar:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
    .nav-toggle.active .bar:nth-child(2){opacity:0}
    .nav-toggle.active .bar:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
    .nav-menu{position:fixed;top:0;left:0;width:100%;height:100vh;background:rgba(10,22,40,0.98);flex-direction:column;justify-content:center;padding:30px;gap:12px;box-shadow:none;transform:translateX(100%);opacity:0;transition:all 0.45s cubic-bezier(0.25,0.46,0.45,0.94);z-index:999;overflow-y:auto}
    .nav-menu.active{transform:translateX(0);opacity:1}
    .nav-link{color:rgba(255,255,255,0.8);font-size:20px;font-weight:600;padding:14px 20px;text-align:center;width:100%}
    .nav-link:hover,.nav-link.active{color:var(--accent);background:rgba(255,255,255,0.04)}
    .nav-link::before{display:none}
    .nav-phone-btn{justify-content:center;font-size:18px;margin-top:14px;padding:16px 28px}
    .hero{padding-top:76px}
    .hero-title{font-size:36px}
    .hero-desc{font-size:16px}
    .hero-features{justify-content:center;gap:14px}
    .hero-feature{font-size:13px}
    .hero-actions{flex-direction:column;align-items:center}
    .hero-actions .btn-lg{min-width:auto}
    .btn-lg{padding:15px 30px;font-size:16px}
    .section{padding:70px 0}
    .section-header h2{font-size:30px}
    .section-desc{font-size:16px}
    .about-grid{grid-template-columns:1fr;gap:40px}
    .about-image img{height:300px}
    .about-list{grid-template-columns:1fr}
    .services-grid{grid-template-columns:1fr;gap:20px}
    .stats-grid{grid-template-columns:repeat(2,1fr);gap:24px}
    .stat-number{font-size:40px}
    .area-grid{grid-template-columns:repeat(2,1fr)}
    .testimonial-grid{grid-template-columns:1fr;gap:20px}
    .contact-grid{grid-template-columns:1fr}
    .contact-map::before{padding-top:60%}
    .footer-grid{grid-template-columns:1fr;gap:36px}
    .cta-strip-inner{flex-direction:column;text-align:center}
    .cta-strip p{font-size:17px}
    .sticky-cta{display:grid}
    .bottom-cta-content h2{font-size:28px}
    .scroll-top{bottom:80px;right:16px;width:46px;height:46px;font-size:17px}
    .hero-badge{font-size:12px;padding:6px 18px}
    .about-exp-badge{padding:14px 20px}
    .about-exp-badge .exp-number{font-size:28px}
    .section-tag{font-size:12px;padding:6px 18px}
}
@media(max-width:480px){
    .hero-title{font-size:30px}
    .section-header h2{font-size:26px}
    .area-grid{grid-template-columns:1fr}
    .stats-grid{grid-template-columns:repeat(2,1fr);gap:16px}
    .stat-number{font-size:34px}
    .contact-card{padding:20px}
    .container{padding:0 16px}
    .section{padding:50px 0}
    .bottom-cta-content h2{font-size:24px}
    .bottom-cta-content .btn{padding:15px 30px;font-size:18px}
    .footer{padding:50px 0 0}
}