/* ==================================================
   ANH CCTV PREMIUM CSS 2026
================================================== */

:root{
  --primary:#e30613;
  --primary-dark:#b5000f;
  --dark:#0f172a;
  --dark-2:#111827;
  --light:#ffffff;
  --gray:#f8fafc;
  --text:#64748b;
  --border:#e2e8f0;

  --shadow-sm:0 5px 15px rgba(0,0,0,.08);
  --shadow-md:0 10px 30px rgba(0,0,0,.12);
  --shadow-lg:0 20px 50px rgba(0,0,0,.18);

  --radius:20px;
  --transition:.35s ease;
}

/* ==================================================
   RESET
================================================== */

*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  font-family:'Poppins',sans-serif;
  background:#fff;
  color:#333;
  overflow-x:hidden;
  line-height:1.7;
}

/* ==================================================
   NAVBAR
================================================== */

.navbar{
  background:rgba(255,255,255,.96);
  backdrop-filter:blur(15px);
  box-shadow:0 2px 20px rgba(0,0,0,.06);
  padding:14px 0;
}

.navbar-brand{
  font-size:1.7rem;
  font-weight:800;
}

.navbar-brand .red{
  color:var(--primary);
}

.navbar-brand .white{
  background:#111;
  color:#fff;
  padding:4px 10px;
  border-radius:8px;
}

.navbar-brand .black{
  color:#111;
}

.nav-link{
  color:#333;
  font-weight:600;
  margin-left:12px;
  transition:.3s;
}

.nav-link:hover{
  color:var(--primary);
}

/* ==================================================
   HERO
================================================== */

.hero{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;

  background:
  linear-gradient(
  135deg,
  rgba(15,23,42,.95),
  rgba(227,6,19,.85));

  color:#fff;
  padding:120px 20px;
}

.hero h1{
  font-size:4rem;
  font-weight:800;
  margin-bottom:20px;
}

.hero p{
  max-width:750px;
  margin:auto;
  font-size:1.1rem;
}

.btn-main{
  display:inline-block;
  margin-top:30px;
  padding:15px 35px;
  border-radius:50px;
  background:#fff;
  color:var(--primary);
  text-decoration:none;
  font-weight:700;
  transition:.3s;
}

.btn-main:hover{
  background:var(--primary);
  color:#fff;
}

/* ==================================================
   SECTION
================================================== */

.section{
  padding:90px 0;
}

.section:nth-child(even){
  background:var(--gray);
}

.section h2{
  text-align:center;
  font-size:2.6rem;
  font-weight:800;
  margin-bottom:15px;
}

.section p{
  text-align:center;
  color:var(--text);
  max-width:700px;
  margin:0 auto 40px;
}

/* ==================================================
   SERVICES
================================================== */

.card{
  border:none;
  border-radius:25px;
  text-align:center;
  box-shadow:var(--shadow-sm);
  transition:var(--transition);
}

.card:hover{
  transform:translateY(-8px);
  box-shadow:var(--shadow-lg);
}

.icon-circle{
  width:80px;
  height:80px;
  margin:auto;

  border-radius:50%;

  display:flex;
  align-items:center;
  justify-content:center;

  background:linear-gradient(
  135deg,
  var(--primary),
  var(--primary-dark));

  color:#fff;
  font-size:1.8rem;
}

/* ==================================================
   PRODUCT
================================================== */

#products{
  text-align:center;
}

.product-card{
  border:none;
  border-radius:25px;
  overflow:hidden;
  background:#fff;
  text-align:center;
  box-shadow:var(--shadow-sm);
  transition:.35s;
}

.product-card:hover{
  transform:translateY(-10px);
  box-shadow:var(--shadow-lg);
}

.product-img{
  width:100%;
  height:220px;
  object-fit:contain;
  padding:20px;
  transition:.35s;
}

.product-card:hover .product-img{
  transform:scale(1.05);
}

.product-card h5{
  text-align:center;
  font-weight:700;
  min-height:60px;
}

.product-card p{
  text-align:center;
  color:var(--text);
  min-height:70px;
}

.product-card h4{
  text-align:center;
  color:var(--primary);
  font-weight:800;
  margin-bottom:15px;
}

.btn-whatsapp{
  display:inline-block;
  background:#25d366;
  color:#fff;
  text-decoration:none;
  padding:12px 25px;
  border-radius:50px;
  font-weight:600;
  transition:.3s;
}

.btn-whatsapp:hover{
  color:#fff;
  transform:translateY(-4px);
}

/* ==================================================
   GALLERY
================================================== */

.gallery img{
  width:100%;
  border-radius:20px;
  transition:.4s;
  box-shadow:var(--shadow-sm);
}

.gallery img:hover{
  transform:scale(1.04);
}

/* ==================================================
   CONTACT
================================================== */

.contact{
  background:linear-gradient(
  135deg,
  var(--dark),
  var(--dark-2));

  color:#fff;
  text-align:center;
  padding:100px 20px;
}

.contact h2{
  color:#fff;
}

.contact p{
  color:#cbd5e1;
}

.contact .btn{
  min-width:220px;
  height:58px;
  border:none;
  border-radius:50px;
  font-weight:700;
  color:#fff !important;
}

.contact .btn:first-of-type{
  background:#25d366;
}

.contact .btn:last-of-type{
  background:var(--primary);
}

.contact .btn i{
  color:#fff !important;
  font-size:18px;
  transform:none !important;
}

/* ==================================================
   MAP
================================================== */

.map-responsive{
  position:relative;
  overflow:hidden;
  width:100%;
  padding-top:56.25%;
  border-radius:25px;
  margin-top:40px;
  box-shadow:var(--shadow-lg);
}

.map-responsive iframe{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  border:none;
}

/* ==================================================
   FOOTER
================================================== */

footer{
  background:#060b17;
  color:#fff;
  text-align:center;
  padding:40px 20px;
}

footer p{
  margin:0;
  text-align:center;
}

/* ==================================================
   FLOATING WHATSAPP
================================================== */

.whatsapp{
  position:fixed;
  right:20px;
  bottom:20px;
  z-index:9999;

  display:flex;
  flex-direction:column;
  align-items:center;

  text-decoration:none !important;
}

.whatsapp i{
  width:65px;
  height:65px;

  display:flex;
  align-items:center;
  justify-content:center;

  border-radius:50%;

  background:#25d366;
  color:#fff;

  font-size:32px;

  box-shadow:
  0 12px 30px rgba(37,211,102,.40);

  animation:waPulse 2s infinite;
}

.whatsapp span{
  display:block;
  margin-top:8px;

  background:#fff;
  color:#111;

  padding:5px 12px;

  border-radius:20px;

  font-size:12px;
  font-weight:600;

  box-shadow:
  0 4px 10px rgba(0,0,0,.15);
}

@keyframes waPulse{
  0%{box-shadow:0 0 0 0 rgba(37,211,102,.5);}
  70%{box-shadow:0 0 0 18px rgba(37,211,102,0);}
  100%{box-shadow:0 0 0 0 rgba(37,211,102,0);}
}

/* ==================================================
   SCROLL ANIMATION
================================================== */

[data-animate]{
  opacity:0;
  transform:translateY(40px);
  transition:.8s;
}

[data-animate].visible{
  opacity:1;
  transform:translateY(0);
}

/* ==================================================
   MOBILE
================================================== */

@media(max-width:768px){

  .hero h1{
    font-size:2.2rem;
  }

  .section{
    padding:70px 0;
  }

  .section h2{
    font-size:2rem;
  }

  .whatsapp{
    right:15px;
    bottom:15px;
  }

  .whatsapp i{
    width:58px;
    height:58px;
    font-size:28px;
  }

  .whatsapp span{
    display:block;
    font-size:11px;
    padding:4px 10px;
  }

}

@media(max-width:576px){

  .navbar-brand{
    font-size:1.3rem;
  }

  .product-img{
    height:180px;
  }

  .icon-circle{
    width:70px;
    height:70px;
    font-size:1.5rem;
  }

}

/* ==================================================
   CONTACT CENTER FIX
================================================== */

.contact{
    text-align:center;
}

.contact .container{
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
}

.contact h2{
    text-align:center;
    width:100%;
}

.contact p{
    text-align:center;
    max-width:700px;
    margin:0 auto 30px;
}

.contact .btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:10px;

    min-width:220px;
    height:58px;

    border:none;
    border-radius:50px;

    font-weight:700;
    color:#fff !important;

    margin:8px;
}

.contact .btn i{
    color:#fff !important;
    font-size:18px;
}

/* Wrapper tombol */
.contact-buttons{
    display:flex;
    justify-content:center;
    align-items:center;
    flex-wrap:wrap;
    gap:15px;
    margin-top:10px;
}

/* ==================================
   FOOTER PREMIUM
================================== */

footer{
    background:#060b17;
    color:#fff;
    padding:70px 20px 40px;
    text-align:center;
}

.footer-logo{
    font-size:2rem;
    font-weight:800;
    margin-bottom:20px;
}

.footer-logo .red{
    color:#e30613;
}

.footer-logo .white{
    background:#fff;
    color:#000;
    padding:4px 10px;
    border-radius:8px;
}

.footer-logo .black{
    color:#fff;
}

.footer-desc{
    max-width:700px;
    margin:0 auto 30px;
    color:#94a3b8;
}

.footer-contact{
    display:flex;
    justify-content:center;
    flex-wrap:wrap;
    gap:25px;
    margin-bottom:30px;
}

.footer-contact div{
    display:flex;
    align-items:center;
    gap:8px;
    color:#cbd5e1;
}

.footer-contact i{
    color:#e30613;
}

.footer-links{
    display:flex;
    justify-content:center;
    flex-wrap:wrap;
    gap:20px;
    margin-bottom:30px;
}

.footer-links a{
    color:#cbd5e1;
    text-decoration:none;
    transition:.3s;
}

.footer-links a:hover{
    color:#fff;
}

.footer-social{
    display:flex;
    justify-content:center;
    gap:12px;
    margin-bottom:30px;
}

.footer-social a{
    width:45px;
    height:45px;
    border-radius:50%;
    background:rgba(255,255,255,.08);

    display:flex;
    align-items:center;
    justify-content:center;

    color:#fff;
    text-decoration:none;

    transition:.3s;
}

.footer-social a:hover{
    background:#e30613;
    transform:translateY(-4px);
}

.footer-bottom{
    border-top:1px solid rgba(255,255,255,.08);
    padding-top:20px;
    color:#94a3b8;
}

@media(max-width:768px){

.footer-contact{
    flex-direction:column;
    gap:12px;
}

.footer-logo{
    font-size:1.6rem;
}

}

.product-card{
    position:relative;
    overflow:hidden;
}

.product-card::before{
    content:'BEST SELLER';
    position:absolute;
    top:18px;
    left:-38px;

    width:150px;
    text-align:center;

    background:linear-gradient(
        135deg,
        #ff2d2d,
        #e30613
    );

    color:#fff;

    padding:7px 0;

    font-size:11px;
    font-weight:700;
    letter-spacing:1px;

    transform:rotate(-45deg);

    z-index:10;

    box-shadow:
        0 5px 15px rgba(227,6,19,.35);
}

.footer-social a{
  transition: transform .2s ease, opacity .2s ease;
}

.footer-social a:active{
  transform: scale(0.92);
  opacity: .8;
}

/* ==========================
   FAQ MODERN
========================== */

.faq-section{
    background:#f8fafc;
    padding:90px 0;
}

.section-title{
    text-align:center;
    max-width:700px;
    margin:0 auto 50px;
}

.section-title h2{
    font-size:2.2rem;
    font-weight:700;
    margin-bottom:15px;
}

.section-title p{
    color:#6b7280;
    margin:0;
}

.faq-container{
    max-width:900px;
    margin:auto;
}

.faq-item{
    background:#fff;
    border-radius:18px;
    margin-bottom:18px;
    overflow:hidden;
    box-shadow:0 8px 25px rgba(0,0,0,.06);
    transition:.3s ease;
}

.faq-item:hover{
    transform:translateY(-3px);
    box-shadow:0 15px 35px rgba(0,0,0,.08);
}

.faq-question{
    width:100%;
    border:none;
    background:none;
    padding:24px 28px;
    display:flex;
    justify-content:space-between;
    align-items:center;
    cursor:pointer;
    font-size:1.05rem;
    font-weight:600;
    text-align:left;
    color:#111827;
}

.faq-question i{
    transition:.35s ease;
    color:#e30613;
}

.faq-answer{
    max-height:0;
    overflow:hidden;
    transition:max-height .4s ease;
}

.faq-answer p{
    padding:0 28px 24px;
    color:#6b7280;
    line-height:1.8;
    margin:0;
}

.faq-item.active .faq-answer{
    max-height:250px;
}

.faq-item.active .faq-question i{
    transform:rotate(45deg);
}

@media(max-width:768px){

    .faq-section{
        padding:70px 0;
    }

    .section-title h2{
        font-size:1.8rem;
    }

    .faq-question{
        padding:20px;
        font-size:1rem;
    }

    .faq-answer p{
        padding:0 20px 20px;
    }
}