/* =====================================================
   KFurnitures — Industrial Steel Manufacturing
   Premium production stylesheet
   ===================================================== */

:root{
  --navy:#1E2A78;
  --navy-deep:#141C5C;
  --orange:#FF5B2E;
  --orange-deep:#E94616;
  --white:#FFFFFF;
  --bg:#F5F7FA;
  --ink:#111111;
  --muted:#5a6172;
  --line:#e7eaf0;
  --shadow-sm:0 4px 14px rgba(20,28,92,.06);
  --shadow:0 18px 40px -18px rgba(20,28,92,.25);
  --shadow-lg:0 30px 60px -30px rgba(20,28,92,.4);
  --radius:14px;
  --radius-lg:22px;
  --container:1240px;
  --ff-body:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --ff-head:'Poppins',var(--ff-body);
  --ease:cubic-bezier(.2,.7,.2,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--ff-body);
  color:var(--ink);
  background:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy);text-decoration:none;transition:color .25s var(--ease)}
a:hover{color:var(--orange)}

h1,h2,h3,h4,h5{font-family:var(--ff-head);font-weight:700;color:var(--ink);letter-spacing:-.02em;line-height:1.15;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,4.4vw,3.5rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.2vw,2.6rem);font-weight:800}
h3{font-size:1.25rem}
.lead{color:var(--muted);font-size:1.05rem;max-width:760px;margin:0 auto}

.container{max-width:var(--container)}
.section{padding:clamp(64px,8vw,110px) 0;position:relative}
.text-orange{color:var(--orange)}

/* Eyebrow */
.eyebrow{
  display:inline-flex;align-items:center;gap:.6rem;
  text-transform:uppercase;letter-spacing:.18em;font-size:.75rem;
  font-weight:700;color:var(--orange);margin:0 0 1rem
}
.eyebrow.justify-content-center{display:flex;justify-content:center}
.eyebrow span{display:inline-block;width:28px;height:2px;background:var(--orange)}
.eyebrow-light{color:#fff}
.eyebrow-light span{background:#fff}

/* Section head */
.section-head{max-width:780px;margin:0 auto 56px}
.section-head h2{margin-bottom:.6rem}

/* ========== BUTTONS ========== */
.btn{
  font-family:var(--ff-head);
  font-weight:600;border-radius:999px;padding:.75rem 1.4rem;
  display:inline-flex;align-items:center;gap:.5rem;
  transition:all .3s var(--ease);
  border:2px solid transparent;
}
.btn-lg{padding:.95rem 1.8rem;font-size:1rem}
.btn-orange{background:var(--orange);color:#fff;border-color:var(--orange);box-shadow:0 10px 24px -10px rgba(255,91,46,.6)}
.btn-orange:hover{background:var(--orange-deep);border-color:var(--orange-deep);color:#fff;transform:translateY(-2px);box-shadow:0 14px 30px -10px rgba(255,91,46,.7)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.btn-ghost:hover{background:#fff;color:var(--navy);border-color:#fff}
.btn-light{background:#fff;color:var(--navy);border-color:#fff}
.btn-light:hover{background:var(--navy);color:#fff;border-color:var(--navy)}

/* ========== SCROLL PROGRESS ========== */
#scrollProgress{
  position:fixed;top:0;left:0;height:3px;width:0;
  background:linear-gradient(90deg,var(--orange),#ffb199);
  z-index:9999;transition:width .1s linear;
}

/* ========== TOPBAR ========== */
.topbar{
  background:var(--ink);color:#cfd2db;font-size:.82rem;
  padding:.55rem 0;position:relative;z-index:1040;
}
.topbar a{color:#cfd2db}
.topbar a:hover{color:var(--orange)}
.topbar-info li{display:flex;align-items:center;gap:.4rem}
.topbar-info i{color:var(--orange)}
.topbar-social a{
  width:28px;height:28px;border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.08);
}
.topbar-social a:hover{background:var(--orange);color:#fff}

/* ========== NAVBAR ========== */
.kf-nav{
  background:rgba(30,42,120,.92);
  backdrop-filter:saturate(160%) blur(10px);
  -webkit-backdrop-filter:saturate(160%) blur(10px);
  padding:.85rem 0;
  top:42px;  /* below topbar */
  transition:all .35s var(--ease);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.kf-nav.scrolled{
  background:#00000011!important;
  top:0;
  box-shadow:var(--shadow-sm);
  padding:.55rem 0;
}
.kf-nav.scrolled .nav-link,
.kf-nav.scrolled .brand-text,
.kf-nav.scrolled .brand-text small{color:var(--ink)}
.kf-nav.scrolled .navbar-toggler{color:var(--navy)}

.navbar-brand{padding:0}
.brand-mark{
  width:44px;height:44px;border-radius:10px;
  background:var(--orange);color:#fff;
  display:inline-flex;align-items:center;justify-content:center;
  font-family:var(--ff-head);font-weight:900;font-size:1.4rem;
  box-shadow:0 8px 18px -8px rgba(255,91,46,.7);
}
.brand-text{
  font-family:var(--ff-head);font-weight:800;letter-spacing:.04em;
  color:#fff;line-height:1;display:flex;flex-direction:column;
}
.brand-text small{font-weight:500;font-size:.62rem;letter-spacing:.12em;opacity:.7;margin-top:3px;text-transform:uppercase}

.kf-nav .nav-link{
  color:rgba(255,255,255,.85);
  font-weight:500;font-size:.95rem;
  padding:.55rem 1rem !important;
  position:relative;
}
.kf-nav .nav-link:hover,
.kf-nav .nav-link.active{color:var(--orange)}
.kf-nav .nav-link.active::after{
  content:"";position:absolute;left:1rem;right:1rem;bottom:.25rem;
  height:2px;background:var(--orange);border-radius:2px;
}

.navbar-toggler{border:0;color:#fff;font-size:1.6rem;box-shadow:none !important}

/* Mega menu */
.has-mega .dropdown-menu.mega-menu{
  min-width:min(720px,90vw);
  padding:1.5rem;border:0;border-radius:var(--radius);
  box-shadow:var(--shadow-lg);margin-top:.6rem;
}
.mega-menu h6{font-family:var(--ff-head);font-weight:700;color:var(--navy);margin-bottom:.8rem}
.mega-menu a{display:block;padding:.3rem 0;color:#444;font-size:.92rem}
.mega-menu a:hover{color:var(--orange)}
.mega-cta{background:linear-gradient(135deg,var(--navy),var(--navy-deep));color:#fff;padding:1.2rem;border-radius:12px}
.mega-cta h6,.mega-cta p{color:#fff}
.mega-cta a,.mega-cta a:hover{color: #FFFFFF;}
.mega-cta p{font-size:.85rem;opacity:.85}

.btn-cta{margin-left:.75rem}

/* Offcanvas */
.kf-offcanvas{background:var(--navy-deep);color:#fff;width:300px}
.kf-offcanvas .offcanvas-title{font-family:var(--ff-head);font-weight:800;letter-spacing:.05em}
.mobile-nav li a{
  display:block;color:#fff;padding:.85rem 0;
  border-bottom:1px solid rgba(255,255,255,.08);
  font-weight:500;
}
.mobile-nav li a:hover{color:var(--orange);padding-left:8px}

/* ========== HERO ========== */
.hero{
  position:relative;
  background:linear-gradient(135deg,var(--navy) 0%,var(--navy-deep) 100%);
  color:#fff;
  padding:170px 0 80px;
  overflow:hidden;
}
.hero-grid-overlay{
  position:absolute;inset:0;opacity:.12;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.5) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.5) 1px,transparent 1px);
  background-size:60px 60px;
  mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%);
}
.floating-shape{
  position:absolute;display:block;pointer-events:none;
  border-radius:30%;filter:blur(2px);opacity:.55;
  background:linear-gradient(135deg,var(--orange),#ffb199);
  animation:float 9s ease-in-out infinite;
}
.shape-1{width:140px;height:140px;top:14%;right:8%}
.shape-2{width:90px;height:90px;bottom:18%;left:6%;animation-delay:-3s;background:linear-gradient(135deg,#3b4fdc,#7889ff)}
.shape-3{width:60px;height:60px;top:60%;right:46%;animation-delay:-6s;background:#fff;opacity:.18}
@keyframes float{
  0%,100%{transform:translateY(0) rotate(0)}
  50%{transform:translateY(-26px) rotate(8deg)}
}

.hero-title{color:#fff;margin-bottom:1rem}
.hero-sub{color:rgba(255,255,255,.78);font-size:1.08rem;max-width:560px;margin-bottom:1.8rem}
.hero-trust li{display:flex;align-items:center;gap:.5rem;color:rgba(255,255,255,.78);font-size:.9rem}
.hero-trust i{color:var(--orange)}

.hero-image-wrap{position:relative}
.hero-image-wrap img{
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);
  aspect-ratio:4/3;object-fit:cover;
  transform:perspective(1200px) rotateY(-3deg) rotateX(2deg);
}
.hero-badge{
  position:absolute;bottom:-28px;left:-20px;
  background:#fff;color:var(--ink);
  border-radius:14px;padding:.9rem 1.1rem;
  display:flex;align-items:center;gap:.7rem;
  box-shadow:var(--shadow);
  max-width:80%;
}
.hero-badge i{font-size:1.8rem;color:var(--orange)}
.hero-badge strong{display:block;font-family:var(--ff-head);font-weight:700;font-size:.95rem}
.hero-badge span{font-size:.75rem;color:var(--muted)}

.hero-divider{
  background:#0c1448;color:rgba(255,255,255,.7);
  text-align:center;padding:.9rem 1rem;
  margin-top:80px;font-size:.85rem;
  border-top:1px solid rgba(255,255,255,.06);
}
.hero-divider p{margin:0;font-weight:500}

/* ========== TRUST STRIP ========== */
.trust-strip{
  background:var(--ink);color:#fff;
  padding:50px 0;position:relative;
}
.trust-strip::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse at top right,rgba(255,91,46,.18),transparent 60%);
  pointer-events:none;
}
.trust-strip .counter{
  font-family:var(--ff-head);font-weight:800;
  font-size:clamp(2.2rem,4vw,3rem);
  color:var(--orange);line-height:1;margin-bottom:.3rem;
}
.trust-strip p{color:rgba(255,255,255,.72);margin:0;font-size:.92rem;text-transform:uppercase;letter-spacing:.12em}

/* ========== PRODUCTS ========== */
.products-section{background:var(--bg);position:relative;overflow:hidden}
.products-section::before,
.products-section::after{
  content:"";position:absolute;width:520px;height:520px;
  background:var(--orange);opacity:.06;
  clip-path:polygon(0 0,100% 0,0 100%);
  pointer-events:none;
}
.products-section::before{top:-60px;right:-60px;transform:rotate(180deg)}
.products-section::after{bottom:-60px;left:-60px;opacity:.04;background:var(--navy)}

.product-card{
  background:#fff;border-radius:var(--radius-lg);
  overflow:hidden;height:100%;
  box-shadow:var(--shadow-sm);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
  display:flex;flex-direction:column;
}
.product-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.product-thumb{aspect-ratio:16/10;overflow:hidden;position:relative}
.product-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.product-card:hover .product-thumb img{transform:scale(1.08)}
.product-thumb::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 60%,rgba(0,0,0,.35));
}
.product-body{padding:1.4rem 1.5rem 1.6rem;flex:1;display:flex;flex-direction:column;position:relative}
.product-icon{
  position:absolute;top:-26px;left:1.5rem;
  width:52px;height:52px;border-radius:12px;
  background:var(--navy);color:#fff;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:1.3rem;box-shadow:0 10px 20px -8px rgba(30,42,120,.55);
  transition:background .3s var(--ease);
}
.product-card:hover .product-icon{background:var(--orange)}
.product-body h3{margin-top:.7rem;color:var(--ink);font-family:var(--ff-head)}
.product-body p{color:var(--muted);font-size:.95rem;flex:1}
.product-link{
  font-weight:600;color:var(--navy);display:inline-flex;
  align-items:center;gap:.4rem;margin-top:.5rem;
}
.product-link i{transition:transform .3s var(--ease)}
.product-link:hover{color:var(--orange)}
.product-link:hover i{transform:translateX(4px)}

/* ========== 3D VISUALIZATION ========== */
.viz-section{background:#fff;color:#fff;overflow:hidden}
.viz-left{
  background:linear-gradient(135deg,var(--orange) 0%,var(--orange-deep) 100%);
  position:relative;min-height:480px;
  display:flex;align-items:center;
  padding:80px clamp(24px,5vw,80px);
}
.viz-pattern{
  position:absolute;inset:0;opacity:.12;pointer-events:none;
  background-image:
    linear-gradient(45deg,#fff 25%,transparent 25%,transparent 75%,#fff 75%),
    linear-gradient(45deg,#fff 25%,transparent 25%,transparent 75%,#fff 75%);
  background-size:40px 40px;background-position:0 0,20px 20px;
}
.viz-left-inner{position:relative;z-index:2;max-width:480px}
.viz-left-inner h2{color:#fff}
.viz-left-inner p{color:rgba(255,255,255,.85);margin-bottom:1.8rem}
.viz-right{background:#fff;padding:clamp(40px,5vw,80px)}
.viz-grid{
  display:grid;gap:18px;
  grid-template-columns:1fr 1fr;
  grid-template-rows:auto auto;
  grid-template-areas:"a a" "b c";
}
.viz-grid img{border-radius:var(--radius);box-shadow:var(--shadow);aspect-ratio:16/10;object-fit:cover;width:100%;transition:transform .5s var(--ease)}
.viz-grid img:hover{transform:scale(1.03)}
.viz-grid img:nth-child(1){grid-area:a;aspect-ratio:21/9}
.viz-grid img:nth-child(2){grid-area:b}
.viz-grid img:nth-child(3){grid-area:c}

/* ========== CERTIFICATIONS ========== */
.cert-section{background:#fff}
.cert-card{
  border:1px solid var(--line);border-radius:var(--radius);
  padding:1.5rem 1rem;text-align:center;
  transition:all .35s var(--ease);
  filter:grayscale(.5);background:#fff;
}
.cert-card:hover{
  transform:translateY(-6px);
  border-color:var(--orange);box-shadow:var(--shadow);
  filter:none;
}
.cert-card span{
  display:inline-block;background:var(--navy);color:#fff;
  font-family:var(--ff-head);font-weight:800;font-size:.85rem;
  padding:.25rem .7rem;border-radius:6px;letter-spacing:.05em;
}
.cert-card strong{
  display:block;margin-top:.6rem;font-family:var(--ff-head);
  font-size:1.15rem;color:var(--ink);
}
.cert-card small{color:var(--muted);font-size:.8rem}

/* ========== ABOUT ========== */
.about-section{background:var(--bg);position:relative;overflow:hidden}
.about-section::before{
  content:"";position:absolute;top:0;left:0;width:50%;height:100%;
  background:linear-gradient(135deg,transparent 60%,rgba(255,91,46,.05));
  clip-path:polygon(0 0,100% 0,80% 100%,0 100%);
  pointer-events:none;
}
.about-visual{position:relative}
.about-visual img{
  border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);
  aspect-ratio:4/3;object-fit:cover;
}
.about-floating{
  position:absolute;bottom:-28px;right:-20px;
  background:#fff;border-radius:14px;padding:.9rem 1.1rem;
  display:flex;align-items:center;gap:.7rem;
  box-shadow:var(--shadow);
}
.about-floating strong{
  width:44px;height:44px;border-radius:10px;
  background:var(--orange);color:#fff;
  display:inline-flex;align-items:center;justify-content:center;
  font-family:var(--ff-head);font-weight:900;font-size:1.4rem;
}
.about-list li{
  padding:.55rem 0;color:#222;font-size:.98rem;
  display:flex;align-items:flex-start;gap:.6rem;
}
.about-list i{color:var(--orange);font-size:1.15rem;margin-top:2px}

/* ========== CLIENT LOGOS ========== */
.logos-section{background:var(--bg);padding:60px 0;border-top:1px solid var(--line)}
.logos-section h3{font-family:var(--ff-head);font-weight:700;font-size:1.4rem}
.logo-marquee{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{
  display:flex;gap:60px;width:max-content;
  animation:marquee 38s linear infinite;
  padding:18px 0;
}
.marquee-track span{
  font-family:var(--ff-head);font-weight:800;font-size:1.5rem;
  letter-spacing:.05em;color:#9aa1b1;white-space:nowrap;
  filter:grayscale(1);opacity:.8;transition:all .3s var(--ease);
}
.marquee-track span:hover{color:var(--navy);opacity:1;filter:none}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ========== TESTIMONIALS ========== */
.testimonials-section{background:#fff}
.testimonial-card{
  background:var(--bg);border-radius:var(--radius-lg);
  padding:2rem;height:100%;
  border:1px solid var(--line);
  position:relative;
}
.testimonial-card::before{
  content:"\201C";position:absolute;top:6px;right:24px;
  font-family:Georgia,serif;font-size:5rem;color:var(--orange);
  opacity:.25;line-height:1;
}
.testimonial-card .stars{color:var(--orange);margin-bottom:.8rem}
.testimonial-card p{color:#222;font-size:1rem;font-style:italic;margin-bottom:1.4rem}
.t-author{display:flex;align-items:center;gap:.8rem}
.t-author img{width:48px;height:48px;border-radius:50%;object-fit:cover}
.t-author strong{display:block;font-family:var(--ff-head)}
.t-author small{color:var(--muted)}
.testimonialSwiper{padding-bottom:50px}
.swiper-pagination-bullet-active{background:var(--orange) !important}

/* ========== INDUSTRIES ========== */
.industries-section{background:var(--bg)}
.industry-card{
  background:#fff;border-radius:var(--radius);
  padding:1.6rem 1rem;text-align:center;height:100%;
  border:1px solid var(--line);transition:all .35s var(--ease);
}
.industry-card i{
  font-size:2.2rem;color:var(--navy);
  display:block;margin-bottom:.6rem;transition:transform .4s var(--ease);
}
.industry-card h4{font-family:var(--ff-head);font-size:1rem;margin:0;color:var(--ink)}
.industry-card:hover{background:var(--navy);border-color:var(--navy);transform:translateY(-6px);box-shadow:var(--shadow)}
.industry-card:hover i,
.industry-card:hover h4{color:#fff}
.industry-card:hover i{transform:scale(1.15) rotate(-6deg);color:var(--orange)}

/* ========== BLOG ========== */
.blog-section{background:#fff}
.blog-card{
  background:#fff;border-radius:var(--radius-lg);
  overflow:hidden;height:100%;
  border:1px solid var(--line);
  transition:all .35s var(--ease);
}
.blog-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.blog-card img{aspect-ratio:16/10;object-fit:cover;width:100%;transition:transform .6s var(--ease);object-position: left;}
.blog-card:hover img{transform:scale(1.06)}
.blog-body{padding:1.5rem}
.blog-body .cat{
  display:inline-block;background:rgba(255,91,46,.12);
  color:var(--orange);font-size:.72rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.12em;
  padding:.25rem .65rem;border-radius:30px;margin-bottom:.7rem;
}
.blog-body h3{font-size:1.15rem;line-height:1.35;margin-bottom:.8rem}
.blog-body h3 a{color:var(--ink)}
.blog-body h3 a:hover{color:var(--orange)}
.blog-meta{display:flex;gap:1rem;font-size:.8rem;color:var(--muted)}
.blog-meta i{color:var(--orange);margin-right:3px}

/* ========== FAQ ========== */
.faq-section{background:var(--bg)}
.kf-accordion .accordion-item{
  border:0;background:#fff;border-radius:var(--radius) !important;
  margin-bottom:.8rem;overflow:hidden;box-shadow:var(--shadow-sm);
}
.kf-accordion .accordion-button{
  font-family:var(--ff-head);font-weight:600;color:var(--ink);
  padding:1.1rem 1.3rem;background:#fff;box-shadow:none;font-size:1.02rem;
}
.kf-accordion .accordion-button:not(.collapsed){
  background:#fff;color:var(--orange);
}
.kf-accordion .accordion-button:focus{box-shadow:none;border-color:transparent}
.kf-accordion .accordion-button::after{filter:hue-rotate(190deg) saturate(2)}
.kf-accordion .accordion-body{color:var(--muted);padding-top:0;padding-bottom:1.3rem}

/* ========== CTA BANNER ========== */
.cta-banner{
  position:relative;color:#fff;overflow:hidden;
  background:
    linear-gradient(135deg,rgba(30,42,120,.94),rgba(20,28,92,.94)),
    url('https://images.unsplash.com/photo-1586528116493-a029325540fa?auto=format&fit=crop&w=1600&q=70') center/cover;
  padding:clamp(80px,10vw,140px) 0;
}
.cta-banner::before{
  content:"";position:absolute;top:0;left:0;right:0;height:6px;
  background:linear-gradient(90deg,var(--orange),#ffb199,var(--orange));
}
.cta-banner h2{color:#fff;font-size:clamp(1.8rem,3.5vw,2.8rem);max-width:820px;margin:0 auto .8rem}
.cta-banner p{color:rgba(255,255,255,.8);max-width:620px;margin:0 auto}

/* ========== FOOTER ========== */
.kf-footer{
  background:var(--ink);color:rgba(255,255,255,.7);
  padding:80px 0 30px;position:relative;
}
.kf-footer::before{
  content:"";position:absolute;top:0;left:0;right:0;height:4px;
  background:linear-gradient(90deg,var(--navy),var(--orange));
}
.kf-footer h5{
  color:#fff;font-family:var(--ff-head);font-weight:700;
  font-size:1rem;text-transform:uppercase;letter-spacing:.12em;
  margin-bottom:1.2rem;
}
.footer-brand .brand-text{color:#fff}
.footer-links li a{color:rgba(255,255,255,.7);font-size:.93rem;display:inline-block;padding:.25rem 0;transition:all .25s var(--ease)}
.footer-links li a:hover{color:var(--orange);padding-left:5px}
.footer-contact li{padding:.45rem 0;display:flex;gap:.6rem;font-size:.92rem}
.footer-contact i{color:var(--orange);margin-top:3px}
.footer-contact a{color:rgba(255,255,255,.85)}
.footer-contact a:hover{color:var(--orange)}
.footer-social a{
  width:36px;height:36px;border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.08);color:#fff;
}
.footer-social a:hover{background:var(--orange)}
.newsletter input{
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);
  color:#fff;border-radius:30px;padding:.65rem 1rem;font-size:.9rem;
}
.newsletter input::placeholder{color:rgba(255,255,255,.45)}
.newsletter input:focus{background:rgba(255,255,255,.12);border-color:var(--orange);box-shadow:none;color:#fff}
.footer-bottom{padding-top:24px;border-top:1px solid rgba(255,255,255,.08);color:rgba(255,255,255,.55);font-size:.85rem}
.footer-bottom a{color:rgba(255,255,255,.7)}
.footer-bottom a:hover{color:var(--orange)}

/* Floating WhatsApp */
.float-wa{
  position:fixed;bottom:24px;right:24px;z-index:999;
  width:56px;height:56px;border-radius:50%;
  background:#25D366;color:#fff;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:1.7rem;box-shadow:0 12px 30px -8px rgba(37,211,102,.6);
  animation:pulseWA 2.4s ease-out infinite;
}
.float-wa:hover{transform:scale(1.08);color:#fff}
@keyframes pulseWA{
  0%{box-shadow:0 0 0 0 rgba(37,211,102,.6)}
  70%{box-shadow:0 0 0 18px rgba(37,211,102,0)}
  100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}
}

/* ========== RESPONSIVE ========== */
@media (max-width:991.98px){
  .kf-nav{top:0;background:var(--navy-deep)}
  .hero{padding:120px 0 60px}
  .hero-image-wrap img{transform:none}
  .hero-badge{left:50%;transform:translateX(-50%);bottom:-30px}
  .viz-left{min-height:auto;padding:70px 24px}
  .viz-grid{grid-template-areas:"a a" "b c"}
  .about-floating{right:auto;left:50%;transform:translateX(-50%)}
  .btn-cta{display:none !important}
}
@media (max-width:575.98px){
  .topbar-info{font-size:.78rem;gap:1rem !important}
  .hero-actions .btn{flex:1;justify-content:center}
  .viz-grid{grid-template-columns:1fr;grid-template-areas:"a" "b" "c"}
  .viz-grid img:nth-child(1){aspect-ratio:16/10}
  .brand-text small{display:none}
  .float-wa{width:50px;height:50px;font-size:1.5rem;bottom:18px;right:18px}
}

/* Reduce-motion respect */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
}