:root{
  --blue:#0b559f;
  --blue2:#073763;
  --red:#e31e24;
  --dark:#111827;
  --muted:#667085;
  --light:#f4f7fb;
  --white:#ffffff;
  --line:#e4eaf2;
  --shadow:0 18px 50px rgba(16,24,39,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--dark);background:#fff;line-height:1.6}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(1200px,calc(100% - 30px));margin:0 auto}
.preloader{position:fixed;inset:0;background:#fff;display:grid;place-items:center;z-index:9999;transition:.4s}
.preloader.hide{opacity:0;visibility:hidden}
.loader{width:58px;height:58px;border:5px solid #edf2f7;border-top-color:var(--red);border-radius:50%;animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.topbar{background:var(--blue2);color:#dbeafe;font-size:13px}
.topbar .container{display:flex;justify-content:space-between;gap:14px;padding:8px 0;flex-wrap:wrap}
.topbar a{color:#fff;font-weight:700}
.header{background:#fff;position:sticky;top:0;z-index:100;box-shadow:0 4px 24px rgba(16,24,39,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:13px 0}
.brand{display:flex;align-items:center;gap:13px;min-width:0}
.brand img{width:70px;height:70px;object-fit:contain}
.brand strong{display:block;color:var(--blue2);font-size:16px;max-width:430px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand small{display:block;color:var(--muted);font-size:12px}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a,.nav-links button{font:inherit;border:0;background:transparent;color:#26374d;font-weight:700;font-size:14px;padding:13px 12px;cursor:pointer;position:relative}
.nav-links a:hover,.nav-links button:hover{color:var(--red)}
.has-menu{position:relative}
.dropdown{position:absolute;top:100%;left:0;background:#fff;box-shadow:var(--shadow);border:1px solid var(--line);min-width:260px;padding:10px;border-radius:0 0 10px 10px;display:none;z-index:200}
.has-menu:hover .dropdown{display:block}
.dropdown a{display:block;padding:10px 12px;border-radius:6px;color:#344054}
.dropdown a:hover{background:#f3f6fb;color:var(--red)}
.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:4px;padding:12px 18px;font-weight:700;cursor:pointer;transition:.25s;font:inherit}
.btn.red{background:var(--red);color:#fff}
.btn.blue{background:var(--blue);color:#fff}
.btn.light{background:#fff;color:var(--blue);border:1px solid var(--line)}
.btn:hover{transform:translateY(-2px)}
.menu{display:none;border:1px solid var(--line);background:#fff;width:46px;height:46px;border-radius:6px;padding:10px}
.menu span{display:block;height:2px;background:var(--blue2);margin:6px 0}
.hero{position:relative;min-height:650px;overflow:hidden;background:#111;color:#fff}
.hero-bg{position:absolute;inset:0;display:flex;transition:transform .7s ease}
.hero-slide{min-width:100%;background-size:cover;background-position:center}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.76),rgba(0,0,0,.40),rgba(0,0,0,.18))}
.hero-content{position:relative;z-index:2;min-height:650px;display:flex;align-items:center}
.hero-text{max-width:720px}
.hero .kicker{display:inline-block;background:var(--red);color:#fff;padding:8px 13px;font-weight:800;text-transform:uppercase;font-size:13px;margin-bottom:14px}
.hero h1{font-size:clamp(38px,6vw,76px);line-height:1.02;margin:0 0 18px;text-transform:uppercase}
.hero p{font-size:18px;color:#e9eef7;margin:0 0 28px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-dots{position:absolute;z-index:3;bottom:28px;left:50%;transform:translateX(-50%);display:flex;gap:9px}
.hero-dot{width:12px;height:12px;border-radius:50%;background:rgba(255,255,255,.55);cursor:pointer}
.hero-dot.active{background:var(--red)}
.quote-box{position:absolute;right:8%;bottom:40px;z-index:3;background:#fff;color:var(--dark);width:340px;padding:24px;box-shadow:var(--shadow);border-top:5px solid var(--red)}
.quote-box h3{margin:0 0 10px;color:var(--blue2)}
.section{padding:80px 0}
.section.grey{background:var(--light)}
.section.dark{background:#0b2545;color:#fff}
.section-head{max-width:760px;margin-bottom:34px}
.section-head.center{text-align:center;margin-left:auto;margin-right:auto}
.eyebrow{color:var(--red);font-weight:800;text-transform:uppercase;font-size:13px;letter-spacing:.08em}
.section-head h2{font-size:clamp(30px,4vw,48px);line-height:1.1;margin:8px 0 12px;color:var(--blue2)}
.section.dark .section-head h2{color:#fff}
.section-head p{color:var(--muted);margin:0}
.section.dark .section-head p{color:#cbd5e1}
.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}
.intro-card{background:#fff;box-shadow:var(--shadow);padding:32px;border-left:5px solid var(--red)}
.intro-card h3{font-size:30px;color:var(--blue2);margin:0 0 12px}
.intro-card p{color:var(--muted)}
.intro-images{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.intro-images img{height:190px;width:100%;object-fit:cover;object-position:center;border:1px solid var(--line)}
.intro-images img:first-child{grid-column:span 2;height:300px}
.trust{background:linear-gradient(90deg,var(--blue2),var(--blue));color:#fff;padding:42px 0}
.trust .container{display:flex;align-items:center;justify-content:space-between;gap:20px}
.trust h2{margin:0;font-size:34px}
.activities-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.activity-card{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);position:relative;overflow:hidden;transition:.25s}
.activity-card:hover{transform:translateY(-6px)}
.activity-card img{aspect-ratio:4/3;height:auto;width:100%;object-fit:contain;background:#fff}
.activity-card .body{padding:18px}
.activity-card h3{margin:0;color:var(--blue2);font-size:20px}
.activity-card p{color:var(--muted);font-size:14px}
.activity-card a{color:var(--red);font-weight:800}
.logo-strip{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.logo-pill{background:#fff;color:var(--blue2);padding:18px;text-align:center;font-weight:800;border-radius:4px;border:1px solid var(--line)}
.safety-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}
.safety-image{min-height:420px;background:url('../img/safety.webp') center/cover no-repeat;position:relative}
.safety-image::after{content:"";position:absolute;inset:0;background:rgba(0,0,0,.12)}
.benefits{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.benefit{background:#fff;color:var(--dark);padding:22px;border-left:4px solid var(--red)}
.benefit h3{margin:0 0 8px;color:var(--blue2)}
.benefit p{color:var(--muted);margin:0}
.tools{display:grid;grid-template-columns:1fr 230px;gap:14px;margin-bottom:24px}
input,select,textarea{width:100%;padding:14px;border:1px solid var(--line);font:inherit;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--blue)}
.product-grid,.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.product-card,.gallery-card{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);overflow:hidden}
.product-card img,.gallery-card img{aspect-ratio:4/3;height:auto;width:100%;object-fit:contain;background:#fff}
.product-card .body,.gallery-card .body{padding:18px}
.product-card h3,.gallery-card h3{margin:4px 0 8px;color:var(--blue2)}
.badge{color:var(--red);font-weight:800;font-size:12px;text-transform:uppercase}
.product-card p,.gallery-card p{color:var(--muted);font-size:14px;margin:0}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px}
.contact-card,.form-card{background:#fff;box-shadow:var(--shadow);padding:28px}
.contact-card h3,.form-card h3{margin-top:0;color:var(--blue2)}
.contact-item{padding:12px 0;border-bottom:1px solid var(--line);color:var(--muted)}
.contact-item strong{color:var(--dark)}
.contact-item a{color:var(--blue);font-weight:700}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.full{grid-column:span 2}
.footer{background:#07182c;color:#cbd5e1;padding:48px 0 18px}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:28px}
.footer h3,.footer h4{color:#fff;margin-top:0}
.footer a{color:#cbd5e1}
.footer-bottom{text-align:center;border-top:1px solid rgba(255,255,255,.1);margin-top:28px;padding-top:16px;color:#94a3b8}
.whatsapp{position:fixed;right:20px;bottom:20px;width:58px;height:58px;background:#25d366;color:#fff;border-radius:50%;display:grid;place-items:center;font-size:28px;z-index:300;box-shadow:var(--shadow)}
.whatsapp:hover{transform:translateY(-2px)}
.quote-float{position:fixed;right:20px;bottom:90px;z-index:300}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.68);display:none;place-items:center;padding:18px;z-index:500}
.modal.show{display:grid}
.modal-box{width:min(680px,100%);background:#fff;color:var(--dark);padding:28px;position:relative;max-height:92vh;overflow:auto}
.modal-close{position:absolute;right:12px;top:12px;border:0;background:var(--blue2);color:#fff;width:38px;height:38px;font-size:24px;cursor:pointer}
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.82);display:none;place-items:center;padding:20px;z-index:550}
.lightbox.show{display:grid}
.lightbox img{max-width:min(100%,1100px);max-height:86vh}
.lightbox button{position:absolute;right:20px;top:20px;border:0;background:#fff;color:var(--dark);width:44px;height:44px;font-size:26px}
.reveal{opacity:0;transform:translateY(24px);transition:.7s}
.reveal.visible{opacity:1;transform:translateY(0)}
@media(max-width:1020px){
  .menu{display:block}
  .nav-links{display:none;position:absolute;top:95px;left:15px;right:15px;background:#fff;box-shadow:var(--shadow);border:1px solid var(--line);flex-direction:column;align-items:flex-start;padding:16px}
  .nav-links.show{display:flex}
  .dropdown{position:static;box-shadow:none;display:block;border:0}
  .intro-grid,.safety-grid,.contact-grid{grid-template-columns:1fr}
  .activities-grid,.product-grid,.gallery-grid{grid-template-columns:repeat(2,1fr)}
  .quote-box{position:relative;right:auto;bottom:auto;width:auto;margin:0 15px 30px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .brand strong{font-size:13px;max-width:220px}
  .brand img{width:56px;height:56px}
  .hero h1{font-size:42px}
  .activities-grid,.product-grid,.gallery-grid,.footer-grid,.form-grid,.benefits,.logo-strip,.tools{grid-template-columns:1fr}
  .full{grid-column:span 1}
  .trust .container{display:block}
  .quote-float{display:none}
}


.site-alert{
  position: fixed;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10000;
  padding: 14px 20px;
  border-radius: 8px;
  font-weight: 700;
  box-shadow: 0 12px 35px rgba(16,24,39,.18);
  max-width: min(92%, 720px);
  text-align: center;
}
.site-alert.success{background:#e9fbeF;color:#0f7a35;border:1px solid #bcebc9}
.site-alert.error{background:#fff0f0;color:#a31313;border:1px solid #ffcaca}
.whatsapp{
  text-decoration:none !important;
}


/* Floating Webmail Login Button */
.webmail-float{
  position: fixed;
  left: 18px;
  bottom: 24px;
  z-index: 9999;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 18px;
  border-radius: 999px;
  background: #073763;
  color: #ffffff !important;
  font-weight: 800;
  font-size: 14px;
  text-decoration: none !important;
  box-shadow: 0 16px 40px rgba(7,55,99,.28);
  border: 1px solid rgba(255,255,255,.18);
  transition: .25s ease;
}
.webmail-float:hover{
  transform: translateY(-3px);
  background: #0b559f;
}
.webmail-float span{
  font-size: 18px;
  line-height: 1;
}
.webmail-nav-btn{
  background: #073763 !important;
  color: #fff !important;
  border-radius: 4px;
}
.webmail-nav-btn:hover{
  background: #e31e24 !important;
  color: #fff !important;
}
@media(max-width:680px){
  .webmail-float{
    left: 14px;
    bottom: 84px;
    padding: 12px 15px;
    font-size: 13px;
  }
}


/* ==========================================================
   Responsive Optimization Layer - All Devices
   Mobile / Tablet / Laptop / Desktop / Large Browser Support
   ========================================================== */

/* General fluid fixes */
html, body {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}
img, video, iframe, svg {
  max-width: 100%;
  height: auto;
}
.container {
  width: min(1200px, calc(100% - 32px));
}

/* Better tap targets */
a, button, .btn {
  -webkit-tap-highlight-color: transparent;
}
button, .btn, .nav-links a {
  min-height: 42px;
}

/* Large desktop / wide screens */
@media (min-width: 1400px) {
  .container {
    width: min(1320px, calc(100% - 80px));
  }
  .hero h1 {
    font-size: 82px;
  }
  .hero p {
    font-size: 20px;
  }
  .activities-grid,
  .product-grid,
  .gallery-grid {
    gap: 24px;
  }
}

/* Standard laptop and small desktop */
@media (max-width: 1200px) {
  .container {
    width: min(1120px, calc(100% - 30px));
  }
  .brand strong {
    max-width: 330px;
  }
  .nav-links a,
  .nav-links button {
    padding: 11px 9px;
    font-size: 13px;
  }
  .hero h1 {
    font-size: clamp(36px, 5.4vw, 66px);
  }
  .quote-box {
    right: 4%;
  }
}

/* iPad landscape / tablet */
@media (max-width: 1024px) {
  .container {
    width: calc(100% - 28px);
  }
  .topbar .container {
    justify-content: center;
    text-align: center;
  }
  .nav {
    position: relative;
  }
  .brand strong {
    max-width: 360px;
  }
  .menu {
    display: block;
    flex: 0 0 auto;
  }
  .nav-links {
    display: none;
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    right: 0;
    background: #ffffff;
    box-shadow: 0 18px 50px rgba(16,24,39,.16);
    border: 1px solid var(--line);
    padding: 12px;
    z-index: 999;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }
  .nav-links.show {
    display: flex;
  }
  .nav-links a,
  .nav-links button {
    width: 100%;
    text-align: left;
    padding: 13px 14px;
  }
  .dropdown {
    position: static;
    display: block;
    box-shadow: none;
    border: 0;
    padding: 4px 0 0 12px;
    min-width: 100%;
    background: transparent;
  }
  .hero,
  .hero-content {
    min-height: 580px;
  }
  .quote-box {
    position: relative;
    right: auto;
    bottom: auto;
    width: calc(100% - 28px);
    margin: -26px auto 34px;
  }
  .intro-grid,
  .safety-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .activities-grid,
  .product-grid,
  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .trust .container {
    align-items: flex-start;
  }
}

/* iPad portrait / large mobile */
@media (max-width: 820px) {
  .section {
    padding: 60px 0;
  }
  .hero,
  .hero-content {
    min-height: 520px;
  }
  .hero-content {
    align-items: center;
  }
  .hero h1 {
    font-size: clamp(34px, 8vw, 54px);
  }
  .hero p {
    font-size: 16px;
  }
  .hero-actions {
    gap: 10px;
  }
  .btn {
    padding: 11px 15px;
  }
  .section-head h2 {
    font-size: clamp(26px, 6vw, 40px);
  }
  .intro-images img:first-child {
    height: 240px;
  }
  .intro-images img {
    height: 165px;
  }
  .activities-grid,
  .product-grid,
  .gallery-grid {
    gap: 16px;
  }
  .tools {
    grid-template-columns: 1fr;
  }
  .logo-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .webmail-float {
    bottom: 92px;
  }
}

/* Mobile */
@media (max-width: 640px) {
  .container {
    width: calc(100% - 24px);
  }
  .topbar {
    font-size: 12px;
  }
  .topbar .container {
    display: grid;
    gap: 5px;
    padding: 7px 0;
  }
  .nav {
    padding: 10px 0;
  }
  .brand {
    gap: 9px;
  }
  .brand img {
    width: 50px;
    height: 50px;
  }
  .brand strong {
    max-width: 210px;
    font-size: 12.5px;
    line-height: 1.2;
  }
  .brand small {
    font-size: 10.5px;
  }
  .menu {
    width: 42px;
    height: 42px;
    padding: 8px;
  }
  .nav-links {
    top: calc(100% + 8px);
  }
  .hero,
  .hero-content {
    min-height: 500px;
  }
  .hero::after {
    background: linear-gradient(90deg,rgba(0,0,0,.82),rgba(0,0,0,.56),rgba(0,0,0,.28));
  }
  .hero .kicker {
    font-size: 11px;
    padding: 7px 10px;
  }
  .hero h1 {
    font-size: 38px;
    line-height: 1.05;
  }
  .hero p {
    font-size: 15px;
  }
  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
  }
  .hero-actions .btn {
    width: 100%;
  }
  .quote-box {
    width: calc(100% - 24px);
    padding: 20px;
  }
  .section {
    padding: 52px 0;
  }
  .section-head {
    margin-bottom: 24px;
  }
  .section-head h2 {
    font-size: 30px;
  }
  .intro-card,
  .contact-card,
  .form-card {
    padding: 22px;
  }
  .intro-card h3 {
    font-size: 26px;
  }
  .intro-images {
    grid-template-columns: 1fr;
  }
  .intro-images img:first-child {
    grid-column: span 1;
  }
  .activities-grid,
  .product-grid,
  .gallery-grid,
  .benefits,
  .logo-strip,
  .footer-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }
  .full {
    grid-column: span 1;
  }
  .activity-card img,
  .product-card img,
  .gallery-card img {
    aspect-ratio: 4 / 3;
    height: auto;
    object-fit: contain;
  }
  .trust .container {
    display: grid;
    gap: 18px;
  }
  .trust h2 {
    font-size: 28px;
  }
  .safety-image {
    min-height: 300px;
  }
  .footer {
    padding: 38px 0 16px;
  }
  .quote-float {
    display: none !important;
  }
  .whatsapp {
    width: 54px;
    height: 54px;
    right: 14px;
    bottom: 14px;
    font-size: 25px;
  }
  .webmail-float {
    left: 14px;
    bottom: 76px;
    padding: 10px 13px;
    font-size: 12.5px;
  }
  .modal-box {
    width: calc(100% - 10px);
    padding: 22px;
  }
}

/* Small mobile */
@media (max-width: 420px) {
  .brand strong {
    max-width: 170px;
    font-size: 11.5px;
  }
  .brand img {
    width: 46px;
    height: 46px;
  }
  .hero h1 {
    font-size: 32px;
  }
  .hero p {
    font-size: 14px;
  }
  .section-head h2 {
    font-size: 27px;
  }
  .activity-card .body,
  .product-card .body,
  .gallery-card .body {
    padding: 15px;
  }
  .activity-card h3,
  .product-card h3,
  .gallery-card h3 {
    font-size: 18px;
  }
  .contact-item {
    word-break: break-word;
  }
}

/* Very small screens */
@media (max-width: 360px) {
  .brand strong {
    max-width: 140px;
  }
  .btn {
    font-size: 13px;
  }
  .hero h1 {
    font-size: 29px;
  }
  .webmail-float {
    font-size: 11.5px;
    padding: 9px 11px;
  }
}

/* Print-friendly */
@media print {
  .topbar,
  .header,
  .whatsapp,
  .quote-float,
  .webmail-float,
  .modal,
  .preloader {
    display: none !important;
  }
  body {
    color: #000;
    background: #fff;
  }
  .section {
    padding: 20px 0;
  }
}