@charset "UTF-8";
:root {
    /* Theme inspired by Propel Systech: corporate white base, deep teal/green, charcoal and safety-yellow accents */
    --primary: #005c50;
    --primary-dark: #003c35;
    --primary-soft: #e4f3f0;
    --accent: #f5b400;
    --accent-dark: #c78b00;
    --charcoal: #121820;
    --text: #1f2933;
    --muted: #667482;
    --light: #f6f8f9;
    --white: #ffffff;
    --border: #dce5e8;
    --shadow: 0 18px 44px rgba(0, 60, 53, 0.13);
}

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

html { 
    scroll-behavior: smooth; 
}

body { 
    font-family: Inter, Arial, sans-serif; 
    color: var(--text); 
    background: var(--white); 
    line-height: 1.65; 
}

a { 
    color: inherit; 
    text-decoration: none; 
}

img { 
    max-width: 100%; 
    display: block; 
}

button, input, select, textarea { 
    font: inherit; 
}

.container { 
    width: min(1180px, calc(100% - 32px)); 
    margin: 0 auto; 
}

.topbar {
    background: var(--charcoal);
    color: #dbe7e4;
    font-size: 13px;
}

.topbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 9px 0;
    flex-wrap: wrap;
}

.topbar a { 
    color: var(--accent); 
    font-weight: 800; 
}

header { 
    position: sticky; 
    top: 0; z-index: 50; 
    background: rgba(255,255,255,.97); 
    backdrop-filter: blur(12px); 
    border-bottom: 1px solid var(--border); 
}

.navbar { 
    display: flex; 
    align-items: center; 
    justify-content: space-between; 
    padding: 14px 0; 
}

.brand { 
    display: flex; 
    height: 48px;
    /*align-items: center; 
    gap: 12px; 
    font-weight: 900; 
    color: var(--primary-dark); */
}
.brand-footer{
    width: 250px;
    margin-bottom: 16px;
}

.brand-mark { 
    width: 50px; 
    height: 50px; 
    display: grid; 
    place-items: center; 
    border-radius: 8px 18px 8px 18px; 
    background: linear-gradient(135deg, var(--primary-dark), var(--primary)); 
    color: var(--accent); 
    box-shadow: var(--shadow); 
    letter-spacing: -1px; 
}

.brand small { 
    display: block; 
    color: var(--muted); 
    font-size: 11px; 
    text-transform: uppercase; 
    letter-spacing: .1em; margin-top: -4px; 
}

nav { 
    display: flex; 
    align-items: center; 
    gap: 26px; 
    color: var(--charcoal); 
    font-weight: 800; 
}

nav a { 
    position: relative; 
    padding: 8px 0; 
    cursor: pointer; 
}

nav a.active, nav a:hover { 
    color: var(--primary); 
}

nav a.active::after, nav a:hover::after { 
    content: ""; 
    position: absolute; 
    left: 0; 
    right: 0; 
    bottom: 0; 
    height: 3px; 
    background: var(--accent); 
    border-radius: 20px; 
}

.mobile-toggle { 
    display: none; 
    border: 0; 
    color: var(--white); 
    background: var(--primary); 
    padding: 9px 12px; 
    border-radius: 8px; 
    font-size: 22px; 
    cursor: pointer; 
}

.btn { 
    border: 0; 
    cursor: pointer; 
    display: inline-flex; 
    align-items: center; 
    justify-content: center; 
    gap: 8px; 
    border-radius: 4px 18px 4px 18px; 
    padding: 13px 22px; font-weight: 900; 
    transition: .24s ease; 
}

.btn-primary { 
    background: var(--accent); 
    color: var(--charcoal); 
    box-shadow: 0 12px 24px rgba(245, 180, 0, .25); 
}

.btn-primary:hover { 
    background: var(--accent-dark); 
    color: var(--white); 
    transform: translateY(-2px); 
}

.btn-outline { 
    border: 1px solid rgba(255,255,255,.55); 
    color: var(--white); 
    background: transparent; 
}

.btn-outline:hover { 
    background: var(--white); 
    color: var(--primary-dark); 
}

.btn-dark { 
    background: var(--primary); 
    color: var(--white); 
}

.btn-dark:hover { 
    background: var(--primary-dark); 
    transform: translateY(-2px); 
}

.page { 
/*    display: none; */
}

.page.active { 
    display: block; 
    animation: fadeIn .25s ease; 
}

@keyframes fadeIn { 
    from { 
        opacity: 0; 
        transform: translateY(8px); 
    } to { 
        opacity: 1; 
        transform: translateY(0); 
    } 
}

.hero { 
    color: var(--white); 
    background: linear-gradient(90deg, rgba(0,60,53,.94), rgba(0,92,80,.75), rgba(0,0,0,.28)), url('https://images.unsplash.com/photo-1504917595217-d4dc5ebe6122?auto=format&fit=crop&w=1800&q=80') center/cover; 
}
.hero .container { 
    min-height: 640px; 
    display: grid; 
    grid-template-columns: 1.08fr .92fr; 
    gap: 40px; 
    align-items: center; 
    padding: 78px 0; 
}

.eyebrow { 
    display: inline-flex; 
    align-items: center; 
    gap: 10px; 
    background: rgba(255,255,255,.13); 
    border: 1px solid rgba(255,255,255,.25); 
    color: var(--accent); 
    border-radius: 999px; 
    padding: 8px 14px; 
    font-size: 12px; 
    font-weight: 900; 
    text-transform: uppercase; 
    letter-spacing: .12em; 
    margin-bottom: 20px; 
}

.hero h1 { 
    font-size: clamp(40px, 5vw, 70px); 
    line-height: 1.02; 
    letter-spacing: -.05em; 
    margin-bottom: 22px; 
}

.hero p { 
    font-size: 18px; 
    color: #dce9e6; 
    max-width: 680px; 
    margin-bottom: 30px; 
}

.hero-actions { 
    display: flex; 
    gap: 14px; 
    flex-wrap: wrap; 
}

.hero-box { 
    background: rgba(255,255,255,.12); 
    border: 1px solid rgba(255,255,255,.24); 
    border-radius: 8px 32px 8px 32px; 
    backdrop-filter: blur(12px); 
    padding: 26px; 
    box-shadow: var(--shadow); 
}

.hero-box h3 { 
    font-size: 24px; 
    margin-bottom: 18px; 
}

.requirement-item { 
    padding: 16px; 
    background: rgba(255,255,255,.12); 
    border: 1px solid rgba(255,255,255,.2); 
    border-radius: 6px 20px 6px 20px; 
    margin-bottom: 12px; 
}

.requirement-item strong { 
    color: var(--accent); 
    display: block; 
}

section { 
    padding: 84px 0; 
}

.section-head { 
    max-width: 780px; 
    margin-bottom: 36px; 
}

.center { 
    text-align: center; 
    margin-left: auto; 
    margin-right: auto; 
}

.kicker { 
    font-size: 13px; 
    color: var(--primary); 
    text-transform: uppercase; 
    letter-spacing: .15em; 
    font-weight: 900; 
    margin-bottom: 8px; 
}

h2 { 
    color: var(--charcoal); 
    font-size: clamp(30px, 4vw, 48px); 
    line-height: 1.12; 
    letter-spacing: -.035em; 
    margin-bottom: 14px; 
}

.section-head p { 
    color: var(--muted); 
    font-size: 17px; 
}

.quick-strip { margin-top: -70px; position: relative; z-index: 5; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card { background: var(--white); border: 1px solid var(--border); border-radius: 8px 28px 8px 28px; padding: 26px; box-shadow: var(--shadow); transition: .24s ease; }
.card:hover { transform: translateY(-4px); border-color: rgba(245,180,0,.6); }
.icon { width: 56px; height: 56px; display: grid; place-items: center; border-radius: 6px 18px 6px 18px; background: var(--primary-soft); color: var(--primary); font-size: 27px; margin-bottom: 18px; }
.card h3 { color: var(--primary-dark); font-size: 21px; margin-bottom: 10px; }
.card p { color: var(--muted); margin-bottom: 16px; }
.link { color: var(--primary); font-weight: 900; }

.split { display: grid; grid-template-columns: .95fr 1.05fr; gap: 54px; align-items: center; }
.image-frame { border-radius: 8px 36px 8px 36px; overflow: hidden; border: 8px solid var(--white); box-shadow: var(--shadow); }
.image-frame img { height: 460px; width: 100%; object-fit: cover; }
.about-bg { background: linear-gradient(180deg, var(--white), var(--light)); }
.check-list { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin: 22px 0 28px; }
.check-list li { font-weight: 700; display: flex; gap: 10px; }
.check-list li::before { content: "✓"; color: var(--accent-dark); font-weight: 900; }

.feature-band { background: var(--charcoal); color: var(--white); }
.feature-band h2, .feature-band .section-head p { color: var(--white); }
.feature-band .card { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.13); color: var(--white); box-shadow: none; }
.feature-band .card h3 { color: var(--accent); }
.feature-band .card p { color: #d6e1df; }

.page-hero { background: linear-gradient(90deg, var(--primary-dark), var(--primary)); color: var(--white); padding: 72px 0; }
.page-hero h1 { font-size: clamp(36px, 5vw, 60px); line-height: 1.05; letter-spacing: -.04em; margin-bottom: 12px; }
.page-hero p { max-width: 760px; color: #dce9e6; font-size: 18px; }
.breadcrumb { color: var(--accent); font-size: 13px; font-weight: 900; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 12px; }

.team-card { display: grid; grid-template-columns: 110px 1fr; gap: 20px; align-items: center; }
.person-photo { width: 110px; height: 110px; border-radius: 6px 24px 6px 24px; background: linear-gradient(135deg, var(--primary-soft), #ffffff); display: grid; place-items: center; color: var(--primary); font-weight: 900; font-size: 28px; border: 1px solid var(--border); }

.product-tabs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
.tab-btn { border: 1px solid var(--border); background: var(--white); color: var(--charcoal); border-radius: 999px; padding: 11px 16px; font-weight: 900; cursor: pointer; }
.tab-btn.active, .tab-btn:hover { background: var(--primary); color: var(--white); border-color: var(--primary); }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.product-card { background: var(--white); border: 1px solid var(--border); border-radius: 8px 28px 8px 28px; overflow: hidden; box-shadow: 0 12px 30px rgba(0,60,53,.09); display: flex; flex-direction: column; }
.product-img-wrap { position: relative; background: #fff; min-height: 220px; display: grid; place-items: center; border-bottom: 1px solid var(--border); }
.product-img-wrap img { width: 100%; height: 220px; object-fit: contain; padding: 16px; background: #fff; }
.source-pill { position: absolute; top: 12px; left: 12px; font-size: 11px; font-weight: 900; background: rgba(0,92,80,.92); color: var(--white); padding: 6px 9px; border-radius: 999px; }
.product-body { padding: 22px; display: flex; flex-direction: column; flex: 1; }
.tag { align-self: flex-start; color: var(--primary); background: var(--primary-soft); padding: 6px 10px; border-radius: 999px; font-size: 11px; text-transform: uppercase; font-weight: 900; margin-bottom: 12px; }
.product-body h3 { color: var(--primary-dark); font-size: 20px; line-height: 1.25; margin-bottom: 10px; }
.product-body p { color: var(--muted); font-size: 14px; margin-bottom: 14px; flex: 1; }
.specs { display: grid; gap: 7px; margin-bottom: 18px; font-size: 13px; font-weight: 700; }
.specs span::before { content: "•"; color: var(--accent-dark); margin-right: 7px; }

.notice { background: #fff8df; border: 1px solid #ffe199; color: #6f5200; padding: 14px 16px; border-radius: 6px 20px 6px 20px; font-size: 14px; margin-bottom: 22px; }

.contact-layout { display: grid; grid-template-columns: .82fr 1.18fr; gap: 28px; align-items: start; }
.contact-card { background: var(--primary-dark); color: var(--white); border-radius: 8px 32px 8px 32px; padding: 32px; box-shadow: var(--shadow); }
.contact-card h3 { font-size: 26px; margin-bottom: 12px; }
.contact-card p { color: #dce9e6; }
.contact-item { padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,.15); }
.contact-item:last-child { border: 0; }
.contact-item strong { display: block; color: var(--accent); margin-bottom: 4px; }

form { background: var(--white); border: 1px solid var(--border); border-radius: 8px 32px 8px 32px; padding: 28px; box-shadow: var(--shadow); }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.form-field { display: grid; gap: 7px; }
.full { grid-column: 1 / -1; }
label { font-weight: 900; color: var(--primary-dark); font-size: 14px; }
input, select, textarea { width: 100%; border: 1px solid var(--border); background: #fbfdfd; padding: 13px 14px; border-radius: 4px 14px 4px 14px; outline: 0; color: var(--text); }
input:focus, select:focus, textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(0,92,80,.1); }
textarea { min-height: 120px; resize: vertical; }

footer { background: var(--charcoal); color: #d8e4e1; padding: 58px 0 22px; }
.footer-grid { display: grid; grid-template-columns: 1.2fr .75fr 1fr 1.2fr; gap: 32px; margin-bottom: 40px; }
footer h4 { color: var(--white); margin-bottom: 15px; font-size: 18px; }
footer p, footer li { color: #b9c9c6; font-size: 14px; }
footer ul { list-style: none; display: grid; gap: 9px; }
footer a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); padding-top: 20px; color: #98aaa6; font-size: 14px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; }

.modal { 
    display: none; 
    position: fixed; 
    inset: 0; 
    z-index: 100; 
    background: rgba(18,24,32,.78); 
    padding: 24px; 
    overflow-y: auto; 
}

.modal.active { 
    display: grid; 
    place-items: center; 
}

.modal-box { 
    width: min(760px, 100%); 
    position: relative; 
}

.modal-close { 
    position: absolute; 
    top: -14px; 
    right: -14px; 
    width: 42px; 
    height: 42px; 
    border-radius: 50%; 
    border: 0; 
    cursor: pointer; 
    background: var(--accent); 
    color: var(--charcoal); 
    font-size: 24px; 
    font-weight: 900; 
}

@media (max-width: 1024px) {
  .hero .container, .split, .contact-layout { 
    grid-template-columns: 1fr; 
}

  .grid-3, .product-grid { 
    grid-template-columns: repeat(2, 1fr); 
}

  .grid-4 { 
    grid-template-columns: repeat(2, 1fr); 
}

  .footer-grid { 
    grid-template-columns: repeat(2, 1fr); 
}

}

@media (max-width: 760px) {
  .mobile-toggle { 
    display: inline-flex; 
}

  nav { 
    display: none; 
    position: absolute; 
    left: 16px; 
    right: 16px; 
    top: 76px; 
    background: var(--white); 
    box-shadow: var(--shadow); 
    padding: 20px; 
    border-radius: 8px 24px 8px 24px; 
    flex-direction: column; 
    align-items: stretch; 
}

  nav.open { 
    display: flex; 
}

  nav a.active::after, nav a:hover::after { 
    display: none; 
}

  .hero .container { 
    min-height: auto; 
    padding: 64px 0; 
}

  .grid-3, .grid-4, .product-grid, .footer-grid, .form-grid, .check-list { 
    grid-template-columns: 1fr; 
}

  .team-card { 
    grid-template-columns: 1fr; 
}

  section { 
    padding: 62px 0; 
}

  .topbar .container { 
    justify-content: center; 
    text-align: center; 
}

}


.error{
    color:red;
    font-size:13px;
    display:block;
}

.success-message{
    background:#d4edda;
    color:#155724;
    padding:10px;
    margin-bottom:15px;
    border-radius:5px;
}

.error-message{
    background:#f8d7da;
    color:#721c24;
    padding:10px;
    margin-bottom:15px;
    border-radius:5px;
}