:root {
    --primary: #0000FF;
    --secondary: #FF0000;
    --btn-text: #ffffff;
}

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

body {
    font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: radial-gradient(circle at top, rgba(15,23,42,0.12), transparent 55%), #f3f4f6;
    color: #111827;
    line-height: 1.6;
}

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

a:hover {
    text-decoration: none;
}

.container {
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

/* NAV / BANNER */

.top-shell {
    padding: 0.75rem 0 0.25rem;
}

.nav-shell {
    padding-bottom: 0.25rem;
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    border-radius: 999px;
    padding: 0.6rem 0.9rem;
    background: linear-gradient(135deg, #ffffff, #f9fafb);
    box-shadow: 0 18px 55px rgba(255, 0, 0, 0.16);
    border: 1px solid rgba(255, 0, 0, 0.18);
    position: relative;
}

.nav-inner::after {
    content: "";
    position: absolute;
    inset-inline: 0.9rem;
    bottom: -3px;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    opacity: 0.5;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 0.55rem;
}

.logo-circle {
    width: 36px;
    height: 36px;
    border-radius: 999px;
    background: radial-gradient(circle at 30% 30%, #ffffff 0, var(--primary) 40%, #020617 100%);
    color: #f9fafb;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1rem;
}

.logo-img {
    height: 32px;
    width: auto;
}

.brand-name {
    font-weight: 600;
    font-size: 1rem;
    color: #020617;
}

.nav-links {
    display: flex;
    gap: 1.2rem;
    font-size: 0.95rem;
    color: #4b5563;
}

.nav-link {
    padding-bottom: 0.15rem;
    border-bottom: 2px solid transparent;
}

.nav-link:hover {
    color: #111827;
    border-color: var(--primary);
}

.btn-pill-nav {
    background: #ffffff;
    color: #111827 !important;
    border: 1px solid var(--primary);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.12);
    padding: 0.5rem 1.4rem;
}

/* Generic button */

.btn-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
    padding: 0.5rem 1.5rem;
    border-radius: 999px;
    border: none;
    background: var(--primary);
    color: var(--btn-text);
    font-size: 0.95rem;
    font-weight: 600;
    box-shadow: 0 12px 30px rgba(37, 99, 235, 0.30);
}

/* Make hero CTA a white pill so it pops on the dark banner */
.hero-card .btn-pill {
    background: #ffffff;
    color: #111827;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.35);
}

/* HERO */

.hero-wrap {
    margin-top: 1.5rem;
}

.hero-card {
    border-radius: 1.5rem;
    overflow: hidden;
    position: relative;
    min-height: 260px;
    color: #ffffff;
    box-shadow: 0 30px 80px rgba(15, 23, 42, 0.40);
    border: 1px solid rgba(15, 23, 42, 0.6);
    background: #020617;
}

.hero-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom right, rgba(0, 0, 255, 0.55), rgba(255, 0, 0, 0.92));
    mix-blend-mode: multiply;
    opacity: 0.95;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    filter: blur(8px);
    transform: scale(1.08);
    opacity: 0.8;
}

.hero-inner {
    position: relative;
    padding: 3rem 2.5rem 2.5rem;
    max-width: 640px;
}

.hero-kicker {
    font-size: 0.8rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.9);
    margin-bottom: 0.8rem;
    border-left: 3px solid var(--primary);
    padding-left: 0.5rem;
}

.hero-title {
    font-size: 2.1rem;
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 0.75rem;
}

.hero-text {
    font-size: 0.98rem;
    opacity: 0.95;
    margin-bottom: 1.4rem;
}

.hero-actions {
    display: flex;
    gap: 0.9rem;
    flex-wrap: wrap;
}

.hero-secondary {
    font-size: 0.85rem;
    opacity: 0.9;
}

/* HOME SECTIONS */

.section {
    padding: 2.5rem 0;
}

.section-light {
    background: #f9fafb;
    border-top: 1px solid rgba(255, 0, 0, 0.18);
}

.section h2 {
    font-size: 1.4rem;
    margin-bottom: 0.4rem;
    color: #111827;
}

.section h2::after {
    content: "";
    display: block;
    width: 40px;
    height: 3px;
    border-radius: 999px;
    margin-top: 0.4rem;
    background: var(--primary);
}

.section .lead {
    font-size: 0.95rem;
    color: #6b7280;
    margin-bottom: 1.6rem;
}

.features-grid {
    display: grid;
    gap: 1.4rem;
}

@media (min-width: 900px) {
    .features-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.card {
    background: #ffffff;
    border-radius: 1rem;
    padding: 1.2rem 1.25rem;
    box-shadow: 0 10px 35px rgba(15, 23, 42, 0.04);
    border: 1px solid #e5e7eb;
    position: relative;
}

.card h3 {
    font-size: 1.02rem;
    margin-bottom: 0.3rem;
    color: #020617;
}

.card h3::before {
    content: "";
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: var(--primary);
    margin-right: 0.35rem;
    vertical-align: middle;
}

.card p {
    font-size: 0.92rem;
    color: #4b5563;
}

.split {
    display: grid;
    gap: 1.5rem;
}

@media (min-width: 900px) {
    .split {
        grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    }
}

/* PRODUCTS */

.products-hero {
    text-align: center;
}

.products-hero h1 {
    font-size: 1.7rem;
    margin-bottom: 0.4rem;
}

.products-hero p {
    font-size: 0.95rem;
    color: #6b7280;
}

.products-grid {
    display: grid;
    gap: 1.3rem;
    margin-top: 1.6rem;
}

@media (min-width: 900px) {
    .products-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.product-card {
    background: #ffffff;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
    border: 1px solid #e5e7eb;
    display: flex;
    flex-direction: column;
}

.product-img-wrap {
    background: #f3f4f6;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem;
}

.product-img {
    max-width: 100%;
    height: 190px;
    object-fit: contain;
}

.product-body {
    padding: 0.85rem 1rem 1rem;
}

.product-body h3 {
    font-size: 0.98rem;
    margin-bottom: 0.35rem;
}

.product-body p {
    font-size: 0.9rem;
    color: #6b7280;
}

.product-body a {
    color: var(--primary);
    font-weight: 500;
}

/* FAQ */

.faq-hero {
    text-align: center;
}

.faq-hero h1 {
    font-size: 1.7rem;
    margin-bottom: 0.4rem;
}

.faq-hero p {
    font-size: 0.95rem;
    color: #6b7280;
    margin-bottom: 1.6rem;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: #ffffff;
    border-radius: 0.9rem;
    margin: 1.4rem 0;
    border: 1px solid #e5e7eb;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 0.8rem 1rem;
    border: none;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 500;
}

.faq-symbol {
    font-size: 1.2rem;
    color: #6b7280;
    line-height: 1;
    transform: scaleY(0.8);
    display: inline-block;
}

.faq-answer {
    padding: 1rem 1.25rem 1.25rem;
    font-size: 0.9rem;
    color: #4b5563;
    display: none;
    border-top: 1px solid #e5e7eb;
    line-height: 1.6;
}

.faq-item.open .faq-answer {
    display: block;
}

/* CONTACT */

.contact-hero {
    text-align: center;
}

.contact-hero h1 {
    font-size: 1.7rem;
    margin-bottom: 0.4rem;
}

.contact-hero p {
    font-size: 0.95rem;
    color: #6b7280;
}

.contact-grid {
    display: grid;
    gap: 1.5rem;
    margin-top: 1.6rem;
}

@media (min-width: 900px) {
    .contact-grid {
        grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    }
}

.contact-card {
    background: #ffffff;
    border-radius: 1rem;
    padding: 1.4rem 1.5rem;
    border: 1px solid #e5e7eb;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
}

.contact-info {
    font-size: 0.95rem;
    color: #4b5563;
}

.contact-info p + p {
    margin-top: 0.35rem;
}

.contact-form label {
    font-size: 0.85rem;
    color: #4b5563;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    margin-top: 0.2rem;
    margin-bottom: 0.75rem;
    border-radius: 0.6rem;
    border: 1px solid #e5e7eb;
    padding: 0.45rem 0.65rem;
    background: #ffffff;
    font-size: 0.9rem;
}

.contact-form textarea {
    min-height: 90px;
    resize: vertical;
}

/* make submit button clearly readable */
.contact-card .btn-pill {
    background: #111827;
    color: #f9fafb !important;
    box-shadow: 0 10px 24px rgba(15,23,42,0.18);
    border: 1px solid rgba(15,23,42,0.85);
}

.success-msg {
    display: none;
    font-size: 0.85rem;
    color: #16a34a;
    margin-top: 0.35rem;
}

/* FOOTER */

.site-footer {
    padding: 1rem 0 1.5rem;
    color: #6b7280;
    border-top: 1px solid rgba(255, 0, 0, 0.18);
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
    font-size: 0.8rem;
}

/* Responsive tweaks */

@media (max-width: 640px) {
    .hero-inner {
        padding: 2.4rem 1.4rem 2rem;
    }
    .nav-inner {
        flex-wrap: wrap;
        justify-content: center;
    }
    .nav-right {
        display: none;
    }
}