/* ============================================================
   ZCODZ — Homepage Stylesheet
   Brand palette: green #008000, orange #FFA500, black, white
   ============================================================ */

:root {
    --primary-green: #008000;
    --primary-green-dark: #006400;
    --secondary-orange: #ffa500;
    --secondary-orange-dark: #e69500;
    --black: #000000;
    --white: #ffffff;
    --dark-gray: #1a1a1a;
    --card-bg: #141414;
    --muted: rgba(255, 255, 255, 0.7);
    --border: rgba(0, 128, 0, 0.35);
    --max-width: 1200px;
    --radius: 16px;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--black);
    color: var(--white);
    line-height: 1.65;
    min-height: 100vh;
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
        Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
}

/* ----------------------------- Header ----------------------------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 1rem 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    text-decoration: none;
}

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

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--white);
    font-weight: 500;
    position: relative;
    transition: var(--transition);
}

.nav-links a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 0;
    height: 2px;
    background-color: var(--secondary-orange);
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--secondary-orange);
}

.nav-links a:hover::after {
    width: 100%;
}

/* ----------------------------- Buttons ----------------------------- */
.cta-button,
.outline-button {
    display: inline-block;
    padding: 0.7rem 1.8rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
}

.cta-button {
    background-color: var(--primary-green);
    color: var(--white);
    border: 2px solid var(--primary-green);
}

.cta-button:hover {
    background-color: var(--primary-green-dark);
    border-color: var(--primary-green-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 128, 0, 0.4);
}

.outline-button {
    background: transparent;
    color: var(--primary-green);
    border: 2px solid var(--primary-green);
}

.outline-button:hover {
    background-color: var(--primary-green);
    color: var(--white);
}

/* ----------------------------- Hero ----------------------------- */
.hero {
    position: relative;
    overflow: hidden;
    text-align: center;
    padding: 7rem 2rem 6rem;
    max-width: var(--max-width);
    margin: 0 auto;
    background:
        radial-gradient(60% 60% at 50% 0%, rgba(0, 128, 0, 0.18), transparent 70%),
        radial-gradient(40% 40% at 85% 20%, rgba(255, 165, 0, 0.12), transparent 70%);
}

.hero .eyebrow {
    display: inline-block;
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--secondary-orange);
    border: 1px solid var(--border);
    border-radius: 50px;
    padding: 0.35rem 1rem;
    margin-bottom: 1.5rem;
}

.hero h1 {
    font-size: clamp(2.4rem, 5vw, 3.6rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.2rem;
    color: var(--white);
}

.hero h1 .accent {
    color: var(--primary-green);
}

.hero p {
    font-size: 1.15rem;
    color: var(--muted);
    max-width: 680px;
    margin: 0 auto 2.2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-trust {
    margin-top: 3rem;
    display: flex;
    gap: 2.5rem;
    justify-content: center;
    flex-wrap: wrap;
    color: var(--muted);
    font-size: 0.95rem;
}

.hero-trust span {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.hero-trust i {
    color: var(--primary-green);
}

/* ----------------------------- Sections ----------------------------- */
.section {
    padding: 5.5rem 2rem;
    max-width: var(--max-width);
    margin: 0 auto;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    color: var(--white);
    margin-bottom: 0.6rem;
}

.section-title h2 .accent {
    color: var(--primary-green);
}

.section-title p {
    color: var(--secondary-orange);
    font-size: 1.05rem;
}

.section-title .divider {
    width: 64px;
    height: 4px;
    border-radius: 4px;
    background: linear-gradient(90deg, var(--primary-green), var(--secondary-orange));
    margin: 1rem auto 0;
}

/* ----------------------------- Service cards ----------------------------- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.8rem;
}

.service-card {
    background-color: var(--card-bg);
    padding: 2.2rem 1.8rem;
    border-radius: var(--radius);
    text-align: center;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--secondary-orange);
}

.service-icon {
    width: 76px;
    height: 76px;
    background: linear-gradient(135deg, var(--primary-green), var(--primary-green-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.4rem;
    color: var(--white);
    font-size: 1.9rem;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    transform: scale(1.08) rotate(-4deg);
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    color: var(--white);
}

.service-card p {
    color: var(--muted);
    font-size: 0.95rem;
}

/* ----------------------------- Product cards ----------------------------- */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.8rem;
}

.product-card {
    background-color: var(--card-bg);
    padding: 1.8rem;
    border-radius: var(--radius);
    text-align: center;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-6px);
    border-color: var(--secondary-orange);
}

.product-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary-green), var(--primary-green-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.2rem;
    color: var(--white);
    font-size: 1.5rem;
}

.product-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.6rem;
    color: var(--white);
}

.product-card p {
    color: var(--muted);
    font-size: 0.92rem;
}

/* ----------------------------- About ----------------------------- */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
    align-items: center;
}

.about-text h2 {
    font-size: clamp(1.8rem, 4vw, 2.4rem);
    margin-bottom: 1.4rem;
    color: var(--white);
}

.about-text h2 .accent {
    color: var(--primary-green);
}

.about-text p {
    margin-bottom: 1.2rem;
    color: var(--muted);
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
    margin-top: 2rem;
}

.stat-item {
    text-align: center;
    padding: 1.2rem 0.5rem;
    background-color: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-green);
}

.stat-label {
    color: var(--secondary-orange);
    font-size: 0.85rem;
}

.about-image img {
    width: 100%;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

/* ----------------------------- CTA banner ----------------------------- */
.cta-banner {
    max-width: var(--max-width);
    margin: 0 auto 5.5rem;
    padding: 3.5rem 2rem;
    border-radius: 24px;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-green), var(--primary-green-dark));
    box-shadow: 0 20px 50px rgba(0, 128, 0, 0.35);
}

.cta-banner h2 {
    font-size: clamp(1.6rem, 4vw, 2.2rem);
    color: var(--white);
    margin-bottom: 1rem;
}

.cta-banner p {
    color: rgba(255, 255, 255, 0.85);
    max-width: 600px;
    margin: 0 auto 1.8rem;
}

.cta-banner .cta-button {
    background-color: var(--white);
    color: var(--primary-green-dark);
    border-color: var(--white);
}

.cta-banner .cta-button:hover {
    background-color: var(--secondary-orange);
    border-color: var(--secondary-orange);
    color: var(--white);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}

/* ----------------------------- Footer ----------------------------- */
.site-footer {
    background-color: var(--black);
    color: var(--white);
    padding: 4rem 2rem 2rem;
    border-top: 1px solid var(--border);
}

.footer-content {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 2.5rem;
    text-align: left;
}

.footer-col h5 {
    color: var(--white);
    margin-bottom: 1.4rem;
    font-size: 1.15rem;
}

.footer-col p {
    color: var(--muted);
}

.footer-col ul {
    list-style: none;
    padding: 0;
}

.footer-col ul li {
    margin-bottom: 0.8rem;
}

.footer-col ul li a {
    color: var(--muted);
    text-decoration: none;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--secondary-orange);
}

.footer-col ul li i {
    margin-right: 0.5rem;
    width: 16px;
    color: var(--primary-green);
}

.copyright {
    max-width: var(--max-width);
    margin: 2.5rem auto 0;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
    color: var(--secondary-orange);
    font-size: 0.9rem;
    text-align: center;
}

/* ----------------------------- Responsive ----------------------------- */
@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }

    .nav-links {
        gap: 1.2rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero {
        padding: 4.5rem 1.2rem 3.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }
}