/* =========================
   GENERAL
========================= */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.6;
    background: #f7f8f5;
    color: #222;
}

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

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


/* =========================
   HEADER
========================= */

.header {
    position: sticky;
    top: 0;
    z-index: 1000;

    display: flex;
    align-items: center;
    justify-content: space-between;

    padding: 10px 6%;

    background: white;

    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo span {
    font-size: 45px;
}

.logo h2 {
    font-size: 40px;
}

.logo small {
    color: #777;
}

nav {
    display: flex;
    gap: 18px;
}

nav a {
    font-weight: 600;
    transition: 0.3s;
}

nav a:hover {
    color: #2e7d32;
}

.whatsapp-btn,
.whatsapp-large {
    background: #25D366;
    color: white;
    padding: 11px 20px;
    border-radius: 30px;
    font-weight: bold;
}

.menu-btn {
    display: none;

    border: none;
    background: none;

    font-size: 28px;
    cursor: pointer;
}


/* =========================
   HERO
========================= */

.hero {
    min-height: 650px;

    display: flex;
    align-items: center;

    padding: 80px 7%;

    background:
        linear-gradient(
            rgba(0,0,0,0.55),
            rgba(0,0,0,0.55)
        ),
        url("Logo.png");

    background-size: cover;
    background-position: center;

    color: white;
}

.hero-content {
    max-width: 700px;
}

.top-label {
    font-weight: bold;
    letter-spacing: 3px;
    margin-bottom: 20px;
}

.hero h1 {
    font-size: clamp(45px, 6vw, 75px);
    line-height: 1.05;
    margin-bottom: 25px;
}

.hero h1 span,
.section-title span {
    color: #8bc34a;
}

.hero p {
    font-size: 19px;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.btn {
    padding: 14px 25px;
    border-radius: 30px;
    font-weight: bold;
}

.primary {
    background: #4caf50;
    color: white;
}

.secondary {
    border: 2px solid white;
    color: white;
}


/* =========================
   STATISTICS
========================= */

.stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);

    padding: 40px 7%;

    background: white;
    text-align: center;
}

.stat h2 {
    font-size: 35px;
    color: #2e7d32;
}


/* =========================
   SECTIONS
========================= */

.section {
    padding: 90px 7%;
}

.section-title {
    text-align: center;
    max-width: 750px;
    margin: 0 auto 50px;
}

.section-title > p:first-child {
    color: #4caf50;
    font-weight: bold;
    letter-spacing: 2px;
}

.section-title h2 {
    font-size: 42px;
    margin: 10px 0;
}


/* =========================
   ABOUT
========================= */

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;

    gap: 60px;

    align-items: center;
}

.about-image img {
    height: 450px;
    object-fit: cover;
    border-radius: 20px;
}

.about-content h3 {
    font-size: 30px;
    margin-bottom: 20px;
}

.features {
    display: grid;
    grid-template-columns: 1fr 1fr;

    gap: 25px;

    margin-top: 30px;
}

.features strong {
    color: #2e7d32;
}


/* =========================
   FILTERS
========================= */

.filters {
    display: flex;
    justify-content: center;

    flex-wrap: wrap;

    gap: 10px;

    margin-bottom: 40px;
}

.filters button {
    padding: 10px 18px;

    border: 1px solid #ddd;
    border-radius: 25px;

    background: white;

    cursor: pointer;
}

.filters button:hover {
    background: #4caf50;
    color: white;
}


/* =========================
   PRODUCTS
========================= */

.product-grid {
    display: grid;

    grid-template-columns:
        repeat(4, 1fr);

    gap: 25px;
}

.product-card {
    background: white;

    border-radius: 15px;

    overflow: hidden;

    box-shadow:
        0 5px 20px rgba(0,0,0,0.08);

    transition: 0.3s;
}

.product-card:hover {
    transform: translateY(-7px);
}

.product-card img {
    height: 230px;
    object-fit: cover;
}

.product-info {
    padding: 20px;
}

.category {
    font-size: 12px;
    color: #4caf50;
    font-weight: bold;
}

.product-info h3 {
    margin: 8px 0;
}

.product-info h4 {
    color: #2e7d32;
    font-size: 20px;
    margin: 15px 0;
}

.product-info button,
.advisor-box button,
form button {
    border: none;

    background: #2e7d32;

    color: white;

    padding: 12px 20px;

    border-radius: 25px;

    cursor: pointer;

    font-weight: bold;
}


/* =========================
   SERVICES
========================= */

.services-grid {
    display: grid;

    grid-template-columns:
        repeat(4, 1fr);

    gap: 25px;
}

.service-card {
    background: white;

    padding: 35px 25px;

    text-align: center;

    border-radius: 15px;

    box-shadow:
        0 5px 20px rgba(0,0,0,0.07);
}

.icon {
    font-size: 45px;
    margin-bottom: 15px;
}


/* =========================
   ADVISOR
========================= */

.advisor {
    padding: 90px 7%;

    background: #edf5e9;
}

.advisor-box {
    max-width: 650px;

    margin: auto;

    background: white;

    padding: 35px;

    border-radius: 20px;

    box-shadow:
        0 10px 30px rgba(0,0,0,0.08);
}

.advisor-box label {
    display: block;

    font-weight: bold;

    margin-top: 20px;
}

.advisor-box select {
    width: 100%;

    padding: 13px;

    margin-top: 8px;

    border: 1px solid #ddd;

    border-radius: 8px;
}

.advisor-box button {
    margin-top: 25px;
}

#recommendation {
    margin-top: 25px;

    padding: 20px;

    background: #edf7ed;

    border-radius: 10px;

    font-weight: bold;
}


/* =========================
   GALLERY
========================= */

.gallery {
    display: grid;

    grid-template-columns:
        repeat(4, 1fr);

    gap: 15px;
}

.gallery img {
    height: 250px;

    object-fit: cover;

    border-radius: 12px;
}


/* =========================
   CONTACT
========================= */

.contact {
    padding: 90px 7%;

    background: #1b351e;

    color: white;
}

.contact-grid {
    display: grid;

    grid-template-columns:
        1fr 1fr;

    gap: 60px;

    max-width: 1100px;

    margin: auto;
}

.contact-info p {
    margin: 15px 0;
}

.whatsapp-large {
    display: inline-block;

    margin-top: 20px;
}

form {
    display: flex;

    flex-direction: column;

    gap: 15px;
}

form input,
form select,
form textarea {
    width: 100%;

    padding: 14px;

    border: none;

    border-radius: 8px;

    font-family: inherit;
}

form textarea {
    resize: vertical;
}


/* =========================
   FOOTER
========================= */

footer {
    background: #102313;

    color: white;

    padding: 50px 7% 20px;
}

.footer-content {
    display: grid;

    grid-template-columns:
        2fr 1fr 1fr;

    gap: 40px;
}

.footer-content a {
    display: block;

    margin: 7px 0;

    color: #ddd;
}

.copyright {
    text-align: center;

    border-top: 1px solid #405043;

    margin-top: 40px;

    padding-top: 20px;

    color: #aaa;
}


/* =========================
   MOBILE
========================= */

@media (max-width: 1000px) {

    nav {
        display: none;

        position: absolute;

        top: 70px;
        left: 0;

        width: 100%;

        background: white;

        flex-direction: column;

        padding: 25px;
    }

    nav.active {
        display: flex;
    }

    .menu-btn {
        display: block;
    }

    .whatsapp-btn {
        display: none;
    }

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

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

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

        gap: 30px;
    }

}


@media (max-width: 650px) {

    .hero {
        min-height: 550px;
    }

    .hero h1 {
        font-size: 45px;
    }

    .section-title h2 {
        font-size: 32px;
    }

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

    .features {
        grid-template-columns: 1fr;
    }

    .product-grid,
    .services-grid,
    .gallery {
        grid-template-columns: 1fr;
    }

    .stats {
        grid-template-columns: 1fr 1fr;
    }

    .gallery img {
        height: 300px;
    }

}