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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, sans-serif;
    color: #29452b;
    background: #f5efe3;
    line-height: 1.6;
}


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

header {
    background: #f5efe3;
    padding: 15px 6%;
    border-bottom: 1px solid #d8d8c7;
}

nav {
    max-width: 1300px;
    margin: auto;

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

.logo img {
    width: 180px;
    display: block;
}

.menu {
    display: flex;
    gap: 35px;
    list-style: none;
}

.menu a {
    color: #29452b;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
}

.menu a:hover {
    color: #6f985d;
}

.nav-button {
    text-decoration: none;
    color: white;
    background: #29452b;

    padding: 12px 22px;

    border-radius: 30px;

    font-weight: bold;
}


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

.hero {
    min-height: 82vh;

    display: flex;
    align-items: center;

    padding: 90px 8%;

    position: relative;
    overflow: hidden;

    background:
        radial-gradient(
            circle at 85% 30%,
            rgba(111, 152, 93, 0.35),
            transparent 30%
        ),
        linear-gradient(
            135deg,
            #e1e5d1 0%,
            #f5efe3 55%,
            #d2dac1 100%
        );
}

.hero::after {
    content: "";

    position: absolute;

    width: 500px;
    height: 500px;

    right: -150px;
    bottom: -250px;

    background: #29452b;

    border-radius: 50%;

    opacity: 0.12;
}

.hero-text {
    max-width: 800px;

    position: relative;

    z-index: 2;
}

.small-title {
    color: #496d46;

    letter-spacing: 5px;

    font-size: 14px;

    font-weight: bold;

    margin-bottom: 25px;
}

.hero h1 {
    font-size: clamp(60px, 8vw, 105px);

    line-height: 0.92;

    margin-bottom: 30px;

    color: #29452b;

    letter-spacing: -4px;
}

.hero-description {
    font-size: 21px;

    max-width: 650px;

    margin-bottom: 40px;

    color: #466348;
}

.hero-buttons {
    display: flex;

    gap: 15px;

    flex-wrap: wrap;
}

.button {
    display: inline-block;

    padding: 16px 30px;

    background: #29452b;

    color: white;

    text-decoration: none;

    border-radius: 40px;

    font-weight: bold;

    transition: 0.3s;
}

.button:hover {
    background: #496d46;

    transform: translateY(-2px);
}

.button.secondary {
    background: transparent;

    color: #29452b;

    border: 2px solid #29452b;
}

.button.secondary:hover {
    background: #29452b;

    color: white;
}


/* =========================
   SLUŽBY
========================= */

.services-section {
    padding: 110px 8%;
    background: #f5efe3;
}

.section-label {
    color: #6f985d;

    font-weight: bold;

    letter-spacing: 3px;

    margin-bottom: 15px;
}

.services-section h2,
.about-section h2,
.contact-section h2 {
    font-size: 48px;

    line-height: 1.1;

    margin-bottom: 50px;
}

.services-grid {
    max-width: 1300px;
    margin: auto;

    display: grid;

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

    gap: 20px;
}

.service-card {
    background: #d9ddc7;

    padding: 35px;

    min-height: 330px;

    border-radius: 18px;

    transition: transform 0.3s;
}

.service-card:hover {
    transform: translateY(-8px);
}

.service-icon {
    font-size: 45px;

    margin-bottom: 25px;
}

.service-card h3 {
    font-size: 23px;

    margin-bottom: 25px;

    color: #29452b;
}

.service-card ul {
    list-style: none;
}

.service-card li {
    margin-bottom: 12px;

    color: #466348;
}

.service-card li::before {
    content: "✓";

    margin-right: 10px;

    font-weight: bold;
}


/* =========================
   O NÁS
========================= */

.about-section {
    padding: 120px 8%;

    background: #29452b;

    color: white;
}

.about-section div {
    max-width: 750px;
}

.about-section h2 {
    color: white;
}

.about-section p {
    font-size: 19px;

    margin-bottom: 20px;

    color: #e5eadb;
}


/* =========================
   KONTAKT
========================= */

.contact-section {
    padding: 110px 8%;

    text-align: center;

    background: #d9ddc7;
}

.contact-section h2 {
    margin-bottom: 20px;
}

.contact-section > p {
    max-width: 650px;

    margin-left: auto;
    margin-right: auto;
}

.contact-info {
    margin-top: 40px;

    display: flex;

    justify-content: center;

    gap: 30px;

    flex-wrap: wrap;
}

.contact-info a {
    color: #29452b;

    text-decoration: none;

    font-size: 20px;

    font-weight: bold;
}


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

footer {
    background: #29452b;

    color: white;

    text-align: center;

    padding: 30px;
}


/* =========================
   MOBIL
========================= */

@media (max-width: 900px) {

    .menu {
        display: none;
    }

    .nav-button {
        display: none;
    }

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

}


@media (max-width: 600px) {

    header {
        padding: 15px 5%;
    }

    .logo img {
        width: 140px;
    }

    .hero {
        padding: 70px 6%;
    }

    .hero h1 {
        font-size: 55px;
    }

    .hero-description {
        font-size: 17px;
    }

    .services-section,
    .about-section,
    .contact-section {
        padding: 80px 6%;
    }

    .services-section h2,
    .about-section h2,
    .contact-section h2 {
        font-size: 36px;
    }

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

}
/* =========================
   KONTAKTNÍ FORMULÁŘ
========================= */

.contact-section {
    padding: 120px 8%;
    background: #d9ddc7;
}

.contact-container {
    max-width: 1200px;
    margin: auto;

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

    gap: 80px;

    align-items: start;
}

.contact-text h2 {
    font-size: 52px;
    line-height: 1.05;

    margin-bottom: 25px;

    color: #29452b;
}

.contact-text > p:not(.section-label) {
    font-size: 18px;

    max-width: 550px;

    color: #466348;
}

.contact-info {
    margin-top: 35px;

    display: flex;
    flex-direction: column;

    gap: 12px;
}

.contact-info a {
    color: #29452b;

    text-decoration: none;

    font-size: 18px;

    font-weight: bold;
}


/* FORMULÁŘ */

.contact-form {
    background: #f5efe3;

    padding: 40px;

    border-radius: 20px;

    box-shadow: 0 15px 50px rgba(41, 69, 43, 0.12);
}

.contact-form label {
    display: block;

    margin-bottom: 7px;

    color: #29452b;

    font-weight: bold;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;

    padding: 14px 16px;

    margin-bottom: 22px;

    border: 1px solid #c4cbb4;

    border-radius: 8px;

    background: white;

    color: #29452b;

    font-family: inherit;

    font-size: 16px;

    outline: none;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    border-color: #6f985d;

    box-shadow: 0 0 0 3px rgba(111, 152, 93, 0.15);
}

.contact-form textarea {
    resize: vertical;
}

.contact-form button {
    width: 100%;

    padding: 16px;

    border: none;

    border-radius: 30px;

    background: #29452b;

    color: white;

    font-size: 16px;

    font-weight: bold;

    cursor: pointer;

    transition: 0.3s;
}

.contact-form button:hover {
    background: #496d46;

    transform: translateY(-2px);
}


/* MOBILNÍ FORMULÁŘ */

@media (max-width: 800px) {

    .contact-container {
        grid-template-columns: 1fr;

        gap: 50px;
    }

    .contact-text h2 {
        font-size: 40px;
    }

    .contact-form {
        padding: 25px;
    }

}