/* GLOBAL */

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Helvetica Neue", Arial, sans-serif;
    color: #1f2937;
    background: #f8f5ef;
    line-height: 1.6;
}


/* NAVIGATION */

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 22px 50px;
    background: rgba(255,255,255,0.95);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid #e5e7eb;
}

.logo {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.nav-links a {
    margin-left: 25px;
    text-decoration: none;
    color: #374151;
    font-size: 16px;
}

.nav-links a:hover {
    color: #111827;
}


/* HERO */

.hero {
    min-height: 90vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 40px 20px;

    background:
    linear-gradient(
        135deg,
        #1f2937,
        #3f4f3f
    );

    color: white;
}


.hero h1 {
    max-width: 900px;
    font-size: 58px;
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: -1.5px;
}


.hero p {
    max-width: 650px;
    font-size: 20px;
    opacity: .9;
    margin-bottom: 35px;
}


.hero-button {
    padding: 15px 32px;
    background: #f8f5ef;
    color: #1f2937;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: .3s;
}


.hero-button:hover {
    transform: translateY(-3px);
}


/* SHARED SECTIONS */

.about,
.services,
.proof,
.contact {
    padding: 100px 40px;
    text-align: center;
}


.about {
    background: white;
}


.about h2,
.services h2,
.proof h2,
.contact h2 {
    font-size: 38px;
    margin-bottom: 30px;
    letter-spacing: -1px;
}


.about p {
    max-width: 750px;
    margin: 20px auto;
    font-size: 18px;
    line-height: 1.8;
    color: #4b5563;
}


/* BUILDING SECTION */

.services {
    background: #ede9df;
}


.service-card {
    background: white;
    max-width: 550px;
    margin: 25px auto;
    padding: 35px;
    border-radius: 14px;

    box-shadow:
    0 10px 30px rgba(0,0,0,.08);
}


.service-card h3 {
    font-size: 25px;
    margin-bottom: 15px;
}


.service-card p {
    color: #4b5563;
}


/* EXPERIENCE */

.proof {
    background: white;
}


.proof-intro {
    max-width: 650px;
    margin: 0 auto 40px;
    font-size: 18px;
    color: #4b5563;
}


.testimonial-card {
    background: #f8f5ef;
    max-width: 550px;
    margin: 25px auto;
    padding: 35px;
    border-radius: 14px;
}


.testimonial-card p {
    font-size: 18px;
}


/* CONTACT */

.contact {
    background: #1f2937;
    color: white;
}


.contact p {
    max-width: 600px;
    margin: 0 auto 35px;
    opacity: .85;
}


.contact form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    max-width: 400px;
    margin: auto;
}


.contact input {
    padding: 15px;
    border-radius: 8px;
    border: none;
    font-size: 16px;
}


.contact button {
    padding: 15px;
    border-radius: 8px;
    border: none;

    background: #d6c29a;
    color: #1f2937;

    font-size: 16px;
    font-weight: 600;

    cursor: pointer;
    transition: .3s;
}


.contact button:hover {
    transform: translateY(-3px);
}


/* MOBILE */

@media (max-width:768px) {

    .navbar {
        flex-direction: column;
        gap: 20px;
        padding: 20px;
    }


    .nav-links a {
        margin: 0 10px;
    }


    .hero h1 {
        font-size: 38px;
    }


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


    .about,
    .services,
    .proof,
    .contact {
        padding: 70px 20px;
    }

}