@import url('reset.css');

:root {
    --primary: #0d86ad;
    --primary-dark: #0a6e8f;
    --bg-light: #f7fafd;
    --text-dark: #333;
    --text-light: #555;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background: var(--bg-light);
    color: var(--text-dark);
}

/* HEADER */
header {
    background: #fff;
    padding: 20px 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #eaeaea;
    position: sticky;
    top: 0;
    z-index: 20;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: var(--primary);
}

nav a {
    margin-left: 25px;
    font-weight: 500;
    color: var(--text-dark);
}

nav a:hover {
    color: var(--primary);
}

/* HERO */
.hero {
    padding: 120px 40px;
    text-align: center;
    background: linear-gradient(to bottom right, #dff5ff, #eafaff);
}

.hero h1 {
    font-size: 46px;
    margin-bottom: 15px;
    color: var(--primary);
}

.hero p {
    font-size: 20px;
    color: var(--text-light);
}

/* CONTAINER */
.container {
    max-width: 1100px;
    margin: auto;
    padding: 50px;
}

.section-title {
    font-size: 32px;
    margin-bottom: 25px;
    text-align: center;
    color: var(--primary);
}

/* SERVICES */
.services {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 25px;
}

.service-card {
    background: #fff;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    text-align: center;
    transition: 0.2s;
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-card h3 {
    margin-bottom: 10px;
    color: var(--primary-dark);
}

/* ABOUT */
.about-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.about-section img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

/* CONTACT FORM */
form input, form textarea {
    width: 100%;
    padding: 14px;
    border: 1px solid #ccc;
    margin-bottom: 20px;
    border-radius: 6px;
    background: #fff;
}

button {
    padding: 14px 30px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
}

button:hover {
    background: var(--primary-dark);
}

/* WHATSAPP BUTTON */
.whatsapp {
    position: fixed;
    bottom: 25px;
    right: 25px;
    background: #25d366;
    color: white;
    padding: 15px 20px;
    border-radius: 50px;
    font-size: 18px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.2);
}

/* FOOTER */
footer {
    text-align: center;
    padding: 40px;
    background: #ececec;
    margin-top: 50px;
}

/* RESPONSIVE */
@media(max-width: 800px) {
    .about-section {
        grid-template-columns: 1fr;
    }
    header {
        padding: 20px;
    }
}