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

body,
html {
    height: 100%;
    font-family: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    color: white;
    font-size: 16px;
    line-height: 1.3;
}

.container {
    max-width: 1024px;
    margin: 0 auto;
    text-align: center;
}

/* Headings */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
}
h1 {
    font-size: 3rem;    /* 48px */
    line-height: 1.1;
}
h2 {
    font-size: 2.25rem; /* 36px */
    line-height: 1.2;
}
h3 {
    font-size: 1.75rem; /* 28px */
    line-height: 1.3;
}
h4 {
    font-size: 1.5rem;  /* 24px */
    line-height: 1.3;
}
h5 {
    font-size: 1.25rem; /* 20px */
    line-height: 1.4;
}
h6 {
    font-size: 1rem;    /* 16px */
    line-height: 1.4;
}
/* Header */
.site-header {
    padding: 15px;
    position: absolute;
    z-index: 1;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    background: rgba(255, 255, 255, 1);
    backdrop-filter: blur(8px);
}

.site-branding img {
    max-width: 250px;
    height: 90px;
    object-fit: contain;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    background: url("../images/kangaroo_background.jpg") center/cover no-repeat;
    z-index: 0;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.3));
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1000px;
    padding: 2rem;
    margin-top: 125px;
}

.card-services p {
    max-width: 700px;
    margin: 15px auto 0;
    font-size: 1.125rem;
    line-height: 1.75rem;
}

/* Title */
.title-block h1 {
    font-size: 5rem;
    font-weight: bold;
    margin-bottom: 1rem;
    line-height: 1;
}

.title-block p {
    opacity: 0.9;
    margin: 0 auto 2rem;
    font-size: 1.5rem;
    line-height: 2rem;
}


/* Card */
.card {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 2rem;
    margin-bottom: 2rem;
    backdrop-filter: blur(8px);
}

.card h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.card-services {
    margin-bottom: 1rem;
    background: transparent;
    border: none;
    padding: 0;
    backdrop-filter: none;
}

/* Contact */
.contact-grid {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

@media (min-width: 768px) {
    .contact-grid {
        flex-direction: row;
        justify-content: center;
    }
}

.contact-grid a,
.contact-grid div {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    color: white;
    text-decoration: none;
    transition: color 0.3s;
}

.contact-grid a:hover {
    color: #ff9966;
}

/* SVG Icons */
.icon {
    width: 24px;
    height: 24px;
    stroke: #f08b42;
}

/* Button */
.btn {
    display: inline-block;
    background: linear-gradient(to right, #ff9966, #ff5e62);
    color: white;
    padding: 1rem 2rem;
    font-size: 1.2rem;
    font-weight: bold;
    border-radius: 12px;
    text-decoration: none;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease-in-out;
}

.btn:hover {
    background: linear-gradient(to right, #ff5e62, #ff9966);
}

/* Contact section */
.contact-section {
    margin-top: 30px;
}

.contact-section h2 {
    margin-bottom: 30px;
}

.contact-section h3 {
    margin-bottom: 12px;
    font-size: 1.17rem;
}

.contact-section .icon-circle {
    width: 3rem;
    height: 3rem;
    margin: 0 auto 1rem;
    background: #f08b42;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 100%;
    transition: all 0.3s ease-in-out;
}

.contact-section a {
    color: #fff;
    text-decoration: none;
    transition: all 0.3s ease-in-out;
}

.contact-section a:hover {
    color: #f08b42;
}

.contact-section .card:hover .icon-circle {
    background: #000;
}

.contact-section .card {
    margin-bottom: 0;
    border-radius: 6px;
    height: 100%;
}

.contact-section .grid {
    display: grid;
    margin-left: -15px;
    margin-right: -15px;
    margin-bottom: 3rem;
}

.contact-section .grid .grid-item {
    padding-left: 15px;
    padding-right: 15px;
}
@media (max-width: 1023px) {
    h1 { font-size: 2.5rem; }  /* 40px */
    h2 { font-size: 2rem; }    /* 32px */
    h3 { font-size: 1.5rem; }  /* 24px */
    h4 { font-size: 1.25rem; } /* 20px */
    h5 { font-size: 1.125rem;} /* 18px */
    h6 { font-size: 1rem; }
}
@media(min-width: 768px) {
    .contact-section .grid {
        grid-template-columns: repeat(3, 1fr);
    }
}
@media (max-width: 768px) {
    .site-branding img {
        height: 70px;
    }

    .title-block h1 {
        font-size: 3rem;
    }

    .title-block p {
        font-size: 1.3rem;
    }

    .contact-grid a,
    .contact-grid div {
        justify-content: flex-start;
    }

    .contact-section .card {
        margin-bottom: 0;
        padding: 1rem;
    }
}
@media (max-width: 767px) {
    .site-header {
        padding: 10px 15px;
    }
    .hero-content {
        margin-top: 100px;
    }
    .contact-section .grid {
        grid-template-columns: repeat(1, 1fr);
        margin-bottom: 1rem;
    }
    .contact-section .grid .grid-item {
        margin-bottom: 1.5rem;
    }
}
@media (max-width: 575px) {
    h1 { font-size: 1.75rem; } /* 28px */
    h2 { font-size: 1.5rem; }  /* 24px */
    h3 { font-size: 1.25rem; } /* 20px */
    h4 { font-size: 1.125rem;} /* 18px */
    h5 { font-size: 1rem; }
    h6 { font-size: 0.9rem; }
    .title-block h1 {
        font-size: 2.4rem;
    }

    .title-block p {
        font-size: 1.2rem;
        line-height: 1.4;
    }

    .card-services p {
        font-size: 1rem;
        line-height: 1.5rem;
    }

    .card {
        padding: 1.5rem;
    }

    .card-services {
        padding: 0;
    }

    .btn {
        font-size: 1.1rem;
    }
}

@media (max-width: 460px) {
    .title-block h1 {
        font-size: 2.25rem;
    }
}