/* Global Styles & Reset */

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    font-size: var(--fs-body);
    color: var(--color-navy-blue);
    line-height: 1.6;
    overflow-x: hidden;
    background-color: var(--color-white);
}

/* Typography Base */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-header);
    line-height: 1.2;
    font-weight: normal;
}

h1 {
    font-size: var(--fs-h1);
}

h2 {
    font-size: var(--fs-h2);
}

h3 {
    font-size: var(--fs-h3);
}

p {
    margin-bottom: var(--spacing-sm);
    text-align: justify;
}

/* Links */
a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

/* Buttons */
button {
    font-family: var(--font-body);
    border: none;
    cursor: pointer;
    transition: var(--transition-normal);
}

.btn {
    padding: 14px 32px;
    font-size: var(--fs-body);
    font-weight: 600;
    border-radius: var(--radius-md);
    display: inline-block;
    text-align: center;
    transition: var(--transition-normal);
}

.btn-primary {
    background-color: var(--color-navy-blue);
    color: var(--color-white);
}

.btn-primary:hover {
    background-color: var(--color-accent-navy);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--color-light-blue);
    color: var(--color-white);
}

.btn-secondary:hover {
    background-color: var(--color-accent-blue-1);
    transform: translateY(-2px);
}

.btn-accent {
    background: linear-gradient(135deg, var(--color-orange), var(--color-red));
    color: var(--color-white);
}

.btn-accent:hover {
    background: linear-gradient(135deg, var(--color-red), var(--color-orange));
    transform: translateY(-2px);
}

/* Container */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Section Spacing */
section {
    position: relative;
}

.section-full {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Images */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Form Elements */
input, textarea {
    font-family: var(--font-body);
    font-size: var(--fs-body);
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.text-white {
    color: var(--color-white);
}

.bg-navy {
    background-color: var(--color-navy-blue);
}

.bg-light-blue {
    background-color: var(--color-light-blue);
}

/* Mobile Responsive Typography */
@media (max-width: 767px) {
    body {
        font-size: var(--fs-body-mobile);
    }

    h1 {
        font-size: var(--fs-h1-mobile);
    }

    h2 {
        font-size: var(--fs-h2-mobile);
    }

    h3 {
        font-size: var(--fs-h3-mobile);
    }

    .btn {
        padding: 12px 24px;
        font-size: var(--fs-body-mobile);
    }
}

@media (max-width: 479px) {
    .container {
        padding: 0 16px;
    }
}