/* ==================== CSS Reset & Base Styles ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    padding-top: 138px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

img {
    max-width: 100%;
    height: auto;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* ==================== Buttons ==================== */
.btn {
    display: inline-block;
    padding: 10px 24px;
    border-radius: var(--border-radius);
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    text-align: center;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    box-shadow: var(--shadow);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.btn-large {
    padding: 14px 32px;
    font-size: 1rem;
}

.btn-whatsapp {
    background-color: #25D366;
    color: var(--white) !important;
    border-color: #25D366;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
}

.btn-whatsapp:hover {
    background-color: #128C7E;
    border-color: #128C7E;
    box-shadow: var(--shadow);
    color: var(--white) !important;
}

.btn-icon {
    width: 20px;
    height: 20px;
    object-fit: contain;
    flex-shrink: 0;
}

/* ==================== Floating WhatsApp Button ==================== */
.floating-whatsapp {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: var(--transition);
    opacity: 0.9;
}

.floating-whatsapp:hover {
    opacity: 1;
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}

.floating-whatsapp img {
    width: 35px;
    height: 35px;
}

/* Hide on desktop, show on mobile */
@media (min-width: 969px) {
    .floating-whatsapp {
        display: none;
    }
}

/* ==================== Section Title ==================== */
.section-title {
    text-align: center;
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 50px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background-color: var(--accent-color);
    margin: 15px auto 0;
}

/* ==================== Page Header ==================== */
.page-header {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    padding: 80px 0 60px;
    text-align: center;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 15px;
}

.page-header p {
    font-size: 1.2rem;
    opacity: 0.9;
}

@media (max-width: 1024px) {
    body {
        padding-top: 133px;
    }
}

@media (max-width: 968px) {
    body {
        padding-top: 90px;
    }
}

@media (max-width: 768px) {
    body {
        padding-top: 75px;
    }

    .page-header {
        padding: 60px 0 40px;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .page-header p {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    body {
        padding-top: 70px;
    }

    .page-header h1 {
        font-size: 1.6rem;
    }
}

/* ==================== Utility Classes ==================== */
.highlight-location {
    font-weight: 700;
    text-decoration: underline;
    text-decoration-color: var(--accent-color);
    text-underline-offset: 2px;
    color: inherit;
    transition: var(--transition);
}

.highlight-location:hover {
    text-decoration-color: var(--accent-light);
    opacity: 0.9;
}