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

:root {
    /* Color Palette */
    --primary-color: #194258;      /* Logo Blue */
    --primary-dark: #0E3950;
    --primary-light: #2C7696;
    --secondary-color: #8BC34A;     /* Green */
    --secondary-dark: #7CB342;
    --accent-color: #FFA726;        /* Orange accent */

    /* Neutrals */
    --dark-text: #212121;
    --medium-text: #424242;
    --light-text: #757575;
    --border-color: #E0E0E0;
    --background-light: #F5F5F5;
    --white: #FFFFFF;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;

    /* Typography */
    --font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.6;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
}

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    line-height: var(--line-height-base);
    color: var(--dark-text);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ========================================
   Container & Layout
   ======================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ========================================
   Header
   ======================================== */
.header {
    background-color: var(--white);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: var(--spacing-md) 0;
}

.logo-container {
    text-align: center;
    margin-bottom: var(--spacing-md);
    background-color: var(--white);
    box-shadow: none;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
    background-color: var(--white);
    box-shadow: none;
}

.logo-icon {
    width: 100%;
    max-width: 131.25px;
    height: auto;
    display: block;
    margin: 0 auto;
    border: none;
    background-color: #FFFFFF;
    padding: var(--spacing-xs);
    box-shadow: none;
    mix-blend-mode: multiply;
    filter: brightness(1.1) contrast(1.05);
}

.logo-text {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--primary-color);
    letter-spacing: 2px;
}

.tagline {
    font-size: 1rem;
    color: var(--medium-text);
    font-weight: 500;
}

/* Navigation */
.nav {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.nav-link {
    text-decoration: none;
    color: var(--dark-text);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.nav-link:hover {
    background-color: var(--background-light);
    color: var(--primary-color);
}

.cta-nav {
    background-color: var(--primary-color);
    color: var(--white);
}

.cta-nav:hover {
    background-color: var(--primary-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    color: var(--white);
    padding: var(--spacing-xxl) 0;
    text-align: center;
}

.hero-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

.hero-subtitle {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-block;
    background-color: var(--secondary-color);
    color: var(--dark-text);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.125rem;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
}

.cta-button:hover {
    background-color: var(--secondary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* ========================================
   Services Section
   ======================================== */
.services {
    padding: var(--spacing-xxl) 0;
    background-color: var(--background-light);
}

.section-title {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xl);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--secondary-color);
    border-radius: 2px;
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.service-card {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    border-left: 4px solid var(--secondary-color);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-left-color: var(--primary-color);
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.service-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.service-description {
    color: var(--medium-text);
    line-height: 1.6;
}

/* Payment Info */
.payment-info {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.payment-text {
    font-weight: 700;
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
    color: var(--dark-text);
}

.payment-logos {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.payment-logo {
    padding: var(--spacing-xs) var(--spacing-md);
    background-color: var(--background-light);
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 60px;
}

.payment-logo-img {
    max-width: 100px;
    max-height: 60px;
    width: auto;
    height: auto;
    display: block;
}

/* ========================================
   Why Choose Section
   ======================================== */
.why-choose {
    padding: var(--spacing-xxl) 0;
    background-color: var(--white);
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.benefit {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--background-light);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.benefit:hover {
    background-color: #E8F5E9;
    transform: translateX(5px);
}

.checkmark {
    font-size: 1.5rem;
    color: var(--secondary-color);
    font-weight: 900;
    flex-shrink: 0;
}

.benefit p {
    font-size: 1.125rem;
    color: var(--dark-text);
    margin: 0;
}

/* Serving Area */
.serving-area {
    text-align: center;
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    border-radius: var(--radius-lg);
    color: var(--white);
}

.serving-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.serving-text {
    font-size: 1.125rem;
    opacity: 0.95;
}

/* ========================================
   Contact Section
   ======================================== */
.contact {
    padding: var(--spacing-xxl) 0;
    background-color: var(--background-light);
}

.contact-info {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.contact-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.contact-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.contact-item h3 {
    font-size: 1rem;
    color: var(--light-text);
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

.contact-link {
    font-size: 1.25rem;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 700;
    transition: color var(--transition-fast);
}

.contact-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* Tagline Footer */
.tagline-footer {
    text-align: center;
    margin: var(--spacing-xl) 0;
}

.slogan {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    font-style: italic;
}

/* Additional Info */
.additional-info {
    text-align: center;
    padding: var(--spacing-md);
    background-color: var(--white);
    border-radius: var(--radius-md);
    border: 2px dashed var(--border-color);
}

.additional-info p {
    color: var(--medium-text);
    font-size: 1rem;
    font-style: italic;
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.footer p {
    margin: var(--spacing-xs) 0;
    opacity: 0.9;
}

/* ========================================
   Responsive Design - Tablet
   ======================================== */
@media (min-width: 768px) {
    .logo-icon {
        max-width: 168.75px;
    }

    .logo-text {
        font-size: 3rem;
    }

    .hero-title {
        font-size: 2.25rem;
    }

    .hero-subtitle {
        font-size: 1.25rem;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }

    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-info {
        grid-template-columns: repeat(2, 1fr);
    }

    .nav {
        gap: var(--spacing-md);
    }
}

/* ========================================
   Responsive Design - Desktop
   ======================================== */
@media (min-width: 1024px) {
    .header .container {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .logo-container {
        text-align: left;
        margin-bottom: 0;
    }

    .logo {
        justify-content: flex-start;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.375rem;
    }

    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }

    .contact-info {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ========================================
   Large Desktop
   ======================================== */
@media (min-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-xl);
    }

    .service-card {
        padding: var(--spacing-xl);
    }
}

/* ========================================
   Print Styles
   ======================================== */
@media print {
    .header,
    .nav,
    .cta-button,
    .footer {
        display: none;
    }

    body {
        font-size: 12pt;
    }

    .service-card {
        break-inside: avoid;
    }
}

/* ========================================
   Accessibility & Focus Styles
   ======================================== */
a:focus,
button:focus {
    outline: 3px solid var(--accent-color);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --border-color: #000;
    }

    .service-card,
    .benefit,
    .contact-item {
        border: 2px solid var(--dark-text);
    }
}