/* ===================================
   CSS Variables & Base Styles
   =================================== */
:root {
    /* Color Palette - Professional blue theme */
    --color-primary: #14a9d5;
    --color-primary-light: #1cb5e0;
    --color-primary-dark: #0e7a9c;
    --color-secondary: #14a9d5;
    --color-accent: #1cb5e0;
    --color-text: #2d3748;
    --color-text-light: #718096;
    --color-background: #ffffff;
    --color-background-alt: #f7fafc;
    --color-border: #e2e8f0;

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

    /* Typography */
    --font-primary:
        "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-size-base: 16px;
    --font-size-small: 0.875rem;
    --font-size-large: 1.125rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);

    /* Transitions */
    --transition: all 0.3s ease;
}

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

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

body {
    font-family: var(--font-primary);
    color: var(--color-text);
    line-height: 1.6;
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===================================
   Typography
   =================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: var(--spacing-md);
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}

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

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}

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

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

@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }
}

main {
    min-height: calc(100vh - 400px);
}

/* ===================================
   Header & Navigation
   =================================== */
.site-header {
    background-color: var(--color-background);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: var(--transition);
}

.logo:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.logo-image {
    height: 50px;
    width: auto;
    display: block;
}

@media (min-width: 768px) {
    .logo-image {
        height: 60px;
    }
}

@media (min-width: 1024px) {
    .logo-image {
        height: 70px;
    }
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--color-primary);
    transition: var(--transition);
    border-radius: 3px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Navigation Menu */
.nav-menu {
    display: none;
    list-style: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-background);
    box-shadow: var(--shadow-md);
    flex-direction: column;
    padding: var(--spacing-sm);
}

.nav-menu.active {
    display: flex;
}

.nav-item {
    margin: 0;
}

.nav-link {
    display: block;
    padding: var(--spacing-sm);
    color: var(--color-text);
    font-weight: 500;
    transition: var(--transition);
    border-radius: var(--radius-sm);
}

.nav-link:hover,
.nav-link.active {
    background-color: var(--color-background-alt);
    color: var(--color-primary);
}

/* Desktop Navigation */
@media (min-width: 768px) {
    .mobile-menu-toggle {
        display: none;
    }

    .nav-menu {
        display: flex;
        position: static;
        flex-direction: row;
        box-shadow: none;
        padding: 0;
        gap: var(--spacing-xs);
    }

    .nav-link {
        padding: var(--spacing-xs) var(--spacing-sm);
    }
}

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

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    color: white;
    margin-bottom: var(--spacing-md);
    font-weight: 700;
}

.hero-subtitle {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-md);
    opacity: 0.95;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    justify-content: center;
    align-items: center;
    margin-top: var(--spacing-md);
}

@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
    }
}

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
    min-width: 180px;
}

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

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

.btn-secondary {
    background-color: transparent;
    color: white;
    border-color: white;
}

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

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

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

.btn-large {
    padding: 1.25rem 3rem;
    font-size: 1.125rem;
}

/* ===================================
   Sections
   =================================== */
section {
    padding: var(--spacing-xl) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--color-primary);
}

/* Services Section */
.services-section {
    background-color: var(--color-background-alt);
}

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

@media (min-width: 640px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.service-card {
    background-color: white;
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    text-align: center;
}

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

.service-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.service-card h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.service-card p {
    color: var(--color-text-light);
    margin-bottom: 0;
}

/* Why Choose Section */
.why-choose-section {
    background-color: var(--color-background);
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

@media (min-width: 768px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.feature {
    padding: var(--spacing-md);
    border-left: 4px solid var(--color-accent);
    background-color: var(--color-background-alt);
    border-radius: var(--radius-sm);
}

.feature h3 {
    color: var(--color-primary);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
}

.feature p {
    color: var(--color-text-light);
    margin-bottom: 0;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(
        135deg,
        var(--color-secondary) 0%,
        var(--color-primary) 100%
    );
    color: white;
    text-align: center;
}

.cta-section h2 {
    color: white;
    margin-bottom: var(--spacing-sm);
}

.cta-section p {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-md);
    opacity: 0.95;
}

/* ===================================
   Single Page Content
   =================================== */
.single-page {
    padding: var(--spacing-lg) 0;
}

.page-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 3px solid var(--color-primary);
}

.page-content {
    max-width: 800px;
    margin: 0 auto;
    font-size: var(--font-size-large);
    line-height: 1.8;
}

.page-content h2 {
    color: var(--color-primary);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.page-content h3 {
    color: var(--color-primary-dark);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.page-content ul,
.page-content ol {
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.page-content li {
    margin-bottom: var(--spacing-xs);
}

.page-content strong {
    color: var(--color-primary);
    font-weight: 600;
}

.page-content table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-md) 0;
    overflow-x: auto;
    display: block;
}

.page-content table thead {
    background-color: var(--color-primary);
    color: white;
}

.page-content table th,
.page-content table td {
    padding: var(--spacing-sm);
    text-align: left;
    border: 1px solid var(--color-border);
}

.page-content table tbody tr:nth-child(even) {
    background-color: var(--color-background-alt);
}

@media (min-width: 768px) {
    .page-content table {
        display: table;
    }
}

/* ===================================
   Footer
   =================================== */
.site-footer {
    background-color: var(--color-text);
    color: white;
    padding: var(--spacing-lg) 0 var(--spacing-md);
    margin-top: 0;
}

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

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: repeat(3, 1fr);
    }
}

.footer-section h3 {
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

.footer-section a {
    color: white;
    text-decoration: underline;
}

.footer-section a:hover {
    color: var(--color-accent);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
    font-size: var(--font-size-small);
}

/* ===================================
   Responsive Utilities
   =================================== */
@media (max-width: 767px) {
    :root {
        --spacing-lg: 2rem;
        --spacing-xl: 2.5rem;
    }

    .hero {
        padding: var(--spacing-lg) 0;
    }

    section {
        padding: var(--spacing-lg) 0;
    }
}

/* ===================================
   Accessibility
   =================================== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

*:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
}

/* ===================================
   Print Styles
   =================================== */
@media print {
    .site-header,
    .site-footer,
    .hero-buttons,
    .cta-section {
        display: none;
    }

    body {
        font-size: 12pt;
        line-height: 1.5;
    }

    a {
        text-decoration: underline;
    }

    a[href]:after {
        content: " (" attr(href) ")";
    }
}

/* Homepage Specific Sections */

/* Two Column Layout */
.two-column-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

@media (min-width: 768px) {
    .two-column-layout {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xl);
    }
}

@media (min-width: 1024px) {
    .two-column-layout {
        gap: 4rem;
    }
}

.column-image {
    order: 1;
}

@media (min-width: 768px) {
    .column-image {
        order: 0;
    }
}

.intro-image {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    object-fit: cover;
    transition: var(--transition);
}

.intro-image:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.column-content {
    order: 0;
}

@media (min-width: 768px) {
    .column-content {
        order: 1;
    }
}

.intro-content {
    max-width: 100%;
    margin: 0;
    text-align: left;
}

.intro-content p {
    font-size: 0.9375rem;
    margin-bottom: 1rem;
    color: var(--color-text);
    line-height: 1.6;
    letter-spacing: 0.01em;
}

.intro-content p:first-of-type {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 1.25rem;
}

.intro-content p:last-of-type {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 2px solid var(--color-border);
}

.intro-content strong {
    color: var(--color-primary);
    font-weight: 600;
}

.approach-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: left;
}

.approach-content p {
    font-size: 0.9375rem;
    margin-bottom: 1rem;
    color: var(--color-text);
    line-height: 1.6;
    letter-spacing: 0.01em;
}

.approach-content p:first-of-type {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 1.25rem;
}

.approach-content strong {
    color: var(--color-primary);
    font-weight: 600;
}

/* Button links in content sections */
.intro-content .btn,
.approach-content .btn {
    display: inline-block;
    margin-top: var(--spacing-sm);
}

.intro-content p:has(.btn),
.approach-content p:has(.btn) {
    text-align: center;
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 2px solid var(--color-border);
}

/* Section visual enhancements */
.services-section,
.why-choose-section {
    position: relative;
}

.section-title {
    position: relative;
    padding-bottom: 1rem;
}

.section-title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(
        90deg,
        var(--color-primary) 0%,
        var(--color-accent) 100%
    );
    border-radius: 2px;
}

/* Enhanced typography for better readability */
@media (min-width: 768px) {
    .intro-content p,
    .approach-content p {
        font-size: 1rem;
        line-height: 1.65;
    }

    .intro-content p:first-of-type,
    .approach-content p:first-of-type {
        font-size: 1.0625rem;
    }
}

/* ===================================
   Booking Popup
   =================================== */
.booking-popup {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.75);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm);
    opacity: 0;
    visibility: hidden;
    transition:
        opacity 0.3s ease,
        visibility 0.3s ease;
}

.booking-popup.active {
    opacity: 1;
    visibility: visible;
}

.booking-popup-content {
    background-color: white;
    border-radius: var(--radius-lg);
    width: 85vw;
    height: 85vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.booking-popup.active .booking-popup-content {
    transform: scale(1);
}

.booking-popup-header {
    position: relative;
    padding: var(--spacing-md);
    border-bottom: 2px solid var(--color-border);
    background-color: var(--color-background);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.booking-popup-header-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    text-align: center;
}

.booking-popup-logo {
    height: 60px;
    width: auto;
}

.booking-popup-header h2 {
    margin: 0;
    color: var(--color-primary);
    font-size: 1.5rem;
}

.booking-popup-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    color: var(--color-text);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    z-index: 1;
}

.booking-popup-close:hover {
    background-color: var(--color-background-alt);
    color: var(--color-primary);
}

.booking-popup-close svg {
    width: 24px;
    height: 24px;
}

.booking-popup-body {
    flex: 1;
    overflow: hidden;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.booking-popup-body iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

/* Mobile styles for booking popup */
@media (max-width: 767px) {
    .booking-popup {
        padding: 0;
        align-items: stretch;
        justify-content: stretch;
    }

    .booking-popup-content {
        width: 100vw;
        max-width: 100vw;
        height: 100vh;
        max-height: 100vh;
        border-radius: 0;
        margin: 0;
    }

    .booking-popup-header {
        border-radius: 0;
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .booking-popup-logo {
        height: 50px;
    }

    .booking-popup-header h2 {
        font-size: 1.25rem;
    }

    .booking-popup-body {
        border-radius: 0;
    }
}

/* ===================================
   FAQ Accordion
   =================================== */
.faq-accordion {
    max-width: 900px;
    margin: var(--spacing-lg) auto;
}

.faq-item {
    background-color: var(--color-background);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--color-primary-light);
    box-shadow: var(--shadow-sm);
}

.faq-item.active {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.faq-question {
    width: 100%;
    background-color: var(--color-background);
    border: none;
    padding: var(--spacing-md);
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text);
    transition: var(--transition);
}

.faq-question:hover {
    background-color: var(--color-background-alt);
    color: var(--color-primary);
}

.faq-item.active .faq-question {
    background-color: var(--color-primary);
    color: white;
}

.faq-question span {
    flex: 1;
}

.faq-icon {
    flex-shrink: 0;
    transition: transform 0.3s ease;
    color: var(--color-primary);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
    color: white;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 2000px;
}

.faq-answer-content {
    padding: 0 var(--spacing-md) var(--spacing-md) var(--spacing-md);
}

.faq-answer-content p {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
    line-height: 1.7;
}

.faq-answer-content p:last-child {
    margin-bottom: 0;
}

/* Mobile styles for FAQ */
@media (max-width: 767px) {
    .faq-question {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 1rem;
    }

    .faq-answer-content {
        padding: 0 var(--spacing-md) var(--spacing-md) var(--spacing-md);
    }

    .faq-icon {
        width: 20px;
        height: 20px;
    }
}