/* ========================================
   ROOT VARIABLES
   ======================================== */
:root {
    --primary-blue: #1e40af;
    --accent-blue: #3b82f6;
    --light-blue: #dbeafe;
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-900: #0f172a;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

/* ========================================
   GLOBAL RESET
   ======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--gray-900);
    background-color: var(--white);
}

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

/* ========================================
   LOGO STYLING
   ======================================== */
.logo-img {
    height: 50px;
    width: auto;
    display: block;
}

.hero-logo {
    margin-bottom: 2rem;
    text-align: center;
}

.hero-logo-img {
    height: 120px;
    width: auto;
    display: inline-block;
    filter: drop-shadow(0 4px 6px rgba(30, 64, 175, 0.2));
}

.footer-logo {
    height: 60px;
    width: auto;
    margin-bottom: 1rem;
    display: block;
}

/* ========================================
   HEADER & NAVIGATION
   ======================================== */
.header {
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.nav-brand {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--gray-700);
    font-weight: 500;
    transition: color 0.3s;
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--gray-700);
    transition: all 0.3s;
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--white) 100%);
    padding: 6rem 0;
    text-align: center;
}

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

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
    line-height: 1.2;
    font-family: 'Georgia', serif;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--gray-600);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background-color: #1e3a8a;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

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

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.125rem;
}

/* ========================================
   STATISTICS SECTION
   ======================================== */
.stats {
    padding: 4rem 0;
    background-color: var(--white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.stat-card {
    text-align: center;
    padding: 2rem;
    background-color: var(--gray-50);
    border-radius: 12px;
    transition: transform 0.3s, box-shadow 0.3s;
}

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

.stat-icon {
    font-size: 3rem;
    color: var(--accent-blue);
    margin-bottom: 1rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.125rem;
    color: var(--gray-600);
}

/* ========================================
   SECTIONS
   ======================================== */
.services-section,
.turnkey-section {
    padding: 5rem 0;
}

.services-section {
    background-color: var(--gray-50);
}

.turnkey-section {
    background-color: var(--white);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 1rem;
    font-family: 'Georgia', serif;
}

.section-subtitle {
    text-align: center;
    font-size: 1.25rem;
    color: var(--gray-600);
    margin-bottom: 3rem;
}

/* ========================================
   SERVICE CARDS
   ======================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s, box-shadow 0.3s;
}

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

.service-icon {
    font-size: 3rem;
    color: var(--accent-blue);
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.5rem;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--gray-600);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.service-link {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

.service-link:hover {
    color: var(--accent-blue);
}

/* ========================================
   TURNKEY FEATURES
   ======================================== */
.turnkey-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-item {
    text-align: center;
    padding: 2rem;
}

.feature-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--light-blue);
    margin-bottom: 1rem;
}

.feature-item h3 {
    font-size: 1.5rem;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.feature-item p {
    color: var(--gray-600);
}

/* ========================================
   CTA SECTION
   ======================================== */
.cta-section {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-blue) 100%);
    color: var(--white);
    text-align: center;
    padding: 5rem 0;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background-color: var(--gray-900);
    color: var(--gray-300);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-col h4 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.footer-description {
    color: var(--gray-400);
    line-height: 1.8;
}

.footer-links,
.footer-contact {
    list-style: none;
}

.footer-links li,
.footer-contact li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--gray-300);
    text-decoration: none;
    transition: color 0.3s;
}

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

.footer-contact i {
    margin-right: 0.5rem;
    color: var(--accent-blue);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-700);
    color: var(--gray-400);
}

/* ========================================
   SCROLL TO TOP BUTTON
   ======================================== */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background-color: var(--primary-blue);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s;
    z-index: 999;
}

.scroll-top:hover {
    background-color: var(--accent-blue);
    transform: translateY(-3px);
}

.scroll-top.show {
    display: flex;
}

/* ========================================
   PAGE HEADER
   ======================================== */
.page-header {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-blue) 100%);
    color: var(--white);
    text-align: center;
    padding: 4rem 0;
}

.page-header h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    font-family: 'Georgia', serif;
}

.page-header p {
    font-size: 1.25rem;
    opacity: 0.9;
}

/* ========================================
   ABOUT PAGE
   ======================================== */
.about-content {
    padding: 5rem 0;
    background-color: var(--white);
}

.about-intro {
    max-width: 800px;
    margin: 0 auto 4rem;
    text-align: center;
}

.about-intro h2 {
    font-size: 2rem;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
    font-family: 'Georgia', serif;
}

.about-intro p {
    font-size: 1.125rem;
    color: var(--gray-600);
    line-height: 1.8;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.about-card {
    background-color: var(--gray-50);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
}

.about-icon {
    font-size: 3rem;
    color: var(--accent-blue);
    margin-bottom: 1rem;
}

.about-card h3 {
    font-size: 1.5rem;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.about-card p {
    color: var(--gray-600);
    line-height: 1.8;
}

.beliefs-section {
    padding: 5rem 0;
    background-color: var(--gray-50);
}

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

.beliefs-content p {
    font-size: 1.125rem;
    color: var(--gray-600);
    margin-bottom: 2rem;
}

.beliefs-list {
    list-style: none;
}

.beliefs-list li {
    padding: 1rem;
    margin-bottom: 1rem;
    background-color: var(--white);
    border-radius: 8px;
    font-size: 1.125rem;
    color: var(--gray-700);
}

.beliefs-list i {
    color: var(--accent-blue);
    margin-right: 1rem;
}

.expertise-section {
    padding: 5rem 0;
    background-color: var(--white);
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.expertise-item {
    padding: 2rem;
    background-color: var(--gray-50);
    border-radius: 12px;
}

.expertise-item h3 {
    font-size: 1.25rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.expertise-item p {
    color: var(--gray-600);
    line-height: 1.8;
}

.location-section {
    padding: 5rem 0;
    background-color: var(--gray-50);
}

.location-content {
    max-width: 600px;
    margin: 0 auto;
}

.location-info {
    background-color: var(--white);
    padding: 3rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.location-info h3 {
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
    margin-top: 2rem;
}

.location-info h3:first-child {
    margin-top: 0;
}

.location-info i {
    margin-right: 0.5rem;
}

.location-info p {
    color: var(--gray-600);
    line-height: 1.8;
}

/* ========================================
   SERVICES PAGE
   ======================================== */
.services-content {
    padding: 5rem 0;
    background-color: var(--white);
}

.service-detail {
    padding: 3rem 0;
    border-bottom: 2px solid var(--gray-200);
}

.service-detail:last-child {
    border-bottom: none;
}

.service-detail h2 {
    font-size: 2rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
    font-family: 'Georgia', serif;
}

.service-detail h2 i {
    margin-right: 0.5rem;
    color: var(--accent-blue);
}

.service-detail h3 {
    font-size: 1.5rem;
    color: var(--gray-900);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.service-detail p {
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.service-detail ul {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.service-detail li {
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 0.75rem;
}

.service-detail li strong {
    color: var(--gray-900);
}

/* ========================================
   CONTACT PAGE
   ======================================== */
.contact-section {
    padding: 5rem 0;
    background-color: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.contact-card {
    background-color: var(--gray-50);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
}

.contact-card i {
    font-size: 3rem;
    color: var(--accent-blue);
    margin-bottom: 1rem;
}

.contact-card h3 {
    font-size: 1.5rem;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.contact-card p {
    color: var(--gray-600);
    line-height: 1.8;
}

.contact-form-section {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    color: var(--gray-700);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem;
    border: 2px solid var(--gray-300);
    border-radius: 8px;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.form-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-checkbox input {
    width: auto;
}

.form-success,
.form-error {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    display: none;
}

.form-success {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #10b981;
}

.form-error {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #ef4444;
}

.form-success.show,
.form-error.show {
    display: block;
}

/* ========================================
   FAQ SECTION
   ======================================== */
.faq-section {
    padding: 5rem 0;
    background-color: var(--gray-50);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--white);
    margin-bottom: 1rem;
    border-radius: 8px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    background-color: var(--white);
    border: none;
    text-align: left;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s;
}

.faq-question:hover {
    background-color: var(--gray-50);
}

.faq-question i {
    color: var(--accent-blue);
    transition: transform 0.3s;
}

.faq-question.active i {
    transform: rotate(180deg);
}

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

.faq-answer-content {
    padding: 0 1.5rem 1.5rem;
    color: var(--gray-600);
    line-height: 1.8;
}

/* ========================================
   MAP SECTION
   ======================================== */
.map-section {
    padding: 5rem 0;
    background-color: var(--white);
}

.map-container {
    width: 100%;
    max-width: 1000px;
    margin: 2rem auto 0;
    box-shadow: var(--shadow-lg);
    border-radius: 12px;
    overflow: hidden;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: left 0.3s;
        box-shadow: var(--shadow-lg);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-logo-img {
        height: 80px;
    }

    .logo-img {
        height: 40px;
    }

    .section-title {
        font-size: 2rem;
    }

    .services-grid,
    .turnkey-features {
        grid-template-columns: 1fr;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 4rem 0;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .cta-section h2 {
        font-size: 1.75rem;
    }
}