/* ===================================
   Global Styles & Variables
   =================================== */

:root {
    /* Modern Fresh Color Palette */
    --primary-navy: #0A2540;
    --secondary-blue: #1E3A8A;
    --accent-teal: #FF8C00;
    --accent-emerald: #FF6B00;
    --bright-blue: #3B82F6;
    --light-blue: #EFF6FF;
    --white: #FFFFFF;
    --off-white: #F8FAFC;
    --light-gray: #F1F5F9;
    --medium-gray: #CBD5E1;
    --dark-gray: #1E293B;
    --text-dark: #0F172A;
    --text-light: #64748B;
    
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--text-dark);
    line-height: 1.7;
    overflow-x: hidden;
    background: var(--off-white);
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===================================
   Typography
   =================================== */

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--primary-navy);
    letter-spacing: -0.02em;
}

h1 { font-size: 3.5rem; font-weight: 800; }
h2 { font-size: 2.75rem; font-weight: 700; }
h3 { font-size: 2rem; font-weight: 600; }
h4 { font-size: 1.5rem; font-weight: 600; }

p {
    margin-bottom: 1.25rem;
    color: var(--text-light);
    font-size: 1.05rem;
}

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

/* ===================================
   Header & Navigation
   =================================== */

.header {
    background: var(--white);
    padding: 1.25rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 1px 0 rgba(0,0,0,0.05);
    border-bottom: 1px solid var(--light-gray);
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    color: var(--primary-navy);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

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

.logo-badge {
    background: linear-gradient(135deg, var(--gold), var(--dark-brown));
    color: var(--white);
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    font-weight: 800;
    font-size: 1rem;
    letter-spacing: 2px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.logo h1 {
    font-size: 0.75rem;
    font-weight: 600;
    margin: 0;
    color: var(--white);
    opacity: 0.85;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 0.5rem;
    align-items: center;
}

.main-nav a {
    color: var(--text-dark);
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    transition: var(--transition);
    background: transparent;
    border: 2px solid transparent;
    display: inline-block;
    font-size: 0.95rem;
    letter-spacing: -0.01em;
}

.main-nav a:hover {
    background: rgba(255, 140, 0, 0.1);
    color: var(--accent-teal);
    transform: translateY(-1px);
}

.main-nav a.active {
    background: linear-gradient(135deg, var(--accent-teal), var(--accent-emerald));
    color: var(--white);
    box-shadow: 0 4px 12px rgba(255, 140, 0, 0.3);
}

.mobile-menu-toggle {
    display: none;
    color: var(--primary-navy);
    font-size: 1.5rem;
    cursor: pointer;
}

.language-switcher {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-teal);
    margin-left: 1rem;
}

.language-switcher i {
    font-size: 1.1rem;
}

.language-switcher select {
    font-family: inherit;
    font-size: 0.9rem;
    background: var(--white);
    border: 2px solid var(--light-gray);
    border-radius: 8px;
    padding: 0.5rem;
    color: var(--text-dark);
}

.language-switcher select option {
    background: var(--white);
    color: var(--text-dark);
}

/* ===================================
   Hero Section
   =================================== */

.hero {
    position: relative;
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--secondary-blue) 100%);
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 6rem 0;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/logo-background.jpg') center center no-repeat;
    background-size: cover;
    opacity: 0.08;
    mix-blend-mode: overlay;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at top, rgba(20, 184, 166, 0.15), transparent 60%);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--white);
    max-width: 1100px;
    margin: 0 auto;
}

.logo-display {
    margin-bottom: 2.5rem;
}

.hero-title {
    color: var(--white);
    font-size: 4rem;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 40px rgba(0,0,0,0.3);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

@keyframes titleGlow {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.95; }
}

.hero-slogan {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 20px rgba(0,0,0,0.2);
    background: rgba(20, 184, 166, 0.15);
    padding: 1.25rem 2.5rem;
    border-radius: 16px;
    display: inline-block;
    border: 1px solid rgba(20, 184, 166, 0.3);
    backdrop-filter: blur(10px);
}

.hero-description {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 2.5rem;
    color: rgba(255,255,255,0.95);
    line-height: 1.8;
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
    font-weight: 400;
}

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

/* ===================================
   Buttons
   =================================== */

.btn {
    display: inline-block;
    padding: 1.1rem 2.5rem;
    border-radius: 12px;
    font-weight: 600;
    text-transform: none;
    letter-spacing: -0.01em;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
    font-size: 1rem;
}

.btn-primary {
    background: var(--accent-teal);
    color: var(--white);
    box-shadow: 0 4px 16px rgba(20, 184, 166, 0.3);
    font-weight: 600;
}

.btn-primary:hover {
    background: var(--accent-emerald);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(20, 184, 166, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

/* ===================================
   Quick Overview Section
   =================================== */

.quick-overview {
    padding: 6rem 0;
    background: var(--white);
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.overview-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--light-gray);
    box-shadow: var(--shadow-sm);
}

.overview-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--accent-teal);
}

.card-icon {
    font-size: 3.5rem;
    color: var(--accent-teal);
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--accent-teal), var(--accent-emerald));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.overview-card h3 {
    margin-bottom: 1rem;
    color: var(--primary-navy);
    font-size: 1.5rem;
}

.overview-card p {
    margin-bottom: 1.5rem;
    color: var(--text-light);
}

.card-link {
    color: var(--accent-teal);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.card-link:hover {
    color: var(--secondary-blue);
}

/* ===================================
   Section Titles
   =================================== */

.section-title {
    text-align: center;
    font-size: 3rem;
    color: var(--primary-navy);
    margin-bottom: 3.5rem;
    position: relative;
    padding-bottom: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 5px;
    background: linear-gradient(90deg, var(--accent-teal) 0%, var(--accent-emerald) 100%);
    border-radius: 3px;
}

/* ===================================
   Trust Section
   =================================== */

.trust-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--light-gray) 0%, var(--white) 100%);
}

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

.trust-item {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.trust-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}

.trust-icon {
    font-size: 3rem;
    color: var(--gold);
    margin-bottom: 1rem;
}

.trust-item h4 {
    color: var(--dark-brown);
    margin-bottom: 0.5rem;
}

.trust-item p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* ===================================
   Testimonials Section
   =================================== */

.testimonials {
    padding: 5rem 0;
    background: var(--white);
}

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

.testimonial-card {
    background: linear-gradient(135deg, var(--dark-brown) 0%, var(--dark-beige) 100%);
    padding: 2rem;
    border-radius: 15px;
    color: var(--white);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

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

.quote-icon {
    font-size: 2rem;
    color: var(--gold);
    margin-bottom: 1rem;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 1rem;
    color: var(--white);
    font-size: 1.05rem;
}

.testimonial-author {
    color: var(--gold);
    font-weight: 600;
    text-align: right;
}

/* ===================================
   Footer
   =================================== */

.footer {
    background: var(--white);
    color: var(--text-dark);
    padding: 4rem 0 1.5rem;
    border-top: 1px solid var(--light-gray);
}

.footer-logo-section {
    text-align: center;
    padding: 3rem 0;
    border-bottom: 1px solid var(--light-gray);
    margin-bottom: 3rem;
}

.footer-logo-section img {
    height: 300px;
    width: auto;
    display: inline-block;
    margin-bottom: 1.5rem;
}

.footer-logo-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent-teal), var(--accent-emerald));
    color: var(--white);
    padding: 1.25rem 2.5rem;
    border-radius: 12px;
    font-weight: 800;
    font-size: 2.5rem;
    letter-spacing: 2px;
    box-shadow: 0 8px 24px rgba(20, 184, 166, 0.3);
    margin-bottom: 1rem;
}

.footer-logo-text {
    font-size: 1.1rem;
    color: var(--text-dark);
    font-weight: 500;
    margin-top: 1rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2.5rem;
    margin-bottom: 3rem;
}

.footer-col h3,
.footer-col h4 {
    color: var(--accent-teal);
    margin-bottom: 1.25rem;
    font-weight: 700;
}
}

.footer-col p {
    color: var(--text-light);
    line-height: 1.8;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 0.75rem;
}

.footer-col ul li a {
    color: var(--text-dark);
    transition: var(--transition);
    font-weight: 500;
}

.footer-col ul li a:hover {
    color: var(--accent-teal);
    padding-left: 5px;
}

.contact-info li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
}

.contact-info i {
    color: var(--accent-teal);
    font-size: 1.1rem;
}

.footer-bottom {
    border-top: 1px solid var(--light-gray);
    padding-top: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: var(--text-light);
    font-size: 0.95rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: var(--text-dark);
    transition: var(--transition);
    font-weight: 500;
}

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

/* ===================================
   Responsive Design
   =================================== */

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }
    
    .main-nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(92, 74, 58, 0.98);
        padding: 1rem;
        display: none;
        box-shadow: var(--shadow-lg);
    }
    
    .main-nav.active {
        display: block;
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: 0;
    }
    
    .main-nav li {
        width: 100%;
    }
    
    .main-nav a {
        display: block;
        padding: 1rem;
    }
    
    .hero {
        min-height: 70vh;
        background-attachment: scroll;
    }
    
    .hero-title {
        font-size: 2rem;
        text-shadow: 2px 2px 6px rgba(0,0,0,0.9);
    }
    
    .hero-slogan {
        font-size: 1.1rem;
        padding: 0.75rem 1.5rem;
    }
    
    .hero-description {
        font-size: 0.95rem;
        padding: 1rem 1.5rem;
    }
    
    .page-header {
        background-attachment: scroll;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    h1 { font-size: 1.8rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.3rem; }
    
    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
}