/* ===============================================
   RESET & BASE STYLES
   =============================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors */
    --primary: #1e3a8a;
    --secondary: #f59e0b;
    --background: #ffffff;
    --foreground: #0f172a;
    --muted: #f1f5f9;
    --muted-foreground: #64748b;
    --border: #e2e8f0;
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Poppins', sans-serif;
    
    /* Spacing */
    --container-max: 1200px;
    --section-padding: 80px 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    color: var(--foreground);
    background: var(--background);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
}

/* ===============================================
   NAVIGATION
   =============================================== */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--primary);
    text-decoration: none;
    letter-spacing: -0.5px;
}

.logo span {
    color: var(--secondary);
}

.nav-links {
    display: flex;
    gap: 30px;
    list-style: none;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--muted-foreground);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

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

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.icon-close {
    display: none;
}

/* ===============================================
   BUTTONS
   =============================================== */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background: var(--secondary);
    color: white;
    box-shadow: 0 4px 14px rgba(245, 158, 11, 0.25);
}

.btn-primary:hover {
    background: #d97706;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.35);
}

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

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

.btn-link {
    background: none;
    color: var(--primary);
    padding: 12px 20px;
}

.btn-link:hover {
    background: var(--muted);
}

.btn-lg {
    padding: 16px 40px;
    font-size: 1.1rem;
}

.btn-full {
    width: 100%;
}

/* ===============================================
   HOME / HERO SECTION
   =============================================== */
.section-home {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--primary);
    color: white;
    padding-top: 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image: url('https://images.unsplash.com/photo-1552664730-d307ca884978?auto=format&fit=crop&q=80');
    background-size: cover;
    background-position: center;
    opacity: 0.2;
    mix-blend-mode: overlay;
}

.hero-container {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 80px 20px;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    margin-bottom: 24px;
    line-height: 1.1;
}

.highlight {
    color: var(--secondary);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: #d1d5db;
    max-width: 700px;
    margin: 0 auto 40px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-buttons .btn-outline {
    border-color: rgba(255, 255, 255, 0.3);
    color: white;
    background: transparent;
}

.hero-buttons .btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
}

.wave-divider {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    line-height: 0;
}

.wave-divider svg {
    width: 100%;
    height: 80px;
}

/* ===============================================
   STATS SECTION
   =============================================== */
.stats-section {
    padding: 60px 0;
    background: var(--background);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    text-align: center;
}

.stat-item {
    padding: 20px;
}

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    color: var(--primary);
    margin-bottom: 10px;
}

.stat-item:nth-child(2) .stat-number {
    color: var(--secondary);
}

.stat-label {
    color: var(--muted-foreground);
    font-weight: 500;
}

/* ===============================================
   SERVICES PREVIEW
   =============================================== */
.services-preview {
    padding: var(--section-padding);
    background: var(--muted);
}

.section-header {
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.15rem;
    color: var(--muted-foreground);
    max-width: 600px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.service-card {
    background: white;
    padding: 40px 30px;
    border-radius: 16px;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.service-icon {
    width: 48px;
    height: 48px;
    color: var(--secondary);
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.4rem;
    color: var(--primary);
    margin-bottom: 12px;
}

.service-card p {
    color: var(--muted-foreground);
    line-height: 1.7;
}

/* ===============================================
   CTA SECTION
   =============================================== */
.cta-section {
    padding: var(--section-padding);
    background: var(--primary);
    color: white;
    position: relative;
    overflow: hidden;
}

.cta-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.cta-subtitle {
    font-size: 1.2rem;
    color: #d1d5db;
    max-width: 700px;
    margin: 0 auto 40px;
}

/* ===============================================
   ABOUT SECTION
   =============================================== */
.section-about {
    padding-top: 80px;
}

.about-header {
    background: var(--muted);
    padding: 80px 20px;
}

.page-title {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.page-title span {
    color: var(--secondary);
}

.page-subtitle {
    font-size: 1.15rem;
    color: var(--muted-foreground);
    max-width: 800px;
    margin: 0 auto;
}

.about-content {
    padding: var(--section-padding);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 60px;
    align-items: center;
}

.about-image img {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.about-text h2 {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 24px;
}

.text-content p {
    color: var(--muted-foreground);
    margin-bottom: 20px;
    line-height: 1.8;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 32px;
}

.value-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--primary);
    font-weight: 600;
}

.check-icon {
    width: 20px;
    height: 20px;
    color: var(--secondary);
}

.core-values {
    background: var(--primary);
    color: white;
    padding: var(--section-padding);
}

.core-values .section-header h2 {
    color: white;
}

.core-values .section-header p {
    color: #d1d5db;
}

.values-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.value-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.value-card:hover {
    background: rgba(255, 255, 255, 0.1);
}

.value-card h3 {
    color: var(--secondary);
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.value-card p {
    color: #d1d5db;
}

/* ===============================================
   SERVICES SECTION
   =============================================== */
.section-services {
    padding-top: 80px;
}

.services-header {
    background: var(--primary);
    color: white;
    padding: 80px 20px;
}

.services-list {
    padding: var(--section-padding);
}

.service-detail {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 60px;
    align-items: center;
    margin-bottom: 100px;
}

.service-detail.reverse {
    direction: rtl;
}

.service-detail.reverse > * {
    direction: ltr;
}

.service-visual {
    background: var(--muted);
    padding: 60px;
    border-radius: 24px;
    border: 1px solid var(--border);
    text-align: center;
}

.big-icon {
    width: 80px;
    height: 80px;
    color: var(--secondary);
    margin-bottom: 24px;
}

.service-info h2 {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.service-info p {
    color: var(--muted-foreground);
    line-height: 1.8;
    margin-bottom: 24px;
}

.features-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    list-style: none;
    margin-bottom: 32px;
}

.features-list li {
    display: flex;
    align-items: center;
    gap: 8px;
}

.features-list li::before {
    content: "";
    display: inline-block;
    width: 8px;
    height: 8px;
    background: var(--secondary);
    border-radius: 50%;
}

/* ===============================================
   PROCESS SECTION
   =============================================== */
.section-process {
    padding: var(--section-padding);
    background: var(--muted);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.process-step {
    text-align: center;
    padding: 30px;
}

.step-number {
    font-size: 4rem;
    font-weight: 900;
    color: var(--secondary);
    opacity: 0.3;
    margin-bottom: 20px;
}

.process-step h3 {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 12px;
}

.process-step p {
    color: var(--muted-foreground);
}

/* ===============================================
   PACKAGES SECTION
   =============================================== */
.section-packages {
    padding: var(--section-padding);
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.package-card {
    background: white;
    padding: 40px;
    border-radius: 16px;
    border: 2px solid var(--border);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}

.package-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.package-card.featured {
    border-color: var(--secondary);
    box-shadow: 0 10px 40px rgba(245, 158, 11, 0.2);
}

.badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--secondary);
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.package-name {
    font-size: 1.75rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.package-price {
    margin-bottom: 30px;
}

.currency {
    font-size: 1.5rem;
    color: var(--muted-foreground);
    vertical-align: top;
}

.amount {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--primary);
}

.period {
    font-size: 1rem;
    color: var(--muted-foreground);
}

.package-features {
    list-style: none;
    text-align: left;
    margin-bottom: 30px;
}

.package-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    color: var(--foreground);
}

.package-features li:last-child {
    border-bottom: none;
}

.package-features i {
    width: 20px;
    height: 20px;
    color: var(--secondary);
}

/* ===============================================
   CONTACT SECTION
   =============================================== */
.section-contact {
    padding: var(--section-padding);
    background: var(--muted);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 60px;
    margin-top: 60px;
}

.info-card {
    background: var(--primary);
    color: white;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.info-card h3 {
    font-size: 1.75rem;
    margin-bottom: 30px;
}

.info-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.info-item i {
    width: 24px;
    height: 24px;
    color: var(--secondary);
    flex-shrink: 0;
}

.info-item h4 {
    font-weight: 600;
    margin-bottom: 4px;
}

.info-item p {
    color: #d1d5db;
}

.contact-form-wrapper {
    background: white;
    padding: 50px;
    border-radius: 16px;
    border: 1px solid var(--border);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.contact-form-wrapper h3 {
    font-size: 1.75rem;
    color: var(--primary);
    margin-bottom: 30px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 600;
    color: var(--foreground);
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-family: var(--font-sans);
    font-size: 1rem;
    background: var(--muted);
    transition: all 0.3s ease;
}

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

.form-message {
    padding: 12px;
    border-radius: 8px;
    text-align: center;
    font-weight: 500;
    margin-top: 16px;
    display: none;
}

.form-message.success {
    background: #d1fae5;
    color: #065f46;
    display: block;
}

.form-message.error {
    background: #fee2e2;
    color: #991b1b;
    display: block;
}

/* ===============================================
   FOOTER
   =============================================== */
.footer {
    background: var(--primary);
    color: white;
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.footer-logo span {
    color: var(--secondary);
}

.footer-col p {
    color: #d1d5db;
    line-height: 1.8;
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--secondary);
}

.social-links i {
    width: 20px;
    height: 20px;
}

.footer-col h4 {
    font-size: 1.2rem;
    margin-bottom: 20px;
}

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

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-col ul li a:hover {
    color: var(--secondary);
}

.contact-list li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    color: #d1d5db;
    margin-bottom: 16px;
}

.contact-list i {
    width: 20px;
    height: 20px;
    color: var(--secondary);
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #9ca3af;
}

/* ===============================================
   UTILITIES
   =============================================== */
.text-center {
    text-align: center;
}

.inline-icon {
    width: 16px;
    height: 16px;
    display: inline-block;
    vertical-align: middle;
    margin-left: 8px;
}

/* ===============================================
   RESPONSIVE
   =============================================== */
@media (max-width: 1024px) {
    .nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 30px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }
    
    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .mobile-toggle {
        display: block;
    }
    
    .mobile-toggle.active .icon-menu {
        display: none;
    }
    
    .mobile-toggle.active .icon-close {
        display: block;
    }
}

@media (max-width: 768px) {
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .features-list {
        grid-template-columns: 1fr;
    }
    
    .contact-form-wrapper {
        padding: 30px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .section-title {
        font-size: 2rem;
    }
    
    .page-title {
        font-size: 2.25rem;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
}