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

:root {
    /* Color Palette - Modern, Professional, Human */
    --primary: #0F172A;        /* Deep slate - main text */
    --primary-light: #1E293B;  /* Lighter slate */
    --accent: #3B82F6;         /* Vibrant blue - CTAs */
    --accent-hover: #2563EB;   /* Darker blue for hover */
    --accent-light: #DBEAFE;   /* Light blue backgrounds */
    --secondary: #64748B;      /* Mid-tone gray - secondary text */
    --border: #E2E8F0;         /* Light borders */
    --background: #FFFFFF;     /* White background */
    --background-alt: #F8FAFC; /* Off-white sections */
    --success: #10B981;        /* Green accents */
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Space Grotesk', var(--font-primary);
    
    /* Spacing */
    --section-padding: 6rem 1.5rem;
    --container-max: 1200px;
}

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

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

img {
    max-width: 100%;
    height: auto;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
    color: var(--secondary);
}

/* ===== BUTTONS ===== */
.btn-primary, .btn-secondary, .btn-tertiary, .btn-primary-small {
    display: inline-block;
    padding: 0.875rem 1.75rem;
    border-radius: 0.5rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(59, 130, 246, 0.3);
}

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

.btn-secondary:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.btn-tertiary {
    background: transparent;
    color: var(--accent);
    padding: 0.5rem 0;
    font-weight: 600;
}

.btn-tertiary:hover {
    color: var(--accent-hover);
}

.btn-primary-small {
    padding: 0.5rem 1.25rem;
    background: var(--accent);
    color: white;
    font-size: 0.9rem;
}

.btn-primary-small:hover {
    background: var(--accent-hover);
}

/* ===== NAVIGATION ===== */
.nav {
    background: var(--background);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--secondary);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 0.35rem;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary);
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* ===== HERO SECTION ===== */
.hero {
    padding: 8rem 1.5rem 6rem;
    background: linear-gradient(135deg, var(--background) 0%, var(--background-alt) 100%);
}

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

.hero-title {
    color: var(--primary);
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
    color: var(--secondary);
}

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

/* ===== VALUE PROPOSITION ===== */
.value-prop {
    padding: var(--section-padding);
    background: var(--background);
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.value-item {
    text-align: center;
}

.value-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.value-item h3 {
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.value-item p {
    color: var(--secondary);
}

/* ===== PACKAGES PREVIEW ===== */
.packages-preview {
    padding: var(--section-padding);
    background: var(--background-alt);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.15rem;
    color: var(--secondary);
}

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

.package-card {
    background: var(--background);
    padding: 2.5rem;
    border-radius: 1rem;
    border: 2px solid var(--border);
    transition: all 0.3s ease;
    position: relative;
}

.package-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    border-color: var(--accent);
}

.package-card.featured {
    border-color: var(--accent);
    background: linear-gradient(135deg, var(--background) 0%, var(--accent-light) 100%);
}

.package-tag {
    display: inline-block;
    background: var(--accent-light);
    color: var(--accent);
    padding: 0.35rem 0.75rem;
    border-radius: 0.25rem;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.package-card h3 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.package-description {
    color: var(--secondary);
    margin-bottom: 1.5rem;
}

.package-price {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.package-features {
    list-style: none;
    margin-bottom: 2rem;
}

.package-features li {
    padding: 0.5rem 0;
    color: var(--secondary);
    position: relative;
    padding-left: 1.5rem;
}

.package-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
}

/* ===== PORTFOLIO HIGHLIGHTS ===== */
.portfolio-highlights {
    padding: var(--section-padding);
    background: var(--background);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    margin-bottom: 3rem;
}

.portfolio-item {
    border-radius: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.portfolio-video {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
    cursor: pointer;
}

.portfolio-video img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.portfolio-item:hover .portfolio-video img {
    transform: scale(1.05);
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--accent);
    transition: all 0.3s ease;
}

.portfolio-item:hover .play-button {
    transform: translate(-50%, -50%) scale(1.1);
    background: white;
}

.portfolio-info {
    padding: 1.5rem 0;
}

.portfolio-info h4 {
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.portfolio-info p {
    color: var(--secondary);
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
}

.portfolio-tag {
    display: inline-block;
    background: var(--accent-light);
    color: var(--accent);
    padding: 0.25rem 0.75rem;
    border-radius: 0.25rem;
    font-size: 0.85rem;
    font-weight: 600;
}

.portfolio-cta {
    text-align: center;
}

/* ===== TRUST SECTION ===== */
.trust {
    padding: var(--section-padding);
    background: var(--background-alt);
}

.trust-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 4rem;
    align-items: center;
}

.trust-text h2 {
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.trust-text p {
    color: var(--secondary);
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

.trust-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 2rem;
}

.stat {
    text-align: center;
    padding: 1.5rem;
    background: var(--background);
    border-radius: 0.75rem;
}

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

.stat-label {
    color: var(--secondary);
    font-size: 0.9rem;
}

/* ===== CTA SECTION ===== */
.cta-section {
    padding: var(--section-padding);
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
    color: white;
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    color: white;
    margin-bottom: 1rem;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.15rem;
    margin-bottom: 2rem;
}

.cta-content .btn-primary {
    background: white;
    color: var(--accent);
}

.cta-content .btn-primary:hover {
    background: var(--background-alt);
    transform: translateY(-2px);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--primary);
    color: white;
    padding: 3rem 1.5rem 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.footer-left p {
    color: rgba(255, 255, 255, 0.7);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: white;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-contact a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* ===== PAGE HEADER ===== */
.page-header {
    padding: 6rem 1.5rem 4rem;
    background: linear-gradient(135deg, var(--background) 0%, var(--background-alt) 100%);
    text-align: center;
}

.page-header h1 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.page-header p {
    font-size: 1.2rem;
    color: var(--secondary);
    max-width: 700px;
    margin: 0 auto;
}

/* ===== PACKAGE DETAIL PAGES ===== */
.package-detail {
    padding: var(--section-padding);
    background: var(--background);
}

.package-detail.alt {
    background: var(--background-alt);
}

.package-detail-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.package-detail-content.reverse {
    direction: rtl;
}

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

.package-detail-text h2 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.large-text {
    font-size: 1.15rem;
    color: var(--secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.package-detail-text h3 {
    color: var(--primary);
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.detail-list {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.detail-list li {
    color: var(--secondary);
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

/* Pricing Cards on Detail Pages */
.package-detail-pricing {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: sticky;
    top: 100px;
}

.pricing-card {
    background: var(--background);
    border: 2px solid var(--border);
    border-radius: 1rem;
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
}

.pricing-card:hover {
    border-color: var(--accent);
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
}

.pricing-card.featured {
    border-color: var(--accent);
    background: linear-gradient(135deg, var(--background) 0%, var(--accent-light) 100%);
}

.popular-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: var(--accent);
    color: white;
    padding: 0.35rem 0.75rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.pricing-card h4 {
    color: var(--primary);
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
}

.price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.price span {
    font-size: 1rem;
    color: var(--secondary);
    font-weight: 400;
}

.pricing-features {
    list-style: none;
    margin-bottom: 1.5rem;
}

.pricing-features li {
    padding: 0.5rem 0;
    color: var(--secondary);
    font-size: 0.95rem;
    border-bottom: 1px solid var(--border);
}

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

.pricing-features li strong {
    color: var(--primary);
}

.pricing-card .btn-primary,
.pricing-card .btn-secondary {
    width: 100%;
    text-align: center;
}

/* ===== ADD-ONS SECTION ===== */
.addons-section {
    padding: var(--section-padding);
    background: var(--background-alt);
}

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

.addon-card {
    background: var(--background);
    padding: 2rem;
    border-radius: 0.75rem;
    border: 1px solid var(--border);
    text-align: center;
}

.addon-card h4 {
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.addon-card p {
    color: var(--secondary);
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.addon-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
}

/* ===== FAQ SECTION ===== */
.faq-section {
    padding: var(--section-padding);
    background: var(--background);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.faq-item h4 {
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.faq-item p {
    color: var(--secondary);
    line-height: 1.7;
}

/* ===== ABOUT PAGE ===== */
.about-hero {
    padding: 6rem 1.5rem 4rem;
    background: linear-gradient(135deg, var(--background) 0%, var(--background-alt) 100%);
}

.about-hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

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

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.about-text p {
    color: var(--secondary);
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
    line-height: 1.8;
}

.about-image {
    border-radius: 1rem;
    overflow: hidden;
}

.about-image img {
    width: 100%;
    height: auto;
}

.approach-section {
    padding: var(--section-padding);
    background: var(--background-alt);
}

.approach-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.approach-item {
    background: var(--background);
    padding: 2.5rem;
    border-radius: 1rem;
}

.approach-item h3 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.approach-item p {
    color: var(--secondary);
    line-height: 1.7;
}

/* ===== PORTFOLIO PAGE ===== */
.portfolio-page {
    padding: var(--section-padding);
    background: var(--background);
}

.portfolio-filter {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: 2px solid var(--border);
    border-radius: 0.5rem;
    color: var(--secondary);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-light);
}

.portfolio-section-title {
    color: var(--primary);
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border);
}

.portfolio-category {
    margin-bottom: 4rem;
}

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

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info h2 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.contact-info p {
    color: var(--secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-method {
    display: flex;
    align-items: start;
    gap: 1rem;
}

.contact-icon {
    font-size: 1.5rem;
    color: var(--accent);
}

.contact-method-content h4 {
    color: var(--primary);
    margin-bottom: 0.25rem;
}

.contact-method-content a {
    color: var(--accent);
    text-decoration: none;
}

.contact-method-content a:hover {
    text-decoration: underline;
}

.contact-form {
    background: var(--background-alt);
    padding: 2.5rem;
    border-radius: 1rem;
}

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

.form-group label {
    display: block;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.875rem;
    border: 2px solid var(--border);
    border-radius: 0.5rem;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

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

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

.submit-btn {
    width: 100%;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    :root {
        --section-padding: 4rem 1.5rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero {
        padding: 5rem 1.5rem 4rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .packages-grid,
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .trust-content {
        gap: 2rem;
    }
    
    .trust-stats {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .package-detail-content,
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .package-detail-pricing {
        position: static;
    }
    
    .approach-grid,
    .faq-grid {
        grid-template-columns: 1fr;
    }
}