/* ================= Root Variables & Basic Setup ================= */
:root {
    --primary-blue: #036DB6;
    --dark-blue: #034d7e;
    --highlight-yellow: #f59e0b;
    --dark-text: #111827;
    --body-text: #374151;
    --light-text: #6b7280;
    --bg-light: #f9fafb;
    --bg-dark: #1f2937;
    --white: #ffffff;
    --border-color: #e5e7eb;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: 'Poppins', sans-serif;
    color: var(--body-text);
    background-color: var(--white);
    line-height: 1.6;
}
.container { width: 90%; max-width: 1200px; margin: 0 auto; }
section { padding: 80px 0; overflow-x: hidden; }
.subtitle { color: var(--highlight-yellow); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 0.5rem; }
h2 { font-size: 2.5rem; font-weight: 700; color: var(--dark-text); margin-bottom: 3rem; line-height: 1.2; }
.text-center { text-align: center; }
.btn { padding: 10px 24px; border-radius: 8px; font-weight: 600; text-decoration: none; display: inline-block; border: none; cursor: pointer; transition: all 0.3s ease; }
.btn-primary { background-color: var(--primary-blue); color: var(--white); }
.btn-primary:hover { background-color: var(--dark-blue); }
.btn-secondary { background-color: var(--white); color: var(--primary-blue); border: 2px solid var(--border-color); }
.btn-secondary:hover{ background-color: var(--primary-blue); color: var(--white); border-color: var(--primary-blue);}
.btn-light { background-color: var(--white); color: var(--primary-blue); font-size: 1rem; }
.btn-primary-highlighted { background: var(--white); color: var(--primary-blue); padding: 12px 28px; border-radius: 8px; font-weight: 600; text-decoration: none; }
.btn-primary-highlighted:hover { background: var(--highlight-yellow); color: var(--dark-text); }

/* ================= Header & Dynamic Navigation ================= */
.main-header {
    background: transparent;
    padding: 1.5rem 0;
    position: fixed;
    width: 100%;
    z-index: 1000;
    transition: background-color 0.4s ease, padding 0.4s ease, box-shadow 0.4s ease;
}
.main-header.scrolled {
    background-color: var(--white);
    padding: 1rem 0;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
}
.main-nav { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.8rem; font-weight: 800; color: var(--white); text-decoration: none; transition: color 0.4s ease; }
.main-header.scrolled .logo { color: var(--primary-blue); }
.nav-links { display: flex; list-style: none; gap: 2.5rem; align-items: center;}
.nav-links a { color: var(--white); text-decoration: none; font-weight: 500; transition: color 0.4s ease; }
.main-header.scrolled .nav-links a { color: var(--dark-text); }
.nav-links a.active, .nav-links a:hover { color: var(--highlight-yellow); }
.main-header.scrolled .nav-links a.active { color: var(--primary-blue); }
.main-header.scrolled .nav-links a:hover { color: var(--primary-blue); }
.nav-right { display: flex; align-items: center; gap: 1rem; color: var(--white); }
.main-header.scrolled .nav-right { color: var(--dark-text); }
.search-btn { background: none; border: none; font-size: 1.2rem; cursor: pointer; color: inherit;}
.phone-contact { display: flex; align-items: center; gap: 0.5rem; }
.menu-toggle{ display: none; z-index: 1001; }
.login-link-mobile { display: none; }

.nav-login-btn {
    padding: 8px 22px;
    border: 2px solid var(--white);
    color: var(--white);
    background-color: transparent;
}
.nav-login-btn:hover { background-color: var(--white); color: var(--primary-blue); }
.main-header.scrolled .nav-login-btn { border-color: var(--primary-blue); color: var(--primary-blue); }
.main-header.scrolled .nav-login-btn:hover { background-color: var(--primary-blue); color: var(--white); }

/* ================= Hero Slider Section ================= */
.hero-slider-section { padding: 0; width: 100%; height: 100vh; }
.hero-slider { width: 100%; height: 100%; }
.swiper-slide { display: flex; justify-content: flex-start; align-items: center; background-size: cover; background-position: center; color: var(--white); }
.hero-content { text-align: left; }
.hero-content h1 { font-size: 4rem; font-weight: 800; line-height: 1.1; margin-bottom: 1rem; color: var(--white); }
.hero-content .price { font-size: 2.5rem; font-weight: 700; margin-bottom: 0.5rem; }
.hero-content .price span { font-size: 1rem; font-weight: 400; opacity: 0.8;}
.hero-content .offer { margin-bottom: 2rem; font-size: 1.1rem; opacity: 0.9;}
.swiper-pagination-bullet { width: 12px; height: 12px; background: var(--white); opacity: 0.6; }
.swiper-pagination-bullet-active { background: var(--highlight-yellow); opacity: 1; }
.swiper-button-prev, .swiper-button-next { color: var(--white); --swiper-navigation-size: 24px; background-color: rgba(0, 0, 0, 0.2); width: 50px; height: 50px; border-radius: 50%; transition: background-color 0.3s ease; }
.swiper-button-prev:hover, .swiper-button-next:hover { background-color: rgba(0, 0,0, 0.4); }

/* ================= Animation Classes ================= */
.animate-on-scroll { opacity: 0; transform: translateY(40px); transition: opacity 0.6s ease-out, transform 0.6s ease-out; transition-delay: var(--animation-delay, 0ms); }
.animate-on-scroll.visible { opacity: 1; transform: translateY(0); }

/* ================= All Content Sections ================= */
/* Services Section */
.services-section { background-color: var(--bg-light); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1.5rem; }
.service-card { background-color: var(--white); padding: 2rem 1rem; text-align: center; border-radius: 10px; font-weight: 600; border: 1px solid var(--border-color); cursor: pointer; transition: all 0.3s ease; }
.service-card.active, .service-card:hover { background-color: var(--primary-blue); color: var(--white); transform: translateY(-5px); border-color: var(--primary-blue); }

/* Agency Section */
.agency-content { display: flex; gap: 4rem; align-items: center; }
.agency-image-side { flex: 1; height: 450px; background: url('https://images.pexels.com/photos/9048742/pexels-photo-9048742.jpeg') no-repeat center center; background-size: cover; border-radius: 10px; position: relative; }
.agency-experience-badge { background: var(--white); padding: 1.5rem; border-radius: 10px; box-shadow: 0 10px 25px rgba(0,0,0,0.1); text-align: center; position: absolute; bottom: -25px; left: -25px; }
.agency-experience-badge strong { font-size: 2.5rem; display: block; color: var(--primary-blue);}
.agency-experience-badge span { font-size: 0.9rem; font-weight: 500; }
.agency-text-side { flex: 1; }
.agency-text-side ul { list-style: none; margin: 1.5rem 0; }
.agency-text-side ul li { margin-bottom: 0.75rem; font-weight: 500; }
.agency-text-side ul li i { color: var(--primary-blue); margin-right: 0.75rem; }
.agency-speed { font-size: 1.5rem; font-weight: 600; color: var(--light-text);}
.agency-speed strong { font-size: 3rem; font-weight: 700; color: var(--dark-text); }

/* Pricing Section */
.pricing-section { background-color: var(--bg-light); }
.pricing-cards-container { display: flex; justify-content: center; gap: 2rem; flex-wrap: wrap; }
.pricing-card { background: var(--white); text-align: center; border-radius: 10px; border: 1px solid var(--border-color); padding: 2.5rem; width: 100%; max-width: 350px; transition: all 0.3s ease; }
.pricing-card.highlighted { background: var(--primary-blue); color: var(--white); transform: scale(1.05); border: none; box-shadow: 0 15px 30px rgba(59, 130, 246, 0.3);}
.pricing-card h3 { font-size: 1.5rem; font-weight: 600; color: var(--dark-text);}
.pricing-card.highlighted h3 { color: var(--white); }
.pricing-card .save-badge { background-color: var(--highlight-yellow); color: var(--dark-text); font-size: 0.8rem; padding: 4px 10px; border-radius: 12px; font-weight: 600; display: inline-block; margin: 0.5rem 0 1.5rem 0;}
.pricing-card .price-info { background: var(--bg-light); padding: 1rem; border-radius: 8px; margin-bottom: 1.5rem; }
.pricing-card.highlighted .price-info { background: var(--dark-blue); }
.price-info .speed span { font-size: 3.5rem; font-weight: 700; display: block; line-height: 1; color: var(--dark-text);}
.price-info .speed { font-weight: 600; color: var(--dark-text); }
.price-info p { color: var(--light-text); font-size: 0.9rem; margin-top: 0.5rem; }
.pricing-card.highlighted .price-info * { color: var(--white); }
.pricing-card ul { list-style: none; margin-bottom: 2rem; color: var(--light-text); text-align: left;}
.pricing-card.highlighted ul { color: rgba(255,255,255,0.9); }
.pricing-card ul li { margin-bottom: 1rem; display: flex; align-items: center; }
.pricing-card ul li::before { content: '✓'; color: var(--primary-blue); margin-right: 10px; font-weight: 900; }
.pricing-card.highlighted ul li::before { color: var(--white); }
.pricing-card .price { font-size: 2rem; font-weight: 700; margin-bottom: 1.5rem; color: var(--dark-text);}
.pricing-card.highlighted .price { color: var(--white);}

/* CTA Section */
.cta-section { background-color: var(--primary-blue); padding: 60px 0; color: var(--white); }
.cta-section h2 { color: var(--white); }
.availability-form { margin-top: 2rem; display: flex; justify-content: center; gap: 0.5rem; flex-wrap: wrap;}
.availability-form input { padding: 1rem; border-radius: 8px; border: none; width: 100%; max-width: 350px; font-size: 1rem; }

/* ================= Footer ================= */
.main-footer { background-color: var(--bg-dark); color: var(--bg-light); padding: 80px 0 20px 0; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 2rem; margin-bottom: 4rem; }
.footer-col h4 { font-size: 1.2rem; margin-bottom: 1.5rem; color: var(--white); font-weight: 600; }
.footer-col .logo { font-size: 1.8rem; margin-bottom: 1rem; }
.footer-col p { color: var(--light-text); line-height: 1.8; margin-bottom: 1rem; font-size: 0.9rem; }
.footer-col p i { margin-right: 10px; width: 20px; text-align: center; color: var(--primary-blue); }
.footer-col ul { list-style: none; }
.footer-col ul a { color: var(--light-text); text-decoration: none; display: block; margin-bottom: 0.75rem; transition: color 0.3s, padding-left 0.3s; font-size: 0.9rem;}
.footer-col ul a:hover { color: var(--primary-blue); padding-left: 5px; }
.newsletter-form { display: flex; margin-bottom: 1rem; }
.newsletter-form input { flex-grow: 1; padding: 0.8rem; border: 1px solid var(--body-text); background: var(--bg-dark); color: var(--white); border-radius: 5px 0 0 5px; }
.newsletter-form button { background: var(--primary-blue); color: var(--white); border: none; padding: 0 1rem; cursor: pointer; border-radius: 0 5px 5px 0; }
.footer-bottom { border-top: 1px solid var(--body-text); padding-top: 1.5rem; display: flex; justify-content: space-between; align-items: center; color: var(--light-text); font-size: 0.9rem; }
.social-links { display: flex; gap: 1rem; }
.social-links a { color: var(--light-text); font-size: 1.2rem; transition: color 0.3s; }
.social-links a:hover { color: var(--primary-blue); }

/* ========================= Responsive Design ========================= */
@media (max-width: 1024px) {
    .agency-content { flex-direction: column; text-align: center; }
    .agency-image-side { width: 100%; max-width: 500px; margin: 0 auto 2rem auto;}
    .agency-speed, .agency-text-side ul { justify-content: center;}
    .pricing-card.highlighted { transform: scale(1); }
}

@media (max-width: 768px) {
    h2 { font-size: 2rem; }
    .nav-links { position: fixed; top: 0; left: -100%; width: 280px; height: 100vh; background: var(--white); flex-direction: column; align-items: stretch; padding: 6rem 2rem 2rem; box-shadow: 2px 0 10px rgba(0,0,0,0.1); transition: left 0.4s ease-in-out;}
    .nav-links.active { left: 0; }
    .nav-links li { width: 100%; }
    .nav-links a { color: var(--dark-text); padding: 0.8rem 0; display: block; }
    .nav-links a.btn { text-align: center; padding: 0.8rem; color: var(--white); background: var(--primary-blue);}
    .nav-links a.btn:hover { background: var(--dark-blue); }
    .menu-toggle { display: block; }
    .nav-right .phone-contact, .nav-right .nav-login-btn { display: none; }
    .login-link-mobile { display: block; border-top: 1px solid var(--border-color); margin-top: 1rem; padding-top: 1rem;}
    
    .hero-slider-section { height: 90vh; }
    .hero-content h1 { font-size: 2.5rem; }
    .hero-content { text-align: center; }

    .agency-image-side { height: 350px; }
    .agency-experience-badge { left: 15px; bottom: 15px; transform: scale(0.9);}

    .footer-grid { text-align: center; }
    .footer-col ul { display: flex; flex-direction: column; align-items: center;}
    .footer-bottom { flex-direction: column-reverse; gap: 1.5rem; text-align: center; }
}

@media (max-width: 480px) {
    .hero-content h1 { font-size: 2.2rem; }
    .availability-form input { max-width: 100%;}
    .btn { padding: 10px 22px; }
}