/*
=====================================================
    Theme: Momentum
    Author: DomainName
    Version: 12.0
=====================================================
*/

/* 1. Variables & Root Styles */
:root {
    --primary-color: #00FFFF; /* Electric Blue / Cyan */
    --dark-color: #121828; 
    --medium-color: #8892b0;
    --light-color: #ccd6f6;
    --white-color: #FFFFFF;
    --card-bg: #1A2238;
    --border-color: #2e3a5a;

    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-bold: 700;

    --transition-speed: 0.3s;
    --container-width: 1140px;
    --section-padding: 120px 0;
}

/* 2. Base & Reset Styles */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    background-color: var(--dark-color);
    color: var(--light-color);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: var(--font-weight-bold); line-height: 1.1; }
h1 { font-size: clamp(3.5rem, 8vw, 6.5rem); letter-spacing: -2px; }
h2 { font-size: clamp(2.5rem, 6vw, 4rem); letter-spacing: -1px; }
h3 { font-size: 1.5rem; }
p { color: var(--medium-color); margin-bottom: 1.5rem; max-width: 60ch; }
a { color: var(--primary-color); text-decoration: none; font-weight: var(--font-weight-medium); transition: color var(--transition-speed); }
ul { list-style: none; }
.container { width: 90%; max-width: var(--container-width); margin: 0 auto; }

/* 3. Animations & Utilities */
@keyframes scroller { to { transform: translate(calc(-50% - 1.25rem)); } }
@keyframes slideInUp { from { opacity: 0; transform: translateY(40px); } to { opacity: 1; transform: translateY(0); } }
.animate-on-scroll { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease-out, transform 0.6s ease-out; }
.animate-on-scroll.is-visible { opacity: 1; transform: translateY(0); }
.section-padding { padding: var(--section-padding); }
.text-center { text-align: center; }
.text-center p, .text-center h2 { margin-left: auto; margin-right: auto; }
.section-title { margin-bottom: 4rem; }
.section-title .subtitle { color: var(--primary-color); font-weight: 700; font-family: var(--font-heading); }
.section-title h2 { margin-top: 0.5rem; }

/* 4. Header & Navigation */
#main-header { position: sticky; top: 0; left: 0; width: 100%; z-index: 1000; padding: 25px 0; background-color: var(--dark-color); border-bottom: 1px solid var(--border-color); }
#main-header .container { display: flex; justify-content: space-between; align-items: center; }
.logo-link img { height: 60px; filter:  brightness(0) invert(1); }
.nav-links { display: flex; gap: 40px; }
.nav-link { color: var(--light-color); font-weight: var(--font-weight-medium); transition: color var(--transition-speed); }
.nav-link:hover, .nav-link.active { color: var(--primary-color); }
#hamburger-btn { display: none; background: none; border: none; z-index: 1001; }
#hamburger-btn span { display: block; width: 25px; height: 3px; background-color: var(--white-color); transition: all var(--transition-speed); margin-bottom: 5px; }

/* 5. CTA Button */
.cta-button { padding: 1rem 2rem; background: var(--primary-color); color: var(--dark-color); border: 2px solid var(--primary-color); font-weight: var(--font-weight-bold); transition: all var(--transition-speed); border-radius: 4px;}
.cta-button:hover { background: transparent; color: var(--primary-color); }
.header-cta { padding: 0.75rem 1.5rem; }

/* 6. Hero Section */
#hero { padding: var(--section-padding); overflow: hidden; }
#hero h1 { margin: 0 0 1rem; }
#hero h1 .line { display: block; overflow: hidden; }
#hero h1 .line span { display: block; transform: translateY(110%); animation: slideInUp 0.8s 0.2s cubic-bezier(0.2, 0.8, 0.2, 1) forwards; }
#hero h1 .line em span { animation-delay: 0.4s; }
#hero .highlight { color: var(--primary-color); font-style: italic; }
#hero p { font-size: 1.25rem; max-width: 50ch; margin: 2rem 0 3rem; animation: slideInUp 0.8s 0.6s backwards; }
#hero .cta-button { animation: slideInUp 0.8s 0.8s backwards; }

/* 7. Trusted By Scroller */
#trusted-by { padding: 1.5rem 0; border-top: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color); }
.scroller-inner { display: flex; gap: 2.5rem; align-items: center; }
.scroller-inner span { font-size: 1.1rem; font-family: var(--font-heading); font-weight: 700; color: var(--medium-color); text-transform: uppercase; }
.scroller-inner .separator { color: var(--primary-color); }

/* 8. Services Section */
#services { background-color: #171E30; }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2rem; }
.service-card { background-color: var(--card-bg); padding: 2rem; border-top: 3px solid var(--border-color); transition: all var(--transition-speed); overflow: hidden; position: relative; }
.service-card:hover { transform: translateY(-10px); border-color: var(--primary-color); }
.card-icon { height: 60px; width: 60px; margin-bottom: 1rem; position: relative; }
.card-icon i { position: absolute; top: 50%; left: 50%; font-size: 1.75rem; transform: translate(-50%, -50%) rotate(0deg); transition: transform var(--transition-speed); }
.service-card:hover .card-icon i { transform: translate(-50%, -50%) rotate(360deg); }

/* 9. Process Section */
#process { background-color: var(--dark-color); }
.process-list { max-width: 900px; margin: 0 auto; border: 1px solid var(--border-color); border-radius: 4px; }
.process-item:not(:last-child) { border-bottom: 1px solid var(--border-color); }
.process-trigger { display: flex; align-items: center; gap: 1.5rem; width: 100%; background: none; border: none; padding: 1.5rem 2rem; cursor: pointer; text-align: left; }
.process-trigger .step-number { font-family: var(--font-heading); font-weight: 700; color: var(--medium-color); }
.process-trigger h3 { flex-grow: 1; transition: color var(--transition-speed); }
.process-trigger i { transition: transform var(--transition-speed); }
.process-item.open .process-trigger i { transform: rotate(180deg); color: var(--primary-color); }
.process-item.open .process-trigger h3 { color: var(--primary-color); }
.process-content { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.4s ease; padding: 0 2rem; }
.process-content p { max-width: 100%; border-top: 1px solid var(--border-color); padding-top: 1.5rem; }

/* 10. Results Section */
#results { background: linear-gradient(180deg, var(--card-bg), var(--dark-color)); }
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.stat-item h3 { font-size: clamp(3.5rem, 8vw, 7rem); margin: 0; letter-spacing: -2px; }
.stat-item p { color: var(--medium-color); margin-top: 0.5rem; font-weight: 500; }

/* 11. Testimonial Section */
.testimonial-content { max-width: 800px; margin: 0 auto; padding: 2rem; border-left: 3px solid var(--primary-color); }
.quote { font-family: var(--font-heading); font-style: italic; font-size: 2rem; font-weight: 500; line-height: 1.4; margin-bottom: 2rem; }
cite { display: block; font-style: normal; color: var(--medium-color); font-weight: 500; }

/* 12. FAQ Section */
#faq { background-color: #171E30; }
.faq-list { max-width: 900px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border-color); }
.faq-question { display: flex; justify-content: space-between; width: 100%; background: none; border: none; padding: 1.5rem 0; cursor: pointer; text-align: left; }
.faq-question h3 { transition: color var(--transition-speed); font-size: 1.25rem; margin: 0; }
.faq-question i { color: var(--primary-color); transition: transform var(--transition-speed); }
.faq-item.open .faq-question i { transform: rotate(45deg); }
.faq-item.open .faq-question h3 { color: var(--primary-color); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height var(--transition-speed); }
.faq-answer p { padding-bottom: 1.5rem; max-width: 90%; }

/* 13. Final CTA Section */
.cta-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 2rem; align-items: center; background: var(--card-bg); padding: 4rem; border-radius: 4px; }
.cta-actions { text-align: right; }

/* 14. Page & Legal Styles */
.page-header { padding: 140px 0 80px; }
.lead { font-size: 1.2rem; }
.legal-content .container { max-width: 800px; }
.legal-content h2 { margin-top: 2rem; border-bottom: 1px solid var(--border-color); padding-bottom: 1rem; }
.legal-content ul { list-style: disc; margin-left: 1.5rem; }
#contact-page .contact-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 3rem; }
.form-group label { display: block; font-weight: 500; margin-bottom: 0.5rem; }
.form-group input, .form-group textarea { width: 100%; padding: 1rem; background-color: var(--card-bg); border: 1px solid var(--border-color); border-radius: 4px; color: var(--white-color); }
.contact-item { margin-bottom: 2rem; }
.contact-item p { margin: 0; }

/* 15. Footer */
#main-footer { padding: 80px 0; background-color: var(--dark-color); border-top: 1px solid var(--border-color); }
.footer-grid { display: grid; grid-template-columns: 2fr repeat(3, 1fr); gap: 3rem; }
.footer-bottom { text-align: center; margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--border-color); opacity: 0.5; }

/* 16. Responsive Design */
@media (max-width: 991px) {
    .header-cta { display: none; }
    #hamburger-btn { display: block; }
    #main-nav { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: var(--dark-color); display: flex; flex-direction: column; justify-content: center; align-items: center; transform: translateX(-100%); transition: transform var(--transition-speed); z-index: 1000;}
    body.nav-open #main-nav { transform: translateX(0); }
    body.nav-open #hamburger-btn span:first-child { transform: translateY(8px) rotate(45deg); }
    body.nav-open #hamburger-btn span:nth-child(2) { opacity: 0; }
    body.nav-open #hamburger-btn span:last-child { transform: translateY(-8px) rotate(-45deg); }
    .nav-links { flex-direction: column; gap: 2rem; }
}
@media (max-width: 768px) {
    .stats-grid, #contact-page .contact-grid, .footer-grid, .cta-grid { grid-template-columns: 1fr; text-align: center; }
    .cta-actions { text-align: center; margin-top: 1rem; }
}