/* ===== CSS VARIABLES ===== */
:root {
    --primary: #c52127;
    --primary-light: #e0343a;
    --secondary: #06B6D4;
    --accent: #F59E0B;
    --dark: #0F172A;
    --dark-light: #1E293B;
    --dark-card: rgba(255,255,255,0.06);
    --text: #E2E8F0;
    --text-muted: #94A3B8;
    --white: #FFFFFF;
    --gradient: linear-gradient(135deg, #c52127, #e84e53);
    --gradient-r: linear-gradient(135deg, #e84e53, #c52127);
    --shadow: 0 8px 32px rgba(0,0,0,0.3);
    --radius: 16px;
    --radius-sm: 12px;
    --radius-xs: 8px;
    --transition: all 0.3s ease;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: 'Inter', sans-serif; background: var(--dark); color: var(--text); line-height: 1.7; overflow-x: hidden; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
h1,h2,h3,h4,h5,h6 { font-family: 'Outfit', sans-serif; font-weight: 700; line-height: 1.2; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
section { padding: 100px 0; }

/* ===== NAVBAR ===== */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 18px 0; transition: var(--transition); }
.navbar.scrolled { background: rgba(15,23,42,0.95); backdrop-filter: blur(20px); padding: 12px 0; box-shadow: 0 4px 20px rgba(0,0,0,0.3); }
.navbar .container { display: flex; align-items: center; justify-content: space-between; }
.nav-logo { font-family: 'Outfit', sans-serif; font-size: 1.6rem; font-weight: 800; }
.nav-logo span:first-child { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.nav-logo span:last-child { color: var(--white); }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { color: var(--text-muted); font-weight: 500; font-size: 0.95rem; position: relative; }
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: var(--gradient); transition: var(--transition); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-cta { display: inline-flex; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 28px; border-radius: var(--radius-sm); font-weight: 600; font-size: 0.95rem; cursor: pointer; border: none; transition: var(--transition); font-family: 'Inter', sans-serif; }
.btn-primary { background: var(--gradient); color: var(--white); box-shadow: 0 4px 15px rgba(197,33,39,0.4); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(197,33,39,0.5); }
.btn-outline { border: 2px solid rgba(255,255,255,0.2); color: var(--white); background: transparent; }
.btn-outline:hover { border-color: var(--secondary); color: var(--secondary); }
.btn-white { background: var(--white); color: var(--primary); }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(255,255,255,0.2); }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 5px; }
.hamburger span { width: 25px; height: 2px; background: var(--white); transition: var(--transition); }

/* ===== HERO ===== */
.hero { min-height: 100vh; display: flex; align-items: center; position: relative; padding-top: 100px; overflow: hidden; }
.hero::before { content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%; background: radial-gradient(circle at 30% 40%, rgba(197,33,39,0.15) 0%, transparent 50%), radial-gradient(circle at 70% 60%, rgba(6,182,212,0.1) 0%, transparent 50%), radial-gradient(circle at 50% 50%, rgba(245,158,11,0.05) 0%, transparent 50%); animation: heroGlow 15s ease infinite; }
@keyframes heroGlow { 0%,100% { transform: rotate(0deg); } 50% { transform: rotate(5deg); } }
.hero .container { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; position: relative; z-index: 1; }
.hero-content h1 { font-size: 3.2rem; margin-bottom: 20px; }
.hero-content h1 .gradient-text { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.hero-content p { font-size: 1.15rem; color: var(--text-muted); margin-bottom: 32px; max-width: 520px; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-image { position: relative; }
.hero-image img { border-radius: var(--radius); box-shadow: 0 20px 60px rgba(0,0,0,0.5); animation: float 6s ease-in-out infinite; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-15px); } }
.hero-stats { display: flex; gap: 40px; margin-top: 48px; }
.stat-item h3 { font-size: 1.8rem; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.stat-item p { font-size: 0.85rem; color: var(--text-muted); }

/* ===== SECTION HEADERS ===== */
.section-header { text-align: center; margin-bottom: 60px; }
.section-header .badge { display: inline-block; padding: 6px 16px; background: rgba(197,33,39,0.15); color: var(--primary-light); border-radius: 50px; font-size: 0.85rem; font-weight: 600; margin-bottom: 16px; border: 1px solid rgba(197,33,39,0.3); }
.section-header h2 { font-size: 2.5rem; margin-bottom: 16px; }
.section-header p { color: var(--text-muted); max-width: 600px; margin: 0 auto; font-size: 1.05rem; }

/* ===== FEATURES GRID ===== */
.features-section { background: var(--dark-light); }
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.feature-card { background: var(--dark-card); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius); padding: 30px; transition: var(--transition); position: relative; overflow: hidden; }
.feature-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--gradient); opacity: 0; transition: var(--transition); }
.feature-card:hover { transform: translateY(-5px); border-color: rgba(197,33,39,0.3); box-shadow: 0 15px 40px rgba(0,0,0,0.3); }
.feature-card:hover::before { opacity: 1; }
.feature-icon { width: 50px; height: 50px; border-radius: var(--radius-xs); background: rgba(197,33,39,0.15); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; margin-bottom: 16px; }
.feature-card h4 { font-size: 1.05rem; margin-bottom: 8px; color: var(--white); }
.feature-card p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.6; }

/* ===== HOW IT WORKS ===== */
.how-it-works .steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; position: relative; }
.how-it-works .steps::before { content: ''; position: absolute; top: 50px; left: 15%; right: 15%; height: 2px; background: var(--gradient); opacity: 0.3; }
.step-card { text-align: center; position: relative; z-index: 1; }
.step-number { width: 70px; height: 70px; border-radius: 50%; background: var(--gradient); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; font-weight: 800; color: var(--white); margin: 0 auto 24px; box-shadow: 0 8px 25px rgba(197,33,39,0.4); }
.step-card h3 { font-size: 1.3rem; margin-bottom: 12px; }
.step-card p { color: var(--text-muted); font-size: 0.95rem; }

/* ===== FEATURE SHOWCASE ===== */
.showcase-block { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; margin-bottom: 80px; }
.showcase-block:last-child { margin-bottom: 0; }
.showcase-block.reverse { direction: rtl; }
.showcase-block.reverse > * { direction: ltr; }
.showcase-content .badge { display: inline-block; padding: 6px 16px; background: rgba(197,33,39,0.15); color: var(--primary-light); border-radius: 50px; font-size: 0.85rem; font-weight: 600; margin-bottom: 16px; border: 1px solid rgba(197,33,39,0.3); }
.showcase-content h3 { font-size: 2rem; margin-bottom: 16px; }
.showcase-content p { color: var(--text-muted); margin-bottom: 20px; font-size: 1.05rem; }
.showcase-list { display: flex; flex-direction: column; gap: 12px; }
.showcase-list li { display: flex; align-items: center; gap: 12px; color: var(--text-muted); }
.showcase-list li .check { color: var(--secondary); font-weight: bold; }
.showcase-image img { border-radius: var(--radius); box-shadow: var(--shadow); transition: var(--transition); }
.showcase-image img:hover { transform: scale(1.02); }

/* ===== INDUSTRIES ===== */
.industries-section { background: var(--dark-light); }
.industries-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.industry-card { background: var(--dark-card); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius); padding: 36px 24px; text-align: center; transition: var(--transition); }
.industry-card:hover { transform: translateY(-5px); border-color: rgba(6,182,212,0.3); box-shadow: 0 15px 40px rgba(0,0,0,0.3); }
.industry-card .icon { font-size: 2.5rem; margin-bottom: 16px; }
.industry-card h4 { font-size: 1.05rem; margin-bottom: 8px; }
.industry-card p { font-size: 0.85rem; color: var(--text-muted); }

/* ===== PRICING ===== */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.pricing-card { background: var(--dark-card); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius); padding: 40px 32px; transition: var(--transition); position: relative; }
.pricing-card.featured { border-color: var(--primary); background: linear-gradient(145deg, rgba(197,33,39,0.1), rgba(6,182,212,0.05)); }
.pricing-card.featured::before { content: 'POPULAR'; position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--gradient); color: var(--white); padding: 4px 20px; border-radius: 50px; font-size: 0.75rem; font-weight: 700; letter-spacing: 1px; }
.pricing-card:hover { transform: translateY(-5px); box-shadow: 0 15px 40px rgba(0,0,0,0.3); }
.pricing-card .plan-name { font-size: 1.1rem; color: var(--text-muted); margin-bottom: 8px; font-weight: 600; }
.pricing-card .price { font-size: 3rem; font-family: 'Outfit', sans-serif; font-weight: 800; margin-bottom: 8px; }
.pricing-card .price span { font-size: 1rem; font-weight: 400; color: var(--text-muted); }
.pricing-card .price-desc { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 28px; padding-bottom: 28px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.pricing-card ul { margin-bottom: 32px; }
.pricing-card ul li { padding: 8px 0; display: flex; align-items: center; gap: 12px; font-size: 0.93rem; color: var(--text-muted); }
.pricing-card ul li .icon-yes { color: var(--secondary); }
.pricing-card ul li .icon-no { color: #EF4444; }
.pricing-card .btn { width: 100%; justify-content: center; }

/* ===== TESTIMONIALS ===== */
.testimonials-section { background: var(--dark-light); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.testimonial-card { background: var(--dark-card); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius); padding: 32px; transition: var(--transition); }
.testimonial-card:hover { border-color: rgba(197,33,39,0.3); transform: translateY(-3px); }
.testimonial-stars { color: var(--accent); margin-bottom: 16px; font-size: 1.1rem; }
.testimonial-card blockquote { font-size: 0.95rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 20px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--gradient); display: flex; align-items: center; justify-content: center; color: var(--white); font-weight: 700; font-size: 1.1rem; }
.testimonial-author h5 { font-size: 0.95rem; color: var(--white); }
.testimonial-author p { font-size: 0.8rem; color: var(--text-muted); }

/* ===== FAQ ===== */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius-sm); margin-bottom: 12px; overflow: hidden; transition: var(--transition); }
.faq-item.active { border-color: rgba(197,33,39,0.3); }
.faq-question { padding: 20px 24px; display: flex; justify-content: space-between; align-items: center; cursor: pointer; font-weight: 600; font-size: 1rem; transition: var(--transition); }
.faq-question:hover { color: var(--primary-light); }
.faq-question .icon { font-size: 1.2rem; transition: transform 0.3s ease; }
.faq-item.active .faq-question .icon { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-answer p { padding: 0 24px 20px; color: var(--text-muted); font-size: 0.95rem; line-height: 1.7; }

/* ===== CTA BANNER ===== */
.cta-banner { background: var(--gradient); padding: 80px 0; text-align: center; position: relative; overflow: hidden; }
.cta-banner::before { content: ''; position: absolute; top: -50%; right: -20%; width: 400px; height: 400px; background: rgba(255,255,255,0.05); border-radius: 50%; }
.cta-banner h2 { font-size: 2.5rem; color: var(--white); margin-bottom: 16px; }
.cta-banner p { color: rgba(255,255,255,0.8); margin-bottom: 32px; font-size: 1.1rem; }

/* ===== FOOTER ===== */
.footer { background: #070D1A; padding: 80px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 40px; margin-bottom: 50px; }
.footer-brand .nav-logo { margin-bottom: 16px; display: inline-block; }
.footer-brand p { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 20px; }
.social-links { display: flex; gap: 12px; }
.social-links a { width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.15); display: flex; align-items: center; justify-content: center; color: var(--text-muted); transition: var(--transition); font-size: 0.95rem; }
.social-links a:hover { background: var(--gradient); border-color: transparent; color: var(--white); }
.footer-col h4 { font-size: 1.05rem; color: var(--white); margin-bottom: 20px; font-family: 'Outfit', sans-serif; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: var(--text-muted); font-size: 0.9rem; }
.footer-col ul li a:hover { color: var(--secondary); }
.footer-contact li { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 14px; color: var(--text-muted); font-size: 0.9rem; }
.footer-contact li .fc-icon { color: var(--primary-light); flex-shrink: 0; margin-top: 3px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-bottom p { color: var(--text-muted); font-size: 0.85rem; }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { color: var(--text-muted); font-size: 0.85rem; }
.footer-bottom-links a:hover { color: var(--secondary); }

/* ===== ABOUT PAGE ===== */
.page-hero { padding: 160px 0 80px; text-align: center; position: relative; }
.page-hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 50% 0%, rgba(197,33,39,0.15), transparent 70%); }
.page-hero h1 { font-size: 3rem; margin-bottom: 16px; }
.page-hero p { color: var(--text-muted); font-size: 1.15rem; max-width: 600px; margin: 0 auto; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-content h2 { font-size: 2rem; margin-bottom: 16px; }
.about-content p { color: var(--text-muted); margin-bottom: 16px; }
.about-image { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 60px; }
.value-card { text-align: center; padding: 40px 24px; background: var(--dark-card); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius); }
.value-card .icon { font-size: 2.5rem; margin-bottom: 16px; }
.value-card h4 { margin-bottom: 8px; }
.value-card p { color: var(--text-muted); font-size: 0.9rem; }

/* ===== CONTACT PAGE ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.contact-info-cards { display: flex; flex-direction: column; gap: 20px; }
.contact-info-card { background: var(--dark-card); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius); padding: 28px; display: flex; align-items: flex-start; gap: 16px; }
.contact-info-card .icon { width: 48px; height: 48px; border-radius: var(--radius-xs); background: rgba(197,33,39,0.15); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; flex-shrink: 0; }
.contact-info-card h4 { font-size: 1rem; margin-bottom: 4px; }
.contact-info-card p { color: var(--text-muted); font-size: 0.9rem; }
.contact-form { background: var(--dark-card); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius); padding: 40px; }
.contact-form h3 { font-size: 1.5rem; margin-bottom: 24px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 6px; font-size: 0.9rem; color: var(--text-muted); }
.form-group input, .form-group textarea, .form-group select { width: 100%; padding: 12px 16px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-xs); color: var(--white); font-family: 'Inter', sans-serif; font-size: 0.95rem; transition: var(--transition); }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(197,33,39,0.2); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ===== ANIMATIONS ===== */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .features-grid, .industries-grid { grid-template-columns: repeat(2, 1fr); }
    .pricing-grid, .testimonials-grid { grid-template-columns: 1fr; max-width: 500px; margin-left: auto; margin-right: auto; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    section { padding: 70px 0; }
    .nav-links { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(15,23,42,0.98); flex-direction: column; justify-content: center; gap: 28px; }
    .nav-links.active { display: flex; }
    .hamburger { display: flex; }
    .nav-cta { display: none; }
    .hero .container { grid-template-columns: 1fr; text-align: center; }
    .hero-content h1 { font-size: 2.2rem; }
    .hero-content p { margin: 0 auto 32px; }
    .hero-buttons { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-image { order: -1; }
    .section-header h2 { font-size: 2rem; }
    .showcase-block, .showcase-block.reverse { grid-template-columns: 1fr; direction: ltr; }
    .about-grid, .contact-grid { grid-template-columns: 1fr; }
    .how-it-works .steps { grid-template-columns: 1fr; }
    .how-it-works .steps::before { display: none; }
    .features-grid, .industries-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .values-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .page-hero h1 { font-size: 2.2rem; }
    .cta-banner h2 { font-size: 1.8rem; }
}