/* ============================================
   MacChin Multimedia Designers
   Tech Company Website - FlatHost Inspired
   ============================================ */

:root {
    --primary: #0e9dd8;
    --primary-dark: #0a7ab0;
    --primary-light: #88d7f4;
    --secondary: #d9137d;
    --accent: #faec21;
    --dark: #0a0a0f;
    --dark-light: #111827;
    --dark-lighter: #1f2937;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --white: #ffffff;
    --success: #10b981;
    --font-display: 'Inter', sans-serif;
    --font-body: 'Space Grotesk', sans-serif;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --radius-sm: 6px;
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
    font-family: var(--font-body);
    background: var(--white);
    color: var(--gray-800);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 24px; }

@media (min-width: 768px) { .container { padding: 0 32px; } }
@media (min-width: 1024px) { .container { padding: 0 48px; } }

h1, h2, h3, h4, h5, h6 { font-family: var(--font-display); font-weight: 700; line-height: 1.2; color: var(--gray-900); }

a { text-decoration: none; color: inherit; transition: var(--transition); }

ul { list-style: none; }

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

.icon-sm { width: 16px; height: 16px; }
.icon-md { width: 20px; height: 20px; }
.icon-lg { width: 24px; height: 24px; }
.icon-xl { width: 32px; height: 32px; }

/* LOADING SCREEN */
.loading-screen {
    position: fixed; inset: 0; z-index: 9999; background: var(--dark);
    display: flex; align-items: center; justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}
.loading-screen.hidden { opacity: 0; visibility: hidden; }
.loader-content { text-align: center; }
.loader-logo { width: 120px; height: auto; margin-bottom: 24px; opacity: 0.9; }
.loader-bar { width: 200px; height: 3px; background: rgba(255,255,255,0.1); border-radius: 3px; overflow: hidden; margin: 0 auto; }
.loader-fill { height: 100%; width: 0; background: linear-gradient(90deg, var(--primary), var(--secondary)); border-radius: 3px; animation: loaderFill 2s ease-in-out forwards; }
@keyframes loaderFill { 0% { width: 0; } 50% { width: 70%; } 100% { width: 100%; } }

/* TOP BAR */
.top-bar { background: var(--dark); color: var(--gray-400); font-size: 13px; padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }
.top-bar-content { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.top-links { display: flex; align-items: center; gap: 20px; }
.top-links a { display: flex; align-items: center; gap: 6px; color: var(--gray-400); transition: color 0.2s; }
.top-links a:hover { color: var(--primary-light); }
@media (max-width: 640px) { .top-bar { display: none; } }

/* NAVIGATION */
.navbar { background: var(--white); border-bottom: 1px solid var(--gray-200); position: sticky; top: 0; z-index: 100; transition: var(--transition); }
.navbar.scrolled { box-shadow: var(--shadow-md); }
.nav-content { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 800; font-size: 20px; color: var(--gray-900); }
.logo img { height: 36px; width: auto; }
.logo .highlight { color: var(--primary); }
.nav-menu { display: none; align-items: center; gap: 32px; }
.nav-link { font-family: var(--font-display); font-weight: 500; font-size: 14px; color: var(--gray-600); position: relative; padding: 4px 0; }
.nav-link::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background: var(--primary); transition: width 0.3s ease; }
.nav-link:hover, .nav-link.active { color: var(--primary); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.nav-actions { display: none; align-items: center; gap: 12px; }
.mobile-toggle { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; border: none; background: transparent; color: var(--gray-700); cursor: pointer; border-radius: var(--radius-sm); transition: var(--transition); }
.mobile-toggle:hover { background: var(--gray-100); }
@media (min-width: 1024px) { .nav-menu { display: flex; } .nav-actions { display: flex; } .mobile-toggle { display: none; } }

/* Mobile Menu */
.mobile-menu { position: fixed; inset: 0; z-index: 200; background: var(--white); display: flex; flex-direction: column; padding: 80px 32px 32px; transform: translateX(100%); transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1); }
.mobile-menu.active { transform: translateX(0); }
.mobile-close { position: absolute; top: 20px; right: 24px; width: 40px; height: 40px; border: none; background: transparent; color: var(--gray-700); cursor: pointer; display: flex; align-items: center; justify-content: center; }
.mobile-links { display: flex; flex-direction: column; gap: 24px; margin-bottom: 32px; }
.mobile-link { font-family: var(--font-display); font-weight: 600; font-size: 24px; color: var(--gray-900); }
.mobile-link:hover { color: var(--primary); }
.mobile-actions { display: flex; flex-direction: column; gap: 12px; margin-top: auto; }

/* BUTTONS */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-family: var(--font-display); font-weight: 600; font-size: 14px; padding: 10px 20px; border-radius: var(--radius); border: none; cursor: pointer; transition: var(--transition); white-space: nowrap; }
.btn-primary { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: var(--white); box-shadow: 0 4px 14px rgba(14, 157, 216, 0.3); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(14, 157, 216, 0.4); }
.btn-outline { background: transparent; color: var(--gray-700); border: 1.5px solid var(--gray-300); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); background: rgba(14, 157, 216, 0.04); }
.btn-lg { padding: 14px 28px; font-size: 15px; }
.btn-block { width: 100%; }

/* HERO */
.hero { position: relative; padding: 80px 0 120px; background: linear-gradient(180deg, var(--dark) 0%, var(--dark-light) 100%); color: var(--white); overflow: hidden; }
.hero-bg { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.orb { position: absolute; border-radius: 50%; filter: blur(100px); opacity: 0.12; }
.orb-1 { width: 500px; height: 500px; background: var(--primary); top: -100px; right: -100px; animation: float 15s ease-in-out infinite; }
.orb-2 { width: 400px; height: 400px; background: var(--secondary); bottom: -50px; left: -50px; animation: float 18s ease-in-out infinite reverse; }
.orb-3 { width: 300px; height: 300px; background: var(--accent); top: 50%; left: 50%; animation: float 20s ease-in-out infinite; }
@keyframes float { 0%, 100% { transform: translate(0, 0) scale(1); } 33% { transform: translate(30px, -30px) scale(1.1); } 66% { transform: translate(-20px, 20px) scale(0.9); } }
.hero-content { position: relative; z-index: 1; max-width: 720px; text-align: center; margin: 0 auto; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.1); padding: 8px 16px; border-radius: 100px; font-size: 13px; color: var(--primary-light); margin-bottom: 24px; }
.hero-title { font-size: 48px; font-weight: 800; color: var(--white); margin-bottom: 20px; line-height: 1.1; }
.gradient-text { background: linear-gradient(135deg, var(--primary-light), var(--primary)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-subtitle { font-size: 18px; color: var(--gray-400); margin-bottom: 32px; max-width: 560px; margin-left: auto; margin-right: auto; }
.hero-cta { display: flex; gap: 12px; justify-content: center; margin-bottom: 48px; flex-wrap: wrap; }
.hero-stats { display: flex; align-items: center; justify-content: center; gap: 32px; }
.stat { text-align: center; }
.stat-value { display: block; font-family: var(--font-display); font-weight: 800; font-size: 28px; color: var(--white); }
.stat-label { font-size: 13px; color: var(--gray-400); text-transform: uppercase; letter-spacing: 0.5px; }
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,0.1); }
@media (min-width: 768px) { .hero { padding: 120px 0 160px; } .hero-title { font-size: 64px; } .hero-subtitle { font-size: 20px; } }
@media (min-width: 1024px) { .hero-title { font-size: 72px; } }

/* SECTION HEADERS */
.section-header { text-align: center; max-width: 640px; margin: 0 auto 56px; }
.section-header.light { color: var(--white); }
.section-header.light .section-title, .section-header.light .section-subtitle { color: var(--white); }
.section-badge { display: inline-block; font-family: var(--font-display); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 1px; color: var(--primary); background: rgba(14, 157, 216, 0.08); padding: 6px 14px; border-radius: 100px; margin-bottom: 16px; }
.section-title { font-size: 36px; font-weight: 800; margin-bottom: 12px; }
.section-subtitle { font-size: 17px; color: var(--gray-500); }
@media (min-width: 768px) { .section-title { font-size: 42px; } }

/* SERVICES */
.services { padding: 80px 0; background: var(--gray-100); }
.services-grid { display: grid; grid-template-columns: 1fr; gap: 24px; }
@media (min-width: 768px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
.service-card { background: var(--white); border-radius: var(--radius-lg); padding: 40px 32px; border: 1px solid var(--gray-200); transition: var(--transition); }
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-xl); border-color: var(--primary); }
.service-icon { width: 64px; height: 64px; background: linear-gradient(135deg, rgba(14, 157, 216, 0.1), rgba(14, 157, 216, 0.05)); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; margin-bottom: 24px; color: var(--primary); }
.service-card h3 { font-size: 22px; font-weight: 700; margin-bottom: 12px; }
.service-card > p { font-size: 15px; color: var(--gray-500); line-height: 1.7; margin-bottom: 20px; }
.service-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.service-tags li { font-size: 12px; font-weight: 500; color: var(--gray-600); background: var(--gray-100); padding: 6px 14px; border-radius: 100px; }

/* PORTFOLIO */
.portfolio { padding: 80px 0; background: var(--white); }
.portfolio-grid { display: grid; grid-template-columns: 1fr; gap: 24px; }
@media (min-width: 640px) { .portfolio-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .portfolio-grid { grid-template-columns: repeat(3, 1fr); } }
.portfolio-card { background: var(--white); border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--gray-200); transition: var(--transition); }
.portfolio-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-xl); border-color: var(--primary); }
.portfolio-image { aspect-ratio: 16/10; overflow: hidden; }
.portfolio-placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; color: var(--white); }
.bg-cyan { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); }
.bg-magenta { background: linear-gradient(135deg, var(--secondary), #b01063); }
.bg-yellow { background: linear-gradient(135deg, var(--accent), #d4c41b); }
.bg-dark { background: linear-gradient(135deg, var(--gray-800), var(--gray-900)); }
.portfolio-content { padding: 28px; }
.portfolio-category { display: inline-block; font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; color: var(--primary); background: rgba(14, 157, 216, 0.08); padding: 4px 12px; border-radius: 100px; margin-bottom: 12px; }
.portfolio-content h3 { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.portfolio-content p { font-size: 14px; color: var(--gray-500); line-height: 1.6; }

/* PRICING */
.pricing { padding: 80px 0; background: var(--gray-100); }
.pricing-grid { display: grid; grid-template-columns: 1fr; gap: 24px; max-width: 1100px; margin: 0 auto; }
@media (min-width: 768px) { .pricing-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .pricing-grid { grid-template-columns: repeat(3, 1fr); } }
.pricing-card { background: var(--white); border-radius: var(--radius-lg); padding: 40px 32px; border: 2px solid var(--gray-200); transition: var(--transition); position: relative; }
.pricing-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-xl); border-color: var(--primary); }
.pricing-card.popular { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(14, 157, 216, 0.1); }
.popular-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: var(--white); font-family: var(--font-display); font-weight: 600; font-size: 12px; padding: 6px 16px; border-radius: 100px; text-transform: uppercase; letter-spacing: 0.5px; }
.pricing-header { text-align: center; margin-bottom: 32px; padding-bottom: 24px; border-bottom: 1px solid var(--gray-200); }
.pricing-header h3 { font-size: 22px; font-weight: 700; margin-bottom: 4px; }
.pricing-header > p { font-size: 14px; color: var(--gray-500); margin-bottom: 16px; }
.pricing-price { display: flex; align-items: flex-start; justify-content: center; gap: 2px; }
.pricing-price .currency { font-size: 24px; font-weight: 600; color: var(--gray-700); margin-top: 4px; }
.pricing-price .amount { font-size: 48px; font-weight: 800; color: var(--gray-900); line-height: 1; }
.pricing-price .period { font-size: 16px; color: var(--gray-500); align-self: flex-end; margin-bottom: 8px; }
.pricing-features { margin-bottom: 32px; }
.pricing-features li { display: flex; align-items: center; gap: 10px; padding: 10px 0; font-size: 14px; color: var(--gray-600); border-bottom: 1px solid var(--gray-100); }
.pricing-features li:last-child { border-bottom: none; }
.pricing-features li svg { color: var(--success); flex-shrink: 0; }

/* PROCESS */
.process { padding: 80px 0; background: var(--white); }
.process-steps { max-width: 800px; margin: 0 auto; }
.process-step { display: flex; gap: 24px; padding-bottom: 40px; position: relative; }
.process-step:not(:last-child)::before { content: ''; position: absolute; left: 24px; top: 56px; bottom: 0; width: 2px; background: linear-gradient(180deg, var(--primary), transparent); }
.step-number { width: 48px; height: 48px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--secondary)); display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 700; font-size: 16px; color: var(--white); flex-shrink: 0; }
.step-content h3 { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.step-content p { font-size: 15px; color: var(--gray-500); line-height: 1.7; }

/* TESTIMONIALS */
.testimonials { padding: 80px 0; background: var(--gray-100); }
.testimonials-grid { display: grid; grid-template-columns: 1fr; gap: 24px; max-width: 1100px; margin: 0 auto; }
@media (min-width: 768px) { .testimonials-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .testimonials-grid { grid-template-columns: repeat(3, 1fr); } }
.testimonial-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 32px; transition: var(--transition); }
.testimonial-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.testimonial-rating { display: flex; gap: 4px; margin-bottom: 16px; }
.testimonial-rating svg { color: var(--accent); fill: var(--accent); }
.testimonial-text { font-size: 15px; color: var(--gray-600); line-height: 1.7; margin-bottom: 24px; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--secondary)); display: flex; align-items: center; justify-content: center; color: var(--white); font-family: var(--font-display); font-weight: 700; font-size: 14px; }
.author-info h4 { font-size: 14px; font-weight: 600; color: var(--gray-900); }
.author-info span { font-size: 13px; color: var(--gray-500); }

/* CTA */
.cta { padding: 80px 0; background: var(--gray-100); }
.cta-box { background: linear-gradient(135deg, var(--dark) 0%, var(--dark-light) 100%); border-radius: var(--radius-xl); padding: 64px 40px; text-align: center; color: var(--white); position: relative; overflow: hidden; }
.cta-box::before { content: ''; position: absolute; top: -50%; right: -20%; width: 500px; height: 500px; background: radial-gradient(circle, rgba(14, 157, 216, 0.15) 0%, transparent 70%); pointer-events: none; }
.cta-title { font-size: 36px; font-weight: 800; color: var(--white); margin-bottom: 12px; position: relative; }
.cta-subtitle { font-size: 17px; color: var(--gray-400); margin-bottom: 32px; max-width: 500px; margin-left: auto; margin-right: auto; position: relative; }
.cta-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; position: relative; }
@media (min-width: 768px) { .cta-title { font-size: 42px; } }

/* FOOTER */
.footer { background: var(--dark); color: var(--gray-400); padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 40px; margin-bottom: 48px; }
@media (min-width: 640px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }
.footer-brand { max-width: 320px; }
.footer-brand .logo { margin-bottom: 16px; color: var(--white); }
.footer-brand p { font-size: 14px; line-height: 1.7; margin-bottom: 20px; }
.social-links { display: flex; gap: 12px; }
.social-links a { width: 36px; height: 36px; border-radius: var(--radius-sm); background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; color: var(--gray-400); transition: var(--transition); }
.social-links a:hover { background: var(--primary); color: var(--white); transform: translateY(-2px); }
.footer-links h4 { font-size: 14px; font-weight: 600; color: var(--white); margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.5px; }
.footer-links ul li { margin-bottom: 10px; }
.footer-links ul li a { font-size: 14px; color: var(--gray-500); transition: color 0.2s; }
.footer-links ul li a:hover { color: var(--primary-light); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 24px 0; display: flex; flex-direction: column; gap: 12px; align-items: center; text-align: center; }
@media (min-width: 768px) { .footer-bottom { flex-direction: row; justify-content: space-between; text-align: left; } }
.footer-bottom p { font-size: 13px; color: var(--gray-600); }
.footer-legal { display: flex; gap: 24px; }
.footer-legal a { font-size: 13px; color: var(--gray-600); transition: color 0.2s; }
.footer-legal a:hover { color: var(--primary-light); }

/* SCROLLBAR */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--gray-100); }
::-webkit-scrollbar-thumb { background: var(--gray-400); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--gray-500); }

/* ANIMATIONS */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
.animate-in { animation: fadeInUp 0.6s ease forwards; }