/* ===================================================
   landing.css — Estilos Premium — Pídele al DJ
   =================================================== */

/* --- BASE --- */
*, ::before, ::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    width: 100%;
}

body {
    background-color: #0d0d0d;
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
    width: 100%;
    margin: 0;
    padding: 0;
    color: #fff;
}

:root {
    --primary: #e91e63;
    --secondary: #7b1fa2;
    --gradient: linear-gradient(135deg, #e91e63 0%, #7b1fa2 100%);
    --text-muted: #888;
    --text-main: #fff;
    --bg-dark: #0d0d0d;
    --card-bg: rgba(255,255,255,0.03);
    --border: rgba(255,255,255,0.08);
}

h1, h2, h3 { font-weight: 800; letter-spacing: -0.03em; }
a { color: inherit; text-decoration: none; }

/* --- HEADER --- */
.landing-header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    display: flex; justify-content: space-between; align-items: center;
    padding: 1.2rem 5%;
    background: rgba(13,13,13,0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: all 0.3s ease;
}
.landing-header.scrolled {
    padding: 0.8rem 5%;
    background: rgba(13,13,13,0.97);
    box-shadow: 0 8px 32px rgba(0,0,0,0.6);
}
.brand-logo-main { display: flex; align-items: center; gap: 8px; text-decoration: none; cursor: pointer; }
.brand-logo-main .brand-icon { font-size: 2.2rem; filter: drop-shadow(0 2px 8px rgba(233,30,99,0.4)); transform: rotate(-10deg); display: inline-block; }
.brand-logo-main .brand-text { font-weight: 900; font-size: 1.6rem; letter-spacing: -0.5px; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

nav { display: flex; align-items: center; gap: 1.8rem; }
nav a { color: var(--text-muted); font-weight: 600; font-size: 0.9rem; transition: color 0.2s; }
nav a:hover { color: #fff; }
.btn-nav-login { 
    color: #aaa !important; border: 1px solid rgba(255,255,255,0.15); 
    padding: 0.5rem 1rem; border-radius: 8px; 
}
.btn-primary {
    background: var(--gradient); color: white !important;
    padding: 0.55rem 1.4rem; border-radius: 50px;
    box-shadow: 0 4px 15px rgba(233,30,99,0.35);
    transition: transform 0.2s, box-shadow 0.2s !important;
    font-size: 0.88rem !important;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(233,30,99,0.55); }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 5px; }
.hamburger span { width: 22px; height: 2px; background: #fff; border-radius: 2px; transition: all 0.3s; display: block; }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Menu */
.mobile-menu {
    display: none; position: fixed; top: 70px; left: 0; right: 0;
    background: rgba(13,13,13,0.98); backdrop-filter: blur(20px);
    flex-direction: column; padding: 20px; gap: 15px; z-index: 999;
    border-bottom: 1px solid var(--border);
}
.mobile-menu.open { display: flex; }
.mobile-menu a { padding: 12px 0; border-bottom: 1px solid var(--border); color: #aaa; font-size: 1rem; font-weight: 600; }
.mobile-menu .mobile-login { color: #fff; border-color: transparent; }
.mobile-menu .mobile-cta { background: var(--gradient); color: #fff !important; text-align: center; padding: 14px; border-radius: 12px; border: none; }

/* --- HERO --- */
.hero {
    min-height: 100vh; display: flex; align-items: center;
    justify-content: space-between; padding: 140px 5% 80px;
    max-width: 1400px; margin: 0 auto; gap: 60px; position: relative;
    overflow: hidden;
}
.hero-bg-glow { position: absolute; border-radius: 50%; pointer-events: none; z-index: 0; }
.glow-1 { top: 15%; left: -5%; width: 500px; height: 500px; background: radial-gradient(circle, rgba(123,31,162,0.25) 0%, transparent 70%); }
.glow-2 { bottom: 5%; right: 0%; width: 600px; height: 600px; background: radial-gradient(circle, rgba(233,30,99,0.15) 0%, transparent 70%); }

.hero-content { flex: 1; max-width: 590px; position: relative; z-index: 1; }
.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(233,30,99,0.1); border: 1px solid rgba(233,30,99,0.25);
    padding: 7px 16px; border-radius: 50px; font-size: 0.82rem; color: #e91e63; font-weight: 600;
    margin-bottom: 28px;
}
.badge-dot { width: 6px; height: 6px; background: #e91e63; border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{transform:scale(1);opacity:1} 50%{transform:scale(1.4);opacity:0.7} }

.hero-content h1 { font-size: 3.8rem; line-height: 1.1; margin-bottom: 24px; color: #fff; }
.gradient-text { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.hero-content p { font-size: 1.1rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 40px; }

.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 28px; }
.btn-cta {
    background: #fff; color: #0d0d0d !important;
    padding: 1rem 2rem; border-radius: 50px; font-weight: 800;
    font-size: 1rem; transition: all 0.3s cubic-bezier(0.175,0.885,0.32,1.275);
    box-shadow: 0 0 25px rgba(255,255,255,0.15); display: inline-block;
}
.btn-cta:hover { transform: scale(1.04); box-shadow: 0 0 35px rgba(255,255,255,0.3); }
.btn-cta-large { padding: 1.2rem 3rem; font-size: 1.1rem; }
.btn-secondary {
    background: rgba(255,255,255,0.07); color: #fff; padding: 1rem 2rem;
    border-radius: 50px; font-weight: 600; border: 1px solid rgba(255,255,255,0.15);
    backdrop-filter: blur(10px); transition: background 0.2s; display: inline-block;
}
.btn-secondary:hover { background: rgba(255,255,255,0.12); }

.hero-trust { display: flex; gap: 20px; flex-wrap: wrap; }
.hero-trust span { font-size: 0.82rem; color: #666; display: flex; align-items: center; gap: 5px; }

.hero-image { flex: 1; display: flex; justify-content: center; align-items: center; position: relative; z-index: 1; }
.phone-wrapper { position: relative; }
.hero-mockup {
    max-width: 320px; width: 100%; border-radius: 30px;
    box-shadow: 0 40px 80px rgba(0,0,0,0.7); border: 8px solid #2a2a2a;
    animation: float 6s ease-in-out infinite;
}
.phone-glow {
    position: absolute; bottom: -40px; left: 50%; transform: translateX(-50%);
    width: 200px; height: 40px; background: radial-gradient(ellipse, rgba(233,30,99,0.4), transparent 70%);
}
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-18px)} }

/* --- SOCIAL PROOF BAR --- */
.social-proof-bar {
    background: rgba(255,255,255,0.02); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
    padding: 24px 5%; text-align: center;
}
.social-proof-bar p { color: var(--text-muted); font-size: 0.85rem; margin-bottom: 16px; }
.event-types { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }
.event-types span { 
    background: rgba(255,255,255,0.04); border: 1px solid var(--border);
    padding: 6px 18px; border-radius: 50px; font-size: 0.85rem; color: #aaa;
    transition: border-color 0.2s;
}
.event-types span:hover { border-color: rgba(233,30,99,0.4); }

/* --- SECTION HEADER --- */
.section-header { text-align: center; margin-bottom: 60px; }
.section-label { 
    display: inline-block; background: rgba(233,30,99,0.1); border: 1px solid rgba(233,30,99,0.2); 
    color: var(--primary); font-size: 0.78rem; font-weight: 700; letter-spacing: 1.5px; 
    text-transform: uppercase; padding: 5px 14px; border-radius: 50px; margin-bottom: 16px; 
}
.section-header h2 { font-size: 2.8rem; margin-bottom: 16px; }
.section-header p { color: var(--text-muted); font-size: 1.05rem; max-width: 540px; margin: 0 auto; line-height: 1.6; }

/* --- FEATURES --- */
.features { padding: 100px 5%; max-width: 1400px; margin: 0 auto; }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.feature-card {
    background: var(--card-bg); backdrop-filter: blur(20px);
    padding: 40px; border-radius: 20px; border: 1px solid var(--border);
    text-align: left; transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
    position: relative; overflow: hidden;
}
.feature-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--gradient); transform: scaleX(0); transition: transform 0.3s; }
.feature-card:hover { transform: translateY(-8px); border-color: rgba(233,30,99,0.2); box-shadow: 0 20px 40px rgba(0,0,0,0.4); }
.feature-card:hover::before { transform: scaleX(1); }
.feature-step { font-size: 0.75rem; font-weight: 800; color: var(--primary); letter-spacing: 2px; margin-bottom: 16px; }
.icon { font-size: 2.5rem; margin-bottom: 20px; display: inline-block; padding: 14px; background: rgba(255,255,255,0.04); border-radius: 14px; }
.feature-card h3 { font-size: 1.4rem; margin-bottom: 12px; }
.feature-card p { color: var(--text-muted); line-height: 1.6; }

/* --- DEMO SECTION --- */
.demo-section { padding: 100px 5%; }
.demo-wrapper { display: flex; align-items: center; gap: 80px; max-width: 1100px; margin: 0 auto; }
.demo-phone-frame {
    flex-shrink: 0; width: 300px; background: #111; border-radius: 40px;
    border: 8px solid #2a2a2a; box-shadow: 0 40px 80px rgba(0,0,0,0.6);
    overflow: hidden;
}
.demo-screen { background: #121212; min-height: 560px; }
.demo-header { background: rgba(20,20,20,0.98); padding: 14px 16px; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid #222; }
.demo-brand { font-weight: 800; font-size: 0.95rem; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.demo-live { background: rgba(0,230,118,0.1); color: #00e676; padding: 3px 10px; border-radius: 20px; font-size: 0.7rem; font-weight: bold; display: flex; align-items: center; gap: 5px; }
.live-dot-anim { width: 6px; height: 6px; background: #00e676; border-radius: 50%; animation: pulse 2s infinite; }

.demo-search-area { padding: 12px; position: relative; }
.demo-search-bar { display: flex; align-items: center; gap: 8px; background: #1e1e1e; border-radius: 10px; padding: 10px 12px; border: 1px solid #333; }
.demo-search-bar span { color: #666; }
.demo-search-bar input { background: none; border: none; outline: none; color: #fff; width: 100%; font-size: 0.85rem; font-family: 'Inter', sans-serif; }
.demo-search-bar input::placeholder { color: #555; }
.demo-suggestions { background: #1e1e1e; border-radius: 10px; margin-top: 6px; overflow: hidden; border: 1px solid #333; display: none; }
.demo-suggestion { display: flex; align-items: center; gap: 10px; padding: 10px 12px; cursor: pointer; border-bottom: 1px solid #2a2a2a; transition: background 0.15s; }
.demo-suggestion:hover { background: #252525; }
.demo-suggestion strong { display: block; font-size: 0.85rem; line-height: 1.2; }
.demo-suggestion small { color: #888; font-size: 0.75rem; }
.demo-selected { display: flex; align-items: center; gap: 10px; background: rgba(233,30,99,0.08); border: 1px solid rgba(233,30,99,0.2); border-radius: 10px; padding: 10px 12px; margin-top: 8px; }
.demo-selected img { border-radius: 6px; flex-shrink: 0; }
.demo-selected strong { display: block; font-size: 0.82rem; }
.demo-selected small { color: #888; font-size: 0.75rem; }
.demo-send-btn { background: var(--gradient); border: none; color: #fff; padding: 7px 12px; border-radius: 8px; font-size: 0.78rem; font-weight: 700; cursor: pointer; flex-shrink: 0; }

.demo-list-label { padding: 10px 14px 6px; font-size: 0.72rem; color: #555; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; }
.demo-song-list { padding: 0 10px 16px; }
.demo-song-card { background: #1e1e1e; border-radius: 10px; padding: 10px 12px; margin-bottom: 8px; display: flex; align-items: center; gap: 10px; border: 1px solid #2a2a2a; transition: border-color 0.2s; }
.demo-song-card.playing { border-color: #00e676; background: rgba(0,230,118,0.04); }
.demo-song-card.new-card { border-color: rgba(233,30,99,0.4); }
.demo-album { width: 40px; height: 40px; background: #333; border-radius: 6px; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink: 0; }
.demo-song-info { flex: 1; min-width: 0; }
.demo-now-playing { font-size: 0.65rem; color: #00e676; font-weight: 700; display: block; margin-bottom: 2px; }
.demo-song-info strong { display: block; font-size: 0.82rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.demo-song-info small { color: #666; font-size: 0.72rem; }
.demo-votes { font-size: 0.8rem; color: #e91e63; font-weight: 700; flex-shrink: 0; }
.demo-vote-btn { background: rgba(255,255,255,0.06); border: none; color: #aaa; padding: 5px 10px; border-radius: 15px; font-size: 0.78rem; cursor: pointer; flex-shrink: 0; transition: all 0.2s; }
.demo-vote-btn:hover { background: rgba(233,30,99,0.15); color: var(--primary); }

.demo-cta-side { flex: 1; }
.demo-cta-side h3 { font-size: 2rem; margin-bottom: 24px; }
.demo-features-list { list-style: none; padding: 0; margin-bottom: 32px; }
.demo-features-list li { padding: 10px 0; border-bottom: 1px solid var(--border); color: #ccc; font-size: 0.95rem; }
.demo-features-list li:last-child { border-bottom: none; }

@keyframes slideIn { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }

/* --- TESTIMONIALS --- */
.testimonials { padding: 100px 5%; background: rgba(255,255,255,0.01); }
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; max-width: 1100px; margin: 0 auto; }
.testimonial-card {
    background: var(--card-bg); border: 1px solid var(--border); border-radius: 20px; padding: 32px;
    transition: transform 0.3s, border-color 0.3s;
}
.testimonial-card:hover { transform: translateY(-5px); border-color: rgba(233,30,99,0.2); }
.testimonial-card.featured { border-color: rgba(233,30,99,0.25); background: rgba(233,30,99,0.03); }
.testimonial-stars { color: #f59e0b; font-size: 1rem; margin-bottom: 16px; letter-spacing: 2px; }
.testimonial-card p { color: #ccc; line-height: 1.7; margin-bottom: 24px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.testimonial-avatar { width: 44px; height: 44px; background: var(--gradient); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 0.9rem; flex-shrink: 0; }
.testimonial-author strong { display: block; font-size: 0.95rem; }
.testimonial-author small { color: var(--text-muted); font-size: 0.82rem; }

/* --- PRICING --- */
.pricing { padding: 100px 5%; }
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; max-width: 1050px; margin: 0 auto 32px; }
.pricing-card {
    background: var(--card-bg); border: 1px solid var(--border); border-radius: 24px; padding: 40px;
    position: relative; overflow: hidden; transition: transform 0.3s, border-color 0.3s;
}
.pricing-card:hover { transform: translateY(-5px); }
.pricing-card.featured-plan { border-color: rgba(233,30,99,0.4); background: rgba(233,30,99,0.04); }
.pricing-card.featured-plan::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--gradient); }
.plan-badge { font-size: 0.72rem; font-weight: 700; color: var(--primary); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 12px; }
.plan-name { font-size: 1.5rem; font-weight: 800; margin-bottom: 8px; }
.price { font-size: 3rem; font-weight: 900; margin: 16px 0; color: #fff; }
.price span { font-size: 0.9rem; color: var(--text-muted); font-weight: 400; }
.plan-desc { color: var(--text-muted); font-size: 0.88rem; margin-bottom: 24px; line-height: 1.5; }
.pricing-card ul { list-style: none; padding: 0; margin-bottom: 32px; }
.pricing-card ul li { padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 0.9rem; }
.pricing-card ul li:last-child { border-bottom: none; }
.pricing-card ul li.ok { color: #ccc; }
.pricing-card ul li.no { color: #555; }
.btn-plan-free { display: block; text-align: center; border: 1px solid rgba(255,255,255,0.15); color: #aaa; padding: 14px; border-radius: 12px; font-weight: 700; font-size: 0.95rem; transition: all 0.2s; }
.btn-plan-free:hover { border-color: #fff; color: #fff; }
.pricing-card .btn-cta { display: block; text-align: center; background: var(--gradient); color: #fff !important; padding: 14px; border-radius: 12px; font-weight: 700; }
.pricing-footer { text-align: center; margin-top: 32px; color: var(--text-muted); font-size: 0.9rem; }
.pricing-footer a { color: var(--primary); }

/* --- FAQ --- */
.faq-section { padding: 80px 5%; max-width: 800px; margin: 0 auto; }
.faq-grid { display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: var(--card-bg); border: 1px solid var(--border); border-radius: 14px; overflow: hidden; }
.faq-question { width: 100%; background: none; border: none; color: #fff; font-family: 'Inter', sans-serif; font-size: 0.95rem; font-weight: 600; padding: 20px 24px; text-align: left; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 20px; transition: background 0.2s; }
.faq-question:hover { background: rgba(255,255,255,0.03); }
.faq-arrow { color: var(--primary); transition: transform 0.3s; flex-shrink: 0; }
.faq-answer { max-height: 0; overflow: hidden; padding: 0 24px; color: var(--text-muted); line-height: 1.7; transition: max-height 0.3s ease, padding 0.3s ease; font-size: 0.9rem; }

/* --- CONTACT --- */
.contact-section { padding: 100px 5%; max-width: 1200px; margin: 0 auto; }
.contact-wrapper { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; }
.contact-info { }
.contact-info h2 { font-size: 2.5rem; margin: 16px 0; }
.contact-info > p { color: var(--text-muted); line-height: 1.7; margin-bottom: 40px; }
.contact-methods { display: flex; flex-direction: column; gap: 14px; }
.contact-method { display: flex; align-items: center; gap: 16px; padding: 16px 20px; background: var(--card-bg); border: 1px solid var(--border); border-radius: 14px; transition: border-color 0.2s, transform 0.2s; }
.contact-method:hover { border-color: rgba(233,30,99,0.3); transform: translateX(4px); }
.contact-icon { font-size: 1.5rem; }
.contact-method strong { display: block; font-size: 0.95rem; margin-bottom: 2px; }
.contact-method small { color: var(--text-muted); font-size: 0.8rem; }

.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-group label { display: block; font-size: 0.82rem; font-weight: 600; color: #888; margin-bottom: 7px; }
.form-group input, .form-group textarea, .form-group select {
    width: 100%; padding: 13px 16px; background: var(--card-bg); border: 1.5px solid var(--border);
    border-radius: 10px; color: #fff; font-size: 0.92rem; font-family: 'Inter', sans-serif;
    transition: border-color 0.2s; box-sizing: border-box;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { outline: none; border-color: var(--primary); }
.form-group select { appearance: none; cursor: pointer; }
.form-group select option { background: #121212; color: #fff; }
.form-group textarea { resize: vertical; }
.contact-success { background: rgba(0,230,118,0.1); border: 1px solid rgba(0,230,118,0.3); color: #00e676; padding: 14px; border-radius: 10px; font-size: 0.9rem; margin-top: 8px; }

/* --- FINAL CTA --- */
.final-cta { padding: 120px 5%; text-align: center; position: relative; overflow: hidden; }
.final-cta-bg { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 600px; height: 300px; background: radial-gradient(ellipse, rgba(233,30,99,0.15), transparent 70%); pointer-events: none; }
.final-cta h2 { font-size: 3rem; margin-bottom: 20px; position: relative; }
.final-cta p { color: var(--text-muted); font-size: 1.1rem; margin-bottom: 40px; position: relative; }
.final-cta .btn-cta { position: relative; }

/* --- FOOTER --- */
.main-footer { background: rgba(255,255,255,0.01); border-top: 1px solid var(--border); padding: 60px 5% 30px; }
.footer-top { display: flex; justify-content: space-between; gap: 60px; margin-bottom: 50px; flex-wrap: wrap; }
.footer-brand { max-width: 240px; }
.footer-logo { height: 28px; margin-bottom: 16px; opacity: 0.8; }
.footer-brand p { color: var(--text-muted); font-size: 0.88rem; line-height: 1.6; }
.footer-links { display: flex; gap: 60px; flex-wrap: wrap; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col strong { font-size: 0.85rem; color: #aaa; font-weight: 700; letter-spacing: 0.5px; margin-bottom: 6px; }
.footer-col a { color: var(--text-muted); font-size: 0.88rem; transition: color 0.2s; }
.footer-col a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--border); padding-top: 24px; flex-wrap: wrap; gap: 16px; }
.footer-bottom p { color: var(--text-muted); font-size: 0.85rem; }
.footer-social { display: flex; gap: 20px; }
.footer-social a { color: var(--text-muted); font-size: 0.85rem; transition: color 0.2s; }
.footer-social a:hover { color: #fff; }

/* --- RESPONSIVE --- */
@media (max-width: 1200px) {
    nav { display: none; }
    .hamburger { display: flex; }
    .hero { flex-direction: column; text-align: center; padding-top: 110px; }
    .hero-content { max-width: 100%; }
    .hero-content h1 { font-size: 2.6rem; }
    .hero-buttons { justify-content: center; }
    .hero-trust { justify-content: center; }
    .hero-image { order: -1; }
    .hero-mockup { max-width: 240px; }
    .section-header h2 { font-size: 2rem; }
    .final-cta h2 { font-size: 2rem; }
    .footer-top { flex-direction: column; gap: 40px; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .testimonials-grid { grid-template-columns: 1fr; }
    
    .demo-wrapper { flex-direction: column; }
    .demo-phone-frame { width: 100%; max-width: 360px; margin: 0 auto; }
    .contact-wrapper { grid-template-columns: 1fr; gap: 50px; }
}
@media (max-width: 600px) {
    .hero { padding: 100px 5% 60px; }
    .hero-content h1 { font-size: 2rem; }
    .pricing-grid { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: 1fr; }
}