* { margin: 0; padding: 0; box-sizing: border-box; }
:root { --primary: #5865F2; --primary-dark: #4752C4; --accent: #57F287; --bg-dark: #0b0d17; --bg-card: #13152a; --bg-card-hover: #1a1d3a; --text: #e4e6f0; --text-muted: #8b8fa3; --border: rgba(255, 255, 255, 0.06); --gradient: linear-gradient(135deg, #5865F2, #EB459E); }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; background: var(--bg-dark); color: var(--text); overflow-x: hidden; line-height: 1.6; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.hidden { display: none; }

/* NAVBAR */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 16px 0; background: rgba(11, 13, 23, 0.85); backdrop-filter: blur(20px); border-bottom: 1px solid var(--border); }
.nav-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; font-size: 1.5rem; font-weight: 800; }
.logo-icon { width: 40px; height: 40px; background: var(--gradient); border-radius: 12px; display: flex; align-items: center; justify-content: center; color: white; font-size: 1rem; }
.logo-text { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.nav-links { display: flex; list-style: none; gap: 32px; }
.nav-links a { text-decoration: none; color: var(--text-muted); font-weight: 500; font-size: 0.95rem; transition: color 0.3s; }
.nav-links a:hover { color: var(--text); }
.btn-nav { padding: 10px 20px; background: var(--primary); color: white; border-radius: 10px; text-decoration: none; font-weight: 600; font-size: 0.9rem; display: flex; align-items: center; gap: 8px; transition: all 0.3s; }
.btn-nav:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 8px 25px rgba(88, 101, 242, 0.4); }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 5px; }
.hamburger span { width: 25px; height: 2px; background: var(--text); }

/* HERO */
.hero { min-height: 100vh; display: flex; align-items: center; padding: 120px 24px 80px; position: relative; overflow: hidden; max-width: 1200px; margin: 0 auto; gap: 60px; }
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.particle { position: absolute; width: 4px; height: 4px; background: var(--primary); border-radius: 50%; opacity: 0.3; animation: float 15s infinite ease-in-out; }
.particle:nth-child(1) { top: 20%; left: 10%; animation-duration: 20s; }
.particle:nth-child(2) { top: 60%; left: 80%; animation-delay: 2s; animation-duration: 18s; }
.particle:nth-child(3) { top: 40%; left: 50%; animation-delay: 4s; animation-duration: 22s; }
.particle:nth-child(4) { top: 80%; left: 20%; animation-delay: 6s; animation-duration: 16s; }
.particle:nth-child(5) { top: 10%; left: 70%; animation-delay: 8s; animation-duration: 24s; }
.particle:nth-child(6) { top: 90%; left: 40%; animation-delay: 3s; animation-duration: 19s; }
.particle:nth-child(7) { top: 30%; left: 90%; animation-delay: 5s; animation-duration: 21s; }
.particle:nth-child(8) { top: 70%; left: 60%; animation-delay: 7s; animation-duration: 17s; }
@keyframes float { 0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.3; } 25% { transform: translate(30px, -30px) scale(1.5); opacity: 0.6; } 50% { transform: translate(-20px, 20px) scale(1); opacity: 0.3; } 75% { transform: translate(20px, 10px) scale(1.5); opacity: 0.5; } }
.hero-content { flex: 1; z-index: 1; }
.badge { display: inline-block; padding: 6px 16px; background: rgba(88, 101, 242, 0.15); border: 1px solid rgba(88, 101, 242, 0.3); border-radius: 50px; font-size: 0.85rem; font-weight: 600; color: var(--primary); margin-bottom: 24px; }
.hero h1 { font-size: 3.8rem; font-weight: 900; line-height: 1.1; margin-bottom: 20px; }
.gradient-text { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-desc { font-size: 1.15rem; color: var(--text-muted); max-width: 500px; margin-bottom: 36px; line-height: 1.7; }
.hero-buttons { display: flex; gap: 16px; margin-bottom: 40px; flex-wrap: wrap; }
.btn { padding: 14px 28px; border-radius: 12px; font-weight: 600; font-size: 1rem; text-decoration: none; display: inline-flex; align-items: center; gap: 10px; transition: all 0.3s; cursor: pointer; border: none; font-family: 'Inter', sans-serif; }
.btn-primary { background: var(--primary); color: white; box-shadow: 0 4px 20px rgba(88, 101, 242, 0.3); }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-3px); box-shadow: 0 8px 30px rgba(88, 101, 242, 0.5); }
.btn-secondary { background: rgba(255, 255, 255, 0.05); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { background: rgba(255, 255, 255, 0.1); transform: translateY(-3px); }
.btn-lg { padding: 18px 36px; font-size: 1.1rem; }
.btn-full { width: 100%; justify-content: center; }
.btn-ultimate { background: linear-gradient(135deg, #FEE75C, #F47B67); color: #000; }
.btn-ultimate:hover { box-shadow: 0 8px 30px rgba(254, 231, 92, 0.5); }
.hero-avatars { display: flex; align-items: center; gap: 16px; }
.avatar-group { display: flex; }
.avatar { width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.85rem; color: white; margin-left: -10px; border: 3px solid var(--bg-dark); }
.avatar:first-child { margin-left: 0; }
.avatar-text { color: var(--text-muted); font-size: 0.9rem; font-weight: 500; }

/* MOCKUP */
.hero-visual { flex: 1; display: flex; justify-content: center; z-index: 1; }
.mockup { width: 100%; max-width: 480px; background: var(--bg-card); border-radius: 16px; border: 1px solid var(--border); overflow: hidden; box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5); animation: float-mockup 6s ease-in-out infinite; }
@keyframes float-mockup { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.mockup-header { padding: 12px 16px; background: rgba(255, 255, 255, 0.03); border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 12px; }
.dots { display: flex; gap: 6px; }
.dots span { width: 10px; height: 10px; border-radius: 50%; }
.dots span:nth-child(1) { background: #ED4245; }
.dots span:nth-child(2) { background: #FEE75C; }
.dots span:nth-child(3) { background: #57F287; }
.mockup-title { font-size: 0.85rem; color: var(--text-muted); font-weight: 500; }
.mockup-body { padding: 20px; display: flex; flex-direction: column; gap: 16px; }
.chat-msg { display: flex; gap: 12px; align-items: flex-start; }
.msg-avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--gradient); display: flex; align-items: center; justify-content: center; font-size: 0.8rem; color: white; font-weight: 700; flex-shrink: 0; }
.msg-content { background: rgba(255, 255, 255, 0.03); padding: 10px 14px; border-radius: 12px; border-top-left-radius: 4px; }
.msg-name { font-size: 0.8rem; font-weight: 600; color: var(--primary); display: block; margin-bottom: 4px; }
.bot-badge { background: var(--primary); color: white; font-size: 0.6rem; padding: 2px 6px; border-radius: 4px; font-weight: 700; margin-left: 4px; }
.msg-content p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.5; }
.user-msg .msg-name { color: #ED4245; }
.user-msg .msg-content { background: rgba(88, 101, 242, 0.1); border-top-left-radius: 12px; border-top-right-radius: 4px; }

/* FEATURES */
.features { padding: 120px 0; }
.section-header { text-align: center; margin-bottom: 64px; }
.section-tag { display: inline-block; padding: 6px 16px; background: rgba(88, 101, 242, 0.1); border-radius: 50px; font-size: 0.85rem; font-weight: 600; color: var(--primary); margin-bottom: 16px; }
.section-header h2 { font-size: 2.8rem; font-weight: 800; margin-bottom: 16px; }
.section-header p { color: var(--text-muted); font-size: 1.1rem; max-width: 550px; margin: 0 auto; }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px; padding: 32px; transition: all 0.3s; }
.feature-card:hover { background: var(--bg-card-hover); transform: translateY(-5px); border-color: rgba(88, 101, 242, 0.3); box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3); }
.feature-icon { width: 56px; height: 56px; border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; color: white; margin-bottom: 20px; }
.feature-card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 10px; }
.feature-card p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.6; }

/* COMMANDS */
.commands { padding: 120px 0; background: rgba(255, 255, 255, 0.01); }
.cmd-tabs { display: flex; justify-content: center; gap: 12px; margin-bottom: 40px; flex-wrap: wrap; }
.cmd-tab { padding: 12px 24px; border-radius: 12px; border: 1px solid var(--border); background: var(--bg-card); color: var(--text-muted); font-weight: 600; font-size: 0.9rem; cursor: pointer; transition: all 0.3s; display: flex; align-items: center; gap: 8px; font-family: 'Inter', sans-serif; }
.cmd-tab:hover { background: var(--bg-card-hover); color: var(--text); border-color: rgba(88, 101, 242, 0.3); }
.cmd-tab.active { background: var(--primary); color: white; border-color: var(--primary); }
.cmd-panel { display: none; background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px; overflow: hidden; }
.cmd-panel.active { display: block; animation: fadeIn 0.3s; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.cmd-panel-header { padding: 24px 28px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.cmd-panel-header h3 { font-size: 1.1rem; font-weight: 700; display: flex; align-items: center; gap: 10px; }
.cmd-panel-header h3 i { color: var(--primary); }
.cmd-panel-note { font-size: 0.8rem; color: #FEE75C; background: rgba(254, 231, 92, 0.1); padding: 4px 12px; border-radius: 8px; }
.cmd-list { padding: 8px 0; }
.cmd-row { display: flex; align-items: center; gap: 12px; padding: 14px 28px; border-bottom: 1px solid rgba(255, 255, 255, 0.03); transition: background 0.2s; }
.cmd-row:last-child { border-bottom: none; }
.cmd-row:hover { background: rgba(255, 255, 255, 0.02); }
.cmd-name { font-family: 'Courier New', monospace; font-weight: 700; color: var(--primary); font-size: 0.9rem; background: rgba(88, 101, 242, 0.1); padding: 4px 12px; border-radius: 8px; white-space: nowrap; }
.cmd-sep { color: var(--text-muted); }
.cmd-desc { color: var(--text-muted); font-size: 0.9rem; }
.config-list { padding: 24px 28px; }
.config-main { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; padding-bottom: 20px; border-bottom: 1px solid var(--border); }
.config-options { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.config-option { display: flex; align-items: center; gap: 14px; padding: 16px; background: rgba(255, 255, 255, 0.02); border-radius: 12px; border: 1px solid rgba(255, 255, 255, 0.04); transition: all 0.3s; }
.config-option:hover { background: rgba(88, 101, 242, 0.05); border-color: rgba(88, 101, 242, 0.2); }
.config-option i { font-size: 1.2rem; color: var(--primary); width: 24px; text-align: center; }
.config-option strong { display: block; font-size: 0.95rem; margin-bottom: 2px; }
.config-option span { font-size: 0.82rem; color: var(--text-muted); }

/* PRICING */
.pricing { padding: 120px 0; background: rgba(255, 255, 255, 0.01); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: start; }
.pricing-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 20px; overflow: hidden; transition: all 0.3s; position: relative; }
.pricing-card:hover { transform: translateY(-5px); border-color: rgba(88, 101, 242, 0.3); box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3); }
.pricing-card.popular { border-color: var(--primary); box-shadow: 0 0 40px rgba(88, 101, 242, 0.2); }
.pricing-popular-badge { position: absolute; top: -1px; left: 50%; transform: translateX(-50%); background: var(--primary); color: white; padding: 6px 20px; border-radius: 0 0 12px 12px; font-size: 0.8rem; font-weight: 700; }
.pricing-header { padding: 40px 32px 32px; text-align: center; border-bottom: 1px solid var(--border); }
.pricing-icon { width: 64px; height: 64px; border-radius: 16px; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; color: white; margin: 0 auto 20px; }
.pricing-icon.free { background: linear-gradient(135deg, #57F287, #248046); }
.pricing-icon.premium { background: linear-gradient(135deg, #5865F2, #EB459E); }
.pricing-icon.ultimate { background: linear-gradient(135deg, #FEE75C, #F47B67); }
.pricing-header h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 12px; }
.pricing-price { font-size: 2.8rem; font-weight: 900; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.pricing-price span { font-size: 1rem; font-weight: 500; -webkit-text-fill-color: var(--text-muted); }
.pricing-body { padding: 32px; }
.pricing-features { list-style: none; display: flex; flex-direction: column; gap: 14px; margin-bottom: 32px; }
.pricing-features li { display: flex; align-items: center; gap: 12px; font-size: 0.9rem; }
.pricing-features li i { font-size: 0.85rem; width: 20px; text-align: center; flex-shrink: 0; }
.pricing-features li .fa-check { color: #57F287; }
.pricing-features li.disabled { color: var(--text-muted); opacity: 0.5; }
.pricing-features li.disabled .fa-x { color: #ED4245; }

/* CHECKOUT MODAL */
.checkout-overlay { position: fixed; inset: 0; background: rgba(0, 0, 0, 0.85); backdrop-filter: blur(12px); z-index: 2000; display: none; align-items: center; justify-content: center; padding: 20px; }
.checkout-overlay.active { display: flex !important; }

.checkout-modal { background: var(--bg-card); border: 1px solid var(--border); border-radius: 24px; width: 100%; max-width: 500px; max-height: 90vh; overflow-y: auto; padding: 32px; position: relative; animation: slideUp 0.3s; box-shadow: 0 25px 80px rgba(0,0,0,0.5); }
.checkout-modal::-webkit-scrollbar { width: 4px; }
.checkout-modal::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 4px; }
@keyframes slideUp { from { opacity: 0; transform: translateY(30px) scale(0.97); } to { opacity: 1; transform: translateY(0) scale(1); } }
.checkout-close { position: absolute; top: 16px; right: 16px; background: rgba(255, 255, 255, 0.05); border: 1px solid var(--border); border-radius: 10px; width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; color: var(--text-muted); cursor: pointer; transition: all 0.3s; font-size: 1rem; z-index: 10; }
.checkout-close:hover { background: #ED4245; border-color: #ED4245; color: white; transform: rotate(90deg); }

/* STEPS */
.checkout-steps { display: flex; align-items: center; justify-content: center; gap: 0; margin-bottom: 32px; padding-bottom: 24px; border-bottom: 1px solid var(--border); }
.step { display: flex; align-items: center; gap: 8px; font-size: 0.8rem; font-weight: 600; color: var(--text-muted); transition: color 0.3s; }
.step span { width: 26px; height: 26px; border-radius: 50%; background: rgba(255, 255, 255, 0.05); border: 2px solid var(--border); display: flex; align-items: center; justify-content: center; font-size: 0.75rem; transition: all 0.3s; }
.step.active { color: var(--text); }
.step.active span { background: var(--primary); border-color: var(--primary); color: white; }
.step.done span { background: #57F287; border-color: #57F287; color: white; }
.step.done { color: #57F287; }
.step-line { width: 36px; height: 2px; background: var(--border); margin: 0 8px; transition: background 0.3s; }

/* CHECKOUT TITLE */
.checkout-title { display: flex; align-items: center; gap: 16px; margin-bottom: 28px; }
.checkout-title-icon { width: 48px; height: 48px; border-radius: 14px; background: rgba(88, 101, 242, 0.12); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; color: var(--primary); flex-shrink: 0; }
.checkout-title h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 2px; }
.checkout-title p { font-size: 0.82rem; color: var(--text-muted); }

/* CART ITEM */
.cart-item { display: flex; align-items: center; gap: 16px; padding: 18px; background: rgba(255, 255, 255, 0.025); border: 1px solid var(--border); border-radius: 16px; margin-bottom: 24px; }
.cart-item-icon { width: 48px; height: 48px; border-radius: 14px; background: var(--gradient); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; color: white; flex-shrink: 0; }
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-name { font-weight: 700; font-size: 0.95rem; display: block; margin-bottom: 2px; }
.cart-item-desc { font-size: 0.78rem; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cart-item-price { font-weight: 800; font-size: 1.15rem; color: var(--text); white-space: nowrap; }

/* DUREE */
.cart-duree-section { margin-bottom: 24px; }
.cart-duree-label { font-size: 0.82rem; font-weight: 600; color: var(--text-muted); display: block; margin-bottom: 10px; }
.duree-options { display: flex; gap: 10px; }
.duree-btn { flex: 1; padding: 14px 10px; background: rgba(255, 255, 255, 0.025); border: 2px solid var(--border); border-radius: 12px; color: var(--text); cursor: pointer; transition: all 0.25s; text-align: center; font-family: 'Inter', sans-serif; position: relative; }
.duree-btn:hover { border-color: rgba(88, 101, 242, 0.4); background: rgba(88, 101, 242, 0.05); }
.duree-btn.active { border-color: var(--primary); background: rgba(88, 101, 242, 0.1); }
.duree-time { display: block; font-weight: 700; font-size: 0.9rem; }
.duree-badge { display: inline-block; margin-top: 4px; font-size: 0.7rem; font-weight: 700; color: #57F287; background: rgba(87, 242, 135, 0.1); padding: 2px 8px; border-radius: 6px; }
.duree-badge.best { background: rgba(87, 242, 135, 0.15); }
.cart-save { display: block; text-align: center; font-size: 0.78rem; color: #57F287; font-weight: 600; margin-top: 8px; min-height: 18px; }

/* CART SUMMARY */
.cart-summary { background: rgba(255, 255, 255, 0.02); border: 1px solid var(--border); border-radius: 14px; padding: 16px 18px; margin-bottom: 24px; }
.cart-row { display: flex; justify-content: space-between; padding: 6px 0; font-size: 0.88rem; color: var(--text-muted); }
.cart-row.total { font-weight: 700; font-size: 1rem; color: var(--text); border-top: 1px solid var(--border); padding-top: 10px; margin-top: 6px; }

/* PAYMENT METHODS */
.payment-methods { display: flex; flex-direction: column; gap: 10px; }
.payment-method { display: flex; align-items: center; gap: 14px; padding: 16px 18px; background: rgba(255, 255, 255, 0.025); border: 2px solid var(--border); border-radius: 14px; cursor: pointer; transition: all 0.25s; width: 100%; text-align: left; color: var(--text); font-family: 'Inter', sans-serif; }
.payment-method:hover { border-color: rgba(88, 101, 242, 0.4); background: rgba(88, 101, 242, 0.04); }
.payment-method.selected { border-color: var(--primary); background: rgba(88, 101, 242, 0.08); }
.pm-icon { width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; color: white; flex-shrink: 0; }
.pm-icon.paypal { background: linear-gradient(135deg, #003087, #009cde); }
.pm-icon.btc { background: linear-gradient(135deg, #f7931a, #e2790a); }
.pm-icon.ltc { background: linear-gradient(135deg, #345d9d, #2a4a7f); }
.pm-icon.sol { background: linear-gradient(135deg, #9945ff, #14f195); }
.pm-info { flex: 1; }
.pm-info strong { display: block; font-size: 0.92rem; margin-bottom: 1px; }
.pm-info span { font-size: 0.78rem; color: var(--text-muted); }
.pm-check { color: var(--border); font-size: 0.7rem; transition: all 0.3s; }
.payment-method.selected .pm-check { color: var(--primary); }

/* PAY STEP */
.pay-header { display: flex; align-items: center; gap: 16px; margin-bottom: 24px; }
.pay-method-badge { width: 52px; height: 52px; border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 1.4rem; color: white; flex-shrink: 0; }
.pay-header h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 2px; }
.pay-header h3 span { color: var(--primary); }
.pay-header p { font-size: 0.82rem; color: var(--text-muted); }

.pay-amount-box { text-align: center; padding: 24px; background: rgba(88, 101, 242, 0.06); border: 1px solid rgba(88, 101, 242, 0.15); border-radius: 16px; margin-bottom: 20px; }
.pay-amount-label { font-size: 0.78rem; color: var(--text-muted); font-weight: 500; display: block; margin-bottom: 6px; }
.pay-amount-value { font-size: 2.2rem; font-weight: 900; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

.pay-address-box { background: rgba(255, 255, 255, 0.025); border: 1px solid var(--border); border-radius: 14px; padding: 18px; margin-bottom: 16px; text-align: center; }
.pay-address-label { font-size: 0.78rem; color: var(--text-muted); font-weight: 500; display: block; margin-bottom: 10px; text-transform: uppercase; letter-spacing: 0.05em; }
.pay-address-value { font-size: 0.95rem; font-weight: 600; word-break: break-all; padding: 16px 20px; background: rgba(0, 0, 0, 0.4); border-radius: 12px; margin-bottom: 14px; color: #fff; line-height: 1.5; border: 1px solid rgba(255, 255, 255, 0.08); letter-spacing: 0.02em; }
.btn-copy { padding: 10px 24px; background: var(--primary); border: none; border-radius: 10px; color: white; font-weight: 600; cursor: pointer; font-size: 0.85rem; transition: all 0.3s; font-family: 'Inter', sans-serif; display: inline-flex; align-items: center; gap: 8px; }
.btn-copy:hover { background: var(--primary-dark); transform: translateY(-1px); box-shadow: 0 4px 15px rgba(88, 101, 242, 0.3); }

.pay-note { display: flex; align-items: flex-start; gap: 10px; padding: 14px 16px; background: rgba(254, 231, 92, 0.06); border: 1px solid rgba(254, 231, 92, 0.15); border-radius: 12px; margin-bottom: 8px; }
.pay-note i { color: #FEE75C; margin-top: 2px; flex-shrink: 0; }
.pay-note span { font-size: 0.82rem; color: var(--text-muted); line-height: 1.5; }

/* SUCCESS */
.confirmation-content { text-align: center; padding: 20px 0; }
.success-icon { width: 80px; height: 80px; border-radius: 50%; background: rgba(87, 242, 135, 0.1); border: 2px solid rgba(87, 242, 135, 0.3); display: flex; align-items: center; justify-content: center; font-size: 2rem; color: #57F287; margin: 0 auto 24px; animation: popIn 0.4s ease; }
@keyframes popIn { 0% { transform: scale(0); } 70% { transform: scale(1.1); } 100% { transform: scale(1); } }
.confirmation-content h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 10px; }
.confirmation-content p { color: var(--text-muted); font-size: 0.92rem; max-width: 320px; margin: 0 auto; line-height: 1.6; }
.success-sub { margin-top: 8px; font-size: 0.82rem !important; }

/* STATS */
.stats { padding: 100px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat-card { text-align: center; padding: 40px 20px; background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px; transition: all 0.3s; }
.stat-card:hover { border-color: rgba(88, 101, 242, 0.3); transform: translateY(-3px); }
.stat-number { font-size: 3rem; font-weight: 900; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 8px; }
.stat-label { color: var(--text-muted); font-size: 0.95rem; font-weight: 500; }

/* CTA */
.cta { padding: 100px 0; }
.cta-card { position: relative; text-align: center; padding: 80px 40px; background: var(--bg-card); border: 1px solid var(--border); border-radius: 24px; overflow: hidden; }
.cta-glow { position: absolute; top: -50%; left: 50%; transform: translateX(-50%); width: 600px; height: 600px; background: radial-gradient(circle, rgba(88, 101, 242, 0.15) 0%, transparent 70%); pointer-events: none; }
.cta-card h2 { font-size: 2.5rem; font-weight: 800; margin-bottom: 16px; position: relative; }
.cta-card p { color: var(--text-muted); font-size: 1.1rem; max-width: 500px; margin: 0 auto 32px; position: relative; }
.cta-card .btn { position: relative; }

/* FAQ */
.faq { padding: 120px 0; }
.faq-list { max-width: 700px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: var(--bg-card); border: 1px solid var(--border); border-radius: 14px; overflow: hidden; transition: all 0.3s; }
.faq-item:hover { border-color: rgba(88, 101, 242, 0.3); }
.faq-question { padding: 20px 24px; display: flex; justify-content: space-between; align-items: center; cursor: pointer; font-weight: 600; font-size: 1rem; }
.faq-question i { color: var(--text-muted); transition: transform 0.3s; }
.faq-item.active .faq-question i { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s, padding 0.3s; }
.faq-item.active .faq-answer { max-height: 200px; padding: 0 24px 20px; }
.faq-answer p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.7; }

/* FOOTER */
.footer { padding: 60px 0 30px; border-top: 1px solid var(--border); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand p { color: var(--text-muted); margin-top: 16px; font-size: 0.95rem; }
.footer-links h4, .footer-social h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 16px; }
.footer-links ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { text-decoration: none; color: var(--text-muted); font-size: 0.9rem; transition: color 0.3s; }
.footer-links a:hover { color: var(--text); }
.social-links { display: flex; gap: 12px; }
.social-link { width: 42px; height: 42px; border-radius: 12px; background: rgba(255, 255, 255, 0.05); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; color: var(--text-muted); text-decoration: none; font-size: 1.1rem; transition: all 0.3s; }
.social-link:hover { background: var(--primary); border-color: var(--primary); color: white; transform: translateY(-3px); }
.footer-bottom { text-align: center; padding-top: 24px; border-top: 1px solid var(--border); }
.footer-bottom p { color: var(--text-muted); font-size: 0.85rem; }

/* RESPONSIVE */
@media (max-width: 1024px) {
    .hero { flex-direction: column; text-align: center; padding-top: 140px; }
    .hero-desc { margin: 0 auto 36px; }
    .hero-buttons { justify-content: center; }
    .hero-avatars { justify-content: center; }
    .features-grid, .pricing-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .config-options { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .nav-links { display: none; }
    .btn-nav { display: none; }
    .hamburger { display: flex; }
    .nav-links.active { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: rgba(11, 13, 23, 0.98); padding: 20px 24px; gap: 16px; border-bottom: 1px solid var(--border); }
    .hero h1 { font-size: 2.5rem; }
    .section-header h2 { font-size: 2rem; }
    .features-grid, .pricing-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr; }
    .cta-card { padding: 50px 20px; }
    .cta-card h2 { font-size: 1.8rem; }
    .cmd-tabs { gap: 8px; }
    .cmd-tab { padding: 10px 16px; font-size: 0.8rem; }
    .duree-options { flex-direction: column; }
}
@media (max-width: 480px) {
    .hero h1 { font-size: 2rem; }
    .hero-buttons { flex-direction: column; align-items: center; }
    .btn { width: 100%; justify-content: center; }
}