/* =============================================
   WhatsApp Global - Main Stylesheet
   Domain: whatsappglobal.online
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Syne:wght@400;600;700;800&display=swap');

:root {
  --wa-green: #25D366;
  --wa-dark-green: #075E54;
  --wa-light-green: #dcf8c6;
  --wa-teal: #128C7E;
  --wa-blue: #34B7F1;
  --dark: #0a0e17;
  --dark-card: #111827;
  --dark-border: #1f2937;
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --accent: #25D366;
  --accent-glow: rgba(37,211,102,0.3);
  --gradient-main: linear-gradient(135deg, #075E54 0%, #128C7E 50%, #25D366 100%);
  --gradient-card: linear-gradient(145deg, #111827, #1a2332);
  --shadow-green: 0 0 40px rgba(37,211,102,0.15);
  --radius: 16px;
  --radius-sm: 8px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--dark);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: var(--wa-teal); border-radius: 3px; }

/* ===== TYPOGRAPHY ===== */
h1,h2,h3,h4,h5,h6 { font-family: 'Syne', sans-serif; line-height: 1.2; font-weight: 700; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
p { color: var(--text-secondary); font-size: 1rem; }
a { color: var(--wa-green); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--wa-light-green); }

.text-green { color: var(--wa-green); }
.text-gradient { background: var(--gradient-main); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

/* ===== LAYOUT ===== */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section { padding: 80px 0; }
.section-sm { padding: 50px 0; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-header p { max-width: 650px; margin: 16px auto 0; font-size: 1.1rem; }
.section-tag { display: inline-block; background: rgba(37,211,102,0.1); color: var(--wa-green); border: 1px solid rgba(37,211,102,0.3); padding: 6px 18px; border-radius: 50px; font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 16px; }
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 30px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 30px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 16px; }
.gap-4 { gap: 24px; }

/* ===== BUTTONS ===== */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px; border-radius: 50px; font-weight: 600; font-size: 0.95rem; cursor: pointer; border: none; transition: var(--transition); text-decoration: none; white-space: nowrap; }
.btn-primary { background: var(--gradient-main); color: #fff; box-shadow: 0 4px 20px var(--accent-glow); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(37,211,102,0.4); color: #fff; }
.btn-outline { background: transparent; color: var(--wa-green); border: 2px solid var(--wa-green); }
.btn-outline:hover { background: var(--wa-green); color: #fff; transform: translateY(-2px); }
.btn-white { background: #fff; color: var(--wa-dark-green); }
.btn-white:hover { background: var(--wa-light-green); transform: translateY(-2px); color: var(--wa-dark-green); }
.btn-sm { padding: 10px 20px; font-size: 0.85rem; }
.btn-lg { padding: 18px 40px; font-size: 1.05rem; }

/* ===== CARDS ===== */
.card { background: var(--gradient-card); border: 1px solid var(--dark-border); border-radius: var(--radius); padding: 32px; transition: var(--transition); }
.card:hover { transform: translateY(-4px); border-color: rgba(37,211,102,0.3); box-shadow: var(--shadow-green); }
.card-icon { width: 56px; height: 56px; background: rgba(37,211,102,0.1); border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; font-size: 1.5rem; }

/* ===== NAVBAR ===== */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 16px 0; transition: var(--transition); }
.navbar.scrolled { background: rgba(10,14,23,0.95); backdrop-filter: blur(20px); border-bottom: 1px solid var(--dark-border); padding: 12px 0; }
.navbar .container { display: flex; align-items: center; justify-content: space-between; }
.nav-logo { display: flex; align-items: center; gap: 12px; font-family: 'Syne', sans-serif; font-weight: 800; font-size: 1.3rem; color: var(--text-primary); text-decoration: none; }
.nav-logo-icon { width: 42px; height: 42px; background: var(--gradient-main); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; }
.nav-logo span { color: var(--wa-green); }
.nav-menu { display: flex; align-items: center; gap: 8px; list-style: none; }
.nav-menu a { color: var(--text-secondary); font-weight: 500; font-size: 0.9rem; padding: 8px 14px; border-radius: 8px; transition: var(--transition); }
.nav-menu a:hover, .nav-menu a.active { color: var(--wa-green); background: rgba(37,211,102,0.08); }
.nav-dropdown { position: relative; }
.nav-dropdown-menu { position: absolute; top: calc(100% + 8px); left: 0; background: var(--dark-card); border: 1px solid var(--dark-border); border-radius: var(--radius-sm); padding: 8px; min-width: 220px; opacity: 0; visibility: hidden; transform: translateY(-8px); transition: var(--transition); z-index: 100; }
.nav-dropdown:hover .nav-dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-dropdown-menu a { display: block; padding: 10px 16px; border-radius: 6px; font-size: 0.85rem; }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--text-primary); border-radius: 2px; transition: var(--transition); }

/* ===== HERO ===== */
.hero { min-height: 100vh; display: flex; align-items: center; padding: 100px 0 80px; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; top: -50%; left: -20%; width: 700px; height: 700px; background: radial-gradient(circle, rgba(37,211,102,0.06) 0%, transparent 70%); border-radius: 50%; pointer-events: none; }
.hero::after { content: ''; position: absolute; bottom: -30%; right: -10%; width: 500px; height: 500px; background: radial-gradient(circle, rgba(7,94,84,0.08) 0%, transparent 70%); border-radius: 50%; pointer-events: none; }
.hero-content { max-width: 700px; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(37,211,102,0.1); border: 1px solid rgba(37,211,102,0.3); color: var(--wa-green); padding: 8px 18px; border-radius: 50px; font-size: 0.85rem; font-weight: 600; margin-bottom: 28px; }
.hero-badge::before { content: '●'; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;} 50%{opacity:0.4;} }
.hero h1 { margin-bottom: 24px; }
.hero p { font-size: 1.15rem; margin-bottom: 40px; max-width: 580px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 60px; }
.hero-stats { display: flex; gap: 40px; flex-wrap: wrap; }
.hero-stat { }
.hero-stat strong { display: block; font-family: 'Syne', sans-serif; font-size: 1.8rem; font-weight: 800; color: var(--wa-green); }
.hero-stat span { font-size: 0.85rem; color: var(--text-muted); }
.hero-visual { position: relative; }
.hero-phone { background: var(--dark-card); border: 1px solid var(--dark-border); border-radius: 24px; padding: 24px; box-shadow: var(--shadow-green), 0 40px 80px rgba(0,0,0,0.4); }
.wa-chat-header { display: flex; align-items: center; gap: 12px; padding-bottom: 16px; border-bottom: 1px solid var(--dark-border); margin-bottom: 16px; }
.wa-avatar { width: 44px; height: 44px; background: var(--gradient-main); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink: 0; }
.wa-chat-name { font-weight: 700; font-size: 0.95rem; }
.wa-chat-status { font-size: 0.75rem; color: var(--wa-green); }
.wa-messages { display: flex; flex-direction: column; gap: 12px; }
.wa-msg { max-width: 80%; padding: 10px 14px; border-radius: 12px; font-size: 0.85rem; line-height: 1.5; }
.wa-msg.incoming { background: var(--dark-border); color: var(--text-primary); align-self: flex-start; border-radius: 0 12px 12px 12px; }
.wa-msg.outgoing { background: rgba(37,211,102,0.2); color: var(--text-primary); align-self: flex-end; border-radius: 12px 0 12px 12px; }
.wa-msg-time { font-size: 0.7rem; color: var(--text-muted); margin-top: 4px; text-align: right; }

/* ===== TRUST BAR ===== */
.trust-bar { background: var(--dark-card); border-top: 1px solid var(--dark-border); border-bottom: 1px solid var(--dark-border); padding: 24px 0; }
.trust-bar-inner { display: flex; align-items: center; justify-content: space-around; flex-wrap: wrap; gap: 24px; }
.trust-item { display: flex; align-items: center; gap: 10px; color: var(--text-muted); font-size: 0.9rem; font-weight: 500; }
.trust-item svg, .trust-item .ti-icon { color: var(--wa-green); font-size: 1.2rem; }

/* ===== SERVICES ===== */
.service-card { background: var(--gradient-card); border: 1px solid var(--dark-border); border-radius: var(--radius); padding: 36px 28px; transition: var(--transition); height: 100%; }
.service-card:hover { border-color: rgba(37,211,102,0.4); transform: translateY(-6px); box-shadow: var(--shadow-green); }
.service-icon { width: 64px; height: 64px; background: linear-gradient(135deg, rgba(37,211,102,0.15), rgba(7,94,84,0.2)); border: 1px solid rgba(37,211,102,0.2); border-radius: 18px; display: flex; align-items: center; justify-content: center; font-size: 1.8rem; margin-bottom: 24px; }
.service-card h3 { margin-bottom: 12px; font-size: 1.2rem; }
.service-card p { font-size: 0.9rem; margin-bottom: 20px; }
.service-features { list-style: none; }
.service-features li { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; color: var(--text-secondary); padding: 5px 0; }
.service-features li::before { content: '✓'; color: var(--wa-green); font-weight: 700; flex-shrink: 0; }

/* ===== STATS ===== */
.stats-section { background: var(--gradient-main); padding: 70px 0; position: relative; overflow: hidden; }
.stats-section::before { content: ''; position: absolute; inset: 0; background: rgba(0,0,0,0.3); }
.stats-section .container { position: relative; z-index: 1; }
.stat-item { text-align: center; }
.stat-number { font-family: 'Syne', sans-serif; font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; color: #fff; }
.stat-label { color: rgba(255,255,255,0.8); font-size: 0.95rem; margin-top: 4px; }

/* ===== COUNTRIES ===== */
.country-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.country-card { background: var(--dark-card); border: 1px solid var(--dark-border); border-radius: var(--radius-sm); padding: 20px 16px; text-align: center; transition: var(--transition); cursor: pointer; text-decoration: none; }
.country-card:hover { border-color: var(--wa-green); transform: translateY(-3px); }
.country-flag { font-size: 2rem; margin-bottom: 8px; }
.country-name { font-size: 0.85rem; font-weight: 600; color: var(--text-primary); margin-bottom: 4px; }
.country-users { font-size: 0.75rem; color: var(--wa-green); }

/* ===== TESTIMONIALS ===== */
.testimonial-card { background: var(--gradient-card); border: 1px solid var(--dark-border); border-radius: var(--radius); padding: 32px; position: relative; }
.testimonial-card::before { content: '"'; position: absolute; top: 16px; right: 24px; font-size: 5rem; color: rgba(37,211,102,0.1); font-family: 'Syne', sans-serif; line-height: 1; }
.stars { color: #fbbf24; font-size: 1rem; margin-bottom: 16px; letter-spacing: 2px; }
.testimonial-text { font-size: 0.95rem; color: var(--text-secondary); margin-bottom: 24px; font-style: italic; line-height: 1.7; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar { width: 48px; height: 48px; border-radius: 50%; background: var(--gradient-main); display: flex; align-items: center; justify-content: center; font-weight: 700; color: #fff; font-size: 1rem; flex-shrink: 0; }
.author-name { font-weight: 700; font-size: 0.95rem; }
.author-role { font-size: 0.8rem; color: var(--text-muted); }

/* ===== BLOG ===== */
.blog-card { background: var(--gradient-card); border: 1px solid var(--dark-border); border-radius: var(--radius); overflow: hidden; transition: var(--transition); }
.blog-card:hover { border-color: rgba(37,211,102,0.3); transform: translateY(-4px); box-shadow: var(--shadow-green); }
.blog-img { height: 180px; background: var(--gradient-main); display: flex; align-items: center; justify-content: center; font-size: 3rem; position: relative; overflow: hidden; }
.blog-body { padding: 24px; }
.blog-tag { display: inline-block; background: rgba(37,211,102,0.1); color: var(--wa-green); padding: 4px 12px; border-radius: 50px; font-size: 0.75rem; font-weight: 600; margin-bottom: 12px; }
.blog-card h3 { font-size: 1rem; margin-bottom: 10px; color: var(--text-primary); line-height: 1.5; }
.blog-card p { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 16px; }
.blog-meta { display: flex; align-items: center; justify-content: space-between; font-size: 0.8rem; color: var(--text-muted); }

/* ===== CASE STUDIES ===== */
.case-study-card { background: var(--gradient-card); border: 1px solid var(--dark-border); border-radius: var(--radius); padding: 32px; transition: var(--transition); }
.case-study-card:hover { border-color: rgba(37,211,102,0.4); box-shadow: var(--shadow-green); }
.cs-industry { display: inline-flex; align-items: center; gap: 6px; background: rgba(37,211,102,0.1); color: var(--wa-green); padding: 6px 14px; border-radius: 50px; font-size: 0.8rem; font-weight: 600; margin-bottom: 16px; }
.cs-metrics { display: flex; gap: 24px; margin: 20px 0; flex-wrap: wrap; }
.cs-metric strong { display: block; font-size: 1.5rem; color: var(--wa-green); font-family: 'Syne', sans-serif; }
.cs-metric span { font-size: 0.8rem; color: var(--text-muted); }

/* ===== PRICING ===== */
.pricing-card { background: var(--gradient-card); border: 1px solid var(--dark-border); border-radius: var(--radius); padding: 36px; text-align: center; transition: var(--transition); position: relative; }
.pricing-card.featured { border-color: var(--wa-green); box-shadow: var(--shadow-green); }
.pricing-badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--gradient-main); color: #fff; padding: 6px 20px; border-radius: 50px; font-size: 0.8rem; font-weight: 700; white-space: nowrap; }
.pricing-name { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.pricing-price { font-family: 'Syne', sans-serif; font-size: 2.8rem; font-weight: 800; color: var(--wa-green); margin: 16px 0; }
.pricing-price span { font-size: 1rem; color: var(--text-muted); }
.pricing-features { list-style: none; margin: 24px 0; text-align: left; }
.pricing-features li { display: flex; align-items: center; gap: 10px; padding: 8px 0; font-size: 0.9rem; border-bottom: 1px solid var(--dark-border); }
.pricing-features li:last-child { border-bottom: none; }
.pricing-features li::before { content: '✓'; color: var(--wa-green); font-weight: 700; }
.pricing-features li.no::before { content: '✗'; color: var(--text-muted); }
.pricing-features li.no { color: var(--text-muted); }

/* ===== PROCESS ===== */
.process-step { display: flex; gap: 24px; align-items: flex-start; margin-bottom: 40px; }
.process-step:last-child { margin-bottom: 0; }
.step-number { width: 52px; height: 52px; background: var(--gradient-main); border-radius: 14px; display: flex; align-items: center; justify-content: center; font-family: 'Syne', sans-serif; font-weight: 800; font-size: 1.1rem; color: #fff; flex-shrink: 0; }
.step-content h3 { margin-bottom: 8px; font-size: 1.1rem; }
.step-content p { font-size: 0.9rem; }

/* ===== FORM ===== */
.form-section { background: var(--dark-card); border-radius: var(--radius); padding: 48px; border: 1px solid var(--dark-border); }
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 0.9rem; font-weight: 600; color: var(--text-primary); margin-bottom: 8px; }
.form-control { width: 100%; background: var(--dark); border: 1px solid var(--dark-border); border-radius: 10px; padding: 14px 18px; color: var(--text-primary); font-family: inherit; font-size: 0.95rem; transition: var(--transition); }
.form-control:focus { outline: none; border-color: var(--wa-green); box-shadow: 0 0 0 3px rgba(37,211,102,0.1); }
.form-control::placeholder { color: var(--text-muted); }
select.form-control option { background: var(--dark-card); color: var(--text-primary); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

/* ===== DEMO PAGE ===== */
.demo-container { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.demo-phone { background: var(--dark-card); border: 1px solid var(--dark-border); border-radius: 28px; padding: 24px; max-width: 380px; margin: 0 auto; box-shadow: 0 40px 80px rgba(0,0,0,0.5); }
.demo-phone-header { background: var(--wa-dark-green); border-radius: 16px 16px 0 0; padding: 16px 20px; display: flex; align-items: center; gap: 12px; margin: -24px -24px 0; }
.demo-messages { padding: 20px 0; min-height: 350px; display: flex; flex-direction: column; gap: 12px; }
.demo-input-area { border-top: 1px solid var(--dark-border); padding-top: 16px; margin-top: 8px; display: flex; gap: 10px; }
.demo-input { flex: 1; background: var(--dark); border: 1px solid var(--dark-border); border-radius: 50px; padding: 12px 18px; color: var(--text-primary); font-size: 0.9rem; }
.demo-input:focus { outline: none; border-color: var(--wa-green); }
.demo-send-btn { width: 44px; height: 44px; background: var(--gradient-main); border: none; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 1rem; transition: var(--transition); }
.demo-send-btn:hover { transform: scale(1.05); }
.typing-indicator { display: flex; align-items: center; gap: 4px; padding: 10px 14px; background: var(--dark-border); border-radius: 12px; width: fit-content; }
.typing-dot { width: 6px; height: 6px; background: var(--text-muted); border-radius: 50%; animation: typing 1.2s infinite; }
.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing { 0%,60%,100%{transform:translateY(0);} 30%{transform:translateY(-8px);} }

/* ===== WHATSAPP FLOAT ===== */
.wa-float { position: fixed; bottom: 24px; right: 24px; z-index: 999; }
.wa-float-btn { width: 60px; height: 60px; background: var(--wa-green); border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; box-shadow: 0 8px 24px rgba(37,211,102,0.4); transition: var(--transition); text-decoration: none; }
.wa-float-btn:hover { transform: scale(1.1); box-shadow: 0 12px 32px rgba(37,211,102,0.5); }
.wa-float-btn svg { width: 30px; height: 30px; fill: #fff; }
.wa-float-tooltip { position: absolute; bottom: calc(100% + 12px); right: 0; background: var(--dark-card); border: 1px solid var(--dark-border); border-radius: 12px; padding: 12px 16px; white-space: nowrap; font-size: 0.85rem; font-weight: 600; color: var(--text-primary); opacity: 0; transform: translateY(8px); transition: var(--transition); pointer-events: none; }
.wa-float:hover .wa-float-tooltip { opacity: 1; transform: translateY(0); }

/* ===== FOOTER ===== */
footer { background: var(--dark-card); border-top: 1px solid var(--dark-border); padding: 70px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 50px; }
.footer-brand p { font-size: 0.9rem; margin: 16px 0 24px; max-width: 300px; }
.footer-social { display: flex; gap: 12px; }
.social-link { width: 40px; height: 40px; background: var(--dark-border); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: var(--text-muted); font-size: 1rem; transition: var(--transition); }
.social-link:hover { background: rgba(37,211,102,0.2); color: var(--wa-green); }
.footer-heading { font-family: 'Syne', sans-serif; font-size: 0.95rem; font-weight: 700; color: var(--text-primary); margin-bottom: 20px; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: var(--text-muted); font-size: 0.875rem; transition: var(--transition); }
.footer-links a:hover { color: var(--wa-green); padding-left: 4px; }
.footer-contact-item { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 14px; font-size: 0.875rem; color: var(--text-muted); }
.footer-contact-item .icon { color: var(--wa-green); margin-top: 2px; flex-shrink: 0; }
.footer-bottom { border-top: 1px solid var(--dark-border); padding: 24px 0; display: flex; align-items: center; justify-content: space-between; flex-wrap: gap; gap: 16px; }
.footer-bottom p { font-size: 0.85rem; color: var(--text-muted); margin: 0; }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { font-size: 0.85rem; color: var(--text-muted); }
.footer-bottom-links a:hover { color: var(--wa-green); }

/* ===== ACCORDION / FAQ ===== */
.faq-item { border: 1px solid var(--dark-border); border-radius: var(--radius-sm); margin-bottom: 12px; overflow: hidden; transition: var(--transition); }
.faq-item:hover { border-color: rgba(37,211,102,0.3); }
.faq-question { display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; cursor: pointer; font-weight: 600; font-size: 0.95rem; user-select: none; }
.faq-icon { width: 28px; height: 28px; background: rgba(37,211,102,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--wa-green); font-size: 1.2rem; flex-shrink: 0; transition: var(--transition); }
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--wa-green); color: #fff; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.3s ease; }
.faq-answer-inner { padding: 0 24px 20px; color: var(--text-secondary); font-size: 0.9rem; line-height: 1.7; }
.faq-item.open .faq-answer { max-height: 300px; }

/* ===== NOTIFICATION TOAST ===== */
.toast { position: fixed; bottom: 100px; right: 24px; background: var(--dark-card); border: 1px solid rgba(37,211,102,0.4); border-radius: var(--radius-sm); padding: 16px 20px; z-index: 9999; transform: translateX(200%); transition: var(--transition); max-width: 320px; display: flex; align-items: center; gap: 12px; box-shadow: var(--shadow-green); }
.toast.show { transform: translateX(0); }
.toast-icon { color: var(--wa-green); font-size: 1.3rem; flex-shrink: 0; }
.toast-msg { font-size: 0.875rem; color: var(--text-primary); font-weight: 500; }

/* ===== BREADCRUMB ===== */
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; color: var(--text-muted); margin-bottom: 24px; flex-wrap: wrap; }
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--wa-green); }
.breadcrumb-sep { color: var(--dark-border); }
.breadcrumb-current { color: var(--wa-green); }

/* ===== PAGE HERO ===== */
.page-hero { padding: 160px 0 80px; background: radial-gradient(ellipse at 50% 0%, rgba(37,211,102,0.08) 0%, transparent 60%); }
.page-hero-tag { display: inline-flex; align-items: center; gap: 8px; background: rgba(37,211,102,0.1); border: 1px solid rgba(37,211,102,0.2); color: var(--wa-green); padding: 8px 20px; border-radius: 50px; font-size: 0.8rem; font-weight: 600; margin-bottom: 20px; letter-spacing: 1px; text-transform: uppercase; }

/* ===== BADGE ===== */
.badge { display: inline-block; padding: 4px 10px; border-radius: 6px; font-size: 0.75rem; font-weight: 700; }
.badge-green { background: rgba(37,211,102,0.15); color: var(--wa-green); }
.badge-blue { background: rgba(52,183,241,0.15); color: var(--wa-blue); }

/* ===== HIGHLIGHT BOX ===== */
.highlight-box { background: rgba(37,211,102,0.05); border: 1px solid rgba(37,211,102,0.2); border-radius: var(--radius); padding: 32px; }

/* ===== INTEGRATION LOGOS ===== */
.integration-logos { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }
.integration-logo { background: var(--dark-card); border: 1px solid var(--dark-border); border-radius: 12px; padding: 14px 24px; display: flex; align-items: center; gap: 10px; font-size: 0.9rem; font-weight: 600; color: var(--text-secondary); transition: var(--transition); }
.integration-logo:hover { border-color: rgba(37,211,102,0.3); color: var(--text-primary); }

/* ===== SUCCESS/ERROR ===== */
.alert { padding: 16px 20px; border-radius: var(--radius-sm); font-size: 0.9rem; margin-bottom: 16px; display: none; }
.alert-success { background: rgba(37,211,102,0.1); border: 1px solid rgba(37,211,102,0.3); color: var(--wa-green); }
.alert-error { background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.3); color: #f87171; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .country-grid { grid-template-columns: repeat(4, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 60px 0; }
  .hero { padding: 90px 0 60px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .country-grid { grid-template-columns: repeat(3, 1fr); }
  .hero-stats { gap: 24px; }
  .demo-container { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-bottom-links { justify-content: center; }
  .hamburger { display: flex; }
  .nav-menu-wrap { position: fixed; top: 0; right: -100%; width: 85%; max-width: 320px; height: 100vh; background: var(--dark-card); border-left: 1px solid var(--dark-border); padding: 80px 24px 40px; transition: var(--transition); overflow-y: auto; z-index: 999; }
  .nav-menu-wrap.open { right: 0; }
  .nav-menu { flex-direction: column; align-items: flex-start; gap: 4px; width: 100%; }
  .nav-menu a { display: block; width: 100%; padding: 12px 16px; }
  .nav-dropdown-menu { position: static; opacity: 1; visibility: visible; transform: none; background: transparent; border: none; padding: 0 0 0 16px; }
  .nav-cta { flex-direction: column; width: 100%; margin-top: 20px; }
  .nav-cta .btn { width: 100%; justify-content: center; }
  .nav-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 998; }
  .nav-overlay.open { display: block; }
  .hero-visual { display: none; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .case-study-card { padding: 24px; }
  .pricing-card { padding: 28px 20px; }
  .form-section { padding: 28px 20px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .country-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-bar-inner { flex-direction: column; gap: 16px; align-items: flex-start; }
  .hero-stat strong { font-size: 1.4rem; }
}