/* ===== CLOUDASSIST — Purple / Violet Gradient Theme ===== */
:root {
    --primary: #7C3AED;
    --primary-dark: #6d28d9;
    --primary-deep: #4c1d95;
    --primary-light: #a78bfa;
    --primary-bg: #ede9fe;
    --accent: #8b5cf6;
    --white: #ffffff;
    --gray-50: #faf5ff;
    --gray-100: #f3f0ff;
    --gray-200: #e9e5f5;
    --gray-500: #7c7c8a;
    --gray-700: #3f3f46;
    --gray-900: #18181b;
    --font: 'Inter', sans-serif;
    --radius: 14px;
    --radius-sm: 8px;
    --shadow: 0 4px 30px rgba(124,58,237,0.12);
}
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); background: var(--white); color: var(--gray-700); line-height: 1.6; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
img { max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
.text-accent { color: var(--primary); }

/* ===== BUTTONS ===== */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 32px; border-radius: 50px; font-weight: 700; font-size: 1rem; transition: all .3s; cursor: pointer; border: none; text-align: center; }
.btn-primary { background: var(--primary); color: var(--white); }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 6px 25px rgba(124,58,237,0.3); }
.btn-white { background: var(--white); color: var(--primary); }
.btn-white:hover { background: var(--gray-100); transform: translateY(-2px); }
.btn-phone { font-size: 1.05rem; }
.btn-xl { font-size: 1.2rem; padding: 18px 44px; }
.btn-sm { font-size: 0.875rem; padding: 10px 22px; }
.center-cta { text-align: center; margin-top: 40px; }

/* ===== TOP BAR ===== */
.top-bar { background: var(--primary-deep); padding: 8px 0; font-size: 0.8rem; color: rgba(255,255,255,0.8); }
.top-bar-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.tb-badges { display: flex; gap: 20px; }
.tb-badge { display: inline-flex; align-items: center; gap: 6px; }
.tb-badge i { color: var(--primary-light); }
.tb-phone { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: var(--white); }

/* ===== HEADER ===== */
.header { position: sticky; top: 0; z-index: 100; background: var(--white); border-bottom: 1px solid var(--gray-200); transition: all .3s; }
.header.scrolled { box-shadow: 0 2px 20px rgba(124,58,237,0.08); }
.header-inner { display: flex; justify-content: space-between; align-items: center; padding: 14px 24px; }
.logo { display: flex; align-items: center; gap: 10px; }
.logo-icon { width: 38px; height: 38px; background: var(--primary); color: var(--white); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1rem; }
.logo-icon-sm { width: 32px; height: 32px; font-size: 0.85rem; }
.logo-text { font-weight: 800; font-size: 1.15rem; color: var(--gray-900); }
.nav-links { display: flex; gap: 28px; }
.nav-links a { font-weight: 500; font-size: 0.9rem; color: var(--gray-700); transition: color .2s; }
.nav-links a:hover { color: var(--primary); }
.header-phone-btn { display: flex; align-items: center; gap: 8px; background: var(--primary); color: var(--white); padding: 10px 22px; border-radius: 50px; font-weight: 700; font-size: 0.9rem; transition: all .3s; }
.header-phone-btn:hover { background: var(--primary-dark); transform: scale(1.03); }

/* ===== HERO ===== */
.hero { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; background: linear-gradient(160deg, var(--primary-deep) 0%, var(--primary-dark) 40%, var(--primary) 100%); position: relative; padding: 100px 0 60px; overflow: hidden; }
.hero-glow { position: absolute; width: 600px; height: 600px; background: radial-gradient(circle, rgba(167,139,250,0.2) 0%, transparent 70%); right: -100px; top: -100px; border-radius: 50%; }
.hero-inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1.2fr 1fr; gap: 50px; align-items: center; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,0.12); color: var(--white); padding: 8px 18px; border-radius: 50px; font-weight: 600; font-size: 0.82rem; margin-bottom: 24px; border: 1px solid rgba(255,255,255,0.15); }
.hero h1 { font-size: clamp(2rem, 4.5vw, 3rem); font-weight: 900; color: var(--white); line-height: 1.15; margin-bottom: 16px; }
.hero h1 .text-accent { color: var(--primary-light); }
.hero-sub { font-size: 1.05rem; color: rgba(255,255,255,0.7); max-width: 480px; margin-bottom: 28px; }
.hero-trust { display: flex; gap: 18px; margin-top: 18px; flex-wrap: wrap; }
.hero-trust span { font-size: 0.82rem; color: rgba(255,255,255,0.7); display: flex; align-items: center; gap: 6px; }
.hero-trust i { color: var(--primary-light); font-size: 0.85rem; }
.hero-cards { display: flex; flex-direction: column; gap: 14px; }
.hero-card { background: rgba(255,255,255,0.1); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius); padding: 20px; display: flex; gap: 16px; align-items: flex-start; transition: all .3s; }
.hero-card:hover { background: rgba(255,255,255,0.16); border-color: var(--primary-light); transform: translateX(4px); }
.hc-icon { width: 44px; height: 44px; min-width: 44px; border-radius: 10px; background: rgba(255,255,255,0.12); color: var(--white); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; }
.hero-card h4 { color: var(--white); font-size: 0.95rem; margin-bottom: 2px; }
.hero-card p { font-size: 0.82rem; color: rgba(255,255,255,0.6); }

/* ===== STATS BAR ===== */
.stats-bar { background: var(--white); padding: 0; border-bottom: 1px solid var(--gray-200); }
.stats-bar-inner { display: grid; grid-template-columns: repeat(4, 1fr); }
.sb-stat { padding: 24px 16px; text-align: center; border-right: 1px solid var(--gray-200); }
.sb-stat:last-child { border-right: none; }
.sb-stat.accent-box { background: var(--primary); color: var(--white); }
.sb-val { display: block; font-size: 1.5rem; font-weight: 900; color: var(--primary); margin-bottom: 2px; }
.sb-stat.accent-box .sb-val { color: var(--white); }
.sb-desc { font-size: 0.75rem; font-weight: 600; color: var(--gray-500); text-transform: uppercase; letter-spacing: 1px; }
.sb-stat.accent-box .sb-desc { color: rgba(255,255,255,0.8); }

/* ===== SECTION LABELS ===== */
.section-label { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 0.75rem; letter-spacing: 2px; text-transform: uppercase; color: var(--primary); margin-bottom: 12px; }
.section-title { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 900; color: var(--gray-900); margin-bottom: 10px; line-height: 1.2; }
.section-subtitle { font-size: 1rem; color: var(--gray-500); max-width: 520px; margin: 0 auto 44px; }

/* ===== SECTIONS GENERAL ===== */
.services, .process, .why-section, .airlines-section, .cta-section { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; padding: 80px 0; text-align: center; }
.section-alt { background: var(--gray-50); }

/* ===== SERVICE GRID ===== */
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-bottom: 50px; }
.svc-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius); padding: 32px 22px; text-align: center; transition: all .3s; box-shadow: var(--shadow); }
.svc-card:hover { border-color: var(--primary); transform: translateY(-4px); box-shadow: 0 8px 30px rgba(124,58,237,0.15); }
.svc-icon { width: 52px; height: 52px; margin: 0 auto 16px; border-radius: 12px; background: var(--primary-bg); color: var(--primary); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; }
.svc-card h4 { color: var(--gray-900); font-size: 1.05rem; margin-bottom: 6px; }
.svc-card p { font-size: 0.88rem; color: var(--gray-500); }

/* ===== HELP CTA ROW ===== */
.help-cta-row { display: grid; grid-template-columns: 1fr 1.5fr; gap: 24px; text-align: left; }
.help-cta-box { background: var(--primary); color: var(--white); border-radius: var(--radius); padding: 36px 28px; text-align: center; display: flex; flex-direction: column; gap: 10px; justify-content: center; }
.help-cta-box h4 { font-size: 1.2rem; }
.help-cta-box p { font-size: 0.88rem; opacity: 0.85; }
.help-cta-phone { font-size: 1.4rem; font-weight: 900; color: var(--white); }
.help-cta-note { font-size: 0.65rem; font-weight: 700; letter-spacing: 2px; opacity: 0.7; }
.help-features { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.hf-item { display: flex; gap: 14px; align-items: flex-start; background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-sm); padding: 16px; box-shadow: 0 2px 10px rgba(0,0,0,0.03); }
.hf-icon { width: 36px; height: 36px; min-width: 36px; border-radius: 8px; background: var(--primary-bg); color: var(--primary); display: flex; align-items: center; justify-content: center; font-size: 0.9rem; }
.hf-item h4 { font-size: 0.88rem; color: var(--gray-900); margin-bottom: 2px; }
.hf-item p { font-size: 0.78rem; color: var(--gray-500); }

/* ===== STEPS ===== */
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.step-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius); padding: 36px 24px; text-align: center; transition: all .3s; box-shadow: var(--shadow); }
.step-card:hover { border-color: var(--primary); transform: translateY(-3px); }
.step-num { font-size: 2rem; font-weight: 900; color: var(--primary); margin-bottom: 12px; }
.step-card h3 { color: var(--gray-900); font-size: 1.1rem; margin-bottom: 8px; }
.step-card p { font-size: 0.88rem; color: var(--gray-500); margin-bottom: 14px; }
.step-tag { font-weight: 700; font-size: 0.85rem; color: var(--primary); }
.step-tags { display: flex; gap: 6px; justify-content: center; }
.st-tag { background: var(--primary-bg); color: var(--primary); padding: 4px 12px; border-radius: 20px; font-size: 0.75rem; font-weight: 600; }
.step-done { display: inline-flex; align-items: center; gap: 6px; background: var(--primary); color: var(--white); padding: 6px 16px; border-radius: 20px; font-weight: 700; font-size: 0.82rem; }

/* ===== WHY GRID ===== */
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 36px; }
.why-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius); padding: 30px 18px; text-align: center; transition: all .3s; box-shadow: var(--shadow); }
.why-card:hover { border-color: var(--primary); transform: translateY(-3px); }
.wc-icon { font-size: 1.5rem; color: var(--primary); margin-bottom: 14px; }
.why-card h4 { color: var(--gray-900); font-size: 0.95rem; margin-bottom: 6px; }
.why-card p { font-size: 0.82rem; color: var(--gray-500); }

/* ===== TRUST BADGES ===== */
.trust-badges { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.tb-item { display: inline-flex; align-items: center; gap: 8px; background: var(--primary-bg); color: var(--primary); padding: 8px 18px; border-radius: 50px; font-size: 0.82rem; font-weight: 600; }

/* ===== AIRLINES ===== */
.logos-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 18px; margin-bottom: 36px; }
.airline-logo-item { width: 110px; height: 60px; background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; padding: 10px; transition: all .3s; }
.airline-logo-item:hover { border-color: var(--primary); box-shadow: 0 4px 15px rgba(124,58,237,0.1); }
.airline-logo-item img { max-height: 40px; object-fit: contain; }
.airline-badges { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.ab-item { display: flex; align-items: center; gap: 10px; background: var(--white); border: 1px solid var(--gray-200); padding: 14px 24px; border-radius: 50px; font-size: 0.88rem; color: var(--gray-900); font-weight: 600; }
.ab-item.accent-badge { background: var(--primary-bg); border-color: var(--primary); color: var(--primary); }
.ab-val { font-weight: 900; font-size: 1.1rem; color: var(--primary); }
.ab-icon { font-size: 1rem; color: var(--primary); }

/* ===== CTA ===== */
.cta-section { background: linear-gradient(160deg, var(--primary-deep), var(--primary)); position: relative; }
.cta-content { text-align: center; }
.cta-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,0.12); color: var(--white); padding: 8px 20px; border-radius: 50px; font-weight: 600; font-size: 0.85rem; margin-bottom: 24px; }
.cta-content h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); color: var(--white); margin-bottom: 14px; font-weight: 900; }
.cta-content h2 .text-accent { color: var(--primary-light); }
.cta-content p { color: rgba(255,255,255,0.75); font-size: 1.05rem; margin-bottom: 30px; }
.cta-trust { font-size: 0.85rem; color: rgba(255,255,255,0.6); margin-top: 18px; }

/* ===== PREFOOTER ===== */
.prefooter-bar { background: var(--primary); color: var(--white); padding: 16px 0; }
.prefooter-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 14px; }
.prefooter-bar span { font-weight: 600; font-size: 0.95rem; }
.prefooter-bar .btn-primary { background: var(--white); color: var(--primary); }
.prefooter-bar .btn-primary:hover { background: var(--gray-100); }

/* ===== FOOTER ===== */
.footer { background: var(--gray-900); color: var(--gray-500); padding: 60px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-logo .logo-text { color: var(--white); }
.footer-col p { font-size: 0.88rem; margin-bottom: 14px; }
.footer-phone { display: inline-flex; align-items: center; gap: 8px; color: var(--primary-light); font-weight: 700; font-size: 1rem; }
.footer-col h4 { color: var(--white); margin-bottom: 16px; font-size: 0.9rem; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; font-size: 0.85rem; }
.footer-col li a:hover { color: var(--primary-light); }
.footer-col li i { width: 18px; color: var(--primary-light); margin-right: 6px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 20px 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.footer-bottom p { font-size: 0.8rem; }
.footer-links { display: flex; gap: 20px; }
.footer-links a { font-size: 0.8rem; }
.footer-links a:hover { color: var(--primary-light); }

/* ===== SCROLL REVEAL ===== */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== POPUP ===== */
.popup-overlay { display: none; position: fixed; inset: 0; z-index: 9999; background: rgba(0,0,0,0.7); }
.popup-overlay.active { display: flex; align-items: stretch; justify-content: center; }
.popup-dialog { width: 100vw; height: 100dvh; background: linear-gradient(160deg, var(--primary-deep), var(--primary)); display: flex; flex-direction: column; position: relative; overflow-y: auto; cursor: pointer; }
.popup-close-btn { position: absolute; top: 14px; right: 14px; width: 36px; height: 36px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.2); background: rgba(0,0,0,0.2); color: var(--white); font-size: 1.4rem; display: flex; align-items: center; justify-content: center; cursor: pointer; z-index: 10; }
.popup-body { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 30px 20px; text-align: center; }
.popup-logo-icon { width: 50px; height: 50px; border-radius: 12px; background: rgba(255,255,255,0.15); color: var(--white); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; margin-bottom: 14px; }
.popup-brand { font-size: 1.5rem; font-weight: 900; color: var(--white); letter-spacing: 3px; margin-bottom: 24px; }
.popup-phone-box { display: flex; align-items: center; gap: 10px; padding: 14px 30px; border-radius: 50px; background: var(--white); color: var(--primary); font-weight: 900; font-size: 1.4rem; margin-bottom: 18px; }
.popup-phone-box i { font-size: 1rem; }
.popup-services { font-size: 0.85rem; color: rgba(255,255,255,0.7); margin-bottom: 8px; }
.popup-live { font-size: 0.9rem; color: var(--primary-light); font-weight: 600; margin-bottom: 30px; }
.popup-circle { width: 80px; height: 80px; border-radius: 50%; background: var(--white); color: var(--primary); display: flex; align-items: center; justify-content: center; font-size: 2rem; margin-bottom: 12px; animation: pulse-purple 2s infinite; }
@keyframes pulse-purple { 0%, 100% { box-shadow: 0 0 0 0 rgba(255,255,255,0.3); } 50% { box-shadow: 0 0 0 20px rgba(255,255,255,0); } }
.popup-click-text { font-weight: 700; font-size: 0.9rem; color: var(--white); margin-bottom: 6px; }
.popup-sub { font-size: 0.75rem; color: rgba(255,255,255,0.5); }
.popup-bar { background: var(--white); padding: 18px; text-align: center; }
.popup-bar-label { font-size: 0.65rem; font-weight: 700; letter-spacing: 2px; color: var(--gray-500); margin-bottom: 2px; }
.popup-bar-number { font-size: 1.3rem; font-weight: 900; color: var(--primary); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero-inner { grid-template-columns: 1fr; }
    .hero-cards { flex-direction: row; flex-wrap: wrap; }
    .hero-card { flex: 1; min-width: 200px; }
    .help-cta-row { grid-template-columns: 1fr; }
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .nav-links { display: none; }
}
@media (max-width: 768px) {
    .header-phone-text { display: none; }
    .header-phone-btn { width: 42px; height: 42px; padding: 0; justify-content: center; border-radius: 50%; }
    .hero { min-height: auto; padding: 100px 0 50px; }
    .hero h1 { font-size: 1.9rem; }
    .hero-cards { flex-direction: column; }
    .hero-card { min-width: auto; }
    .services, .process, .why-section, .airlines-section, .cta-section { min-height: auto; padding: 60px 0; }
    .service-grid, .steps-grid { grid-template-columns: 1fr; }
    .help-features { grid-template-columns: 1fr; }
    .stats-bar-inner { grid-template-columns: repeat(2, 1fr); }
    .why-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .top-bar { display: none; }
    .prefooter-inner { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
    .hero h1 { font-size: 1.6rem; }
    .btn-xl { font-size: 1rem; padding: 14px 28px; }
    .popup-phone-box { font-size: 1.1rem; padding: 12px 24px; }
}