@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
body { font-family:'Inter',sans-serif; background:#f8f9fc; color:#1a202c; line-height:1.6; }
.container { max-width:1200px; margin:0 auto; padding:0 24px; }
img { max-width:100%; }
a { text-decoration:none; }

/* ── NAVBAR ─────────────────────────────────────── */
.navbar { position:sticky; top:0; z-index:900; background:#fff; border-bottom:1px solid #e8eaf0; height:68px; display:flex; align-items:center; box-shadow:0 1px 12px rgba(0,0,0,.06); }
.nav-container { display:flex; align-items:center; justify-content:space-between; width:100%; max-width:1200px; margin:0 auto; padding:0 24px; }
.logo { display:flex; align-items:center; gap:10px; }
.logo-image { width:40px; height:40px; background:linear-gradient(135deg,#667eea,#764ba2); border-radius:9px; flex-shrink:0; }
.logo-text h1 { font-size:21px; font-weight:800; color:#1F2A44; line-height:1.1; }
.logo-text h1 .desk { color:#667eea; }
.logo-text h1 .dot-in { color:#aaa; font-size:13px; font-weight:500; }
.logo-text p { font-size:11px; color:#999; }
.nav-menu { display:flex; align-items:center; gap:26px; }
.nav-link { font-size:14px; font-weight:500; color:#4a5568; transition:color .2s; }
.nav-link:hover { color:#667eea; }
.nav-cta { background:linear-gradient(135deg,#667eea,#764ba2); color:#fff; border:none; padding:9px 20px; border-radius:8px; font-weight:700; font-size:14px; cursor:pointer; font-family:inherit; }
.mobile-menu-btn { display:none; background:none; border:none; font-size:24px; cursor:pointer; color:#333; }

/* ── HERO ───────────────────────────────────────── */
.hero-section { background:#fff; padding:64px 0 52px; }
.hero-main { display:flex; gap:52px; align-items:flex-start; }
.hero-left { flex:1; }
.hero-right { width:360px; flex-shrink:0; }
.badge { display:inline-block; background:linear-gradient(90deg,#667eea,#764ba2); color:#fff; padding:6px 16px; border-radius:20px; font-size:12px; font-weight:700; margin-bottom:18px; }
.hero-title { font-size:3rem; font-weight:800; color:#667eea; line-height:1.1; margin-bottom:16px; }
.hero-subtitle { font-size:1.05rem; color:#4a5568; margin-bottom:20px; max-width:480px; }
.trust-badges { display:flex; flex-wrap:wrap; gap:8px; margin-bottom:28px; }
.trust-badge { background:#f0fdf4; border:1px solid #bbf7d0; color:#15803d; font-size:12px; font-weight:600; padding:5px 12px; border-radius:20px; display:inline-flex; align-items:center; gap:4px; }
.reviews-grid { display:flex; gap:14px; }
.review-card { background:#f8fafc; border:1px solid #e2e8f0; border-radius:12px; padding:16px; flex:1; }
.reviewer-name { font-weight:700; font-size:13px; color:#2d3748; display:block; }
.review-rating { color:#f6ad55; font-size:12px; }
.review-count { color:#aaa; font-size:11px; }
.review-text { font-size:12px; color:#718096; font-style:italic; margin-top:6px; }

/* Callback form */
.callback-form-compact { background:#fff; padding:28px; border-radius:16px; box-shadow:0 8px 32px rgba(0,0,0,.1); border:1px solid #edf2f7; }
.form-header h3 { font-size:18px; color:#1a202c; margin-bottom:4px; }
.form-header p  { color:#718096; font-size:13px; margin-bottom:16px; }
.form-control { width:100%; padding:11px 13px; margin-bottom:10px; border:1.5px solid #e2e8f0; border-radius:8px; font-size:14px; font-family:inherit; outline:none; background:#fff; color:#1a202c; transition:border-color .2s; }
.form-control:focus { border-color:#667eea; }
.form-button-compact { width:100%; padding:13px; background:linear-gradient(135deg,#667eea,#764ba2); color:#fff; border:none; border-radius:8px; font-weight:700; font-size:15px; cursor:pointer; font-family:inherit; transition:opacity .2s; }
.form-button-compact:hover { opacity:.9; }

/* ── SERVICES ───────────────────────────────────── */
.services-section { padding:72px 0; background:#fff; }
.section-header { text-align:center; margin-bottom:44px; }
.section-title { font-size:2.1rem; font-weight:800; color:#667eea; margin-bottom:8px; }
.section-subtitle { color:#718096; font-size:1rem; }
.services-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:22px; }
.service-card { background:#fff; border:1.5px solid #e8eaf0; border-radius:16px; padding:28px 20px; text-align:center; position:relative; transition:.25s; }
.service-card:hover { transform:translateY(-5px); box-shadow:0 14px 36px rgba(0,0,0,.08); border-color:#c7d2fe; }
.service-card.featured { border:2px solid #667eea; }
.service-badge { position:absolute; top:-12px; left:50%; transform:translateX(-50%); background:#f59e0b; color:#fff; padding:4px 14px; border-radius:20px; font-size:11px; font-weight:800; white-space:nowrap; }
.service-icon { font-size:30px; margin-bottom:12px; display:block; }
.service-card h3 { font-size:16px; font-weight:700; margin-bottom:8px; }
.service-card p { font-size:13px; color:#718096; margin-bottom:14px; min-height:40px; }
.feature-badge { background:#f0fdf4; color:#15803d; font-size:11px; font-weight:600; padding:3px 9px; border-radius:20px; margin:2px; display:inline-flex; }
.service-price { font-size:17px; font-weight:800; color:#667eea; margin:12px 0; }
.service-btn { background:#667eea; color:#fff; border:none; padding:10px 0; border-radius:8px; font-size:13px; font-weight:700; width:100%; cursor:pointer; font-family:inherit; transition:background .2s; }
.service-btn:hover { background:#5a6fd6; }

/* ── FEATURES ───────────────────────────────────── */
.features-section { padding:64px 0; background:#f8f9fc; }
.features-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:18px; margin-top:40px; }
.feature-card { background:#fff; border-radius:12px; padding:24px; border:1px solid #e8eaf0; box-shadow:0 2px 10px rgba(0,0,0,.05); text-align:center; transition:.25s; }
.feature-card:hover { transform:translateY(-4px); border-color:#c7d2fe; }
.feature-icon { width:54px; height:54px; background:linear-gradient(135deg,#667eea,#764ba2); border-radius:12px; display:flex; align-items:center; justify-content:center; font-size:24px; margin:0 auto 14px; }
.feature-card h4 { font-size:15px; font-weight:700; margin-bottom:8px; }
.feature-card p  { font-size:13px; color:#718096; }

/* ── CALCULATOR ─────────────────────────────────── */
.calculator-section { padding:64px 24px; background:#f8f9fc; }
.calculator-container { max-width:960px; margin:0 auto; background:#fff; border-radius:16px; box-shadow:0 6px 28px rgba(0,0,0,.08); overflow:hidden; border:1px solid #e8eaf0; }
.calculator-header { background:linear-gradient(135deg,#667eea,#764ba2); padding:28px 32px; text-align:center; color:#fff; }
.calculator-header h2 { font-size:24px; margin-bottom:6px; }
.calculator-header p  { font-size:14px; opacity:.85; }
.calc-body { display:flex; }
.calculator-input { flex:1; padding:32px 28px; border-right:1px solid #f0f2f8; }
.calc-field { margin-bottom:18px; }
.calc-field label { display:block; font-size:13px; font-weight:600; color:#374151; margin-bottom:6px; }
.calc-field select,
.calc-field input  { width:100%; padding:11px 13px; border:1.5px solid #d1d5db; border-radius:8px; font-size:14px; font-family:inherit; background:#fff; outline:none; color:#1a202c; transition:border-color .2s; }
.calc-field select:focus,
.calc-field input:focus { border-color:#667eea; box-shadow:0 0 0 3px rgba(102,126,234,.1); }
.calculator-output { width:300px; flex-shrink:0; padding:32px 26px; background:#fafbff; }
.calculator-output h3 { font-size:16px; font-weight:700; color:#1a202c; margin-bottom:20px; }
.cost-row { display:flex; justify-content:space-between; align-items:center; padding:11px 0; border-bottom:1px dashed #e2e8f0; font-size:14px; color:#4a5568; }
.cost-row:last-of-type { border-bottom:none; }
.cost-val { font-weight:700; color:#667eea; font-size:15px; }
.total-row { border-top:2px solid #667eea !important; border-bottom:none !important; margin-top:8px; padding-top:14px !important; font-size:17px; font-weight:800; color:#1a202c; }
.total-row .cost-val { font-size:20px; color:#667eea; }
.rural-note { background:#fffbeb; border:1px solid #fde68a; border-radius:6px; padding:10px 12px; font-size:12px; color:#92400e; margin-top:12px; }
.generate-btn { width:100%; padding:14px; margin-top:18px; background:linear-gradient(135deg,#667eea,#764ba2); color:#fff; border:none; border-radius:8px; font-weight:700; font-size:15px; cursor:pointer; font-family:inherit; transition:opacity .2s; }
.generate-btn:hover { opacity:.9; }

/* ── HOW IT WORKS ───────────────────────────────── */
.how-section { padding:72px 0; background:#fff; }
.city-tabs { display:flex; justify-content:center; gap:10px; margin:28px 0 40px; }
.city-tab { padding:10px 28px; background:#f1f5f9; border:none; border-radius:8px; font-weight:600; font-size:14px; color:#64748b; cursor:pointer; font-family:inherit; transition:.2s; }
.city-tab.active { background:linear-gradient(135deg,#667eea,#764ba2); color:#fff; box-shadow:0 4px 14px rgba(102,126,234,.25); }
.steps-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(230px,1fr)); gap:22px; }
.step-card { background:#fff; border:1px solid #e8eaf0; border-radius:16px; padding:34px 18px 26px; position:relative; box-shadow:0 2px 10px rgba(0,0,0,.04); text-align:center; transition:.25s; }
.step-card:hover { transform:translateY(-4px); box-shadow:0 8px 24px rgba(0,0,0,.08); }
.step-num { position:absolute; top:-14px; left:50%; transform:translateX(-50%); width:32px; height:32px; background:#667eea; color:#fff; border-radius:50%; display:flex; align-items:center; justify-content:center; font-weight:700; font-size:13px; border:3px solid #fff; box-shadow:0 2px 8px rgba(102,126,234,.3); }
.step-ico { font-size:34px; margin:8px 0 12px; display:block; }
.step-card h3 { font-size:15px; font-weight:700; margin-bottom:8px; }
.step-card p  { font-size:13px; color:#718096; }

/* ── FAQ ────────────────────────────────────────── */
.faq-section { padding:72px 24px; background:#f8f9fc; }
.faq-item { background:#fff; padding:18px 22px; border-radius:10px; margin-bottom:10px; cursor:pointer; border:1.5px solid #e5e7eb; transition:border-color .2s; }
.faq-item:hover { border-color:#667eea; }
.faq-item h3 { font-size:15px; font-weight:600; color:#1F2A44; display:flex; justify-content:space-between; align-items:center; gap:12px; margin:0; }
.faq-item h3::after { content:'+'; font-size:22px; color:#667eea; font-weight:300; flex-shrink:0; }
.faq-item.open h3::after { content:'−'; }
.faq-body { display:none; margin-top:12px; color:#555; font-size:14px; line-height:1.7; padding-top:10px; border-top:1px solid #f0f2f8; }

/* ── FOOTER ─────────────────────────────────────── */
.site-footer { background:#1F2A44; color:#fff; padding:52px 24px 28px; }
.footer-grid { max-width:1100px; margin:0 auto 36px; display:flex; flex-wrap:wrap; gap:36px; }
.footer-col { flex:1; min-width:180px; }
.footer-col h4 { font-size:15px; font-weight:700; margin-bottom:14px; }
.footer-col p, .footer-col a { font-size:13px; color:#cbd5e0; line-height:2.1; display:block; }
.footer-col a:hover { color:#a78bfa; }
.footer-bottom { max-width:1100px; margin:0 auto; border-top:1px solid #2d3748; padding-top:18px; display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:10px; }
.footer-bottom p { color:#718096; font-size:13px; }
.footer-bottom a { color:#718096; font-size:13px; margin-left:16px; }
.footer-bottom a:hover { color:#a78bfa; }

/* ── WHATSAPP ───────────────────────────────────── */
.wa-float { position:fixed; bottom:26px; right:26px; z-index:800; width:56px; height:56px; background:#25D366; border-radius:50%; display:flex; align-items:center; justify-content:center; box-shadow:0 4px 16px rgba(37,211,102,.4); transition:.2s; }
.wa-float:hover { transform:scale(1.1); }
.wa-tip { position:absolute; right:64px; background:#1F2A44; color:#fff; padding:5px 10px; border-radius:6px; font-size:12px; font-weight:600; white-space:nowrap; opacity:0; pointer-events:none; transition:opacity .2s; }
.wa-float:hover .wa-tip { opacity:1; }

/* ── POPUPS ─────────────────────────────────────── */
.overlay { display:none; position:fixed; top:0; left:0; width:100%; height:100%; background:rgba(0,0,0,.6); z-index:1000; align-items:center; justify-content:center; }
.overlay.active { display:flex; }
.popup-box { background:#fff; border-radius:16px; padding:32px; width:92%; max-width:400px; position:relative; }
.popup-box h2 { font-size:20px; margin-bottom:4px; }
.pop-close { position:absolute; top:12px; right:14px; background:none; border:none; font-size:22px; cursor:pointer; color:#999; line-height:1; }
.pop-close:hover { color:#333; }

/* ── TOAST ──────────────────────────────────────── */
.toast { position:fixed; bottom:26px; left:50%; transform:translateX(-50%) translateY(120px); background:#10b981; color:#fff; padding:12px 24px; border-radius:10px; font-weight:600; font-size:14px; box-shadow:0 6px 20px rgba(0,0,0,.15); z-index:9999; transition:transform .35s ease; pointer-events:none; white-space:nowrap; }
.toast.show { transform:translateX(-50%) translateY(0); }

/* ── MOBILE ─────────────────────────────────────── */
@media (max-width: 900px) {
  .calc-body { flex-direction:column; }
  .calculator-input  { border-right:none; border-bottom:1px solid #f0f2f8; padding:24px 20px; }
  .calculator-output { width:100%; padding:24px 20px; }
}
@media (max-width: 768px) {
  .nav-menu { display:none; flex-direction:column; position:absolute; top:68px; left:0; width:100%; background:#fff; padding:16px 24px; box-shadow:0 6px 16px rgba(0,0,0,.1); z-index:899; gap:14px; }
  .nav-menu.open { display:flex; }
  .mobile-menu-btn { display:block; }
  .hero-main { flex-direction:column; }
  .hero-title { font-size:2.2rem; }
  .hero-right { width:100%; }
  .reviews-grid { flex-direction:column; }
}