:root {
  --color-primary: #FF7043;
  --color-primary-dark: #E64A19;
  --color-primary-light: #FFF3E0;
  --color-primary-bg: #FBE9E7;
  --color-text: #333;
  --color-text-light: #666;
  --color-bg: #f5f5f5;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; background: #fff; color: var(--color-text); }

/* Nav */
nav { position: fixed; top: 0; left: 0; right: 0; background: rgba(255,255,255,.95); backdrop-filter: blur(8px); z-index: 50; border-bottom: 1px solid rgba(0,0,0,.06); }
nav .nav-inner { max-width: 1100px; margin: 0 auto; padding: 0 24px; height: 64px; display: flex; align-items: center; justify-content: space-between; }
nav .logo { font-size: 1.25rem; font-weight: 700; color: var(--color-text); text-decoration: none; }
nav .logo span { color: var(--color-primary); }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.nav-user { display: flex; align-items: center; gap: 8px; font-size: .9rem; color: var(--color-text-light); }
.nav-user img { width: 28px; height: 28px; border-radius: 50%; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 28px; border: none; border-radius: 8px; font-size: 1rem; font-weight: 500; cursor: pointer; text-decoration: none; transition: all .15s; }
.btn-primary { background: var(--color-primary); color: white; }
.btn-primary:hover { background: var(--color-primary-dark); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(255,112,67,.3); }
.btn-outline { background: transparent; color: var(--color-primary); border: 2px solid var(--color-primary); }
.btn-outline:hover { background: var(--color-primary-light); }
.btn-white { background: white; color: var(--color-primary); }
.btn-white:hover { background: var(--color-primary-light); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,0,0,.1); }
.btn-sm { padding: 8px 18px; font-size: .9rem; }
.btn-google svg { flex-shrink: 0; }
.btn-disabled { opacity: .5; cursor: not-allowed; pointer-events: none; }

/* Hero */
.hero { padding: 140px 24px 80px; background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%); color: white; overflow: hidden; }
.hero-inner { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.hero h1 { font-size: 2.8rem; font-weight: 800; line-height: 1.15; margin-bottom: 20px; }
.hero p { font-size: 1.15rem; line-height: 1.6; opacity: .92; margin-bottom: 32px; }
.hero-buttons { display: flex; gap: 12px; flex-wrap: wrap; }
p.hero-trust { margin-top: 20px; margin-bottom: 0; font-size: .7rem; color: rgba(255,255,255,.35); letter-spacing: .3px; font-weight: 400; line-height: 1.4; opacity: 1; }
.hero-image { position: relative; }
.hero-image img { width: 100%; border-radius: 12px; box-shadow: 0 20px 60px rgba(0,0,0,.25); }
.hero-phone-note { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; font-size: .85rem; opacity: .75; }
.hero-phone-note svg { flex-shrink: 0; }

/* Features */
.features { padding: 80px 24px; background: var(--color-bg); }
.features-inner { max-width: 1100px; margin: 0 auto; }
.section-title { text-align: center; font-size: 2rem; font-weight: 700; margin-bottom: 12px; }
.section-subtitle { text-align: center; font-size: 1.05rem; color: var(--color-text-light); margin-bottom: 48px; }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.feature-card { background: white; border-radius: 12px; padding: 28px; box-shadow: 0 1px 3px rgba(0,0,0,.08); transition: transform .15s, box-shadow .15s; }
.feature-card:hover { transform: translateY(-2px); box-shadow: 0 4px 16px rgba(0,0,0,.1); }
.feature-icon { width: 48px; height: 48px; border-radius: 12px; background: var(--color-primary-light); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.feature-icon svg { color: var(--color-primary); }
.feature-card h3 { font-size: 1.05rem; font-weight: 600; margin-bottom: 8px; }
.feature-card p { font-size: .9rem; color: var(--color-text-light); line-height: 1.5; }

/* Pricing */
.pricing { padding: 80px 24px; }
.pricing-inner { max-width: 1100px; margin: 0 auto; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pricing-card { border-radius: 16px; padding: 32px; border: 2px solid #eee; position: relative; }
.pricing-card.featured { border-color: var(--color-primary); }
.pricing-badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--color-primary); color: white; font-size: .75rem; font-weight: 600; padding: 4px 16px; border-radius: 20px; text-transform: uppercase; letter-spacing: .5px; }
.pricing-card h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 8px; }
.pricing-price { font-size: 2.2rem; font-weight: 800; margin-bottom: 4px; }
.pricing-price span { font-size: .9rem; font-weight: 400; color: var(--color-text-light); }
.pricing-desc { font-size: .9rem; color: var(--color-text-light); margin-bottom: 24px; }
.pricing-features { list-style: none; margin-bottom: 28px; }
.pricing-features li { padding: 8px 0; font-size: .9rem; display: flex; align-items: center; gap: 8px; }
.pricing-features li::before { content: ""; display: inline-block; width: 20px; height: 20px; background: var(--color-primary-light); border-radius: 50%; flex-shrink: 0; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23E64A19' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: center; }
.pricing-consent { display: block; font-size: .75rem; color: #999; line-height: 1.4; margin-top: 12px; cursor: default; }
.pricing-consent input { display: inline; vertical-align: middle; margin-right: 4px; accent-color: var(--color-primary); }
.pricing-consent a { color: var(--color-primary); text-decoration: underline; }

/* FAQ */
.faq { padding: 80px 24px; background: var(--color-bg); }
.faq-inner { max-width: 760px; margin: 0 auto; }
.faq-item { background: white; border-radius: 12px; margin-bottom: 12px; box-shadow: 0 1px 3px rgba(0,0,0,.06); overflow: hidden; }
.faq-question { width: 100%; display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; background: none; border: none; font-size: 1rem; font-weight: 600; color: var(--color-text); cursor: pointer; text-align: left; gap: 16px; }
.faq-question:hover { color: var(--color-primary); }
.faq-icon { flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%; background: var(--color-primary-light); display: flex; align-items: center; justify-content: center; transition: transform .2s; font-size: .85rem; color: var(--color-primary); }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq-answer-inner { padding: 0 24px 20px; font-size: .95rem; line-height: 1.65; color: var(--color-text-light); }
.faq-answer-inner a { color: var(--color-primary); text-decoration: underline; }

/* SEO content */
.seo-content { padding: 56px 24px; background: #f8f9fa; }
.seo-content-inner { max-width: 800px; margin: 0 auto; }
.seo-content h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 20px; color: var(--color-text); }
.seo-content p { font-size: .95rem; line-height: 1.75; color: var(--color-text-light); margin-bottom: 16px; }
.seo-content p:last-child { margin-bottom: 0; }

/* Footer */
footer { background: #2d2d2d; color: #ccc; padding: 48px 24px 32px; }
.footer-inner { max-width: 1100px; margin: 0 auto; }
.footer-top { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 32px; margin-bottom: 28px; padding-bottom: 28px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-brand img { height: 40px; }
.footer-company { font-size: .85rem; line-height: 1.7; color: #aaa; }
.footer-company strong { color: #ddd; }
.footer-links { display: flex; gap: 24px; align-items: flex-start; flex-wrap: wrap; }
.footer-links a { color: #ccc; text-decoration: none; font-size: .85rem; transition: color .15s; }
.footer-links a:hover { color: white; }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: .78rem; color: #777; }
.footer-bottom a { color: #999; text-decoration: none; }
.footer-bottom a:hover { color: white; }

.hidden { display: none !important; }

/* Phone auth modal */
.phone-modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.4); display: flex; align-items: center; justify-content: center; z-index: 100; }
.phone-modal { background: white; border-radius: 16px; box-shadow: 0 8px 32px rgba(0,0,0,.2); padding: 32px; width: 90%; max-width: 400px; text-align: center; }
.phone-modal h3 { font-size: 1.2rem; margin-bottom: 8px; color: var(--color-text); }
.phone-modal .phone-subtitle { font-size: .9rem; color: var(--color-text-light); margin-bottom: 24px; }
.phone-input-row { display: flex; gap: 8px; margin-bottom: 8px; }
.phone-prefix { width: 64px; padding: 12px; border: 1px solid #ddd; border-radius: 8px; font-size: 1rem; text-align: center; background: #f9f9f9; color: var(--color-text); }
.phone-number-input { flex: 1; padding: 12px; border: 1px solid #ddd; border-radius: 8px; font-size: 1rem; }
.phone-number-input:focus, .phone-prefix:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 2px rgba(255,112,67,.15); }
.phone-error { color: #c62828; font-size: .85rem; margin-bottom: 12px; min-height: 20px; }
.code-inputs { display: flex; gap: 8px; justify-content: center; margin-bottom: 8px; }
.code-inputs input { width: 44px; height: 52px; text-align: center; font-size: 1.3rem; font-weight: 600; border: 2px solid #ddd; border-radius: 8px; }
.code-inputs input:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 2px rgba(255,112,67,.15); }
.phone-modal .btn { width: 100%; justify-content: center; margin-top: 8px; }
.phone-modal .btn-back { background: transparent; color: var(--color-text-light); font-size: .9rem; margin-top: 8px; border: none; cursor: pointer; }
.phone-modal .btn-back:hover { color: var(--color-text); }
.phone-modal .phone-spinner { display: inline-block; width: 18px; height: 18px; border: 2px solid rgba(255,255,255,.4); border-top-color: white; border-radius: 50%; animation: spin .6s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.btn-phone { background: white; color: var(--color-text); border: 2px solid #ddd; }
.btn-phone:hover { border-color: var(--color-primary); background: var(--color-primary-light); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,0,0,.1); }

/* Mobile */
@media (max-width: 768px) {
  html, body { overflow-x: hidden; }
  .hero { padding: 100px 16px 48px; }
  .hero-inner { grid-template-columns: 1fr; gap: 32px; text-align: center; }
  .hero h1 { font-size: 1.8rem; }
  .hero p { font-size: 1rem; }
  .hero-buttons { justify-content: center; }
  .hero-buttons .btn { padding: 10px 20px; font-size: .9rem; }
  p.hero-trust { font-size: .6rem; }
  .hero-image { order: -1; }
  .hero-image img { border-radius: 8px; }
  .features { padding: 56px 16px; }
  .section-title { font-size: 1.6rem; }
  .section-subtitle { font-size: .95rem; margin-bottom: 32px; }
  .pricing { padding: 56px 20px; }
  .pricing-grid { grid-template-columns: 1fr; gap: 20px; max-width: 380px; margin: 0 auto; }
  .features-grid { grid-template-columns: 1fr !important; }
  .pricing-card { padding: 20px; border-radius: 12px; border-width: 1px; }
  .pricing-card.featured { margin-top: 6px; border-width: 2px; }
  .pricing-price { font-size: 1.8rem; }
  .pricing-desc { font-size: .85rem; }
  .pricing-features { margin-bottom: 20px; }
  .pricing-features li { font-size: .85rem; padding: 6px 0; }
  .pricing-card .btn { padding: 10px 16px !important; font-size: .9rem; }
  .pricing-badge { font-size: .7rem; padding: 3px 12px; top: -12px; }
  .pricing-consent { font-size: .65rem; margin-top: 8px; }
  .faq { padding: 56px 12px; }
  .faq-question { padding: 16px; font-size: .9rem; gap: 12px; }
  .faq-icon { width: 24px; height: 24px; font-size: .8rem; }
  .faq-answer-inner { padding: 0 16px 16px; font-size: .9rem; }
  .seo-content { padding: 40px 16px; }
  footer { padding: 36px 16px 24px; }
  .footer-top { gap: 20px; margin-bottom: 20px; padding-bottom: 20px; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-links { justify-content: center; }
  .nav-actions .btn-sm { padding: 6px 12px; font-size: .8rem; }
}