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

:root {
  --bg: #070912;
  --bg-2: #0d111f;
  --panel: #13192b;
  --panel-2: #1b233a;
  --border: #1f2942;
  --text: #f4f6fb;
  --muted: #8b95ad;
  --accent: #00e5ff;
  --accent-2: #00b8d4;
  --purple: #8b5cf6;
  --green: #00d084;
  --red: #ff4d6d;
  --amber: #facc15;
  --radius: 10px;
  --shadow: 0 24px 60px rgba(0,0,0,0.55);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg); color: var(--text); line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
.container { width: min(1180px, 94%); margin: 0 auto; }
h1, h2, h3, h4 { font-family: 'Manrope', 'Inter', sans-serif; letter-spacing: -0.02em; }
img, svg { display: block; max-width: 100%; }

/* Splash */
#landing-splash {
  position: fixed; inset: 0; z-index: 9999;
  background: radial-gradient(circle at 50% 30%, var(--bg-2), var(--bg));
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  transition: opacity 0.5s ease;
}
#landing-splash.hidden { opacity: 0; pointer-events: none; }
.splash-ring {
  width: 64px; height: 64px; border-radius: 50%;
  border: 3px solid transparent;
  border-top-color: var(--accent);
  border-right-color: var(--purple);
  animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.splash-logo { margin-top: 20px; font-family: 'Manrope', sans-serif; font-weight: 800; font-size: 1.4rem; color: var(--text); }

/* Nav */
.navbar {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  background: rgba(7,9,18,0.95); backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0;
}
.brand {
  font-family: 'Manrope', sans-serif; font-weight: 800; font-size: 1.3rem; letter-spacing: -0.03em;
  color: var(--text); text-decoration: none;
}
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 0.9rem; font-weight: 500; transition: color 0.15s; }
.nav-links a:hover { color: var(--text); }
.nav-phone { display: flex; align-items: center; gap: 6px; }
.menu-toggle { display: none; background: none; border: none; color: var(--text); cursor: pointer; }
.nav-menu {
  display: none;
  position: absolute; top: 100%; left: 0; right: 0;
  background: var(--panel); border-bottom: 1px solid var(--border);
  flex-direction: column; padding: 20px;
  gap: 12px;
}
.nav-menu.open { display: flex; }
.nav-menu a { color: var(--text); text-decoration: none; font-size: 1rem; font-weight: 500; padding: 10px 0; border-bottom: 1px solid var(--border); }
.nav-menu a:last-child { border-bottom: none; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 12px 24px; border-radius: var(--radius); border: none;
  font-weight: 700; font-size: 0.95rem; cursor: pointer; transition: 0.15s;
  text-decoration: none; font-family: 'Inter', sans-serif;
}
.btn-primary { background: var(--accent); color: #000; }
.btn-primary:hover { background: var(--accent-2); }
.btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn-ghost:hover { background: var(--panel-2); }
.btn-sm { padding: 9px 18px; font-size: 0.85rem; }
.btn-lg { padding: 15px 28px; font-size: 1rem; }

/* Hero */
.hero {
  position: relative; padding: 120px 0 90px;
  background: var(--bg);
  overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 20% 0%, rgba(139,92,246,0.14), transparent 30%),
    radial-gradient(circle at 85% 20%, rgba(0,229,255,0.1), transparent 28%);
}
.hero-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: center;
}
.hero-text { order: 1; }
.hero-visual { order: 2; }
.hero h1 {
  font-size: clamp(2.4rem, 4.2vw, 3.8rem); font-weight: 800; line-height: 1.05;
  margin: 0 0 22px;
}
.hero-p {
  font-size: clamp(1rem, 1.4vw, 1.15rem); color: var(--muted); margin: 0 0 28px; max-width: 520px; line-height: 1.6;
}
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 38px; }
.trust-bar {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  border-top: 1px solid var(--border); padding-top: 24px; max-width: 540px;
}
.trust-item { text-align: left; }
.trust-num { font-family: 'Manrope', sans-serif; font-size: 1.5rem; font-weight: 800; color: var(--accent); }
.trust-label { font-size: 0.78rem; color: var(--muted); line-height: 1.3; margin-top: 4px; }

/* Phone comparison */
.phones {
  display: flex; justify-content: center; align-items: flex-end; gap: 24px;
}
.phone {
  width: 200px; border-radius: 34px; background: var(--panel);
  border: 1px solid var(--border); padding: 12px;
  box-shadow: var(--shadow);
}
.phone.bad { opacity: 0.55; transform: scale(0.95); }
.phone.good { border-color: rgba(0,229,255,0.35); }
.phone-notch {
  width: 58px; height: 18px; border-radius: 999px; background: #000;
  margin: 0 auto 10px;
}
.screen {
  aspect-ratio: 9/18; border-radius: 26px; background: #000; overflow: hidden;
  display: flex; flex-direction: column;
}
.call-ui {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 18px; gap: 6px;
  background: linear-gradient(180deg, #0d111f 0%, #05070d 100%);
}
.call-label { font-size: 0.7rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px; }
.call-number {
  font-size: 1.1rem; font-weight: 700; white-space: nowrap; text-align: center;
}
.call-tag { font-size: 0.7rem; margin-bottom: 22px; }
.call-tag.brand { color: var(--accent); }
.call-actions { display: flex; gap: 24px; }
.call-btn {
  width: 50px; height: 50px; border-radius: 50%; border: none;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
}
.call-btn.red { background: var(--red); }
.call-btn.green { background: var(--green); }
.call-btn.gray { background: #3a4155; }

/* Sections */
.section { padding: 80px 0; position: relative; }
.section-title {
  font-size: clamp(1.7rem, 3vw, 2.4rem); font-weight: 800; text-align: center; margin: 0 0 12px;
}
.section-title.left { text-align: left; }
.section-sub { color: var(--muted); text-align: center; max-width: 620px; margin: 0 auto 48px; font-size: 1rem; line-height: 1.55; }
.section-sub.left { text-align: left; margin-left: 0; margin-right: 0; }

/* Problem */
.problem { background: var(--bg-2); }
.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.problem-card {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px;
}
.card-icon { color: var(--accent); margin-bottom: 16px; }
.problem-card h3 { font-size: 1.1rem; margin: 0 0 10px; }
.problem-card p { margin: 0; color: var(--muted); font-size: 0.9rem; line-height: 1.5; }

/* Solution */
.solution { background: var(--bg); }
.solution-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
}
.solution-text h2 { font-size: clamp(1.7rem, 2.8vw, 2.2rem); margin: 0 0 26px; }
.steps { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 16px; }
.steps li { display: flex; align-items: flex-start; gap: 16px; font-size: 1rem; color: var(--text); line-height: 1.5; }
.step-num {
  flex: 0 0 40px; height: 40px; border-radius: 10px;
  background: var(--accent); color: #000; font-family: 'Manrope', sans-serif;
  font-weight: 800; font-size: 0.85rem;
  display: flex; align-items: center; justify-content: center;
}
.solution-visual { display: flex; justify-content: center; }
.dash-preview {
  width: 100%; max-width: 420px; background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px; box-shadow: var(--shadow);
}
.dp-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.dp-header span { font-size: 0.75rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.8px; }
.dp-badge { background: var(--green); color: #000; font-size: 0.65rem; font-weight: 800; padding: 3px 8px; border-radius: 999px; }
.dp-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.dp-metric { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; }
.dp-label { display: block; font-size: 0.75rem; color: var(--muted); margin-bottom: 6px; }
.dp-value { font-family: 'Manrope', sans-serif; font-size: 1.6rem; font-weight: 800; }
.dp-value.green { color: var(--green); }
.dp-value.red { color: var(--red); }

/* Features */
.features { background: var(--bg-2); }
.feature-blocks { display: flex; flex-direction: column; gap: 20px; }
.feature-block {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px;
}
.block-header { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.block-icon { color: var(--accent); }
.feature-block h3 { font-size: 1.15rem; margin: 0; }
.block-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.block-list li { display: flex; gap: 14px; }
.block-list li > svg { flex: 0 0 18px; color: var(--accent); margin-top: 2px; }
.block-list li div { display: flex; flex-direction: column; gap: 3px; }
.block-list li strong { font-size: 0.95rem; }
.block-list li span { font-size: 0.86rem; color: var(--muted); line-height: 1.45; }
.compliance { color: var(--muted); font-size: 0.75rem; font-style: italic; }

/* Proof */
.proof { background: var(--bg); }
.proof-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 36px; }
.testimonial {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px;
}
.stars { color: var(--amber); font-size: 1rem; letter-spacing: 2px; margin-bottom: 14px; }
.testimonial p { margin: 0 0 16px; font-size: 0.95rem; line-height: 1.5; color: var(--text); }
.t-author { color: var(--muted); font-size: 0.8rem; font-weight: 600; }

/* Pricing */
.pricing { background: var(--panel); }
.pricing-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: start; }
.pricing-card {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 36px 32px;
}
.pricing-name { font-size: 0.72rem; font-weight: 700; color: var(--muted); margin-bottom: 12px; text-transform: uppercase; letter-spacing: 1px; }
.pricing-price { font-family: 'Manrope', sans-serif; font-size: 3.2rem; font-weight: 800; margin-bottom: 24px; }
.pricing-price span { font-size: 1rem; color: var(--muted); font-weight: 500; display: block; margin-top: 4px; }
.pricing-features { list-style: none; padding: 0; margin: 0 0 20px; display: flex; flex-direction: column; gap: 11px; }
.pricing-features li { display: flex; align-items: center; gap: 10px; font-size: 0.92rem; }
.pricing-features li svg { color: var(--green); flex: 0 0 18px; }
.fair-use { font-size: 0.78rem; color: var(--muted); margin-bottom: 22px; line-height: 1.4; }
.addons-panel { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; }
.addons-panel h3 { margin: 0 0 18px; font-size: 1.1rem; }
.addons-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.addons-list li { display: flex; justify-content: space-between; align-items: center; padding-bottom: 12px; border-bottom: 1px solid var(--border); font-size: 0.9rem; }
.addons-list li:last-child { border-bottom: none; padding-bottom: 0; }
.addon-price { color: var(--accent); font-weight: 700; font-size: 0.85rem; }
.addons-intro { font-size: 0.85rem; color: var(--muted); margin-bottom: 18px; line-height: 1.5; }

/* FAQ */
.faq { background: var(--bg); }
.faq-list { display: flex; flex-direction: column; gap: 14px; max-width: 780px; }
.faq-item {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px 24px;
}
.faq-item h4 { margin: 0 0 8px; font-size: 1rem; }
.faq-item p { margin: 0; color: var(--muted); font-size: 0.9rem; line-height: 1.5; }

/* Contact */
.contact { background: var(--bg-2); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact-text h2 { margin-bottom: 16px; }
.contact-phone { display: flex; align-items: center; gap: 10px; margin-top: 24px; color: var(--accent); }
.contact-phone a { color: var(--accent); text-decoration: none; font-weight: 700; }
.contact-form { display: flex; flex-direction: column; gap: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-form input, .contact-form select, .contact-form textarea {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 13px 14px; color: var(--text); font-size: 0.95rem; font-family: 'Inter', sans-serif;
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { outline: none; border-color: var(--accent); }
.contact-form textarea { resize: vertical; }
.form-status { margin: 0; font-size: 0.85rem; color: var(--green); min-height: 20px; }

/* Footer */
.footer { border-top: 1px solid var(--border); padding: 40px 0; background: var(--bg-2); }
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 16px; text-align: center; }
.footer-brand { font-family: 'Manrope', sans-serif; font-weight: 800; font-size: 1.2rem; }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; justify-content: center; }
.footer-links a { color: var(--muted); text-decoration: none; font-size: 0.85rem; transition: color 0.15s; }
.footer-links a:hover { color: var(--text); }
.footer-info { color: var(--muted); font-size: 0.8rem; }
.footer p { color: var(--muted); font-size: 0.75rem; margin: 0; }

/* Tablet */
@media (max-width: 1024px) {
  .hero-inner { gap: 48px; }
  .phone { width: 180px; }
  .feature-blocks { gap: 16px; }
}

/* Mobile nav breakpoint */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .menu-toggle { display: block; }
  .hero-inner { grid-template-columns: 1fr; gap: 42px; text-align: center; }
  .hero-text { order: 1; }
  .hero-visual { order: 2; }
  .hero-p { margin-left: auto; margin-right: auto; }
  .hero-cta { justify-content: center; }
  .trust-bar { max-width: none; }
  .trust-item { text-align: center; }
  .solution-inner { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .pricing-layout { grid-template-columns: 1fr; }
}

/* Mobile */
@media (max-width: 640px) {
  .hero { padding: 100px 0 60px; }
  .hero h1 { font-size: clamp(1.8rem, 7.5vw, 2.4rem); }
  .hero-p { font-size: 0.95rem; }
  .hero-cta { flex-direction: column; gap: 10px; }
  .btn-lg { width: 100%; padding: 15px 24px; }
  .trust-bar { grid-template-columns: repeat(3, 1fr); gap: 10px; padding-top: 20px; }
  .trust-num { font-size: 1.15rem; }
  .trust-label { font-size: 0.62rem; line-height: 1.25; }
  .phones { gap: 12px; }
  .phone { width: 150px; border-radius: 24px; padding: 9px; }
  .phone-notch { width: 42px; height: 14px; }
  .screen { border-radius: 18px; }
  .call-number { font-size: 0.85rem; }
  .call-btn { width: 40px; height: 40px; }
  .call-actions { gap: 16px; }

  .section { padding: 60px 0; }
  .section-title { font-size: clamp(1.45rem, 6vw, 1.9rem); text-align: left; }
  .section-sub { font-size: 0.92rem; text-align: left; margin-bottom: 34px; }
  .problem-grid, .proof-grid { grid-template-columns: 1fr; gap: 14px; }
  .problem-card, .testimonial { padding: 22px; }
  .dp-metrics { gap: 12px; }
  .dp-metric { padding: 14px; }
  .dp-value { font-size: 1.3rem; }
  .feature-block { padding: 22px; }
  .block-list { grid-template-columns: 1fr; gap: 14px; }
  .pricing-card { padding: 28px 22px; }
  .pricing-price { font-size: 2.6rem; }
  .addons-panel { padding: 22px; }
  .form-row { grid-template-columns: 1fr; }
  .contact-text { text-align: center; }
  .contact-text h2, .contact-text .section-sub { text-align: center; }
  .contact-phone { justify-content: center; }
}

/* Small mobile */
@media (max-width: 380px) {
  .phone { width: 135px; border-radius: 20px; padding: 8px; }
  .call-number { font-size: 0.75rem; }
  .trust-num { font-size: 1rem; }
  .trust-label { font-size: 0.58rem; }
}