:root {
  --dark: #414451;
  --charcoal: #363845;
  --slate: #52545f;
  --gray: #6b7280;
  --silver: #9ca3af;
  --light: #e5e7eb;
  --offwhite: #f5f6f8;
  --white: #ffffff;
  --blue: #3fb7e9;
  --blue-hover: #2da8db;
  --blue-light: #5cc4ed;
  --blue-glow: rgba(63, 183, 233, 0.10);
  --green: #10b981;
  --font: 'Plus Jakarta Sans', system-ui, sans-serif;
  --mono: 'JetBrains Mono', monospace;
  --max-w: 1140px;
  --radius: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font); font-size: 16px; line-height: 1.65;
  color: var(--dark); background: var(--white);
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
a { color: var(--blue); text-decoration: none; transition: color 0.15s; }
a:hover { color: var(--blue-hover); }
h1,h2,h3,h4 { font-family: var(--font); font-weight: 700; line-height: 1.15; color: var(--dark); }
h1 { font-size: clamp(2.1rem, 4.8vw, 3.4rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.5rem, 3.2vw, 2.15rem); letter-spacing: -0.02em; }
h3 { font-size: clamp(1.05rem, 2vw, 1.3rem); letter-spacing: -0.01em; }
p { color: var(--slate); max-width: 60ch; font-size: 1.02rem; }
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 5rem 0; }
.section--alt { background: var(--offwhite); }

.badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.72rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--blue); background: var(--blue-glow);
  padding: 0.35rem 0.9rem; border-radius: 100px;
}
.sh { text-align: center; margin-bottom: 3rem; }
.sh .badge { margin-bottom: 0.75rem; }
.sh p { margin: 0.6rem auto 0; color: var(--gray); font-size: 1.05rem; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 0.45rem;
  font-family: var(--font); font-size: 0.9rem; font-weight: 600;
  padding: 0.75rem 1.6rem; border-radius: 8px; border: none;
  cursor: pointer; transition: all 0.2s; text-decoration: none; line-height: 1.4;
}
.btn--p { background: var(--blue); color: var(--white); }
.btn--p:hover { background: var(--blue-hover); color: var(--white); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(63,183,233,0.28); }
.btn--s { background: var(--white); color: var(--dark); border: 1.5px solid var(--light); }
.btn--s:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-1px); }
.btn--ghost { background: transparent; color: rgba(255,255,255,0.85); border: 1.5px solid rgba(255,255,255,0.2); }
.btn--ghost:hover { background: var(--white); color: var(--dark); border-color: var(--white); }
.btn--lg { font-size: 0.95rem; padding: 0.9rem 2rem; }
.btn--sm { font-size: 0.82rem; padding: 0.55rem 1.15rem; }
.btn--full { width: 100%; justify-content: center; }

/* ═══════ NAV (simplified for landing) ═══════ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,255,255,0.92); backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(0,0,0,0.04); transition: box-shadow 0.25s;
}
.nav.scrolled { box-shadow: 0 1px 8px rgba(0,0,0,0.06); }
.nav__inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: var(--max-w); margin: 0 auto; padding: 0 1.5rem; height: 64px;
}
.nav__logo { font-size: 1.25rem; font-weight: 800; color: var(--dark); letter-spacing: -0.03em; }
.nav__logo span { color: var(--blue); }
.nav__right { display: flex; align-items: center; gap: 1.25rem; }
.nav__phone { font-size: 0.88rem; font-weight: 600; color: var(--slate); }
.nav__phone:hover { color: var(--blue); }
.nav__links { display: flex; gap: 0; list-style: none; align-items: center; }
.nav__links a {
  display: block; padding: 0.4rem 0.85rem; font-size: 0.87rem; font-weight: 500;
  color: var(--slate); border-radius: 6px; transition: color 0.15s;
}
.nav__links a:hover { color: var(--blue); }
.nav__cta { margin-left: 0.75rem; }

.hamburger { display: none; background: none; border: none; cursor: pointer; padding: 6px; z-index: 101; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--dark); margin: 5px 0; border-radius: 2px; transition: 0.2s; }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.mobile-nav {
  display: none; position: fixed; inset: 0; z-index: 99;
  background: var(--white); padding: 5.5rem 2rem 2rem; flex-direction: column;
}
.mobile-nav.active { display: flex; }
.mobile-nav__links { list-style: none; }
.mobile-nav__links li { border-bottom: 1px solid var(--light); }
.mobile-nav__links a { display: block; padding: 0.9rem 0; font-size: 1.1rem; font-weight: 500; color: var(--dark); }
.mobile-nav__footer {
  margin-top: auto; padding-top: 1.5rem; border-top: 1px solid var(--light);
  font-size: 0.88rem; color: var(--gray);
}
.mobile-nav__footer a { color: var(--blue); font-weight: 600; }
.mobile-nav__footer p { margin-bottom: 0.3rem; }

@media (max-width: 768px) {
  .nav__links { display: none; }
  .hamburger { display: block; }
  .nav__cta .btn { font-size: 0.78rem; padding: 0.5rem 1rem; }
}

/* ═══════ LANDING HERO ═══════ */
.lhero {
  position: relative; padding: 8rem 0 4.5rem;
  background: linear-gradient(145deg, #2d2f3a 0%, #363845 55%, #414451 100%);
  overflow: hidden; text-align: center;
}
.lhero::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 500px 300px at 50% 40%, rgba(63,183,233,0.1), transparent),
    radial-gradient(ellipse 300px 200px at 20% 80%, rgba(63,183,233,0.04), transparent);
}
.lhero::after {
  content: ''; position: absolute; inset: 0; opacity: 0.3;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 56px 56px;
}
.lhero__inner { position: relative; z-index: 1; max-width: 720px; margin: 0 auto; }
.lhero__community {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.72rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--blue-light); background: rgba(63,183,233,0.1);
  padding: 0.4rem 1rem; border-radius: 100px; border: 1px solid rgba(63,183,233,0.18);
  margin-bottom: 1.25rem;
}
.lhero__community::before { content: '📍'; font-size: 0.85rem; }
.lhero h1 { color: var(--white); margin-bottom: 1rem; }
.lhero h1 em { font-style: normal; color: var(--blue-light); }
.lhero__sub { font-size: 1.1rem; color: #8896ab; margin: 0 auto 2rem; max-width: 560px; line-height: 1.7; }
.lhero__actions { display: flex; flex-wrap: wrap; gap: 0.65rem; justify-content: center; margin-bottom: 2rem; }

.lhero__proof {
  display: flex; justify-content: center; gap: 2.5rem; flex-wrap: wrap;
}
.lhero__proof-item {
  display: flex; flex-direction: column; align-items: center;
}
.lhero__proof-val { font-size: 1.3rem; font-weight: 800; color: var(--white); }
.lhero__proof-lbl { font-family: var(--mono); font-size: 0.68rem; font-weight: 500; color: #546478; text-transform: uppercase; letter-spacing: 0.08em; }

/* ═══════ PROMO BANNER ═══════ */
.promo-banner {
  background: linear-gradient(135deg, #1a6e3a 0%, #16a34a 100%);
  text-align: center; padding: 1rem 1.5rem;
  position: relative; overflow: hidden;
}
.promo-banner::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 300px 100px at 50% 50%, rgba(255,255,255,0.08), transparent);
}
.promo-banner p {
  color: var(--white); font-size: 0.92rem; font-weight: 600;
  position: relative; max-width: 100%; margin: 0 auto;
}
.promo-banner strong { color: #bbf7d0; }

/* ═══════ PLANS ═══════ */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.plan {
  background: var(--white); border: 1.5px solid var(--light); border-radius: var(--radius-lg);
  padding: 1.75rem; position: relative; transition: all 0.2s; display: flex; flex-direction: column;
}
.plan:hover { border-color: var(--blue); box-shadow: 0 4px 24px rgba(63,183,233,0.08); transform: translateY(-3px); }
.plan--pop { border-color: var(--blue); box-shadow: 0 0 0 1px var(--blue); }
.plan__tag {
  position: absolute; top: -11px; left: 50%; transform: translateX(-50%);
  background: var(--blue); color: var(--white);
  font-size: 0.66rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em;
  padding: 0.25rem 0.9rem; border-radius: 100px; white-space: nowrap;
}
.plan__name { font-size: 0.92rem; font-weight: 700; color: var(--dark); margin-bottom: 0.15rem; }
.plan__speed { font-size: 1.75rem; font-weight: 800; color: var(--blue); margin-bottom: 0.15rem; letter-spacing: -0.02em; }
.plan__desc { font-size: 0.85rem; color: var(--gray); margin-bottom: 1rem; }
.plan__price { display: flex; align-items: baseline; gap: 3px; margin-bottom: 0.15rem; }
.plan__amt { font-size: 1.85rem; font-weight: 800; color: var(--dark); letter-spacing: -0.02em; }
.plan__per { font-size: 0.85rem; color: var(--gray); }
.plan__term { font-size: 0.78rem; color: var(--silver); margin-bottom: 1.25rem; }
.plan__list { list-style: none; margin-bottom: 1.5rem; flex: 1; }
.plan__list li {
  display: flex; align-items: flex-start; gap: 0.55rem;
  font-size: 0.88rem; color: var(--slate); padding: 0.3rem 0;
}
.plan__list li::before { content: '✓'; color: var(--green); font-weight: 700; flex-shrink: 0; margin-top: 1px; font-size: 0.82rem; }

@media (max-width: 768px) { .plans { grid-template-columns: 1fr; max-width: 380px; margin: 0 auto; } }

/* ═══════ FEATURES (compact for landing) ═══════ */
.lfeats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.lfeat { text-align: center; padding: 1.5rem; }
.lfeat__ico {
  width: 48px; height: 48px; border-radius: 12px; margin: 0 auto 1rem;
  background: var(--blue-glow); display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
}
.lfeat h3 { font-size: 1rem; margin-bottom: 0.35rem; }
.lfeat p { font-size: 0.85rem; color: var(--gray); line-height: 1.5; margin: 0 auto; max-width: 260px; }
@media (max-width: 768px) { .lfeats { grid-template-columns: 1fr; } }

/* ═══════ STEPS ═══════ */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.step { text-align: center; position: relative; }
.step__num {
  width: 48px; height: 48px; border-radius: 50%; margin: 0 auto 0.85rem;
  background: var(--blue); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.15rem; font-weight: 800;
}
.step h3 { font-size: 0.95rem; margin-bottom: 0.35rem; }
.step p { font-size: 0.82rem; color: var(--gray); line-height: 1.5; margin: 0 auto; max-width: 200px; }
.step:not(:last-child)::after {
  content: ''; position: absolute; top: 24px; left: calc(50% + 30px); right: calc(-50% + 30px);
  height: 2px; background: var(--light);
}
@media (max-width: 768px) { .steps { grid-template-columns: 1fr 1fr; } .step::after { display: none; } }
@media (max-width: 480px) { .steps { grid-template-columns: 1fr; } }

/* ═══════ CTA ═══════ */
.cta {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-hover) 100%);
  border-radius: var(--radius-xl); padding: 3.5rem; text-align: center;
  position: relative; overflow: hidden;
}
.cta::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 280px 180px at 12% 50%, rgba(255,255,255,0.07), transparent),
    radial-gradient(ellipse 280px 180px at 88% 50%, rgba(255,255,255,0.04), transparent);
}
.cta h2 { color: var(--white); margin-bottom: 0.6rem; position: relative; }
.cta p { color: rgba(255,255,255,0.8); margin: 0 auto 1.5rem; position: relative; }
.cta__btns { display: flex; gap: 0.65rem; justify-content: center; flex-wrap: wrap; position: relative; }

/* ═══════ FAQ ═══════ */
.faq-list { max-width: 700px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--light); }
.faq-q {
  width: 100%; background: none; border: none; cursor: pointer;
  font-family: var(--font); font-size: 1rem; font-weight: 600; color: var(--dark);
  padding: 1.25rem 0; text-align: left;
  display: flex; justify-content: space-between; align-items: center;
}
.faq-q::after { content: '+'; font-size: 1.25rem; color: var(--blue); font-weight: 400; transition: transform 0.2s; }
.faq-q.open::after { content: '−'; }
.faq-a {
  max-height: 0; overflow: hidden; transition: max-height 0.3s ease;
}
.faq-a__inner { padding: 0 0 1.25rem; font-size: 0.92rem; color: var(--gray); line-height: 1.6; }

/* ═══════ FOOTER (compact for landing) ═══════ */
.lfooter {
  background: var(--dark); padding: 2rem 0; text-align: center;
}
.lfooter__brand { font-size: 1.1rem; font-weight: 800; color: var(--white); margin-bottom: 0.35rem; }
.lfooter__brand span { color: var(--blue-light); }
.lfooter p { color: #7a8ba0; font-size: 0.82rem; margin: 0 auto; }
.lfooter a { color: #7a8ba0; }
.lfooter a:hover { color: var(--white); }
.lfooter__links {
  display: flex; justify-content: center; gap: 1.5rem; margin-top: 0.75rem; flex-wrap: wrap;
}
.lfooter__links a { font-size: 0.82rem; }

/* ═══════ ANIMATIONS ═══════ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}
.anim { animation: fadeUp 0.5s ease both; }
.anim-d1 { animation-delay: 0.08s; }
.anim-d2 { animation-delay: 0.16s; }
.anim-d3 { animation-delay: 0.24s; }
.anim-d4 { animation-delay: 0.32s; }