/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --color-bg: #0b0e14;
  --color-bg-alt: #11151f;
  --color-surface: #161b26;
  --color-border: #232a38;
  --color-text: #eef1f6;
  --color-text-muted: #9aa4b8;
  --color-primary: #6c5ce7;
  --color-primary-dark: #5641d8;
  --color-accent: #00d9a3;
  --radius: 14px;
  --max-width: 1140px;
  --font-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-base);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

h1, h2, h3 { line-height: 1.2; font-weight: 800; letter-spacing: -0.02em; }

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
  text-align: center;
}
.btn:hover { transform: translateY(-2px); }

.btn--primary {
  background: var(--color-primary);
  color: #fff;
}
.btn--primary:hover { background: var(--color-primary-dark); }

.btn--outline {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-text);
}
.btn--outline:hover { border-color: var(--color-primary); }

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border-color: transparent;
}
.btn--ghost:hover { color: var(--color-primary); }

.btn--large { padding: 16px 32px; font-size: 1.05rem; }
.btn--small { padding: 8px 18px; font-size: 0.9rem; }

/* ===== Navbar ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 14, 20, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}

.logo {
  font-weight: 800;
  font-size: 1.25rem;
}
.logo span { color: var(--color-primary); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a:not(.btn) { color: var(--color-text-muted); font-weight: 500; }
.nav-links a:not(.btn):hover { color: var(--color-text); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  display: block;
}

/* ===== Hero ===== */
.hero { padding: 96px 0 80px; overflow: hidden; }

.hero__inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  color: var(--color-accent);
  font-weight: 700;
  margin-bottom: 16px;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  margin-bottom: 20px;
}
.hero h1 .highlight { color: var(--color-primary); }

.hero__subtext {
  color: var(--color-text-muted);
  font-size: 1.1rem;
  max-width: 520px;
  margin-bottom: 32px;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 24px;
}

.hero__proof {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.hero__visual { display: flex; justify-content: center; }

.hero__card {
  width: 100%;
  max-width: 360px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 30px 60px rgba(0,0,0,0.4);
}

.hero__card-row {
  height: 16px;
  border-radius: 8px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  opacity: 0.25;
  margin-bottom: 16px;
}
.hero__card-row:nth-child(2) { opacity: 0.45; width: 85%; }
.hero__card-row--short { width: 60%; opacity: 0.7; margin-bottom: 0; }

/* ===== Pain / Solution ===== */
.pain-solution { padding: 80px 0; background: var(--color-bg-alt); }

.pain-solution__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.pain-card, .solution-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px;
}

.pain-card h3, .solution-card h3 { margin-bottom: 20px; font-size: 1.4rem; }

.pain-list, .solution-list { list-style: none; }
.pain-list li {
  padding-left: 28px;
  position: relative;
  margin-bottom: 14px;
  color: var(--color-text-muted);
}
.pain-list li::before {
  content: "✕";
  position: absolute;
  left: 0;
  color: #ff6b6b;
  font-weight: 700;
}

.solution-card p { color: var(--color-text-muted); margin-bottom: 20px; }
.solution-list li { margin-bottom: 12px; }

/* ===== Pricing ===== */
.pricing { padding: 96px 0; }

.section-heading { text-align: center; max-width: 640px; margin: 0 auto 56px; }
.section-heading h2 { font-size: clamp(1.8rem, 4vw, 2.4rem); margin-bottom: 12px; }
.section-sub { color: var(--color-text-muted); }

.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: stretch;
}

.price-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.price-card--featured {
  border-color: var(--color-primary);
  box-shadow: 0 20px 50px rgba(108, 92, 231, 0.25);
  transform: scale(1.03);
}

.price-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.price-card__name { font-size: 1.3rem; margin-bottom: 8px; }
.price-card__desc { color: var(--color-text-muted); margin-bottom: 20px; min-height: 44px; }
.price-card__price { font-size: 2.2rem; font-weight: 800; margin-bottom: 24px; }
.price-card__price span { font-size: 0.95rem; font-weight: 500; color: var(--color-text-muted); }

.price-card__features {
  list-style: none;
  margin-bottom: 32px;
  flex-grow: 1;
}
.price-card__features li {
  padding-left: 26px;
  position: relative;
  margin-bottom: 12px;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}
.price-card__features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

.price-card .btn { width: 100%; }

/* ===== Lead Magnet ===== */
.lead-magnet {
  background: linear-gradient(135deg, var(--color-primary), #3f2fb5);
  padding: 72px 0;
}

.lead-magnet__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.lead-magnet__text h2 { font-size: clamp(1.6rem, 3.5vw, 2.1rem); margin-bottom: 12px; }
.lead-magnet__text p { color: rgba(255,255,255,0.85); }

.lead-form {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-start;
}

.lead-form input {
  flex: 1 1 220px;
  padding: 14px 18px;
  border-radius: 999px;
  border: none;
  font-size: 1rem;
}

.lead-form .btn { flex-shrink: 0; }

.lead-form__note {
  flex-basis: 100%;
  font-size: 0.9rem;
  color: #fff;
  min-height: 20px;
}

/* ===== Blog Index ===== */
.blog-index { padding: 96px 0; min-height: 50vh; }

.blog-index__list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.blog-card {
  display: block;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.blog-card:hover { border-color: var(--color-primary); transform: translateY(-2px); }

.blog-card__date {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  margin-bottom: 8px;
}
.blog-card__title { font-size: 1.2rem; margin-bottom: 10px; }
.blog-card__desc { color: var(--color-text-muted); font-size: 0.95rem; }

.blog-index__empty { color: var(--color-text-muted); }

/* ===== Blog Post ===== */
.blog-post { padding: 96px 0; min-height: 50vh; }

.blog-post__inner { max-width: 720px; }

.blog-post h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin: 12px 0 8px; }

.blog-post__meta {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 40px;
}

.blog-post__body { font-size: 1.05rem; color: var(--color-text); }
.blog-post__body p { margin-bottom: 20px; }
.blog-post__body h2 { font-size: 1.5rem; margin: 40px 0 16px; }
.blog-post__body h3 { font-size: 1.2rem; margin: 32px 0 12px; }
.blog-post__body ul, .blog-post__body ol { margin: 0 0 20px 24px; color: var(--color-text-muted); }
.blog-post__body a { color: var(--color-primary); text-decoration: underline; }
.blog-post__body img { border-radius: var(--radius); margin: 24px 0; }

/* ===== Footer ===== */
.footer { padding: 32px 0; border-top: 1px solid var(--color-border); }

.footer__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.footer__links { display: flex; gap: 20px; }
.footer__links a:hover { color: var(--color-text); }

/* ===== Responsive ===== */
@media (max-width: 860px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { order: -1; }
  .pain-solution__grid { grid-template-columns: 1fr; }
  .pricing__grid { grid-template-columns: 1fr; }
  .price-card--featured { transform: none; }
  .lead-magnet__inner { grid-template-columns: 1fr; text-align: left; }
}

@media (max-width: 720px) {
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px;
    gap: 18px;
    display: none;
  }
  .nav-links.is-open { display: flex; }
  .nav-toggle { display: flex; }
}

@media (max-width: 480px) {
  .hero { padding: 64px 0 56px; }
  .btn--large { width: 100%; }
  .hero__cta { flex-direction: column; }
  .hero__cta .btn { width: 100%; }
}