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

:root {
  --green: #25BC9B;
  --green-dark: #1a9478;
  --green-light: #e8f7f4;
  --green-xlight: #f4fbf9;
  --dark: #0f1c1a;
  --text: #1e2e2b;
  --text-muted: #5a7570;
  --border: #d5ecea;
  --white: #ffffff;
  --bg-light: #f7faf9;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 4px 24px rgba(37,188,155,0.10);
  --shadow-lg: 0 12px 48px rgba(37,188,155,0.16);
  --font: 'Inter', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 { line-height: 1.2; font-weight: 800; color: var(--dark); }
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: .4rem; }
p { color: var(--text-muted); }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.highlight { color: var(--green); }

/* ===== LAYOUT ===== */
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.section-pad { padding: 96px 0; }
.bg-light { background: var(--bg-light); }

.section-label {
  display: inline-block;
  background: var(--green-light);
  color: var(--green-dark);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 99px;
  margin-bottom: 1rem;
}

.section-title {
  margin-bottom: 1rem;
  max-width: 680px;
}
.section-sub {
  max-width: 600px;
  font-size: 1.1rem;
  margin-bottom: 3rem;
  color: var(--text-muted);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 99px;
  font-weight: 700;
  font-size: .95rem;
  cursor: pointer;
  transition: all .2s;
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
}
.btn-primary:hover {
  background: var(--green-dark);
  border-color: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,188,155,.4);
}
.btn-ghost {
  background: transparent;
  color: var(--green-dark);
  border-color: var(--border);
}
.btn-ghost:hover { background: var(--green-light); border-color: var(--green); }
.btn-outline {
  background: transparent;
  color: var(--green);
  border-color: var(--green);
}
.btn-outline:hover { background: var(--green); color: var(--white); }
.btn-white {
  background: var(--white);
  color: var(--green-dark);
  border-color: var(--white);
}
.btn-white:hover { background: var(--green-light); }
.btn-lg { padding: 18px 36px; font-size: 1.05rem; }
.w-full { width: 100%; justify-content: center; }

/* ===== NAVBAR ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  height: 68px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--dark);
}
.logo-icon { font-size: 1.5rem; }
.logo-by { font-weight: 400; color: var(--text-muted); font-size: .9rem; }
.nav-links {
  display: flex;
  gap: 2rem;
  margin-left: auto;
}
.nav-links a {
  font-size: .9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color .15s;
}
.nav-links a:hover { color: var(--green); }
.nav-cta { margin-left: 1rem; padding: 10px 22px; font-size: .9rem; }
.nav-burger { display: none; background: none; border: none; font-size: 1.4rem; cursor: pointer; color: var(--dark); }

/* ===== HERO ===== */
.hero {
  padding: 80px 0 60px;
  background: linear-gradient(135deg, var(--green-xlight) 0%, var(--white) 60%);
  overflow: hidden;
  position: relative;
}
.hero-inner { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.hero-badge {
  display: inline-block;
  background: var(--green-light);
  color: var(--green-dark);
  padding: 8px 18px;
  border-radius: 99px;
  font-size: .85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}
.hero-headline {
  margin-bottom: 1.5rem;
  max-width: 720px;
}
.hero-sub {
  font-size: 1.2rem;
  max-width: 580px;
  margin-bottom: 2.5rem;
  color: var(--text-muted);
}
.hero-sub strong { color: var(--dark); }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 3rem; }
.hero-trust {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .9rem;
  font-weight: 500;
  color: var(--text-muted);
}
.trust-icon { font-size: 1.1rem; }

/* DNA Graphic (decorative) */
.hero-visual {
  position: absolute;
  right: -40px;
  top: 50%;
  transform: translateY(-50%);
  opacity: .08;
  pointer-events: none;
}
.dna-graphic { position: relative; width: 340px; height: 500px; }
.dna-strand { position: relative; width: 100%; height: 100%; }
.dna-node {
  position: absolute;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--green);
}
.n1 { top: 0; left: 30px; } .n2 { top: 20%; right: 30px; }
.n3 { top: 40%; left: 30px; } .n4 { top: 60%; right: 30px; }
.n5 { top: 80%; left: 30px; } .n6 { top: 98%; right: 30px; }
.dna-rung {
  position: absolute;
  height: 4px;
  background: var(--green);
  left: 60px;
  right: 60px;
}
.r1 { top: 10%; } .r2 { top: 28%; } .r3 { top: 50%; } .r4 { top: 70%; } .r5 { top: 89%; }

/* ===== PROBLEMS ===== */
.problems-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.problem-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: box-shadow .2s, transform .2s;
}
.problem-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.problem-icon { font-size: 2.2rem; margin-bottom: 1rem; }
.problem-card p { font-size: .95rem; margin-top: .5rem; }

/* ===== HOW IT WORKS ===== */
.steps-grid {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.step-card {
  flex: 1;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  text-align: center;
}
.step-number {
  font-size: 3rem;
  font-weight: 800;
  color: var(--green-light);
  line-height: 1;
  margin-bottom: .5rem;
}
.step-icon { font-size: 2rem; margin-bottom: 1rem; }
.step-arrow {
  font-size: 2rem;
  color: var(--green);
  padding-top: 3rem;
  flex-shrink: 0;
}
.step-card p { font-size: .95rem; margin-top: .5rem; }

/* ===== INSIGHTS ===== */
.insights-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}
.insight-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: box-shadow .2s, transform .2s;
}
.insight-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.insight-icon { font-size: 2rem; margin-bottom: .75rem; }
.insight-card p { font-size: .88rem; margin-top: .4rem; }
.insight-tag {
  display: inline-block;
  margin-top: 1rem;
  background: var(--green-light);
  color: var(--green-dark);
  font-size: .75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 99px;
}

/* ===== REPORT TEASER ===== */
.report-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.report-features {
  margin: 1.5rem 0 2rem;
  display: flex;
  flex-direction: column;
  gap: .6rem;
}
.report-features li { font-size: .95rem; color: var(--text); }
.report-visual { display: flex; justify-content: center; }

/* Report Mockup */
.report-mockup {
  width: 320px;
  filter: drop-shadow(0 20px 40px rgba(37,188,155,.2));
}
.report-page {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.report-header-mock {
  background: var(--green);
  padding: 14px 18px;
  display: flex;
  gap: 8px;
  align-items: center;
}
.rh-dot { width: 12px; height: 12px; border-radius: 50%; }
.report-content-mock { padding: 20px 18px; }
.rc-line { height: 10px; border-radius: 99px; background: var(--green-light); margin-bottom: 8px; }
.rc-line.wide { width: 80%; } .rc-line.medium { width: 55%; } .rc-line.short { width: 35%; }
.rc-spacer { height: 16px; }
.rc-bar-group { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.rc-bar-label { width: 50px; height: 8px; border-radius: 99px; background: var(--border); flex-shrink: 0; }
.rc-bar { height: 12px; border-radius: 99px; background: var(--green); transition: width .6s; }

/* ===== PRICING ===== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
  margin-bottom: 3rem;
}
.price-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  position: relative;
}
.price-card--featured {
  border-color: var(--green);
  border-width: 2px;
  box-shadow: var(--shadow-lg);
  transform: translateY(-8px);
}
.price-badge {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--green);
  color: white;
  padding: 6px 20px;
  border-radius: 99px;
  font-size: .8rem;
  font-weight: 700;
  white-space: nowrap;
}
.price-label { font-size: .9rem; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: .06em; margin-bottom: .5rem; }
.price-amount { font-size: 3rem; font-weight: 800; color: var(--dark); line-height: 1; margin-bottom: .75rem; }
.price-desc { font-size: .9rem; color: var(--text-muted); margin-bottom: 1.5rem; min-height: 60px; }
.price-features { display: flex; flex-direction: column; gap: .6rem; margin-bottom: 2rem; }
.price-features li { font-size: .9rem; color: var(--text); }

.pricing-guarantee {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 2rem;
  max-width: 560px;
  margin: 0 auto;
}
.guarantee-icon { font-size: 2.5rem; flex-shrink: 0; }
.guarantee-text { font-size: .95rem; color: var(--text-muted); }
.guarantee-text strong { color: var(--dark); }

/* ===== TESTIMONIALS ===== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.testimonial-card {
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
}
.stars { color: #f5a623; font-size: 1.1rem; margin-bottom: 1rem; }
.testimonial-card p { font-size: .95rem; font-style: italic; margin-bottom: 1.5rem; }
.testimonial-author { display: flex; align-items: center; gap: .75rem; }
.author-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--green); color: white;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .85rem;
  flex-shrink: 0;
}
.testimonial-author strong { font-size: .9rem; color: var(--dark); }
.testimonial-author small { color: var(--text-muted); font-size: .8rem; }

/* ===== FAQ ===== */
.faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 1rem; }
.faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.faq-question {
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  padding: 1.25rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark);
  text-align: left;
  transition: background .15s;
}
.faq-question:hover { background: var(--green-xlight); }
.faq-arrow { transition: transform .25s; color: var(--green); flex-shrink: 0; }
.faq-item.open .faq-arrow { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 1.5rem;
  font-size: .95rem;
  color: var(--text-muted);
  transition: max-height .3s ease, padding .3s ease;
}
.faq-item.open .faq-answer {
  max-height: 300px;
  padding: 0 1.5rem 1.25rem;
}

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green) 100%);
  text-align: center;
}
.cta-inner { max-width: 600px; margin: 0 auto; }
.cta-gift { font-size: 3rem; margin-bottom: 1rem; }
.cta-section h2 { color: white; font-size: clamp(1.5rem, 3vw, 2rem); margin: .75rem 0 1rem; }
.cta-section p { color: rgba(255,255,255,.85); margin-bottom: 2rem; }
.lead-form { display: flex; gap: .75rem; max-width: 480px; margin: 0 auto 1rem; }
.lead-input {
  flex: 1;
  padding: 14px 20px;
  border-radius: 99px;
  border: none;
  font-size: 1rem;
  outline: none;
  font-family: var(--font);
}
.lead-input:focus { box-shadow: 0 0 0 3px rgba(255,255,255,.3); }
.cta-legal { font-size: .8rem; color: rgba(255,255,255,.6); }

/* ===== FOOTER ===== */
.footer { background: var(--dark); color: rgba(255,255,255,.7); padding: 64px 0 32px; }
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
  margin-bottom: 2rem;
}
.footer-brand .logo { color: white; margin-bottom: 1rem; }
.footer-brand p { font-size: .9rem; }
.footer-links-group h4 { color: white; font-size: .9rem; margin-bottom: 1rem; font-weight: 700; }
.footer-links-group ul { display: flex; flex-direction: column; gap: .6rem; }
.footer-links-group a { font-size: .9rem; transition: color .15s; }
.footer-links-group a:hover { color: var(--green); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: .85rem;
}

/* ===== MOBILE ===== */
@media (max-width: 1024px) {
  .insights-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-burger { display: block; }
  .nav-inner { justify-content: space-between; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: white;
    border-bottom: 1px solid var(--border);
    padding: 1.5rem 2rem;
    gap: 1rem;
  }
  .hero-visual { display: none; }
  .hero-actions { flex-direction: column; }
  .hero-trust { gap: 1rem; }
  .problems-grid { grid-template-columns: 1fr; }
  .steps-grid { flex-direction: column; }
  .step-arrow { transform: rotate(90deg); padding-top: 0; text-align: center; width: 100%; }
  .insights-grid { grid-template-columns: 1fr; }
  .report-inner { grid-template-columns: 1fr; }
  .report-visual { display: none; }
  .pricing-grid { grid-template-columns: 1fr; }
  .price-card--featured { transform: none; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .lead-form { flex-direction: column; }
  .lead-input { border-radius: var(--radius-sm); }
  .lead-form .btn { border-radius: var(--radius-sm); width: 100%; justify-content: center; }
  .section-pad { padding: 60px 0; }
}

@media (max-width: 480px) {
  .footer-top { grid-template-columns: 1fr; }
}