@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800;900&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary:        #F15A29;
  --primary-light:  #FF7A4D;
  --primary-dark:   #D94820;
  --accent:         #F5A623;
  --green:          #10B981;
  --green-light:    #34D399;
  --bg:             #080C10;
  --bg-1:           #0D1117;
  --bg-2:           #111820;
  --bg-3:           #18202C;
  --bg-4:           #1E2836;
  --border:         rgba(255,255,255,0.06);
  --border-hover:   rgba(255,255,255,0.12);
  --text:           #F1F5F9;
  --text-2:         #94A3B8;
  --text-3:         #4A5568;
  --radius-sm:      8px;
  --radius-md:      14px;
  --radius-lg:      20px;
  --radius-xl:      28px;
  --shadow-glow:    0 0 60px rgba(241,90,41,0.12);
  --transition:     0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Plus Jakarta Sans', -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ═══════════════════════════════════════
   NAVIGATION
═══════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(8,12,16,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 15px;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.3px;
}

.nav-brand-icon {
  width: 34px; height: 34px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-size: 16px;
}

.nav-cta {
  background: var(--primary);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  padding: 9px 20px;
  border-radius: 100px;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 6px;
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.nav-cta:hover { background: var(--primary-dark); transform: translateY(-1px); }

/* ═══════════════════════════════════════
   HERO
═══════════════════════════════════════ */
.hero {
  min-height: 100vh;
  padding: 140px 24px 100px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  width: 900px; height: 900px;
  background: radial-gradient(ellipse, rgba(241,90,41,0.14) 0%, transparent 70%);
  top: -200px; left: 50%; transform: translateX(-50%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 40% at 80% 80%, rgba(245,166,35,0.04) 0%, transparent 50%),
    radial-gradient(ellipse 40% 30% at 20% 60%, rgba(16,185,129,0.04) 0%, transparent 50%);
  pointer-events: none;
}

.label-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(241,90,41,0.1);
  border: 1px solid rgba(241,90,41,0.25);
  color: var(--primary-light);
  font-size: 12px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 100px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  margin-bottom: 28px;
  animation: animFadeDown 0.5s ease both;
}

.hero h1 {
  font-size: clamp(38px, 5.5vw, 72px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -2px;
  max-width: 860px;
  margin-bottom: 22px;
  animation: animFadeDown 0.6s ease 0.08s both;
}

.hero h1 .highlight { color: var(--primary); }

.hero h1 .highlight-alt {
  background: linear-gradient(90deg, var(--accent), var(--primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(16px, 1.8vw, 19px);
  color: var(--text-2);
  max-width: 560px;
  margin-bottom: 44px;
  animation: animFadeDown 0.6s ease 0.16s both;
  line-height: 1.7;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--primary);
  color: #fff;
  font-size: 16px;
  font-weight: 800;
  padding: 16px 36px;
  border-radius: 100px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  letter-spacing: -0.2px;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 8px 32px rgba(241,90,41,0.35), inset 0 1px 0 rgba(255,255,255,0.15);
  position: relative;
  overflow: hidden;
  animation: animFadeDown 0.6s ease 0.24s both;
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 14px 44px rgba(241,90,41,0.48);
}

.btn-primary:active { transform: translateY(0); }

.btn-primary i { font-size: 20px; }

.price-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 20px;
  animation: animFadeDown 0.6s ease 0.32s both;
}

.price-old {
  font-size: 14px;
  color: var(--text-3);
  text-decoration: line-through;
}

.price-new {
  font-size: 22px;
  font-weight: 800;
  color: var(--green);
  letter-spacing: -0.5px;
}

.badge-offer {
  background: rgba(16,185,129,0.12);
  border: 1px solid rgba(16,185,129,0.25);
  color: var(--green-light);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.social-proof {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 40px;
  font-size: 13px;
  color: var(--text-3);
  animation: animFadeDown 0.6s ease 0.4s both;
}

.avatars-stack {
  display: flex;
}

.avatar-circle {
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 2px solid var(--bg);
  margin-left: -8px;
  background: var(--bg-3);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-2);
  font-size: 14px;
  overflow: hidden;
}

.avatar-circle:first-child { margin-left: 0; }

.stars-row { color: var(--accent); font-size: 12px; letter-spacing: 1px; }

.proof-text { color: var(--text-2); font-weight: 500; }

/* ═══════════════════════════════════════
   SECTIONS
═══════════════════════════════════════ */
.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

.section { padding: 96px 0; }

.section-eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--primary);
  margin-bottom: 16px;
}

.section-title {
  text-align: center;
  font-size: clamp(28px, 3.5vw, 46px);
  font-weight: 900;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 14px;
}

.section-sub {
  text-align: center;
  font-size: 17px;
  color: var(--text-2);
  max-width: 520px;
  margin: 0 auto 56px;
  line-height: 1.7;
}

/* ═══════════════════════════════════════
   PROBLEM CARDS
═══════════════════════════════════════ */
.problems-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.problem-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: border-color var(--transition), transform var(--transition), background var(--transition);
}

.problem-card:hover {
  border-color: rgba(241,90,41,0.25);
  background: var(--bg-3);
  transform: translateY(-3px);
}

.problem-icon-wrap {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(241,90,41,0.1);
  border: 1px solid rgba(241,90,41,0.15);
  display: flex; align-items: center; justify-content: center;
  color: var(--primary-light);
  font-size: 20px;
  flex-shrink: 0;
}

.problem-card h3 { font-size: 15px; font-weight: 700; margin-bottom: 5px; letter-spacing: -0.2px; }
.problem-card p { font-size: 13px; color: var(--text-2); line-height: 1.55; }

/* ═══════════════════════════════════════
   SOLUTION SPLIT
═══════════════════════════════════════ */
.solution-section { background: var(--bg-1); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.solution-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.product-card-visual {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.product-card-visual::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary), var(--accent), transparent);
  opacity: 0.6;
}

.product-icon-large {
  width: 100px; height: 100px;
  background: linear-gradient(135deg, rgba(241,90,41,0.15), rgba(245,166,35,0.08));
  border: 1px solid rgba(241,90,41,0.2);
  border-radius: 24px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  font-size: 44px;
  color: var(--primary-light);
}

.product-card-visual h3 {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.4px;
  margin-bottom: 8px;
}

.product-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 20px;
}

.meta-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 5px 12px;
  font-size: 12px;
  color: var(--text-2);
  font-weight: 600;
}

.meta-chip i { color: var(--primary-light); font-size: 13px; }

.badge-floating {
  position: absolute;
  background: var(--green);
  color: #000;
  font-weight: 800;
  font-size: 11px;
  padding: 5px 12px;
  border-radius: 100px;
  letter-spacing: 0.3px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.badge-floating.tr { top: -10px; right: -10px; }
.badge-floating.bl { bottom: -10px; left: -10px; background: var(--accent); }

.solution-text {}

.solution-text h2 {
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 900;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 18px;
}

.solution-text h2 span { color: var(--primary); }

.solution-text > p {
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.8;
  margin-bottom: 28px;
}

.feature-list { list-style: none; }

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  padding: 13px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  font-weight: 500;
}

.feature-list li:last-child { border-bottom: none; }

.feature-list .check-icon {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(16,185,129,0.15);
  border: 1px solid rgba(16,185,129,0.25);
  display: flex; align-items: center; justify-content: center;
  color: var(--green);
  font-size: 12px;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ═══════════════════════════════════════
   ACTIVITIES GRID
═══════════════════════════════════════ */
.activities-section { background: var(--bg-1); border-top: 1px solid var(--border); }

.activities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(185px, 1fr));
  gap: 12px;
}

.activity-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px 16px;
  cursor: default;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.activity-card:hover {
  border-color: rgba(241,90,41,0.3);
  background: var(--bg-3);
  transform: translateY(-2px);
}

.activity-num {
  font-size: 12px;
  font-weight: 900;
  color: var(--primary);
  opacity: 0.5;
  min-width: 24px;
  padding-top: 2px;
}

.activity-info h4 { font-size: 13px; font-weight: 700; margin-bottom: 3px; letter-spacing: -0.1px; }
.activity-info p { font-size: 11px; color: var(--text-2); }

/* ═══════════════════════════════════════
   TESTIMONIALS
═══════════════════════════════════════ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.testimonial-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: transform var(--transition), border-color var(--transition);
}

.testimonial-card:hover { transform: translateY(-3px); border-color: var(--border-hover); }

.t-stars { display: flex; gap: 3px; color: var(--accent); font-size: 14px; margin-bottom: 14px; }

.t-text {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.75;
  margin-bottom: 20px;
  font-style: italic;
}

.t-author { display: flex; align-items: center; gap: 12px; }

.t-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--bg-3);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-2);
  font-size: 18px;
}

.t-name { font-size: 14px; font-weight: 700; }
.t-role { font-size: 12px; color: var(--text-3); margin-top: 1px; }

/* ═══════════════════════════════════════
   GUARANTEE
═══════════════════════════════════════ */
.guarantee-section { background: var(--bg-1); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.guarantee-inner {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  gap: 40px;
  align-items: flex-start;
}

.guarantee-icon-wrap {
  width: 80px; height: 80px;
  border-radius: var(--radius-md);
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  display: flex; align-items: center; justify-content: center;
  color: var(--green);
  font-size: 36px;
  flex-shrink: 0;
}

.guarantee-text h2 { font-size: 26px; font-weight: 800; color: var(--green); letter-spacing: -0.8px; margin-bottom: 10px; }
.guarantee-text p { font-size: 15px; color: var(--text-2); line-height: 1.8; }

/* ═══════════════════════════════════════
   CTA SECTION
═══════════════════════════════════════ */
.cta-section {
  text-align: center;
  padding: 120px 24px;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  width: 700px; height: 700px;
  background: radial-gradient(ellipse, rgba(241,90,41,0.1) 0%, transparent 70%);
  bottom: -200px; left: 50%; transform: translateX(-50%);
  pointer-events: none;
}

.cta-section h2 {
  font-size: clamp(30px, 4vw, 54px);
  font-weight: 900;
  letter-spacing: -2px;
  margin-bottom: 14px;
}

.cta-section > p {
  font-size: 17px;
  color: var(--text-2);
  margin-bottom: 48px;
}

.countdown-block {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px 28px;
  margin-bottom: 44px;
}

.cd-unit { text-align: center; padding: 0 12px; }

.cd-num {
  display: block;
  font-size: 40px;
  font-weight: 900;
  color: var(--primary);
  letter-spacing: -2px;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.cd-label { font-size: 10px; color: var(--text-3); text-transform: uppercase; letter-spacing: 1.5px; margin-top: 4px; display: block; font-weight: 700; }

.cd-sep { font-size: 30px; color: var(--border-hover); padding-bottom: 18px; font-weight: 700; }

.cta-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  color: var(--text-3);
  font-weight: 500;
}

.trust-item i { color: var(--text-2); font-size: 15px; }

/* ═══════════════════════════════════════
   FOOTER
═══════════════════════════════════════ */
footer {
  background: var(--bg-1);
  border-top: 1px solid var(--border);
  padding: 32px 24px;
  text-align: center;
}

footer p { font-size: 13px; color: var(--text-3); }
footer a { color: var(--text-3); text-decoration: none; transition: color var(--transition); }
footer a:hover { color: var(--text-2); }
footer .sep { margin: 0 10px; }

/* ═══════════════════════════════════════
   ANIMATIONS
═══════════════════════════════════════ */
@keyframes animFadeDown {
  from { opacity: 0; transform: translateY(-16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ═══════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════ */
@media (max-width: 900px) {
  .solution-grid { grid-template-columns: 1fr; gap: 48px; }
  .product-card-visual { max-width: 400px; margin: 0 auto; }
}

@media (max-width: 640px) {
  .nav-cta span { display: none; }
  .hero { padding: 120px 20px 80px; }
  .hero h1 { letter-spacing: -1.2px; }
  .guarantee-inner { flex-direction: column; align-items: flex-start; gap: 20px; }
  .guarantee-icon-wrap { width: 60px; height: 60px; font-size: 26px; }
  .countdown-block { padding: 16px 16px; gap: 0; }
  .cd-num { font-size: 30px; }
  .cd-unit { padding: 0 8px; }
  .social-proof { flex-direction: column; gap: 8px; }
}