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

:root {
  --primary:    #0B3D2E;
  --secondary:  #1F7A63;
  --accent:     #C7F36B;
  --bg:         #F7F8F5;
  --dark:       #0F172A;
  --muted:      #6B7280;
  --white:      #ffffff;
  --card-bg:    #ffffff;
  --radius:     1rem;
  --radius-sm:  0.5rem;
  --shadow:     0 4px 24px rgba(11,61,46,0.10);
  --shadow-lg:  0 8px 40px rgba(11,61,46,0.14);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--dark);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── UTILITY ── */
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--accent); color: var(--primary);
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.05em;
  text-transform: uppercase; padding: 6px 14px; border-radius: 99px;
  margin-bottom: 20px;
}
.tag-dot { width: 6px; height: 6px; background: var(--primary); border-radius: 50%; }

h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); font-weight: 600; line-height: 1.08; letter-spacing: -0.03em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 600; line-height: 1.15; letter-spacing: -0.02em; }
h3 { font-size: 1.15rem; font-weight: 500; }
p  { color: var(--muted); font-size: 1.05rem; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 28px; border-radius: 99px; font-size: 0.95rem;
  font-weight: 700; cursor: pointer; border: none; text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-primary { background: var(--accent); color: var(--primary); }
.btn-secondary { background: var(--primary); color: var(--white); }
.btn-outline { background: transparent; color: var(--primary); border: 2px solid var(--primary); }
.btn-outline:hover { background: var(--primary); color: var(--white); }
.btn-white { background: var(--white); color: var(--primary); }
.btn-lg { padding: 18px 36px; font-size: 1rem; }

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 18px 0;
  background: rgba(247,248,245,0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(11,61,46,0.08);
  transition: box-shadow 0.2s;
}
nav.scrolled { box-shadow: var(--shadow); }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-size: 1.15rem; font-weight: 900; color: var(--primary);
  text-decoration: none; letter-spacing: -0.02em;
}
.nav-logo span { color: var(--secondary); }
.nav-links {
  display: flex; align-items: center; gap: 32px; list-style: none;
}
.nav-links a {
  text-decoration: none; color: var(--dark); font-size: 0.9rem;
  font-weight: 500; transition: color 0.15s;
}
.nav-links a:hover { color: var(--secondary); }
.nav-cta { display: flex; gap: 12px; }

/* ── HERO ── */
#hero {
  padding-top: 140px; padding-bottom: 96px;
  background: linear-gradient(135deg, #0B3D2E 0%, #0f4d3a 100%);
  overflow: hidden; position: relative;
}
#hero::before {
  content: '';
  position: absolute; top: -120px; right: -120px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(199,243,107,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.hero-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
}
.hero-text h1 { margin-bottom: 20px; color: #ffffff; }
.hero-text h1 em { font-style: normal; color: var(--accent); }
.hero-text p { font-size: 1.1rem; margin-bottom: 36px; max-width: 480px; color: rgba(255,255,255,0.75); }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 44px; }
.hero-stats {
  display: flex; flex-direction: column; gap: 10px;
}
.hero-stat {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.9rem; font-weight: 600; color: rgba(255,255,255,0.85);
}
.hero-stat-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); flex-shrink: 0;
  border: 2px solid var(--secondary);
}
.hero-images {
  display: grid; grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto; gap: 16px;
  position: relative;
}
.hero-img-card {
  border-radius: 1.5rem; overflow: hidden;
  box-shadow: var(--shadow-lg); position: relative;
}
.hero-img-card:first-child {
  grid-column: 1 / 3; height: 220px;
}
.hero-img-card:nth-child(2),
.hero-img-card:nth-child(3) { height: 170px; }
.hero-img-inner {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
}
.hero-img-card:nth-child(1) .hero-img-inner { background: linear-gradient(135deg, #0B3D2E 0%, #1F7A63 100%); }
.hero-img-card:nth-child(2) .hero-img-inner { background: linear-gradient(135deg, #1a5c47 0%, #2a9478 100%); }
.hero-img-card:nth-child(3) .hero-img-inner { background: linear-gradient(135deg, #C7F36B 0%, #a8d952 100%); }
.hero-float-badge {
  position: absolute; bottom: 16px; left: 16px;
  background: var(--white); border-radius: 12px;
  padding: 10px 14px; box-shadow: var(--shadow);
  font-size: 0.8rem; font-weight: 700; color: var(--primary);
}

/* ── LOGOS STRIP ── */
.logos-strip {
  background: var(--primary); padding: 20px 0;
}
.logos-inner {
  display: flex; align-items: center; justify-content: center;
  gap: 48px; flex-wrap: wrap;
}
.logos-label { color: rgba(255,255,255,0.5); font-size: 0.8rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; }
.logos-items { display: flex; gap: 40px; align-items: center; flex-wrap: wrap; justify-content: center; }
.logos-items span {
  color: rgba(255,255,255,0.7); font-size: 0.85rem; font-weight: 600;
  letter-spacing: 0.04em; text-transform: uppercase;
}

/* ── FEATURES ── */
#features { background: var(--bg); }
.section-header { text-align: center; margin-bottom: 56px; }
.section-header p { max-width: 520px; margin: 12px auto 0; }
.features-grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 24px;
}
.feature-card {
  background: var(--card-bg); border-radius: var(--radius);
  padding: 32px; box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border: 1px solid rgba(11,61,46,0.06);
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.feature-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 20px; color: white;
}
.feature-card h3 { margin-bottom: 10px; }
.feature-card p { font-size: 0.95rem; }
.feature-card { grid-column: span 2; }
.feature-card:nth-child(4) { grid-column: 2 / span 2; }
.feature-card:nth-child(5) { grid-column: 4 / span 2; }

/* ── ABOUT ── */
#about { background: var(--white); }
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.about-img-stack { position: relative; }
.about-main-img {
  width: 100%; height: 420px; border-radius: 2rem;
  background: linear-gradient(145deg, var(--primary) 0%, var(--secondary) 100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 5rem; box-shadow: var(--shadow-lg);
}
.about-accent-card {
  position: absolute; bottom: -24px; right: -24px;
  background: var(--accent); border-radius: 1.25rem;
  padding: 20px 24px; box-shadow: var(--shadow);
  text-align: center;
}
.about-accent-card .big { font-size: 2rem; font-weight: 900; color: var(--primary); }
.about-accent-card .small { font-size: 0.8rem; font-weight: 600; color: var(--primary); opacity: 0.7; }
.about-text h2 { margin-bottom: 16px; }
.about-text > p { margin-bottom: 32px; }
.about-points { list-style: none; display: flex; flex-direction: column; gap: 14px; margin-bottom: 36px; }
.about-points li {
  display: flex; align-items: center; gap: 12px;
  font-size: 0.95rem; font-weight: 600; color: var(--dark);
}
.check-icon {
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--accent); display: flex; align-items: center;
  justify-content: center; font-size: 0.7rem; flex-shrink: 0; color: var(--primary);
}

/* ── EXPERIENCE ── */
#experience { background: var(--primary); color: var(--white); }
#experience .section-header h2 { color: var(--white); }
#experience .section-header p { color: rgba(255,255,255,0.65); }
.timeline {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  position: relative;
}
.timeline::before {
  content: ''; position: absolute; top: 28px; left: 10%; right: 10%;
  height: 2px; background: rgba(199,243,107,0.25);
}
.timeline-item { text-align: center; padding: 0 16px; }
.timeline-dot {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--accent); margin: 0 auto 20px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; position: relative; z-index: 1;
  box-shadow: 0 0 0 6px rgba(199,243,107,0.15);
}
.timeline-item h3 { color: var(--white); font-size: 1rem; margin-bottom: 8px; }
.timeline-item p { color: rgba(255,255,255,0.6); font-size: 0.88rem; }

/* ── PREMIUM FEATURES ── */
#premium { background: var(--bg); }
.premium-grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px;
}
.premium-card {
  background: var(--white); border-radius: var(--radius);
  padding: 28px; border: 1px solid rgba(11,61,46,0.06);
  box-shadow: var(--shadow); display: flex; align-items: flex-start; gap: 16px;
  transition: transform 0.2s ease;
}
.premium-card:hover { transform: translateY(-3px); }
.premium-card { grid-column: span 2; }
.premium-card:nth-child(4) { grid-column: 2 / span 2; }
.premium-card:nth-child(5) { grid-column: 4 / span 2; }
.premium-icon {
  width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0;
  background: var(--accent); display: flex; align-items: center;
  justify-content: center; font-size: 1.2rem;
}
.premium-card h3 { font-size: 1rem; margin-bottom: 6px; }
.premium-card p { font-size: 0.88rem; }

/* ── HIGHLIGHT ── */
#highlight {
  background: linear-gradient(135deg, #0a3528 0%, #0B3D2E 40%, #1F7A63 100%);
  padding: 96px 0; text-align: center; position: relative; overflow: hidden;
}
#highlight::before {
  content: '♟';
  position: absolute; font-size: 18rem; opacity: 0.04;
  top: 50%; left: 50%; transform: translate(-50%, -50%);
  pointer-events: none;
}
.highlight-inner { position: relative; z-index: 1; }
.highlight-inner .badge { background: rgba(199,243,107,0.15); color: var(--accent); }
.highlight-inner h2 { color: var(--white); margin-bottom: 16px; }
.highlight-inner p { color: rgba(255,255,255,0.7); font-size: 1.1rem; max-width: 480px; margin: 0 auto 36px; }
.chess-row {
  display: flex; justify-content: center; gap: 12px; flex-wrap: wrap;
  margin-bottom: 40px;
}
.chess-chip {
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.12);
  border-radius: 99px; padding: 10px 20px;
  font-size: 0.88rem; font-weight: 600; color: rgba(255,255,255,0.85);
}

/* ── OUTCOMES ── */
#outcomes { background: var(--white); }
.outcomes-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
.outcome-card {
  background: var(--bg); border-radius: var(--radius);
  padding: 32px 24px; text-align: center;
  border: 1px solid rgba(11,61,46,0.06);
  transition: transform 0.2s, box-shadow 0.2s;
}
.outcome-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.outcome-icon { font-size: 2.2rem; margin-bottom: 16px; }
.outcome-card h3 { font-size: 1rem; margin-bottom: 8px; }
.outcome-card p { font-size: 0.88rem; }

/* ── TESTIMONIALS ── */
#testimonials { background: var(--bg); }
.testimonials-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.testimonial-card {
  background: var(--white); border-radius: var(--radius);
  padding: 32px; box-shadow: var(--shadow);
  border: 1px solid rgba(11,61,46,0.06);
  transition: transform 0.2s;
}
.testimonial-card:hover { transform: translateY(-3px); }
.stars { color: var(--accent); font-size: 1rem; margin-bottom: 16px; letter-spacing: 2px; }
.testimonial-card blockquote {
  font-size: 1rem; color: var(--dark); font-style: italic;
  line-height: 1.6; margin-bottom: 24px; font-weight: 500;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; color: white; font-weight: 700;
}
.author-name { font-size: 0.9rem; font-weight: 700; color: var(--dark); }
.author-role { font-size: 0.8rem; color: var(--muted); }

/* ── CTA ── */
#cta {
  background: var(--accent); padding: 96px 0; text-align: center;
}
#cta h2 { color: var(--primary); margin-bottom: 14px; }
#cta p { color: var(--primary); opacity: 0.75; font-size: 1.1rem; margin-bottom: 36px; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── FOOTER ── */
footer {
  background: var(--dark); padding: 64px 0 32px;
}
.footer-grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 48px;
  margin-bottom: 48px;
}
.footer-brand h3 {
  font-size: 1.1rem; font-weight: 900; color: var(--white); margin-bottom: 12px;
}
.footer-brand p { font-size: 0.9rem; color: rgba(255,255,255,0.5); max-width: 280px; }
.footer-col h4 { color: var(--white); font-size: 0.85rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 16px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a {
  color: rgba(255,255,255,0.5); font-size: 0.9rem; text-decoration: none;
  transition: color 0.15s;
}
.footer-col ul a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px; display: flex;
  justify-content: space-between; align-items: center;
}
.footer-bottom p { color: rgba(255,255,255,0.35); font-size: 0.82rem; }

/* ── CONTACT ── */
#contact { background: var(--bg); }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.1fr;
  gap: 64px; align-items: start;
}
.contact-info h2 { margin: 16px 0 14px; }
.contact-info p { color: var(--muted); line-height: 1.7; margin-bottom: 28px; }
.contact-details {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 14px;
}
.contact-details li {
  display: flex; align-items: center; gap: 12px;
  font-weight: 500; color: var(--dark);
}
.contact-details li svg { width: 18px; height: 18px; color: var(--secondary); flex-shrink: 0; }
.contact-form {
  background: #fff; border-radius: var(--radius);
  padding: 48px; box-shadow: var(--shadow);
  display: flex; flex-direction: column; gap: 24px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 0.875rem; font-weight: 600; color: var(--dark); }
.form-group input,
.form-group textarea {
  border: 1.5px solid #E5E7EB; border-radius: 0.6rem;
  padding: 12px 14px; font-family: inherit; font-size: 0.95rem;
  color: var(--dark); background: var(--bg);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none; resize: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(31,122,99,0.12);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #B0B7C3; }
.form-note { font-size: 0.85rem; text-align: center; min-height: 1.2em; margin: 0; }
.form-note.success { color: var(--secondary); font-weight: 600; }
.form-note.error { color: #e05252; font-weight: 600; }

/* ── FADE IN ── */
.fade-in {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-images { display: none; }
  .about-grid { grid-template-columns: 1fr; }
  .about-img-stack { display: none; }
  .features-grid { grid-template-columns: repeat(4, 1fr); }
  .feature-card:nth-child(4), .feature-card:nth-child(5) { grid-column: span 2; }
  .timeline { grid-template-columns: 1fr 1fr; }
  .timeline::before { display: none; }
  .premium-grid { grid-template-columns: repeat(4, 1fr); }
  .premium-card:nth-child(4), .premium-card:nth-child(5) { grid-column: span 2; }
  .outcomes-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .nav-links { display: none; }
  .nav-cta .btn-outline { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .feature-card, .feature-card:nth-child(4), .feature-card:nth-child(5) { grid-column: 1; }
  .timeline { grid-template-columns: 1fr; }
  .premium-grid { grid-template-columns: 1fr; }
  .premium-card, .premium-card:nth-child(4), .premium-card:nth-child(5) { grid-column: 1; }
  .outcomes-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

/* ── ICONS ── */
.feature-icon svg { width: 22px; height: 22px; }
.timeline-dot svg { width: 22px; height: 22px; color: var(--primary); }
.premium-icon svg { width: 20px; height: 20px; color: var(--primary); }
.outcome-icon svg { width: 32px; height: 32px; color: var(--secondary); }
.chess-chip svg { width: 13px; height: 13px; vertical-align: middle; margin-right: 5px; }
.hero-img-inner img { width: 100%; height: 100%; object-fit: cover; display: block; }
.about-main-img { overflow: hidden; }
.about-main-img img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ── INTERACTIONS ── */
#progress-bar {
  position: fixed; top: 0; left: 0; height: 3px; z-index: 200;
  background: var(--accent); width: 0%; pointer-events: none;
  transition: width 0.08s linear;
}
#cursor-glow {
  position: fixed; pointer-events: none; z-index: 0;
  width: 380px; height: 380px; border-radius: 50%;
  background: radial-gradient(circle, rgba(199,243,107,0.07) 0%, transparent 70%);
  transform: translate(-50%, -50%); will-change: left, top;
  transition: left 0.12s ease, top 0.12s ease;
}
.btn { position: relative; overflow: hidden; }
.ripple {
  position: absolute; border-radius: 50%; pointer-events: none;
  background: rgba(255,255,255,0.25); transform: scale(0);
  animation: ripple-anim 0.55s linear forwards;
}
@keyframes ripple-anim { to { transform: scale(4); opacity: 0; } }
.nav-links a { position: relative; }
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px; background: var(--secondary); border-radius: 2px;
  transition: width 0.25s ease;
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.hero-img-inner img { transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94); }
.hero-img-card:hover .hero-img-inner img { transform: scale(1.06); }
.feature-icon { transition: background 0.3s ease; }
.feature-icon svg { transition: transform 0.3s ease, color 0.3s ease; }
.feature-card:hover .feature-icon { background: linear-gradient(135deg, var(--secondary) 0%, #2aaa80 100%); }
.feature-card:hover .feature-icon svg { transform: scale(1.15) rotate(6deg); color: var(--accent); }
.timeline-dot::after {
  content: ''; position: absolute; inset: -6px; border-radius: 50%;
  border: 2px solid rgba(199,243,107,0.45);
  animation: pulse-ring 2.5s ease-out infinite;
}
@keyframes pulse-ring {
  0%   { transform: scale(0.9); opacity: 0.8; }
  70%  { transform: scale(1.35); opacity: 0; }
  100% { transform: scale(0.9); opacity: 0; }
}
.hero-stat-dot { animation: dot-pulse 2s ease-in-out infinite; }
@keyframes dot-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(199,243,107,0.55); }
  50%       { box-shadow: 0 0 0 7px rgba(199,243,107,0); }
}
.outcome-icon { transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1); }
.outcome-card:hover .outcome-icon { transform: scale(1.2); }
#highlight .btn { animation: gentle-float 3.5s ease-in-out infinite; }
@keyframes gentle-float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}
#highlight .btn:hover { animation-play-state: paused; transform: translateY(-2px) !important; }