@import url('https://fonts.googleapis.com/css2?family=Nunito+Sans:wght@300;400;600;700;800;900&display=swap');

:root {
  --blue: #1e7ab8;
  --blue-dark: #0d5a8a;
  --blue-light: #e8f4fc;
  --red: #d42b2b;
  --red-light: #fdf0f0;
  --dark: #2c2c2c;
  --mid: #5a5a5a;
  --light: #f5f5f3;
  --white: #ffffff;
  --border: #e0e0e0;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Nunito Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--dark);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

/* NAV */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 5%;
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.nav-logo img { height: 28px; width: auto; }
.nav-logo-text { font-size: 1.05rem; font-weight: 800; letter-spacing: -0.02em; color: var(--blue); }
.nav-logo-text span { color: var(--red); }
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a { font-size: 0.875rem; font-weight: 600; color: var(--mid); text-decoration: none; transition: color 0.2s; }
.nav-links a:hover { color: var(--blue); }
.nav-cta {
  background: var(--red); color: var(--white); border: none; padding: 0.5rem 1.25rem;
  border-radius: 6px; font-size: 0.875rem; font-weight: 700; cursor: pointer;
  text-decoration: none; transition: background 0.2s, transform 0.1s;
}
.nav-cta:hover { background: #b82222; transform: translateY(-1px); }

/* HERO */
.hero { padding: 140px 5% 100px; display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; max-width: 1200px; margin: 0 auto; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 6px; background: var(--blue-light); color: var(--blue-dark);
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 0.35rem 0.85rem; border-radius: 100px; margin-bottom: 1.25rem;
}
.hero-badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--blue); display: inline-block; }
h1 { font-size: clamp(2.2rem, 4vw, 3.2rem); font-weight: 900; line-height: 1.1; letter-spacing: -0.03em; color: var(--dark); margin-bottom: 1.25rem; }
h1 .accent-blue { color: var(--blue); }
h1 .accent-red { color: var(--red); }
.hero-sub { font-size: 1.1rem; font-weight: 400; color: var(--mid); line-height: 1.7; max-width: 480px; margin-bottom: 2rem; }
.hero-cta-group { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }
.btn-primary {
  background: var(--red); color: var(--white); padding: 0.85rem 1.75rem; border-radius: 8px;
  font-size: 1rem; font-weight: 700; text-decoration: none; transition: background 0.2s, transform 0.1s; display: inline-block;
  border: none; cursor: pointer; font-family: inherit;
}
.btn-primary:hover { background: #b82222; transform: translateY(-2px); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.btn-secondary {
  color: var(--blue); font-size: 0.95rem; font-weight: 700; text-decoration: none; display: inline-flex;
  align-items: center; gap: 6px; border-bottom: 2px solid var(--blue); padding-bottom: 2px; transition: opacity 0.2s;
}
.btn-secondary:hover { opacity: 0.7; }
.hero-visual { display: flex; justify-content: center; align-items: center; }
.hero-card { background: var(--white); border: 1px solid var(--border); border-radius: 20px; padding: 2rem; box-shadow: 0 8px 40px rgba(0,0,0,0.08); width: 100%; max-width: 380px; }
.hero-card-header { display: flex; align-items: center; gap: 12px; margin-bottom: 1.5rem; }
.hero-icon { width: 48px; height: 48px; border-radius: 12px; background: var(--blue); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.hero-icon svg { width: 24px; height: 24px; fill: white; }
.hero-icon img { width: 100%; height: 100%; object-fit: cover; }
.hero-card-title { font-size: 1rem; font-weight: 700; color: var(--dark); }
.hero-card-sub { font-size: 0.8rem; color: var(--mid); }
.partner-badge { display: inline-flex; align-items: center; gap: 6px; background: var(--blue-light); border: 1px solid #b5d4f4; border-radius: 8px; padding: 0.6rem 1rem; margin-bottom: 1rem; width: 100%; }
.partner-badge-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--blue); flex-shrink: 0; }
.partner-badge-text { font-size: 0.8rem; font-weight: 700; color: var(--blue-dark); }
.stat-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin-top: 0.75rem; }
.stat-item { background: var(--light); border-radius: 10px; padding: 0.75rem 1rem; }
.stat-num { font-size: 1.5rem; font-weight: 900; color: var(--dark); line-height: 1; }
.stat-label { font-size: 0.72rem; color: var(--mid); margin-top: 2px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }

/* SECTIONS (shared) */
.section { padding: 90px 5%; max-width: 1200px; margin: 0 auto; }
.section-label { font-size: 0.72rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: var(--red); margin-bottom: 0.75rem; }
.section-title { font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 900; letter-spacing: -0.025em; line-height: 1.15; color: var(--dark); margin-bottom: 1.25rem; max-width: 600px; }
.section-sub { font-size: 1rem; color: var(--mid); line-height: 1.75; max-width: 580px; margin-bottom: 3rem; }

/* PROBLEM GRID */
.problem-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: var(--border); border-radius: 16px; overflow: hidden; }
.problem-item { background: var(--white); padding: 2.25rem; transition: background 0.2s; }
.problem-item:hover { background: var(--light); }
.problem-icon { font-size: 1.75rem; margin-bottom: 1rem; }
.problem-item h3 { font-size: 1rem; font-weight: 800; color: var(--dark); margin-bottom: 0.5rem; }
.problem-item p { font-size: 0.9rem; color: var(--mid); line-height: 1.65; }

/* SOLUTION STRIP */
.solution-strip { background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue) 100%); border-radius: 20px; padding: 3.5rem 4rem; display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; margin-top: 4rem; }
.solution-strip h2 { font-size: clamp(1.5rem, 2.5vw, 2rem); font-weight: 900; color: white; line-height: 1.2; letter-spacing: -0.02em; }
.solution-strip p { font-size: 0.95rem; color: rgba(255,255,255,0.8); line-height: 1.7; margin-top: 0.75rem; }
.solution-checks { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; }
.solution-checks li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.9rem; color: rgba(255,255,255,0.9); line-height: 1.5; }
.check-icon { width: 20px; height: 20px; border-radius: 50%; background: rgba(255,255,255,0.2); display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px; font-size: 0.7rem; color: white; }

/* FEATURES */
.features-section { padding: 90px 5%; background: var(--light); }
.features-inner { max-width: 1200px; margin: 0 auto; }
.features-header { text-align: center; margin-bottom: 3.5rem; }
.features-header .section-title { max-width: 100%; }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.feature-card { background: var(--white); border-radius: 16px; padding: 2rem; border: 1px solid var(--border); transition: transform 0.2s, box-shadow 0.2s; }
.feature-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.08); }
.feature-num { font-size: 0.7rem; font-weight: 800; letter-spacing: 0.08em; color: var(--blue); text-transform: uppercase; margin-bottom: 1rem; }
.feature-card h3 { font-size: 1.1rem; font-weight: 800; color: var(--dark); margin-bottom: 0.75rem; line-height: 1.3; }
.feature-card p { font-size: 0.875rem; color: var(--mid); line-height: 1.7; }
.feature-tag { display: inline-block; margin-top: 1.25rem; background: var(--blue-light); color: var(--blue-dark); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.04em; padding: 0.3rem 0.7rem; border-radius: 100px; }

/* PARTNERS / ACN */
.dir-section { padding: 90px 5%; max-width: 1200px; margin: 0 auto; }
.acn-badge { background: var(--white); border: 1px solid var(--border); border-radius: 12px; padding: 1.5rem; display: flex; gap: 1rem; align-items: flex-start; margin-top: 2rem; }
.acn-dot { width: 12px; height: 12px; border-radius: 50%; background: var(--blue); flex-shrink: 0; margin-top: 4px; }
.acn-text h4 { font-size: 0.9rem; font-weight: 800; color: var(--dark); }
.acn-text p { font-size: 0.825rem; color: var(--mid); margin-top: 4px; line-height: 1.6; }

/* SOCIAL PROOF */
.proof-section { padding: 90px 5%; background: var(--dark); }
.proof-inner { max-width: 1200px; margin: 0 auto; }
.proof-inner .section-label { color: var(--blue); }
.proof-inner .section-title { color: white; max-width: 100%; }
.testimonials { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 3rem; }
.testimonial { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08); border-radius: 16px; padding: 1.75rem; }
.stars { color: #f5a623; font-size: 0.8rem; letter-spacing: 2px; margin-bottom: 1rem; }
.testimonial blockquote { font-size: 0.9rem; color: rgba(255,255,255,0.85); line-height: 1.75; font-style: italic; margin-bottom: 1.25rem; }
.testimonial-author { display: flex; align-items: center; gap: 10px; }
.author-avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--blue); display: flex; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: 800; color: white; flex-shrink: 0; }
.author-name { font-size: 0.85rem; font-weight: 700; color: white; }
.author-title { font-size: 0.75rem; color: rgba(255,255,255,0.5); }
.proof-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(255,255,255,0.08); border-radius: 16px; overflow: hidden; margin-top: 3.5rem; }
.proof-stat { background: rgba(255,255,255,0.03); padding: 2rem; text-align: center; }
.proof-stat-num { font-size: 2.2rem; font-weight: 900; color: white; line-height: 1; letter-spacing: -0.03em; }
.proof-stat-num span { color: var(--red); }
.proof-stat-label { font-size: 0.8rem; color: rgba(255,255,255,0.5); margin-top: 6px; font-weight: 600; }

/* CTA / CONTACT FORM */
.cta-section { padding: 90px 5%; max-width: 900px; margin: 0 auto; text-align: center; }
.cta-section .section-title { max-width: 100%; }
.cta-icon-wrap { width: 72px; height: 72px; margin: 0 auto 1.75rem; border-radius: 20px; background: var(--blue-light); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.cta-icon-wrap svg { width: 36px; height: 36px; }
.cta-icon-wrap img { width: 100%; height: 100%; object-fit: cover; }
.cta-body { font-size: 1.05rem; color: var(--mid); line-height: 1.75; max-width: 600px; margin: 0 auto 2.5rem; }
.cta-group { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
.contact-info { font-size: 0.875rem; color: var(--mid); margin-bottom: 2.5rem; }
.contact-info strong { color: var(--dark); }
.contact-info a { color: var(--blue); text-decoration: none; }

.contact-form { max-width: 480px; margin: 0 auto; text-align: left; background: var(--light); border-radius: 16px; padding: 2rem; border: 1px solid var(--border); }
.form-row { margin-bottom: 1rem; }
.form-row label { display: block; font-size: 0.8rem; font-weight: 700; color: var(--dark); margin-bottom: 0.4rem; }
.form-row input, .form-row textarea {
  width: 100%; padding: 0.7rem 0.9rem; border: 1.5px solid var(--border); border-radius: 8px;
  font-size: 0.9rem; font-family: inherit; outline: none; transition: border-color 0.2s; background: white;
}
.form-row input:focus, .form-row textarea:focus { border-color: var(--blue); }
.form-row textarea { min-height: 100px; resize: vertical; }
.form-error { color: var(--red); font-size: 0.78rem; margin-top: 0.3rem; display: none; }
.form-error.show { display: block; }
.form-status { font-size: 0.85rem; font-weight: 600; margin-top: 1rem; text-align: center; display: none; }
.form-status.show { display: block; }
.form-status.success { color: #1a7a3d; }
.form-status.error { color: var(--red); }

/* FOOTER */
footer { background: #1a1a1a; padding: 3rem 5%; border-top: 1px solid #2a2a2a; }
.footer-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1.5rem; }
.footer-logo { display: flex; align-items: center; gap: 8px; font-size: 1rem; font-weight: 800; }
.footer-logo img { height: 24px; width: auto; }
.footer-copy { font-size: 0.8rem; color: #a3a3a3; margin-top: 4px; }
.footer-links { display: flex; gap: 2rem; flex-wrap: wrap; }
.footer-links a { font-size: 0.8rem; color: #a3a3a3; text-decoration: none; }
.footer-links a:hover { color: var(--blue); }
.footer-contact { font-size: 0.8rem; color: #a3a3a3; text-align: right; }
.footer-contact a { color: var(--blue); text-decoration: none; }

.divider { border: none; border-top: 1px solid var(--border); margin: 0; }

/* MOBILE */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 2.5rem; padding: 110px 5% 70px; }
  .hero-visual { display: none; }
  .problem-grid { grid-template-columns: 1fr; }
  .solution-strip { grid-template-columns: 1fr; padding: 2.5rem; }
  .features-grid { grid-template-columns: 1fr; }
  .testimonials { grid-template-columns: 1fr; }
  .proof-stats { grid-template-columns: 1fr 1fr; }
  .footer-inner { flex-direction: column; gap: 1.5rem; text-align: center; }
  .footer-contact { text-align: center; }
  .nav-links { display: none; }
}
@media (max-width: 600px) {
  .proof-stats { grid-template-columns: 1fr; }
  .problem-grid { gap: 1px; }
}

@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.hero-content > * { animation: fadeUp 0.6s ease both; }
.hero-content > *:nth-child(1) { animation-delay: 0.05s; }
.hero-content > *:nth-child(2) { animation-delay: 0.15s; }
.hero-content > *:nth-child(3) { animation-delay: 0.25s; }
.hero-content > *:nth-child(4) { animation-delay: 0.35s; }