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

:root {
  --bg: #f7f8fa;
  --surface: #ffffff;
  --surface-2: #f1f4f7;
  --text: #17202a;
  --muted: #5d6875;
  --line: #e5e9ef;
  --primary: #1f8f5f;
  --primary-dark: #176b47;
  --accent: #eef8f3;
  --shadow: 0 10px 30px rgba(22, 30, 38, 0.08);
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --container: 1180px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Poppins", "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
}

main {
  display: block;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

.container.narrow {
  max-width: 860px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 248, 250, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  min-height: 78px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand img {
  height: 54px;
  width: auto;
  display: block;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-link {
  text-decoration: none;
  color: var(--muted);
  font-weight: 500;
}

.header-link:hover {
  color: var(--text);
}

.header-button,
.primary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 20px;
  border-radius: 999px;
  text-decoration: none;
  background: var(--primary);
  color: #fff;
  font-weight: 700;
  transition: 0.25s ease;
}

.header-button:hover,
.primary-btn:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
}

/* Hero */
.hero-minimal {
  padding: 90px 0 52px;
  background:
    radial-gradient(circle at top left, rgba(31, 143, 95, 0.08), transparent 34%),
    linear-gradient(180deg, #ffffff 0%, #f7f8fa 100%);
}

.hero-minimal-inner {
  max-width: 920px;
  margin: 0 auto;
  padding: 0 20px;
  text-align: center;
}

.eyebrow {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--primary-dark);
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 18px;
}

.hero-minimal h1 {
  font-size: clamp(2.3rem, 5vw, 4.4rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
}

.hero-text {
  max-width: 760px;
  margin: 0 auto;
  font-size: 1.08rem;
  color: var(--muted);
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 30px;
}

.hero-badges span {
  padding: 10px 14px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line);
  color: var(--text);
  font-weight: 600;
}

/* Generic sections */
.section {
  padding: 72px 0;
}

.section-head {
  text-align: center;
  max-width: 840px;
  margin: 0 auto 34px;
}

.section h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  margin-bottom: 14px;
}

.section-head p,
.intro-section p,
.proof-section p {
  color: var(--muted);
  font-size: 1.02rem;
}

/* Intro */
.intro-section {
  padding-top: 30px;
}

.intro-section p + p {
  margin-top: 14px;
}

/* Split cards */
.split-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.info-card,
.requirement-box,
.process-step,
.contact-card {
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.info-card {
  border-radius: var(--radius-lg);
  padding: 30px;
}

.card-tag {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--primary-dark);
  font-weight: 700;
  font-size: 0.92rem;
}

.info-card h3 {
  font-size: 1.45rem;
  line-height: 1.25;
  margin-bottom: 16px;
}

/* Lists */
.clean-list {
  list-style: none;
}

.clean-list li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 12px;
  color: var(--muted);
}

.clean-list li:last-child {
  margin-bottom: 0;
}

.clean-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
}

/* Requirements */
.requirements-section {
  background: #fcfcfd;
}

.requirements-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.requirement-box {
  border-radius: var(--radius-md);
  padding: 28px;
}

.requirement-box h3 {
  font-size: 1.2rem;
  margin-bottom: 14px;
}

/* Process */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.process-step {
  border-radius: var(--radius-md);
  padding: 26px;
}

.step-number {
  display: inline-block;
  margin-bottom: 14px;
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--primary-dark);
  letter-spacing: 0.08em;
}

.process-step h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.process-step p {
  color: var(--muted);
  font-size: 0.98rem;
}

/* Proof */
.proof-section {
  background: var(--surface-2);
  text-align: center;
}

/* Contact */
.contact-panel {
  padding: 72px 0 90px;
}

.contact-panel-inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 24px;
  align-items: stretch;
}

.contact-card {
  border-radius: var(--radius-lg);
  padding: 30px;
}

.contact-card strong {
  display: block;
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.contact-card p {
  color: var(--muted);
  margin-bottom: 16px;
}

/* Responsive */
@media (max-width: 980px) {
  .split-grid,
  .requirements-grid,
  .process-grid,
  .contact-panel-inner {
    grid-template-columns: 1fr;
  }

  .hero-minimal {
    padding-top: 72px;
  }
}

@media (max-width: 640px) {
  .header-inner {
    min-height: 72px;
    padding: 0 16px;
  }

  .brand img {
    height: 46px;
  }

  .header-actions {
    gap: 8px;
  }

  .header-link {
    display: none;
  }

  .hero-minimal-inner,
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }

  .section {
    padding: 56px 0;
  }

  .info-card,
  .requirement-box,
  .process-step,
  .contact-card {
    padding: 22px;
  }
}