:root {
  --bg: #f7f8f9;
  --bg-soft: #eef3ed;
  --text: #1f1f1f;
  --muted: #5f646d;
  --accent: #7da45c;
  --accent-strong: #6d924c;
  --card-bg: rgba(255, 255, 255, 0.85);
  --shadow: 0 24px 70px rgba(39, 61, 38, 0.08), 0 10px 28px rgba(18, 38, 32, 0.06);
  --radius: 22px;
  --radius-large: 28px;
  --border: 1px solid rgba(255, 255, 255, 0.7);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  background: radial-gradient(circle at 20% 20%, rgba(125, 164, 92, 0.08), transparent 35%),
    radial-gradient(circle at 80% 0%, rgba(111, 146, 76, 0.08), transparent 32%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

html {
  scroll-behavior: smooth;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  color: var(--accent-strong);
}

.container {
  width: min(1180px, 92vw);
  margin: 0 auto;
  padding: 0 12px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.site-header.scrolled {
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
  border-color: rgba(0, 0, 0, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  height: 78px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.logo {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.brand-name {
  font-size: 16px;
}

.nav {
  margin-left: auto;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 22px;
  align-items: center;
  padding: 0;
  margin: 0;
}

.nav-links a {
  font-weight: 500;
  color: var(--muted);
  padding: 6px 0;
}

.nav-links a:hover {
  color: var(--text);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 8px;
  border-radius: 10px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 4px 0;
  background: #1f1f1f;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 22px;
  border-radius: 14px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #fff;
  box-shadow: 0 20px 38px rgba(109, 146, 76, 0.25);
}

.btn-primary:hover {
  box-shadow: 0 24px 48px rgba(109, 146, 76, 0.32);
}

.btn-secondary {
  background: #f1f3f5;
  color: var(--text);
  border-color: rgba(0, 0, 0, 0.04);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.06);
}

.btn-secondary:hover {
  background: #e9edf0;
}

.btn.full {
  width: 100%;
}

.section {
  padding: 90px 0 40px;
}

.section-head h2 {
  margin: 0 0 10px;
  font-size: clamp(28px, 4vw, 34px);
}

.section-sub {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
}

.hero {
  padding: 70px 0 40px;
  position: relative;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  inset: 10% auto auto 5%;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(125, 164, 92, 0.15), transparent 60%);
  filter: blur(30px);
  z-index: 0;
  opacity: 0.7;
}

.hero::after {
  inset: auto 2% 8% auto;
  background: radial-gradient(circle, rgba(109, 146, 76, 0.12), transparent 60%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(320px, 1.1fr) minmax(260px, 0.9fr);
  gap: 42px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-copy h1 {
  font-size: clamp(30px, 5vw, 46px);
  margin: 12px 0 12px;
  letter-spacing: -0.02em;
}

.accent {
  color: var(--accent-strong);
}

.subline {
  color: var(--muted);
  margin: 0 0 24px;
  font-size: 17px;
}

.cta-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.contact-line {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  color: var(--muted);
  font-weight: 500;
}

.dot {
  color: #c4c7cb;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: linear-gradient(145deg, rgba(125, 164, 92, 0.14), rgba(255, 255, 255, 0.9));
  border: 1px solid rgba(125, 164, 92, 0.16);
  color: var(--accent-strong);
  font-weight: 600;
  box-shadow: var(--shadow);
}

.hero-image {
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

.image-frame {
  position: relative;
  width: min(380px, 88%);
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-large);
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow);
}

.image-frame img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.card {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
  border: var(--border);
  backdrop-filter: blur(10px);
}

.glass {
  background: rgba(255, 255, 255, 0.78);
}

.usp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.usp-card {
  display: flex;
  gap: 14px;
  align-items: center;
  padding: 16px;
}

.icon-pill {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: #eef3ed;
  display: grid;
  place-items: center;
  font-size: 20px;
  color: var(--accent-strong);
  flex-shrink: 0;
}

.card-title {
  font-weight: 700;
}

.card-sub {
  color: var(--muted);
  font-size: 14px;
}

.section-head {
  margin-bottom: 26px;
}

.grid {
  display: grid;
  gap: 18px;
}

.two-col {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.bullet-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.card-label {
  font-weight: 700;
  margin-bottom: 10px;
}

.solution {
  background: linear-gradient(180deg, rgba(125, 164, 92, 0.08), rgba(255, 255, 255, 0.9));
}

.service-grid {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.service-card h3 {
  margin: 8px 0 6px;
  font-size: 18px;
}

.service-card p {
  margin: 0;
  color: var(--muted);
}

.service-card.addon {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.price-pill {
  background: #eef3ed;
  color: var(--text);
  padding: 10px 14px;
  border-radius: 14px;
  font-weight: 700;
}

.references .section-head {
  margin-bottom: 18px;
}

.slider {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-areas: "prev slides next";
  align-items: center;
  gap: 12px;
}

.slides {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-large);
}

.slide {
  display: none;
}

.slide.active {
  display: block;
}

.slide-inner {
  position: relative;
  min-height: 300px;
  background: linear-gradient(135deg, rgba(125, 164, 92, 0.12), rgba(255, 255, 255, 0.82));
  border-radius: var(--radius-large);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: var(--border);
}

.slide-inner.has-image {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.slide-placeholder {
  display: grid;
  place-items: center;
  height: 100%;
  padding: 28px;
  color: var(--muted);
  text-align: center;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.slide-placeholder span {
  display: block;
  font-size: 13px;
  margin-top: 6px;
  color: var(--muted);
  opacity: 0.8;
}

.slide-caption {
  position: absolute;
  left: 20px;
  bottom: 18px;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(12px);
  border-radius: 16px;
  padding: 12px 14px;
  box-shadow: 0 14px 28px rgba(15, 23, 42, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.8);
}

.slide-title {
  font-weight: 700;
}

.slide-note {
  color: var(--muted);
  font-size: 14px;
}

.slider-btn {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid rgba(0, 0, 0, 0.05);
  background: #fff;
  box-shadow: var(--shadow);
  cursor: pointer;
  font-size: 22px;
  color: var(--text);
  display: grid;
  place-items: center;
  transition: transform 0.15s ease;
}

.slider-btn.prev {
  grid-area: prev;
}

.slider-btn.next {
  grid-area: next;
}

.slider-btn:hover {
  transform: translateY(-2px);
}

.pricing {
  position: relative;
}

.pricing-grid .price-card {
  padding: 24px;
}

.price {
  font-size: 28px;
  font-weight: 700;
  margin: 6px 0 14px;
}

.price span {
  font-size: 14px;
  color: var(--muted);
  font-weight: 500;
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  color: var(--muted);
  display: grid;
  gap: 8px;
}

.checklist li::before {
  content: "✓";
  color: var(--accent-strong);
  margin-right: 8px;
  font-weight: 700;
}

.price-card.featured {
  border: 1px solid rgba(109, 146, 76, 0.25);
  box-shadow: 0 24px 70px rgba(109, 146, 76, 0.12);
  position: relative;
}

.tag {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(125, 164, 92, 0.15);
  color: var(--accent-strong);
  padding: 6px 12px;
  border-radius: 999px;
  font-weight: 700;
}

.note {
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
}

.step-grid {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.step-card {
  display: grid;
  gap: 8px;
  align-items: center;
  padding: 18px;
}

.step-number {
  font-weight: 700;
  color: var(--accent-strong);
  font-size: 18px;
}

.step-title {
  font-weight: 700;
}

.step-title span {
  display: block;
  color: var(--muted);
  font-weight: 500;
  margin-top: 4px;
}

.about {
  padding-top: 80px;
}

.about-banner {
  position: relative;
  border-radius: var(--radius-large);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.about-banner img {
  width: 100%;
  display: block;
  height: auto;
  max-height: 420px;
  object-fit: cover;
}

.stats-card {
  position: absolute;
  bottom: 18px;
  right: 18px;
  max-width: 320px;
}

.stat-number {
  font-size: 32px;
  font-weight: 800;
}

.stat-text {
  font-weight: 600;
  margin-bottom: 10px;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.badges span {
  background: #eef3ed;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 13px;
  color: var(--text);
}

.about-text {
  margin-top: 18px;
}

.about-text h3 {
  margin: 0 0 8px;
}

.about-text p {
  margin: 8px 0;
  color: var(--muted);
}

.cta {
  padding: 70px 0 90px;
}

.cta-card {
  text-align: center;
  padding: 34px 26px;
}

.pill {
  display: inline-flex;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(125, 164, 92, 0.12);
  color: var(--accent-strong);
  font-weight: 700;
  margin-bottom: 10px;
}

.footer {
  padding: 24px 0;
  background: rgba(255, 255, 255, 0.8);
  border-top: 1px solid rgba(0, 0, 0, 0.04);
  backdrop-filter: blur(10px);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  color: var(--muted);
  font-weight: 500;
}

.footer-links,
.footer-contact {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.legal {
  padding-top: 40px;
  padding-bottom: 40px;
  background: #f9fafb;
}

.legal h3 {
  margin: 0 0 10px;
}

.legal p {
  margin: 8px 0;
  color: var(--muted);
}

.legal-accordion {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: var(--border);
  padding: 0;
  overflow: hidden;
}

.legal-accordion summary {
  cursor: pointer;
  padding: 16px 18px;
  font-weight: 700;
  outline: none;
  list-style: none;
}

.legal-accordion summary::-webkit-details-marker {
  display: none;
}

.legal-accordion summary::after {
  content: "▼";
  float: right;
  font-size: 12px;
  color: var(--muted);
  transform: translateY(2px);
}

.legal-accordion[open] summary::after {
  content: "▲";
}

.legal-body {
  padding: 0 18px 16px;
  border-top: 1px solid rgba(0, 0, 0, 0.04);
}

.floating-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(145deg, #25d366, #1ebe5b);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
  box-shadow: 0 18px 30px rgba(37, 211, 102, 0.25);
  text-decoration: none;
  z-index: 9;
}

.floating-whatsapp:hover {
  transform: translateY(-2px);
}

@media (max-width: 840px) {
  .header-inner {
    height: 72px;
  }

  .nav {
    order: 3;
  }

  .nav-toggle {
    display: inline-flex;
    flex-direction: column;
    gap: 2px;
  }

  .nav-links {
    position: absolute;
    top: 72px;
    right: 12px;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(12px);
    border-radius: 16px;
    box-shadow: var(--shadow);
    padding: 14px 18px;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    min-width: 180px;
    transform-origin: top right;
    transform: scale(0.96);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s ease, transform 0.15s ease;
  }

  .nav.open .nav-links {
    opacity: 1;
    transform: scale(1);
    pointer-events: auto;
  }

  .header-cta {
    display: none;
  }

  .contact-line {
    display: flex;
  }
}

@media (max-width: 720px) {
  .section {
    padding: 70px 0 30px;
  }

  .hero {
    padding-top: 40px;
  }

  .image-frame {
    width: min(320px, 100%);
  }

  .usp-grid,
  .service-grid,
  .pricing-grid,
  .step-grid {
    grid-template-columns: 1fr;
  }

  .slider {
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "slides slides"
      "prev next";
    gap: 10px;
  }

  .slides {
    grid-column: 1 / -1;
  }

  .about-banner {
    border-radius: var(--radius);
  }

  .stats-card {
    position: relative;
    inset: auto;
    margin-top: -40px;
  }

  .slider-btn {
    width: 38px;
    height: 38px;
  }

  .slide-inner {
    min-height: 240px;
  }

  .floating-whatsapp {
    width: 52px;
    height: 52px;
  }
}

@media (max-width: 520px) {
  .btn {
    width: 100%;
  }

  .cta-row {
    flex-direction: column;
  }

  .card {
    padding: 16px;
  }
}