/* ============ Design tokens ============ */
:root {
  --green-900: #123420;
  --green-800: #1d4b2c;
  --green-700: #23603a;
  --green-500: #2e8b4f;
  --green-accent: #6cb33f;
  --green-tint: #eef6ee;
  --ink: #16241b;
  --ink-soft: #5b6b60;
  --line: #e3ebe4;
  --white: #ffffff;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(18, 52, 32, 0.10);
  --font-head: "Plus Jakarta Sans", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

.container {
  width: min(1120px, 92%);
  margin-inline: auto;
}

.container-narrow { max-width: 760px; }

h1, h2, h3 { font-family: var(--font-head); line-height: 1.15; }

.accent { color: var(--green-500); }
.accent-light { color: var(--green-accent); }

/* ============ Buttons ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .95rem;
  padding: .72rem 1.4rem;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}

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

.btn-primary {
  background: var(--green-800);
  color: var(--white);
  box-shadow: 0 6px 18px rgba(29, 75, 44, .35);
}
.btn-primary:hover { background: var(--green-700); }

.btn-outline {
  border-color: var(--green-800);
  color: var(--green-800);
  background: transparent;
}
.btn-outline:hover { background: var(--green-tint); }

.btn-light {
  background: var(--white);
  color: var(--green-800);
}

.btn-lg { padding: .9rem 1.8rem; font-size: 1.02rem; }

/* ============ Header ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: .65rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: .6rem;
  text-decoration: none;
}

.brand-logo { width: 42px; height: 46px; }

.brand-text {
  font-family: var(--font-head);
  line-height: 1.05;
  display: flex;
  flex-direction: column;
}
.brand-text strong {
  color: var(--green-800);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: .12em;
}
.brand-text em {
  color: var(--green-accent);
  font-style: normal;
  font-weight: 700;
  font-size: .82rem;
  letter-spacing: .3em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}
.main-nav a:not(.btn) {
  text-decoration: none;
  color: var(--ink);
  font-weight: 500;
  font-size: .95rem;
}
.main-nav a:not(.btn):hover { color: var(--green-500); }
.btn-nav { padding: .55rem 1.2rem; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 24px; height: 3px;
  border-radius: 2px;
  background: var(--green-800);
}

/* ============ Hero ============ */
.hero {
  background: linear-gradient(180deg, #f6faf6 0%, var(--white) 100%);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 3rem;
  align-items: center;
  padding-block: 4.5rem 4rem;
}

.hero h1 {
  font-size: clamp(2.2rem, 4.6vw, 3.4rem);
  font-weight: 800;
  color: var(--ink);
}

.hero-sub {
  margin-top: 1rem;
  font-size: 1.1rem;
  color: var(--ink-soft);
  max-width: 34ch;
}

.hero-features {
  list-style: none;
  display: flex;
  gap: 2rem;
  margin-top: 1.6rem;
}
.hero-features li {
  display: flex;
  align-items: center;
  gap: .55rem;
  font-size: .85rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.25;
}
.feature-icon {
  display: grid;
  place-items: center;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--green-tint);
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.hero-photo {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.hero-photo img { width: 100%; height: 100%; object-fit: cover; }

.hero-badge {
  position: absolute;
  top: 50%; left: 50%;
  translate: -50% -50%;
  background: var(--green-900);
  color: var(--white);
  border: 3px solid var(--white);
  border-radius: 50%;
  width: 96px; height: 96px;
  display: grid;
  place-items: center;
  text-align: center;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: .6rem;
  letter-spacing: .15em;
  line-height: 1.3;
  padding-top: .2rem;
}
.hero-badge img { width: 28px; height: 30px; filter: brightness(0) invert(1); }

/* ============ Stats strip ============ */
.stats-strip {
  background: var(--green-900);
  color: var(--white);
  padding-block: 1.6rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  text-align: center;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .1rem;
}
.stat-icon { font-size: 1.25rem; color: var(--green-accent); }
.stat strong {
  font-family: var(--font-head);
  font-size: 1.25rem;
  color: var(--green-accent);
}
.stat span:last-child { font-size: .85rem; opacity: .85; }

/* ============ Sections ============ */
.section { padding-block: 4.5rem; }

.section-title {
  text-align: center;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
}

.section-sub {
  text-align: center;
  color: var(--ink-soft);
  margin-top: .5rem;
  margin-bottom: 2.6rem;
}

/* ============ How it works ============ */
.steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 1.2rem;
  align-items: stretch;
}

.step-card {
  background: #f6faf6;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem 1.6rem;
  text-align: center;
}
.step-icon {
  display: inline-grid;
  place-items: center;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: var(--green-800);
  font-size: 1.5rem;
  margin-bottom: 1rem;
}
.step-card h3 { font-size: 1.12rem; margin-bottom: .5rem; }
.step-card p { font-size: .92rem; color: var(--ink-soft); }

.step-arrow {
  align-self: center;
  font-size: 2rem;
  color: var(--green-accent);
  font-weight: 700;
}

/* ============ Before / After ============ */
.difference {
  background: var(--green-900);
  color: var(--white);
}

.difference-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 3rem;
  align-items: center;
}

.difference-copy h2 {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  font-weight: 800;
}
.difference-copy p {
  margin-block: 1rem 1.8rem;
  opacity: .88;
  max-width: 40ch;
}

.ba-slider {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 16 / 10;
  box-shadow: var(--shadow);
  user-select: none;
  touch-action: none;
  cursor: ew-resize;
}
.ba-slider img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  pointer-events: none;
}
.ba-after-wrap {
  position: absolute;
  inset: 0;
  overflow: hidden;
  clip-path: inset(0 0 0 50%);
}
.ba-handle {
  position: absolute;
  top: 0; bottom: 0;
  left: 50%;
  width: 4px;
  background: var(--white);
  translate: -50% 0;
}
.ba-handle span {
  position: absolute;
  top: 50%; left: 50%;
  translate: -50% -50%;
  background: var(--white);
  color: var(--green-800);
  width: 40px; height: 40px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(0,0,0,.3);
}
.ba-tag {
  position: absolute;
  bottom: 12px;
  font-family: var(--font-head);
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .1em;
  padding: .3rem .7rem;
  border-radius: 6px;
}
.ba-tag-before { left: 12px; background: rgba(0,0,0,.65); color: var(--white); }
.ba-tag-after { right: 12px; background: var(--green-accent); color: var(--green-900); }

/* ============ Why clean ============ */
.reasons {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.4rem;
  text-align: center;
}

.reason-icon {
  display: inline-grid;
  place-items: center;
  width: 54px; height: 54px;
  border-radius: 50%;
  background: var(--green-tint);
  font-size: 1.4rem;
  margin-bottom: .7rem;
}
.reason h3 { font-size: .98rem; margin-bottom: .35rem; }
.reason p { font-size: .84rem; color: var(--ink-soft); }

/* ============ Pricing ============ */
.pricing { background: #f6faf6; }

.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.6rem;
  align-items: stretch;
}

.price-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2.2rem 1.8rem;
  display: flex;
  flex-direction: column;
  text-align: center;
}

.price-card.featured {
  border: 2px solid var(--green-800);
  box-shadow: var(--shadow);
  transform: scale(1.03);
}

.price-card .badge {
  position: absolute;
  top: -14px; left: 50%;
  translate: -50% 0;
  background: var(--green-accent);
  color: var(--green-900);
  font-family: var(--font-head);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .05em;
  padding: .3rem .9rem;
  border-radius: 999px;
  white-space: nowrap;
}

.price-card h3 { font-size: 1.08rem; }

.price-tagline {
  font-size: .85rem;
  color: var(--ink-soft);
  margin-top: .25rem;
}

.price-includes {
  font-family: var(--font-head);
  font-size: .9rem;
  font-weight: 700;
  color: var(--green-500);
  margin-bottom: .9rem;
}

.price {
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 800;
  color: var(--green-800);
  margin-block: .8rem 1rem;
}
.price sup { font-size: 1.4rem; top: -1.1em; }
.price .cents {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--green-800);
}
.price .per {
  font-size: .95rem;
  font-weight: 600;
  color: var(--ink-soft);
  margin-left: .2rem;
}

.price-card ul {
  list-style: none;
  margin-bottom: 1.6rem;
  flex: 1;
}
.price-card li {
  font-size: .92rem;
  color: var(--ink-soft);
  padding-block: .34rem;
}
.price-card li::before {
  content: "✓ ";
  color: var(--green-500);
  font-weight: 700;
}
.price-card .btn { justify-content: center; }

.price-note {
  text-align: center;
  color: var(--ink-soft);
  font-size: .88rem;
  margin-top: 1.6rem;
}

/* ============ Guarantee / Grand Opening ============ */
.guarantee {
  background: linear-gradient(180deg, #f6faf6 0%, var(--white) 100%);
}

.guarantee-banner {
  text-align: center;
  background: var(--green-900);
  color: var(--white);
  border-radius: var(--radius);
  padding: 3.2rem 2rem;
}

.guarantee-eyebrow {
  font-family: var(--font-head);
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--green-accent);
  margin-bottom: .8rem;
}

.guarantee-banner h2 {
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  font-weight: 800;
  max-width: 18ch;
  margin-inline: auto;
}

.guarantee-lead {
  margin: 1rem auto 1.8rem;
  max-width: 48ch;
  opacity: .9;
  font-size: 1.02rem;
}

/* ============ FAQ ============ */
.faq-item {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1rem 1.3rem;
  margin-bottom: .8rem;
  background: var(--white);
}
.faq-item summary {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .98rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 1.3rem;
  color: var(--green-500);
  transition: rotate .2s ease;
}
.faq-item[open] summary::after { rotate: 45deg; }
.faq-item p {
  margin-top: .7rem;
  font-size: .92rem;
  color: var(--ink-soft);
}

/* ============ CTA / booking ============ */
.cta {
  position: relative;
  color: var(--white);
  padding-block: 5rem;
  overflow: hidden;
}
.cta-bg {
  position: absolute;
  inset: 0;
  background: url("assets/cta-street.jpg") center / cover no-repeat;
}
.cta-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 30, 18, .82), rgba(10, 30, 18, .88));
}
.cta-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}
.cta h2 { font-size: clamp(1.8rem, 3.4vw, 2.5rem); font-weight: 800; }
.cta p { margin-top: .5rem; opacity: .9; }

.book-form {
  max-width: 640px;
  margin: 2.2rem auto 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  width: 100%;
}
.book-form input,
.book-form select {
  width: 100%;
  padding: .85rem 1.1rem;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.25);
  background: rgba(255,255,255,.96);
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--ink);
}
.book-form select:invalid { color: var(--ink-soft); }

.form-success {
  font-weight: 600;
  color: var(--green-accent);
}

.service-area-line {
  margin-top: 1.6rem;
  font-size: .9rem;
  opacity: .85;
  max-width: 42ch;
  margin-inline: auto;
}

/* ============ Footer ============ */
.site-footer {
  background: var(--green-900);
  color: rgba(255,255,255,.82);
  padding-top: 3.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
}

.brand-light .brand-text strong { color: var(--white); }

.footer-brand p {
  margin-top: 1rem;
  font-size: .9rem;
  max-width: 30ch;
}

.footer-col h4 {
  font-family: var(--font-head);
  color: var(--white);
  font-size: .95rem;
  margin-bottom: .9rem;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: .5rem; font-size: .9rem; }
.footer-col a {
  color: rgba(255,255,255,.82);
  text-decoration: none;
}
.footer-col a:hover { color: var(--green-accent); }

.socials {
  display: flex;
  gap: .6rem;
  margin-top: 1rem;
}
.socials a {
  display: grid;
  place-items: center;
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.3);
  color: var(--white);
  text-decoration: none;
  font-size: .9rem;
}
.socials a:hover { background: var(--green-accent); border-color: var(--green-accent); color: var(--green-900); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  border-top: 1px solid rgba(255,255,255,.14);
  padding-block: 1.2rem;
  font-size: .82rem;
}
.footer-bottom a { color: inherit; }

/* ============ Reveal animation ============ */
.reveal {
  opacity: 0;
  translate: 0 22px;
  transition: opacity .6s ease, translate .6s ease;
}
.reveal.visible {
  opacity: 1;
  translate: 0 0;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; translate: none; transition: none; }
}

/* ============ Responsive ============ */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; padding-block: 3rem; }
  .hero-photo { max-width: 480px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; }
  .step-arrow { rotate: 90deg; justify-self: center; }
  .difference-grid { grid-template-columns: 1fr; }
  .reasons { grid-template-columns: repeat(2, 1fr); }
  .price-grid { grid-template-columns: 1fr; max-width: 440px; margin-inline: auto; }
  .price-card.featured { transform: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }

  .main-nav {
    position: fixed;
    top: 63px;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    background: var(--white);
    width: min(300px, 80vw);
    height: calc(100dvh - 63px);
    padding: 1.6rem;
    gap: 1.2rem;
    border-left: 1px solid var(--line);
    translate: 100% 0;
    transition: translate .25s ease;
    box-shadow: -12px 0 30px rgba(0,0,0,.08);
  }
  .main-nav.open { translate: 0 0; }
  .nav-toggle { display: flex; }
}

@media (max-width: 560px) {
  .hero-features { flex-direction: column; gap: .8rem; }
  .form-row { grid-template-columns: 1fr; }
  .reasons { grid-template-columns: 1fr; max-width: 320px; margin-inline: auto; }
  .stats-grid { gap: 1rem; }
}