/* ── Reset & Base ───────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green-900: #064e3b;
  --green-800: #065f46;
  --green-700: #047857;
  --green-600: #059669;
  --green-500: #10b981;
  --green-400: #34d399;
  --green-300: #6ee7b7;
  --green-200: #a7f3d0;
  --green-100: #d1fae5;
  --green-50:  #ecfdf5;
  --cream:     #faf8f0;
  --cream-dark:#f5f0e1;
  --neutral-900:#111827;
  --neutral-800:#1f2937;
  --neutral-700:#374151;
  --neutral-600:#4b5563;
  --neutral-500:#6b7280;
  --neutral-400:#9ca3af;
  --neutral-300:#d1d5db;
  --neutral-200:#e5e7eb;
  --neutral-100:#f3f4f6;
  --neutral-50:  #f9fafb;
  --white: #ffffff;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md: 0 4px 14px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.06);
  --shadow-lg: 0 10px 30px rgba(0,0,0,.1), 0 4px 10px rgba(0,0,0,.06);
  --shadow-xl: 0 20px 50px rgba(0,0,0,.12);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition: .25s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--neutral-800);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Typography ─────────────────────────────────────── */
.section-tag {
  display: inline-block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--green-700);
  background: var(--green-100);
  border: 1px solid var(--green-200);
  padding: .35em .9em;
  border-radius: 50px;
  margin-bottom: 1rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--neutral-900);
  line-height: 1.2;
  margin-bottom: 1rem;
}
.section-title .accent { color: var(--green-800); }
.section-desc {
  font-size: 1.05rem;
  color: var(--neutral-600);
  max-width: 560px;
  line-height: 1.7;
}
.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-header .section-desc { margin: 0 auto; }

/* ── Buttons ────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-weight: 600;
  font-size: .938rem;
  border-radius: var(--radius-sm);
  padding: .75rem 1.5rem;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-lg { padding: .95rem 2rem; font-size: 1rem; }
.btn-block { width: 100%; justify-content: center; }

.btn-primary {
  background: var(--green-800);
  color: var(--white);
  border: 2px solid var(--green-800);
}
.btn-primary:hover { background: var(--green-700); border-color: var(--green-700); transform: translateY(-2px); box-shadow: var(--shadow-md); }

.btn-outline {
  background: transparent;
  color: var(--green-800);
  border: 2px solid var(--green-800);
}
.btn-outline:hover { background: var(--green-50); transform: translateY(-2px); }

.btn-white {
  background: var(--white);
  color: var(--green-800);
  border: 2px solid var(--white);
}
.btn-white:hover { background: var(--green-50); transform: translateY(-2px); box-shadow: var(--shadow-md); }

.btn-outline-light {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.5);
}
.btn-outline-light:hover { background: rgba(255,255,255,.12); border-color: var(--white); transform: translateY(-2px); }

/* ── Header ─────────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(250,248,240,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(6,95,70,.08);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-md); }

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: .65rem;
}
.logo--light .logo-text { color: var(--white); }
.logo--light .logo-sub { color: rgba(255,255,255,.75); }
.logo-icon { flex-shrink: 0; }

.logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .95rem;
  color: var(--neutral-900);
  line-height: 1.2;
}
.logo-sub {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: .75rem;
  color: var(--neutral-500);
  letter-spacing: .04em;
}

.main-nav { display: flex; align-items: center; gap: 2rem; }
.main-nav ul { display: flex; gap: 1.75rem; }
.main-nav a {
  font-size: .875rem;
  font-weight: 500;
  color: var(--neutral-700);
  transition: color var(--transition);
  position: relative;
}
.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--green-700);
  transition: width var(--transition);
}
.main-nav a:hover { color: var(--green-700); }
.main-nav a:hover::after { width: 100%; }
.nav-cta {
  font-size: .875rem;
  padding: .6rem 1.25rem;
  border-radius: var(--radius-sm);
  background: var(--green-800);
  color: var(--white);
  font-weight: 600;
  transition: var(--transition);
}
.nav-cta:hover { background: var(--green-700); transform: translateY(-1px); }

.nav-toggle { display: none; }

/* ── Hero ───────────────────────────────────────────── */
.hero {
  padding: 120px 0 80px;
  background: linear-gradient(135deg, var(--cream) 0%, var(--green-50) 50%, var(--cream-dark) 100%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(6,95,70,.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .8rem;
  font-weight: 600;
  color: var(--green-800);
  background: var(--green-100);
  border: 1px solid var(--green-200);
  padding: .45em 1em;
  border-radius: 50px;
  margin-bottom: 1.25rem;
}
.hero-badge svg { flex-shrink: 0; }

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 700;
  color: var(--neutral-900);
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--neutral-600);
  line-height: 1.75;
  margin-bottom: 2rem;
  max-width: 480px;
}

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

/* Hero visual */
.hero-visual {
  position: relative;
  min-height: 440px;
}
.hero-card { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.hero-card--main {
  width: 100%;
  aspect-ratio: 6/5;
}
.hero-card--main img { width: 100%; height: 100%; object-fit: cover; }

.hero-card--stat {
  position: absolute;
  background: var(--white);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: .2rem;
  animation: float 3.5s ease-in-out infinite;
}
.hero-card--stat--1 { top: 10%; left: -30px; animation-delay: 0s; }
.hero-card--stat--2 { bottom: 25%; left: -20px; animation-delay: 1s; }
.hero-card--stat--3 { bottom: 5%; right: -20px; animation-delay: 2s; }

.stat-number {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--green-800);
}
.stat-label {
  font-size: .75rem;
  font-weight: 500;
  color: var(--neutral-500);
  letter-spacing: .02em;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ── Services ───────────────────────────────────────── */
.services {
  padding: 100px 0;
  background: var(--white);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.service-card {
  background: var(--cream);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: var(--transition);
}
.service-card:hover {
  border-color: var(--green-300);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.service-icon {
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  background: var(--green-100);
  border-radius: var(--radius-sm);
  margin-bottom: 1.25rem;
  transition: var(--transition);
}
.service-card:hover .service-icon { background: var(--green-200); }
.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--neutral-900);
  margin-bottom: .6rem;
}
.service-card p {
  font-size: .9rem;
  color: var(--neutral-600);
  line-height: 1.7;
}

/* ── About ──────────────────────────────────────────── */
.about {
  padding: 100px 0;
  background: var(--cream);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about-images { position: relative; }
.about-img-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-img-main img { width: 100%; height: 100%; object-fit: cover; }
.about-img-secondary {
  position: absolute;
  bottom: -40px; right: -30px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 5px solid var(--cream);
}
.about-img-secondary img { width: 100%; height: 100%; object-fit: cover; }
.about-accent {
  position: absolute;
  top: -20px; left: -20px;
  width: 120px; height: 120px;
  background: var(--green-200);
  border-radius: var(--radius-md);
  z-index: -1;
  opacity: .6;
}

.about-content .section-tag { margin-bottom: 1rem; }
.about-content .section-title { margin-bottom: 1.25rem; }
.about-content > p {
  font-size: 1rem;
  color: var(--neutral-600);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.about-checklist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .75rem 1.5rem;
  margin: 1.75rem 0 2rem;
}
.check-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .9rem;
  font-weight: 500;
  color: var(--neutral-700);
}
.check-item svg { color: var(--green-600); flex-shrink: 0; }

/* ── Why Us ─────────────────────────────────────────── */
.why-us {
  padding: 100px 0;
  background: var(--green-900);
  position: relative;
  overflow: hidden;
}
.why-us::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.why-us .section-tag { background: rgba(52,211,153,.15); color: var(--green-300); border-color: rgba(52,211,153,.3); }
.why-us .section-title { color: var(--white); }
.why-us .section-title .accent { color: var(--green-400); }
.why-us .section-header { margin-bottom: 3.5rem; }

.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  position: relative;
  z-index: 1;
}
.why-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  transition: var(--transition);
}
.why-card:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(52,211,153,.4);
  transform: translateY(-4px);
}
.why-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--green-400);
  opacity: .4;
  line-height: 1;
  margin-bottom: .75rem;
}
.why-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: .6rem;
}
.why-card p {
  font-size: .9rem;
  color: rgba(255,255,255,.65);
  line-height: 1.75;
}

/* ── Testimonials ───────────────────────────────────── */
.testimonials {
  padding: 100px 0;
  background: var(--white);
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.testimonial-card {
  background: var(--cream);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: var(--transition);
  position: relative;
}
.testimonial-card:hover {
  border-color: var(--green-300);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.testimonial-quote {
  margin-bottom: 1rem;
  opacity: .2;
}
.testimonial-card p {
  font-size: .95rem;
  color: var(--neutral-700);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 1.5rem;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: .75rem;
}
.testimonial-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--green-200);
  color: var(--green-800);
  font-weight: 700;
  font-size: .9rem;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.testimonial-author strong {
  display: block;
  font-size: .9rem;
  color: var(--neutral-900);
}
.testimonial-author span {
  font-size: .8rem;
  color: var(--neutral-500);
}

/* ── CTA ────────────────────────────────────────────── */
.cta {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--green-800) 0%, var(--green-700) 100%);
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: '';
  position: absolute;
  top: -100px; left: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(255,255,255,.06) 0%, transparent 70%);
  pointer-events: none;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
.cta-content { max-width: 520px; }
.cta-headline {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.25;
  margin-bottom: .75rem;
}
.cta-content > p {
  font-size: 1.05rem;
  color: rgba(255,255,255,.75);
  line-height: 1.7;
}
.cta-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ── Contact ────────────────────────────────────────── */
.contact {
  padding: 100px 0;
  background: var(--cream);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}
.contact-desc {
  font-size: 1rem;
  color: var(--neutral-600);
  line-height: 1.75;
  margin-bottom: 2rem;
}
.contact-details { display: flex; flex-direction: column; gap: 1.5rem; margin-bottom: 2rem; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.contact-icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: var(--green-100);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}
.contact-item strong {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--neutral-900);
  margin-bottom: .15rem;
}
.contact-item span,
.contact-item a {
  font-size: .9rem;
  color: var(--neutral-600);
  line-height: 1.6;
}
.contact-item a:hover { color: var(--green-700); }

.form-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--neutral-900);
  margin-bottom: 1.5rem;
}
.contact-form { background: var(--white); border: 1px solid var(--neutral-200); border-radius: var(--radius-md); padding: 2rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--neutral-700);
  margin-bottom: .4rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: .7rem .9rem;
  border: 1.5px solid var(--neutral-300);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: .9rem;
  color: var(--neutral-800);
  background: var(--neutral-50);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--green-500);
  box-shadow: 0 0 0 3px rgba(16,185,129,.12);
  background: var(--white);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-success {
  margin-top: 1rem;
  padding: .9rem 1.25rem;
  background: var(--green-50);
  border: 1px solid var(--green-200);
  border-radius: var(--radius-sm);
  color: var(--green-800);
  font-size: .9rem;
  font-weight: 500;
}

/* ── Footer ─────────────────────────────────────────── */
.footer {
  background: var(--neutral-900);
  color: rgba(255,255,255,.7);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand p {
  font-size: .875rem;
  line-height: 1.75;
  margin-top: 1rem;
  max-width: 280px;
}
.footer-links h4,
.footer-contact h4 {
  font-size: .8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--white);
  margin-bottom: 1rem;
}
.footer-links ul { display: flex; flex-direction: column; gap: .5rem; }
.footer-links a {
  font-size: .875rem;
  color: rgba(255,255,255,.6);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--green-400); }
.footer-contact p { font-size: .875rem; line-height: 1.75; margin-bottom: .25rem; }
.footer-contact a { color: var(--green-400); transition: color var(--transition); }
.footer-contact a:hover { color: var(--green-300); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1.5rem 0;
  font-size: .8rem;
  color: rgba(255,255,255,.4);
}

/* ── Mobile Nav ─────────────────────────────────────── */
@media (max-width: 1023px) {
  .nav-toggle { display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: var(--radius-sm); color: var(--neutral-700); transition: var(--transition); }
  .nav-toggle:hover { background: var(--neutral-100); }
  .nav-toggle svg { transition: transform var(--transition); }
  .nav-toggle[aria-expanded="true"] svg { transform: rotate(90deg); }

  .main-nav {
    position: fixed;
    top: 72px; left: 0; right: 0; bottom: 0;
    background: rgba(250,248,240,.98);
    backdrop-filter: blur(12px);
    flex-direction: column;
    align-items: stretch;
    padding: 2rem 24px;
    gap: 0;
    transform: translateX(100%);
    transition: transform .35s cubic-bezier(.4,0,.2,1);
    overflow-y: auto;
  }
  .main-nav.open { transform: translateX(0); }
  .main-nav ul { flex-direction: column; gap: 0; margin-bottom: 2rem; }
  .main-nav li { border-bottom: 1px solid var(--neutral-200); }
  .main-nav a {
    display: block;
    padding: 1rem 0;
    font-size: 1.1rem;
    color: var(--neutral-800);
  }
  .main-nav a::after { display: none; }
  .nav-cta {
    display: block;
    text-align: center;
    padding: .9rem;
  }
}

/* ── Responsive ─────────────────────────────────────── */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 3rem; }
  .hero-visual { order: -1; min-height: 320px; }
  .hero-card--stat--1 { left: 0; top: 5%; }
  .hero-card--stat--2 { left: 0; bottom: 20%; }
  .hero-card--stat--3 { right: 0; bottom: 0; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-img-secondary { right: 0; }
  .why-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 600px) {
  .hero { padding: 100px 0 60px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .services-grid { grid-template-columns: 1fr; }
  .about-checklist { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .cta-actions { flex-direction: column; width: 100%; }
  .cta-actions .btn { width: 100%; justify-content: center; }
  .hero-card--stat { padding: .75rem 1rem; }
  .stat-number { font-size: 1.1rem; }
  .stat-label { font-size: .7rem; }
}