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

:root {
  --emerald-50: #ecfdf5;
  --emerald-100: #d1fae5;
  --emerald-200: #a7f3d0;
  --emerald-300: #6ee7b7;
  --emerald-400: #34d399;
  --emerald-500: #10b981;
  --emerald-600: #059669;
  --emerald-700: #047857;
  --emerald-800: #065f46;
  --emerald-900: #064e3b;
  --emerald-950: #022c22;
  --cream-50: #fefdf8;
  --cream-100: #f5f0e8;
  --cream-200: #e8e0d0;
  --cream-300: #d4cbb8;
  --sand-400: #c4b89a;
  --sand-500: #a89878;
  --text-dark: #1a1a1a;
  --text-mid: #3d3d3d;
  --text-light: #6b6b6b;
  --white: #ffffff;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.12), 0 4px 12px rgba(0,0,0,0.06);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Nunito', sans-serif;
  color: var(--text-dark);
  background: var(--cream-50);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Playfair Display', serif;
  line-height: 1.25;
  color: var(--text-dark);
}

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

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

ul {
  list-style: none;
}

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

.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--emerald-800);
  color: var(--white);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  z-index: 1000;
  font-weight: 600;
}
.skip-link:focus {
  top: 16px;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-xl);
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
}

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

.btn-secondary {
  background: rgba(255,255,255,0.15);
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
  backdrop-filter: blur(4px);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.25);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn-outline-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
}
.btn-outline-light:hover {
  background: var(--white);
  color: var(--emerald-800);
  transform: translateY(-2px);
}

.btn-nav {
  background: var(--emerald-800);
  color: var(--white);
  padding: 10px 24px;
  font-size: 0.88rem;
}
.btn-nav:hover {
  background: var(--emerald-700);
  transform: translateY(-1px);
}

.btn-lg {
  padding: 18px 40px;
  font-size: 1.05rem;
}

.btn-full {
  width: 100%;
}

/* HEADER */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(254, 253, 248, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(6, 95, 70, 0.08);
  transition: var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--emerald-800);
}

.logo-accent {
  color: var(--emerald-500);
  font-style: italic;
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-nav a {
  padding: 8px 16px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-mid);
  border-radius: var(--radius-xl);
  transition: var(--transition);
}
.site-nav a:hover {
  color: var(--emerald-700);
  background: var(--emerald-50);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 110;
}
.nav-toggle-bar {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--emerald-800);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* HERO */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--emerald-950);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(2, 44, 34, 0.88) 0%,
    rgba(6, 95, 70, 0.75) 50%,
    rgba(4, 120, 87, 0.6) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 120px 24px 80px;
  max-width: 720px;
}

.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,0.12);
  color: var(--emerald-200);
  padding: 8px 20px;
  border-radius: var(--radius-xl);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid rgba(255,255,255,0.15);
  margin-bottom: 24px;
}

.hero-headline {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.15;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.8);
  margin-bottom: 36px;
  max-width: 560px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 48px;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.85);
  font-weight: 600;
  font-size: 0.9rem;
}

.trust-item svg {
  color: var(--emerald-300);
  flex-shrink: 0;
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.5);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: float 2s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* SECTION COMMON */
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 60px;
}

.section-tag {
  display: inline-block;
  color: var(--emerald-700);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 16px;
  color: var(--text-dark);
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-light);
  line-height: 1.8;
}

/* SERVICES */
.services {
  padding: 100px 0;
  background: var(--cream-50);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--cream-200);
  transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--emerald-200);
}

.service-icon {
  width: 64px;
  height: 64px;
  background: var(--emerald-50);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.service-card h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
  color: var(--text-dark);
}

.service-card > p {
  color: var(--text-light);
  font-size: 0.95rem;
  margin-bottom: 18px;
  line-height: 1.7;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-mid);
  font-weight: 600;
}

.service-features li::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--emerald-500);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ABOUT */
.about {
  padding: 100px 0;
  background: var(--cream-100);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image {
  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-float {
  position: absolute;
  bottom: -30px;
  right: -30px;
  width: 55%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--cream-100);
}
.about-img-float img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-content .section-tag {
  text-align: left;
}

.about-content .section-title {
  text-align: left;
  margin-bottom: 20px;
}

.about-content > p {
  color: var(--text-mid);
  margin-bottom: 16px;
  font-size: 1rem;
  line-height: 1.8;
}

.about-stats {
  display: flex;
  gap: 32px;
  margin: 28px 0 32px;
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: 'Playfair Display', serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--emerald-700);
  line-height: 1;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-light);
  font-weight: 600;
  margin-top: 4px;
}

/* GALLERY */
.gallery {
  padding: 100px 0;
  background: var(--cream-50);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.gallery-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.gallery-item:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-lg);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  display: block;
}

/* HOW IT WORKS */
.how-it-works {
  padding: 100px 0;
  background: var(--emerald-800);
}

.how-it-works .section-tag {
  color: var(--emerald-300);
}

.how-it-works .section-title {
  color: var(--white);
}

.how-it-works .section-desc {
  color: var(--emerald-200);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  position: relative;
}

.steps-grid::before {
  content: "";
  position: absolute;
  top: 36px;
  left: 16%;
  right: 16%;
  height: 2px;
  background: linear-gradient(90deg, var(--emerald-600), var(--emerald-400), var(--emerald-600));
  z-index: 0;
}

.step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.step-number {
  width: 72px;
  height: 72px;
  background: var(--emerald-700);
  color: var(--emerald-200);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
  font-weight: 700;
  margin: 0 auto 20px;
  border: 3px solid var(--emerald-600);
  box-shadow: 0 0 0 6px var(--emerald-800);
}

.step h3 {
  color: var(--white);
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.step p {
  color: var(--emerald-200);
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 280px;
  margin: 0 auto;
}

/* FAQ */
.faq {
  padding: 100px 0;
  background: var(--cream-50);
}

.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--cream-200);
  overflow: hidden;
  transition: var(--transition);
}
.faq-item:hover {
  border-color: var(--emerald-200);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: 'Nunito', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
  transition: var(--transition);
}
.faq-question:hover {
  color: var(--emerald-700);
}

.faq-question[aria-expanded="true"] {
  color: var(--emerald-700);
}

.faq-chevron {
  flex-shrink: 0;
  transition: transform 0.3s ease;
  color: var(--emerald-600);
}
.faq-question[aria-expanded="true"] .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}
.faq-answer p {
  padding: 0 24px 20px;
  color: var(--text-light);
  line-height: 1.8;
  font-size: 0.95rem;
}

.faq-item.open .faq-answer {
  max-height: 300px;
}

/* CTA */
.cta {
  padding: 80px 0;
  background: var(--cream-100);
}

.cta-card {
  background: linear-gradient(135deg, var(--emerald-800) 0%, var(--emerald-700) 100%);
  border-radius: var(--radius-xl);
  padding: 64px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: center;
}

.cta-content .section-tag {
  color: var(--emerald-300);
}

.cta-title {
  color: var(--white);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  margin-bottom: 16px;
}

.cta-text {
  color: var(--emerald-200);
  font-size: 1.05rem;
  line-height: 1.8;
  max-width: 480px;
}

.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* CONTACT */
.contact {
  padding: 100px 0;
  background: var(--cream-50);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.contact-info .section-tag {
  text-align: left;
}

.contact-info .section-title {
  text-align: left;
  margin-bottom: 16px;
}

.contact-desc {
  color: var(--text-light);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 32px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 28px;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-icon {
  width: 48px;
  height: 48px;
  background: var(--emerald-50);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail strong {
  display: block;
  font-size: 0.85rem;
  color: var(--text-light);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 2px;
}

.contact-detail p,
.contact-detail a {
  color: var(--text-dark);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.6;
}
.contact-detail a:hover {
  color: var(--emerald-700);
  text-decoration: underline;
}

.map-container {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

/* CONTACT FORM */
.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--cream-200);
}

.contact-form-wrap h3 {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.form-subtitle {
  color: var(--text-light);
  font-size: 0.95rem;
  margin-bottom: 28px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-group label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-mid);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--cream-200);
  border-radius: var(--radius-md);
  font-family: 'Nunito', sans-serif;
  font-size: 0.95rem;
  color: var(--text-dark);
  background: var(--cream-50);
  transition: var(--transition);
  outline: none;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--emerald-500);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.12);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-success {
  text-align: center;
  padding: 32px;
}
.form-success svg {
  margin: 0 auto 16px;
}
.form-success h4 {
  font-size: 1.3rem;
  color: var(--emerald-700);
  margin-bottom: 8px;
}
.form-success p {
  color: var(--text-light);
  font-size: 0.95rem;
}

/* FOOTER */
.site-footer {
  background: var(--emerald-950);
  color: var(--emerald-200);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand p {
  margin-top: 16px;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--emerald-300);
  max-width: 280px;
}

.footer-links h4,
.footer-contact h4 {
  font-family: 'Nunito', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--emerald-400);
  margin-bottom: 16px;
}

.footer-links ul,
.footer-contact ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a,
.footer-contact a {
  color: var(--emerald-300);
  font-size: 0.92rem;
  transition: var(--transition);
}
.footer-links a:hover,
.footer-contact a:hover {
  color: var(--white);
}

.footer-contact li:not(:last-child) {
  color: var(--emerald-300);
  font-size: 0.92rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding: 24px 0;
  font-size: 0.85rem;
  color: var(--emerald-400);
}

/* REVEAL ANIMATIONS */
.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
}

@media (prefers-reduced-motion: no-preference) {
  .reveal[data-reveal] {
    opacity: 0;
    transform: translateY(24px);
  }
  .reveal.visible {
    opacity: 1;
    transform: translateY(0);
  }
}

/* MOBILE NAV */
@media (max-width: 900px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    background: var(--cream-50);
    box-shadow: var(--shadow-lg);
    padding: 88px 32px 32px;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 105;
  }
  .site-nav.open {
    transform: translateX(0);
  }
  .site-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }
  .site-nav a {
    padding: 12px 16px;
    font-size: 1rem;
  }
  .btn-nav {
    text-align: center;
    margin-top: 8px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about-img-float {
    right: -10px;
    bottom: -20px;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .steps-grid::before {
    display: none;
  }

  .cta-card {
    grid-template-columns: 1fr;
    padding: 40px 28px;
    text-align: center;
  }
  .cta-actions {
    flex-direction: row;
    justify-content: center;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 600px) {
  .hero-content {
    padding: 100px 20px 80px;
  }
  .hero-actions {
    flex-direction: column;
  }
  .hero-actions .btn {
    width: 100%;
  }
  .hero-trust {
    gap: 16px;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-form-wrap {
    padding: 28px 20px;
  }

  .cta-actions {
    flex-direction: column;
  }
  .cta-actions .btn {
    width: 100%;
  }
}

/* MOBILE OVERLAY */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 104;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}
.nav-overlay.active {
  opacity: 1;
  pointer-events: all;
}