/* ============================================
   Eco Concepts Termite & Pest Control
   Confident corporate · Terracotta + Sand palette
   ============================================ */

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

:root {
  --terracotta: #B85C38;
  --terracotta-dark: #9A4B2C;
  --terracotta-light: #D4856A;
  --sand: #F5F0E8;
  --sand-dark: #E8DFD0;
  --sand-deeper: #D9CDB8;
  --charcoal: #1E1E1E;
  --slate: #3A3A3A;
  --slate-mid: #5C5C5C;
  --warm-gray: #8A8278;
  --off-white: #FAFAF7;
  --white: #FFFFFF;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --shadow-sm: 0 1px 3px rgba(30,30,30,.08);
  --shadow-md: 0 4px 16px rgba(30,30,30,.10);
  --shadow-lg: 0 8px 32px rgba(30,30,30,.12);
  --radius: 8px;
  --radius-lg: 12px;
  --transition: .25s ease;
}

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

body {
  font-family: var(--font-body);
  color: var(--slate);
  background: var(--off-white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--terracotta); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--terracotta-dark); }
ul { list-style: none; }

.container { 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(--terracotta);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--charcoal);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--slate-mid);
  max-width: 640px;
  line-height: 1.7;
}

.section-header--center { text-align: center; }
.section-header--center .section-desc { margin: 0 auto; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: .9375rem;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--terracotta);
  color: var(--white);
  border-color: var(--terracotta);
}
.btn-primary:hover {
  background: var(--terracotta-dark);
  border-color: var(--terracotta-dark);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: transparent;
  color: var(--charcoal);
  border-color: var(--sand-deeper);
}
.btn-secondary:hover {
  border-color: var(--terracotta);
  color: var(--terracotta);
}

.btn-light {
  background: var(--white);
  color: var(--terracotta);
  border-color: var(--white);
}
.btn-light:hover {
  background: var(--sand);
  border-color: var(--sand);
  color: var(--terracotta-dark);
}

.btn-lg { padding: 18px 36px; font-size: 1.0625rem; }
.btn-full { width: 100%; justify-content: center; }

/* ── Header ── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(250, 250, 247, .92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--sand-dark);
  transition: box-shadow 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;
  color: var(--charcoal);
  font-weight: 700;
  font-size: 1.125rem;
}
.logo:hover { color: var(--charcoal); }

.logo-text { font-family: var(--font-heading); }

/* ── Nav ── */
.nav-list {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-list a {
  color: var(--slate);
  font-size: .9375rem;
  font-weight: 500;
  position: relative;
}
.nav-list a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--terracotta);
  transition: width var(--transition);
}
.nav-list a:hover { color: var(--terracotta); }
.nav-list a:hover::after { width: 100%; }

.nav-cta {
  background: var(--terracotta);
  color: var(--white) !important;
  padding: 10px 20px;
  border-radius: var(--radius);
  font-weight: 600;
}
.nav-cta::after { display: none; }
.nav-cta:hover { background: var(--terracotta-dark); color: var(--white) !important; }

/* ── Mobile Toggle ── */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.hamburger,
.hamburger::before,
.hamburger::after {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--charcoal);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger { position: relative; }
.hamburger::before { content: ''; position: absolute; top: -7px; }
.hamburger::after { content: ''; position: absolute; bottom: -7px; }

.nav-toggle[aria-expanded="true"] .hamburger { background: transparent; }
.nav-toggle[aria-expanded="true"] .hamburger::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .hamburger::after { bottom: 0; transform: rotate(-45deg); }

/* ── Hero ── */
.hero {
  padding: 120px 0 80px;
  background: var(--off-white);
  overflow: hidden;
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--sand);
  color: var(--terracotta);
  font-size: .8125rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 100px;
  margin-bottom: 24px;
}

.hero-headline {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 700;
  color: var(--charcoal);
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero-headline em {
  color: var(--terracotta);
  font-style: italic;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--slate-mid);
  line-height: 1.75;
  margin-bottom: 32px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

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

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .875rem;
  font-weight: 500;
  color: var(--slate);
}

.hero-img-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 6/7;
}

.hero-img-wrap img { width: 100%; height: 100%; object-fit: cover; }

.hero-stat-card {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: var(--terracotta);
  color: var(--white);
  padding: 24px 28px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
}

.stat-label {
  font-size: .875rem;
  opacity: .9;
  margin-top: 4px;
}

.hero-visual { position: relative; }

/* ── Services ── */
.services {
  padding: 100px 0;
  background: var(--white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.service-card {
  background: var(--off-white);
  border: 1px solid var(--sand-dark);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: all var(--transition);
}

.service-card:hover {
  border-color: var(--terracotta-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.service-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--sand);
  border-radius: var(--radius);
  color: var(--terracotta);
  margin-bottom: 20px;
  transition: all var(--transition);
}

.service-card:hover .service-icon {
  background: var(--terracotta);
  color: var(--white);
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 12px;
}

.service-card p {
  font-size: .9375rem;
  color: var(--slate-mid);
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-link {
  font-size: .875rem;
  font-weight: 600;
  color: var(--terracotta);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition);
}
.service-link:hover { gap: 10px; }

/* ── About ── */
.about {
  padding: 100px 0;
  background: var(--sand);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-visual { 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-accent {
  position: absolute;
  bottom: -32px;
  right: -32px;
  width: 55%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--sand);
}

.about-img-accent img { width: 100%; height: 100%; object-fit: cover; }

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

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

.stat-box { text-align: center; }

.stat-num {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--terracotta);
  line-height: 1;
}

.stat-cap {
  font-size: .8125rem;
  color: var(--warm-gray);
  margin-top: 6px;
}

.about-badges {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.badge {
  background: var(--white);
  color: var(--slate);
  font-size: .8125rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 100px;
  border: 1px solid var(--sand-deeper);
}

/* ── Process ── */
.process {
  padding: 100px 0;
  background: var(--white);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 56px;
  position: relative;
}

.step {
  text-align: center;
  padding: 0 20px;
  position: relative;
}

.step-num {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: var(--sand-deeper);
  line-height: 1;
  margin-bottom: 16px;
}

.step h3 {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 12px;
}

.step p {
  font-size: .9375rem;
  color: var(--slate-mid);
  line-height: 1.7;
}

.step-connector {
  display: none;
}

/* ── Testimonials ── */
.testimonials {
  padding: 100px 0;
  background: var(--sand);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--sand-dark);
  transition: all var(--transition);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.testimonial-quote {
  font-family: var(--font-heading);
  font-size: 4rem;
  line-height: 1;
  color: var(--terracotta-light);
  margin-bottom: -8px;
}

.testimonial-text {
  font-size: .9375rem;
  color: var(--slate-mid);
  line-height: 1.8;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--sand);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--terracotta);
}

.author-name {
  display: block;
  font-weight: 600;
  font-size: .9375rem;
  color: var(--charcoal);
}

.author-location {
  display: block;
  font-size: .8125rem;
  color: var(--warm-gray);
}

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

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

.cta-headline {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 20px;
}

.cta-text {
  font-size: 1.05rem;
  color: rgba(255,255,255,.7);
  line-height: 1.75;
  margin-bottom: 32px;
  max-width: 480px;
}

.cta-visual { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.cta-visual img { width: 100%; height: 100%; object-fit: cover; }

/* ── Contact ── */
.contact {
  padding: 100px 0;
  background: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
}

.contact-details { margin-top: 32px; }

.contact-item {
  display: flex;
  flex-direction: column;
  padding: 20px 0;
  border-bottom: 1px solid var(--sand-dark);
}
.contact-item:first-child { padding-top: 0; }
.contact-item:last-child { border-bottom: none; }

.contact-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--terracotta);
  margin-bottom: 8px;
}

.contact-item dd {
  font-size: 1rem;
  color: var(--slate);
  line-height: 1.7;
}

.contact-item a { color: var(--slate); }
.contact-item a:hover { color: var(--terracotta); }

/* ── Form ── */
.contact-form-wrap {
  background: var(--off-white);
  border: 1px solid var(--sand-dark);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.form-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 28px;
}

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

.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-size: .875rem;
  font-weight: 500;
  color: var(--slate);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--sand-deeper);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: .9375rem;
  color: var(--charcoal);
  background: var(--white);
  transition: border-color var(--transition);
  appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--terracotta);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--warm-gray); }

.form-note {
  font-size: .8125rem;
  color: var(--warm-gray);
  text-align: center;
  margin-top: 16px;
}

/* Success state */
.form-success {
  text-align: center;
  padding: 40px 20px;
}

.success-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  background: var(--sand);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--terracotta);
}

.form-success h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--charcoal);
  margin-bottom: 12px;
}

.form-success p {
  font-size: .9375rem;
  color: var(--slate-mid);
  line-height: 1.7;
  margin-bottom: 24px;
}

/* ── Map ── */
.map-section { padding: 0; }
.map-container { width: 100%; }

/* ── Footer ── */
.footer {
  background: var(--charcoal);
  color: rgba(255,255,255,.7);
  padding: 64px 0 0;
}

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

.footer-brand p {
  font-size: .9375rem;
  line-height: 1.7;
  margin-top: 16px;
  max-width: 280px;
}

.footer .logo { color: var(--white); margin-bottom: 0; }
.footer .logo:hover { color: var(--white); }

.footer-links h4,
.footer-contact h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
}

.footer-links ul li { margin-bottom: 10px; }
.footer-links a {
  color: rgba(255,255,255,.6);
  font-size: .9375rem;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--terracotta-light); }

.footer-contact p {
  font-size: .9375rem;
  line-height: 1.7;
  margin-bottom: 8px;
}
.footer-contact a { color: rgba(255,255,255,.6); }
.footer-contact a:hover { color: var(--terracotta-light); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  padding: 24px 0;
  font-size: .8125rem;
  color: rgba(255,255,255,.4);
}

/* ── Scroll reveal (progressive enhancement) ── */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .6s ease, transform .6s ease;
  }
  .reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .hero-grid { gap: 40px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .step-connector { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-toggle { display: block; }

  .nav-list {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--off-white);
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--sand-dark);
    box-shadow: var(--shadow-md);
    transform: translateY(-120%);
    opacity: 0;
    transition: all .3s ease;
    pointer-events: none;
  }

  .nav-list.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .nav-list a { font-size: 1rem; }
  .nav-cta { margin-left: 0; }

  .hero { padding: 100px 0 60px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { order: -1; }
  .hero-img-wrap { aspect-ratio: 4/3; }
  .hero-stat-card { position: static; margin-top: 16px; display: inline-block; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { justify-content: center; }

  .services { padding: 64px 0; }
  .services-grid { grid-template-columns: 1fr; }

  .about { padding: 64px 0; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-img-accent { width: 50%; right: -16px; bottom: -20px; }

  .process { padding: 64px 0; }
  .process-steps { grid-template-columns: 1fr; gap: 32px; }

  .testimonials { padding: 64px 0; }
  .testimonials-grid { grid-template-columns: 1fr; }

  .cta { padding: 64px 0; }
  .cta-grid { grid-template-columns: 1fr; }
  .cta-visual { order: -1; }

  .contact { padding: 64px 0; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 28px; }

  .footer { padding: 48px 0 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-headline { font-size: 1.75rem; }
  .hero-trust { flex-direction: column; gap: 12px; }
  .about-stats { flex-direction: column; gap: 20px; }
}