/* =====================================================
   Navarre Group — Main Stylesheet
   Calm Lakehouse Premium Design
   ===================================================== */

/* ---------- CSS Variables ---------- */
:root {
  --white:     #f8f9f7;
  --cream:     #faf8f5;
  --blue:      #5b8fa3;
  --blue-lt:   #7ba8bd;
  --beige:     #d4c5b9;
  --beige-lt:  #e8dfd5;
  --slate:     #3a4a52;
  --silver:    #c5c9cc;
  --border:    #e0dcd8;
  --radius:    12px;
  --shadow:    0 4px 16px rgba(58,74,82,.08);
  --trans:     .35s ease;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  color: var(--slate);
  background: var(--white);
  line-height: 1.68;
  font-size: 15px;
  letter-spacing: 0.2px;
}
img { max-width: 100%; height: auto; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  letter-spacing: 0.3px;
  line-height: 1.2;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.4rem); }
h3 { font-size: 1.15rem; }

/* ---------- Utility ---------- */
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.section-label {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 700;
  color: var(--slate);
  line-height: 1.15;
  margin-bottom: 16px;
}
.section-sub {
  font-size: 1.02rem;
  color: var(--slate);
  max-width: 700px;
  line-height: 1.75;
}
.section-header { text-align: center; margin-bottom: 56px; }
.section-header .section-sub { margin: 0 auto; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-size: .92rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--trans);
  text-decoration: none;
  letter-spacing: 0.2px;
}
.btn-primary {
  background: var(--blue);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--blue-lt);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(91,143,163,.2);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--blue);
  transform: translateY(-2px);
}
.btn-secondary {
  background: var(--beige);
  color: var(--slate);
  border-color: var(--beige);
}
.btn-secondary:hover {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
  transform: translateY(-2px);
}

/* ---------- Top Bar ---------- */
.top-bar {
  background: var(--beige-lt);
  color: var(--slate);
  font-size: .8rem;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.top-bar a { color: var(--blue); transition: color var(--trans); }
.top-bar a:hover { color: var(--slate); font-weight: 600; }
.top-bar-left, .top-bar-right { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }

/* ---------- Header / Nav ---------- */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(58,74,82,.04);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}
.logo { display: flex; align-items: center; gap: 12px; }
.logo-icon {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-lt) 100%);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
}
.logo-icon svg { width: 26px; height: 26px; fill: var(--white); }
.logo-text { display: flex; flex-direction: column; line-height: 1.15; }
.logo-name { font-size: 1.05rem; font-weight: 700; color: var(--slate); }
.logo-tagline { font-size: .7rem; color: var(--blue); letter-spacing: .08em; text-transform: uppercase; }

.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
  font-size: .9rem;
  font-weight: 600;
  color: var(--slate);
  transition: color var(--trans);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--blue);
  transition: width var(--trans);
}
.nav-links a:hover { color: var(--blue); }
.nav-links a:hover::after { width: 100%; }

.nav-cta { margin-left: 16px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 26px; height: 2px;
  background: var(--slate);
  border-radius: 2px;
  transition: transform var(--trans), opacity var(--trans);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: url('images/hero.jpg') center/cover no-repeat;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(58,74,82,.6) 0%, rgba(91,143,163,.45) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  color: var(--white);
  padding: 80px 0;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212,197,185,.25);
  border: 1px solid rgba(212,197,185,.5);
  color: #f0e5d8;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 7px 16px;
  border-radius: 20px;
  margin-bottom: 22px;
}
.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 18px;
  color: var(--white);
}
.hero h1 span { color: var(--beige); }
.hero-tagline {
  font-size: 1.05rem;
  color: rgba(255,255,255,.88);
  margin-bottom: 40px;
  max-width: 600px;
  line-height: 1.75;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-trust {
  margin-top: 52px;
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
}
.trust-item { display: flex; align-items: center; gap: 10px; }
.trust-item .icon {
  width: 38px; height: 38px;
  background: rgba(255,255,255,.15);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}
.trust-item .label { font-size: .8rem; color: rgba(255,255,255,.85); font-weight: 600; }

/* ---------- Service Highlights Strip ---------- */
.highlights {
  background: var(--beige-lt);
  padding: 40px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.highlights-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.highlight-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0;
  transition: transform var(--trans);
}
.highlight-item:hover { transform: translateY(-2px); }
.hi-icon { font-size: 1.6rem; flex-shrink: 0; }
.hi-text strong { display: block; color: var(--slate); font-size: .95rem; font-weight: 700; }
.hi-text span { font-size: .8rem; color: var(--blue); }

/* ---------- About ---------- */
.about { padding: 88px 0; background: var(--white); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-img-wrap {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.about-img-wrap img { width: 100%; height: 440px; object-fit: cover; }
.about-badge {
  position: absolute;
  bottom: 24px; left: 24px;
  background: var(--blue);
  color: var(--white);
  padding: 14px 20px;
  border-radius: 8px;
  font-weight: 700;
  font-size: .9rem;
  line-height: 1.3;
}
.about-badge span { display: block; font-size: 1.6rem; font-weight: 700; }
.about-content .section-sub { margin-bottom: 24px; }
.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 32px 0;
}
.stat-box {
  background: var(--beige-lt);
  border-radius: var(--radius);
  padding: 24px 18px;
  text-align: center;
  border: 1px solid var(--border);
}
.stat-box .num { font-size: 2rem; font-weight: 700; color: var(--blue); line-height: 1; }
.stat-box .lbl { font-size: .78rem; color: var(--slate); margin-top: 6px; }

/* ---------- Services ---------- */
.services { padding: 88px 0; background: var(--cream); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 28px;
  box-shadow: var(--shadow);
  transition: all var(--trans);
  border: 1px solid var(--border);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(91,143,163,.15);
  border-color: var(--blue);
}
.service-icon {
  width: 56px; height: 56px;
  background: rgba(91,143,163,.1);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 18px;
}
.service-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--slate); margin-bottom: 10px; }
.service-card p  { font-size: .9rem; color: var(--slate); line-height: 1.7; }

/* ---------- Why Choose ---------- */
.why { padding: 88px 0; background: var(--white); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.why-item {
  display: flex;
  gap: 18px;
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--cream);
  transition: all var(--trans);
}
.why-item:hover {
  border-color: var(--blue);
  box-shadow: 0 6px 20px rgba(91,143,163,.12);
  transform: translateY(-2px);
}
.why-icon { font-size: 1.8rem; flex-shrink: 0; margin-top: 2px; }
.why-item h3 { font-size: 1rem; font-weight: 700; color: var(--slate); margin-bottom: 6px; }
.why-item p  { font-size: .88rem; color: var(--slate); line-height: 1.7; }

/* ---------- Process ---------- */
.process { padding: 88px 0; background: var(--beige-lt); }
.process .section-title { color: var(--slate); }
.process .section-sub   { color: var(--slate); }
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 44px;
  left: calc(12.5% + 20px);
  right: calc(12.5% + 20px);
  height: 2px;
  background: var(--border);
}
.step {
  text-align: center;
  padding: 0 20px;
  position: relative;
}
.step-num {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-lt) 100%);
  color: var(--white);
  font-size: 1.3rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px;
  position: relative;
  z-index: 1;
  box-shadow: 0 4px 12px rgba(91,143,163,.2);
}
.step-icon { font-size: 1.4rem; margin-bottom: 12px; color: var(--blue); }
.step h3 { font-size: .95rem; font-weight: 700; color: var(--slate); margin-bottom: 8px; }
.step p  { font-size: .82rem; color: var(--slate); line-height: 1.65; }

/* ---------- Gallery ---------- */
.gallery { padding: 88px 0; background: var(--white); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, 260px);
  gap: 14px;
}
.gallery-item {
  overflow: hidden;
  border-radius: var(--radius);
  cursor: pointer;
  position: relative;
  background: var(--beige-lt);
}
.gallery-item:first-child {
  grid-column: span 2;
  grid-row: span 2;
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(91,143,163,.5);
  opacity: 0;
  transition: opacity var(--trans);
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-size: 1.8rem;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }

/* ---------- Contact ---------- */
.contact { padding: 88px 0; background: var(--cream); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 56px;
  align-items: start;
}
.contact-info h2 { font-size: 1.8rem; font-weight: 700; color: var(--slate); margin-bottom: 16px; }
.contact-info p  { color: var(--slate); margin-bottom: 28px; line-height: 1.75; }
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 22px;
}
.cd-icon {
  width: 44px; height: 44px;
  background: var(--beige-lt);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  border: 1px solid var(--border);
}
.cd-text strong { display: block; font-size: .75rem; text-transform: uppercase; letter-spacing: .1em; color: var(--blue); margin-bottom: 3px; }
.cd-text a, .cd-text span { font-size: .95rem; color: var(--slate); font-weight: 600; }
.cd-text a:hover { color: var(--blue); }

/* Form */
.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.contact-form-wrap h3 { font-size: 1.2rem; font-weight: 700; color: var(--slate); margin-bottom: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: .8rem;
  font-weight: 700;
  color: var(--slate);
  margin-bottom: 7px;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: .9rem;
  color: var(--slate);
  background: var(--white);
  transition: all var(--trans);
  font-family: inherit;
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(91,143,163,.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-submit { width: 100%; padding: 14px; font-size: .95rem; justify-content: center; }

#form-success {
  display: none;
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
  border-radius: 8px;
  padding: 14px 16px;
  margin-bottom: 18px;
  font-weight: 600;
  font-size: .9rem;
}

/* ---------- Map ---------- */
.map-section { background: var(--white); }
.map-section .container { padding: 0 24px 0; }
.map-header { text-align: center; padding: 64px 0 40px; }
.map-embed {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-bottom: 64px;
  border: 1px solid var(--border);
}
.map-embed iframe { display: block; width: 100%; height: 420px; border: 0; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--slate);
  color: rgba(255,255,255,.7);
  padding: 72px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-brand .logo-name { color: var(--white); font-size: 1.15rem; }
.footer-brand .logo-tagline { color: var(--beige); }
.footer-brand p { font-size: .85rem; margin-top: 16px; line-height: 1.75; }
.footer-col h4 {
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--white);
  margin-bottom: 18px;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: .85rem; color: rgba(255,255,255,.6); transition: color var(--trans); }
.footer-col ul li a:hover { color: var(--beige); }
.footer-contact-item { display: flex; gap: 10px; margin-bottom: 12px; font-size: .85rem; }
.footer-contact-item .fc-icon { color: var(--beige); flex-shrink: 0; margin-top: 2px; }
.footer-contact-item a { color: rgba(255,255,255,.6); }
.footer-contact-item a:hover { color: var(--beige); }
.footer-bottom {
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-size: .78rem;
  color: rgba(255,255,255,.4);
}
.footer-bottom a { color: rgba(255,255,255,.4); }
.footer-bottom a:hover { color: var(--beige); }

/* ---------- Mobile Nav Overlay ---------- */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--slate);
  z-index: 9999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  transition: color var(--trans);
}
.mobile-nav a:hover { color: var(--beige); }
.mobile-nav-close {
  position: absolute;
  top: 24px; right: 24px;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.8rem;
  cursor: pointer;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .highlights-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid   { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid    { grid-template-columns: repeat(2, 1fr); grid-template-rows: auto; }
  .gallery-item:first-child { grid-column: span 2; grid-row: span 1; }
  .footer-grid     { grid-template-columns: 1fr 1fr; }
  .process-steps::before { display: none; }
}
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .about-grid  { grid-template-columns: 1fr; }
  .contact-grid{ grid-template-columns: 1fr; }
  .why-grid    { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .form-row    { grid-template-columns: 1fr; }
  .top-bar-left { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .gallery-item:first-child { grid-column: span 2; }
}
@media (max-width: 480px) {
  .hero h1 { font-size: 1.8rem; }
  .services-grid { grid-template-columns: 1fr; }
  .highlights-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item:first-child { grid-column: span 1; }
  .about-stats { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 24px; }
}